Lucent Technologies 4ESS SCS Maintenance Manual
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Lucent Technologies 4ESS SCS Maintenance Manual

Lucent Technologies 4ESS SCS Maintenance Manual

Service circuit system
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Table of Contents

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Service
Circuit
Maintenance
4ESS
TM
Switch
Lucent Technologies and is not to be disclosed or used
System
Lucent Technologies — Proprietary
This document contains proprietary information of
except in accordance with applicable agreements
Copyright © 1999 Lucent Technologies
Unpublished and Not for Publication
All Rights Reserved
Printed in U.S.A.
(SCS)
234-151-077AC
Issue
7
June
1999

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Summary of Contents for Lucent Technologies 4ESS SCS

  • Page 1 Lucent Technologies — Proprietary June 1999 This document contains proprietary information of Lucent Technologies and is not to be disclosed or used except in accordance with applicable agreements Copyright © 1999 Lucent Technologies Unpublished and Not for Publication All Rights Reserved...
  • Page 2 Copyright © 1999 Lucent Technologies Rights Reserved This material protected copyright laws United States other countries. reproduced, distributed, altered fashion entity including other Lucent Technologies business units divisions without expressed written consent Customer Training Information Products (CTIP) Organization. permission reproduce distribute, please contact:...

  • Page 3: Table Of Contents

    Doing? Document Title: Service Circuit System (SCS) Maintenance 4ESS Switch Document No.: 234-151-077AC Issue Date: June 1999 Lucent Technologies welcomes your feedback this document. Your comments great value helping improve documentation. Please rate effectiveness this document following areas: Excellent Good Fair Poor Applicable...
  • Page 4 --------------------------------------------------------------------------------------------Do Cut—Fold Here Tape ---------------------------------------------------------------------------------------- NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS PERMIT NO. 1999 GREENSBORO, N.C. POSTAGE WILL BE PAID BY ADDRESSEE DOCUMENTATION SERVICES 2400 Reynolda Road Winston-Salem, NC 27199-2029...

  • Page 5: How Are We Doing

    Doing? 4ESS Document Title: Service Circuit System (SCS) Maintenance Switch Document No.: 234-151-077AC Issue Date: June 1999 Lucent Technologies welcomes your feedback this document. Your comments great value helping improve documentation. Please rate effectiveness this document following areas: Excellent Good Fair Poor Applicable...
  • Page 6 --------------------------------------------------------------------------------------------Do Cut—Fold Here Tape ---------------------------------------------------------------------------------------- NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS PERMIT NO. 1999 GREENSBORO, N.C. POSTAGE WILL BE PAID BY ADDRESSEE DOCUMENTATION SERVICES 2400 Reynolda Road Winston-Salem, NC 27199-2029...
  • Page 7 234-151-077AC PREFACE Issue June 1999 Page Preface This Document Detailed instructions this document provided procedure TNG-893 located back this document. Application This document provides step-by-step instructions clearing troubles that occur Service Circuit System (SCS). This document also covers some routine tasks preventive maintenance...
  • Page 9 234-151-077AC IXL-001 Issue June 1999 Page TASK INDEX LIST FIND YOUR LIST BELOW THEN Acceptance ..................NTP-002 Analyze Failing Test Data Determine Test Function ...... DLP-517 Analyze Power Failures ..............TAP-101 Analyze Service Circuit System (SCS) F-Level Interrupt ....TAP-109 AYC50 Card Configure...
  • Page 10 IXL-001 234-151-077AC Page Issue June 1999 FIND YOUR LIST BELOW THEN CDSU-II Correct Invalid NVRAM Setup Error.............. DLP-573 CDSU-II Removing Restoring Power ..............DLP-558 CDSU-II Replace ......................DLP-557 CDSU-II Replace BYC51 Card..................DLP-553 CDSU-II Replace AYC52 Card..................DLP-554 CDSU-II Replace AYC53 Card..................
  • Page 11 234-151-077AC IXL-001 Issue June 1999 Page FIND YOUR LIST BELOW THEN Clear Restore Failure Aborted Controller Update Failed Faildata 01000002, 01000003, 02000002, 02000003, 03000002, 03000003, 05000002, 05000003 ............TAP-116 Clear Restore Failure Aborted Controller Update Failed Faildata 03400000 ..................... TAP-117 Clear Restore Failure...
  • Page 12 IXL-001 234-151-077AC Page Issue June 1999 FIND YOUR LIST BELOW THEN Define Point Maximum Definition (PMD) Dictionary Nodes ........DLP-501 Demand Service Circuit Controller (SCC) Diagnostic Phases ........DLP-513 Demand Service Circuit Unit (SCU) Diagnostic Phases ..........DLP-514 Demount Tape Processor Tape Transport............
  • Page 13 234-151-077AC IXL-001 Issue June 1999 Page FIND YOUR LIST BELOW THEN Replace Alarm Board Fuse Filter Panel Service Circuit Controller (SCC) Service Circuit Unit (SCU) Cabinets ..........DLP-576 Replace AYC50 Card CDSU-I ................DLP-536 Replace BYC51 Card CDSU-II ................DLP-553 Replace AYC52 Card...
  • Page 14 IXL-001 234-151-077AC Page Issue June 1999 FIND YOUR LIST BELOW THEN REPT:BASE LEVEL MAINT (CDSU-I Related) Analyze ..........TAP-142 REPT:BASE LEVEL MAINT (CDSU-II Related) Analyze ..........TAP-143 REPT:F-LEVEL INTERRUPT Analyze ................ TAP-109 REPT:INTERJECT (CDSU-I Related) Analyze ............TAP-142 REPT:INTERJECT (CDSU-II Related) Analyze ............
  • Page 15 234-151-077AC NTP-002 Issue June 1999 Page Acceptance When Service Circuit System (SCS) installed site, installation group does adequate testing assure that system operating properly. Since acceptance tests would only duplication installation procedures, serve beneficial purpose, they have been excluded from this document.
  • Page 17 234-151-077AC NTP-003 Issue June 1999 Page Routine Preventive Maintenance ITEMS BELOW ORDER LISTED DETAILS, Every days — Test power control circuit pack lamps DLP-527 Every days — Change unit filters cabinet DLP-521 Cabinet Every days — Change filters CDSU-I DLP-547 Every days —...
  • Page 19 234-151-077AC TAD-100 Issue June 1999 Page Maintenance Philosophy General maintenance philosophy contained this manual based design equipment (hardware), diagnostic software, test equipment employed. Procedures intended personnel performing trouble-clearing tasks. degree which these procedures accomplish this depends input feedback from user. Additions, corrections, improvements...
  • Page 20 TAD-100 234-151-077AC Page Issue June 1999 Equipment failures detected maintenance software that performs routine diagnostic checks units which also generates alarm. allows diagnostic maintenance procedures performed failing unit. This consists executing command selecting Trouble-Locating Procedure (TLP) option. When trouble cannot solved normal circuit...
  • Page 21 234-151-077AC TAD-100 Issue June 1999 Page • Custom Data Service Unit (CDSU-I) (Front View) (Figure • CDSU-I (Rear View) (Figure • CDSU-I (Top View) (Figure • CDSU-I Control Panel (Figure • SCU/CDSU-I/AAP Connections (Figure • Custom Data Services Cabinet (CDSC-II) (J4A024C-1) (Figure •...
  • Page 22 TAD-100 234-151-077AC Page Issue June 1999 DS-120 Link Time Slot Interchange Peripheral (TSI) Unit Bus (PUB) Service Circuit Service Circuit Custom Data Unit Cabinet Controller Cabinet Services Cabinet 4ESS (Growth Cabinet) (Optional) Switch Network Fuse/Filter Fuse/Filter Fuse/Filter Unit Unit Unit Ethernet Optical Custom Data...
  • Page 23 234-151-077AC TAD-100 Issue June 1999 Page Fuse and Filter Unit Optical Cross-Connect Panel SCC Unit (duplicated) Fan Unit Hard Disk Units Figure Cabinet (J4A024A-1) — Equipment Identification Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 24 TAD-100 234-151-077AC Page Issue June 1999 IPUB 1 Equipment Location 008 016 168 176 SCC1 Equipment Location 008 016 168 176 SCC0 IPUB 0 Figure Unit Circuit Pack Locations Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 25 234-151-077AC TAD-100 Issue June 1999 Page FLIP-UP PANEL WITH FUSE DESIGNATIONS IPUB1 IPUB0 HDU0B HDU0B HDU0A SCC1 SCC0 SCU0 SCC1 SCC1 SCC0 SCC0 HDU0A SCU0 TIA1 TIA1 ALARM BOARDS JACKS FUSES FUSES Figure Fuse Filter Panel Location 2 Rows of Optical Connectors SCC1 SCC0 SCU12...
  • Page 26 TAD-100 234-151-077AC Page Issue June 1999 Fuse and Filter Unit Service Circuit Units Fan Unit Hard Disk Units Figure Cabinet (J4A024A-1) — Equipment Identification Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 27 234-151-077AC TAD-100 Issue June 1999 Page Equipment Location Optional 008 016 096 104 (SCC Cabinet) 36, 45, 53, and/or 62 (SCU Cabinet) TN9001 or or TN9002 Figure Circuit Pack Locations FLIP-UP PANEL WITH FUSE DESIGNATIONS FUSES ALARM FUSES BOARDS Figure Fuse Filter Panel...
  • Page 28 TAD-100 234-151-077AC Page Issue June 1999 Power On (Green Pushbutton) - Powers up unit from power-off state. No software intervention required Power Off (Black Pushbutton) - Powers down out-of-service unit. Powers down in-service unit when pressed simultaneously with the MOR button. Clears any alarm state.
  • Page 29 234-151-077AC TAD-100 Issue June 1999 Page Fuse and Filter Unit Smart Hub Custom Data Services Unit ON/OFF ACTIVE OUT OF SERVICE SYSTEM CDSU 4 RESET STANDBY UNAVAILABLE CRITICAL ALARM ALARM MAJOR RESET MINOR FUSE POWER SUPPLY POWER CDSU Custom Data Services Unit ON/OFF ACTIVE OUT OF SERVICE...
  • Page 30 TAD-100 234-151-077AC Page Issue June 1999 ALARM FUSES BOARD BOARD FUSES CDSU CDSU CDSU CDSU CDSU 15 AMP 15 AMP 15 AMP 15 AMP 15 AMP FLIP-DOWN PANEL WITH FUSE DESIGNATIONS Figure Fuse Filter Panel CDSC-I Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 31 234-151-077AC TAD-100 Issue June 1999 Page Custom Data Services Unit ON/OFF ACTIVE OUT OF SERVICE SYSTEM RESET STANDBY UNAVAILABLE CRITICAL ALARM ALARM MAJOR RESET MINOR FUSE POWER SUPPLY POWER CDSU Figure CDSU-I (Front View) Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 32 TAD-100 234-151-077AC Page Issue June 1999 A07 A06 Circuit Parallel Printer Host 2 Serial Port Host 1 Breaker -48VDC SCSI Mouse Keyboard Connector Connection Connection RJ45 DS1 Plug SVGA Connector RJ45 DS1 Plug For DTI/211 0 For DTI/211 1 BNC LAN Connector DS1 Display DS1 Display...
  • Page 33 234-151-077AC TAD-100 Issue June 1999 Page Circuit Breaker A13 A14 A15 A16 Rear FAN Regulator Filter Power Supply Power M odule Control M odule * Power Switch * Reset Switch * Alar m Reset SNR * Floppy Dr ive * Alar m Boar d Figure CDSU-I (Top...
  • Page 34 TAD-100 234-151-077AC Page Issue June 1999 Custom Data Services Unit ON/OFF ACTIVE OUT OF SERVICE SYSTEM RESET STANDBY UNAVAILABLE CRITICAL ALARM ALARM MAJOR RESET MINOR FUSE POWER SUPPLY POWER CDSU Figure CDSU-I Control Panel Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 35 234-151-077AC TAD-100 Issue June 1999 Page Ethernet LAN Ethernet LAN 50 ohm Smart Hub This Port Transceivers Terminator Not Used 9 10 or Ethernet LAN to Another Smart Hub LAN Cables to Other CDSCs Ethernet DS1 Links T1 Card 1 Ethernet CDSU 4 LAN Card...
  • Page 36 TAD-100 234-151-077AC Page Issue June 1999 Fuse and Filter Unit Smart Hub J4A024DA-1 CDSU CDSU 3 P0WER MAJOR MINOR ACTIVE OUT OF POWER SERVICE J4A024DA-1 CDSU CDSU 2 P0WER MAJOR MINOR ACTIVE OUT OF POWER SERVICE J4A024DA-1 CDSU CDSU 1 P0WER MAJOR MINOR...
  • Page 37 234-151-077AC TAD-100 Issue June 1999 Page ALARM FUSES BOARD BOARD FUSES CDSU CDSU CDSU CDSU 20 AMP 20 AMP 20 AMP 20 AMP FLIP-DOWN PANEL WITH FUSE DESIGNATIONS Figure Fuse Filter Panel CDSC-II Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 38 TAD-100 234-151-077AC Page Issue June 1999 J4A024DA-1 CDSU P0WER MAJOR MINOR ACTIVE OUT OF POWER SERVICE Figure CDSU-II (Front View) Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 39 234-151-077AC TAD-100 Issue June 1999 Page CPU E1 E9 E10 E11 E12 E13 E14 SIG. -48VRTN -48V J4A024DA-1 CDSU KEYBOARD COM 1 COM 2 PARALLEL SIG. Optional Alarm Power Cable Monitor T1 Cable Keyboard Keyboard Connections Connection Connection Connection Connection Connection Connection Figure...
  • Page 40 TAD-100 234-151-077AC Page Issue June 1999 FRONT CPU E1 E9 E10 E11 E12 E13 E14 REAR Figure CDSU-II (Top View) Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 41 234-151-077AC TAD-100 Issue June 1999 Page P0WER MAJOR MINOR ACTIVE OUT OF POWER SERVICE Figure CDSU-II Control Panel Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 42 TAD-100 234-151-077AC Page Issue June 1999 Ethernet LAN Ethernet LAN 50 ohm Smart Hub This Port Transceivers Terminator Not Used 9 10 or Ethernet LAN to Another Smart Hub LAN Cables to Other CDSCs Ethernet MIP 1 KCN4 Ethernet CDSU 3 T1 Card LAN Card DS1 Links...
  • Page 43 234-151-077AC TAP-101 Issue June 1999 Page Analyze Power Failures entire frame without power? If YES then local office procedures clear power trouble. If NO then continue with Step What unit identified having power problems? Service Circuit Controller identified failing, then TAP-102.
  • Page 45 234-151-077AC TAP-102 Issue June 1999 Page Clear Service Circuit Controller (SCC) Power Trouble Does have blown fuse Light-Emitting Diode (LED) lighted TN1984 circuit pack] power alarm (PA, OFF and LEDs lighted TN1984 circuit pack)? (See Figure blown fuse continue with Step power alarm...
  • Page 46 TAP-102 234-151-077AC Page Issue June 1999 Remove following circuit packs order shown, record location from which each circuit pack removed: • power converter location 45-136 (SCC 53-136 (SCC • power converter location 45-016 (SCC 53-016 (SCC • TN1984 power controller location 45-008 (SCC...
  • Page 47 234-151-077AC TAP-102 Issue June 1999 Page Does same fuse blow? If YES continue Step If NO Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. unit automatically restored service after diagnostics run, restore unit service entering: RST:SCS x ,CONTR y ! where Member number...
  • Page 48 TAP-102 234-151-077AC Page Issue June 1999 Clear alarm pressing button TN1984 circuit pack. Return power unit pressing button TN1984 circuit pack. PA and OFF LEDs lighted TN1984 circuit pack? If YES continue Step If NO Step Using information recorded Step determine which circuit...
  • Page 49 234-151-077AC TAP-102 Issue June 1999 Page PA and OFF LEDs lighted TN1984 circuit pack? If YES replace circuit pack with original TN1984 circuit pack continue Step If NO Step recorded Step Current Monitor Voltage Monitor LED? Current Monitor continue Step Voltage Monitor Step...
  • Page 50 TAP-102 234-151-077AC Page Issue June 1999 Press button TN1984 circuit pack. Insert latch circuit packs that unlatched Step Return power unit pressing button TN1984 circuit pack. PA and OFF LEDs lighted TN1984 circuit pack? If YES replace circuit pack that just inserted (DLP-502),...
  • Page 51 234-151-077AC TAP-102 Issue June 1999 Page PA and OFF LEDs lighted TN1984 circuit pack? If NO restore unit service, Step unit restored service entering: RST:SCS x ,CONTR y ! where Member number (0-7) Controller number If YES replace UN357 circuit pack (DLP-502) horizontal...
  • Page 53 234-151-077AC TAP-103 Issue June 1999 Page Clear Service Circuit Unit (SCU) Power Trouble Does have blown fuse Light Emitting Diode [LED] lighted TN1984 circuit pack) power alarm (PA, OFF and LEDs lighted TN1984 circuit pack)? (See Figure blown fuse continue with Step power...
  • Page 54 TAP-103 234-151-077AC Page Issue June 1999 Remove following circuit packs order shown, record location from which each circuit pack removed: • Power Converter horizontal location • Power Converter horizontal location • TN1984 Power Controller horizontal location 008. fuse filter unit, replace blown fuse.
  • Page 55 234-151-077AC TAP-103 Issue June 1999 Page Does same fuse blow? If YES continue Step If NO Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. unit automatically restored service after diagnostics run, restore unit service entering: RST:SCS x ,SCU y ! where Member number...
  • Page 56 TAP-103 234-151-077AC Page Issue June 1999 Clear alarm pressing button TN1984 circuit pack. Return power unit pressing button TN1984 circuit pack. PA and OFF LEDs lighted TN1984 circuit pack? If NO Step If YES continue Step Using information recorded Step determine which circuit...
  • Page 57 234-151-077AC TAP-103 Issue June 1999 Page Replace TN1984 circuit pack that power alarm (DLP-502), return power unit pressing button TN1984 circuit pack. PA and OFF LEDs lighted TN1984 circuit pack? If NO Step If YES replace original TN1984 circuit pack continue Step recorded...
  • Page 58 TAP-103 234-151-077AC Page Issue June 1999 Press button TN1984 circuit pack. Insert latch circuit packs that unlatched Step Return power unit pressing button TN1984 circuit pack. PA and OFF LEDs lighted TN1984 circuit pack? If YES replace circuit pack that just inserted (DLP-502),...
  • Page 59 234-151-077AC TAP-104 Issue June 1999 Page Clear Hard Disk Unit (HDU) Power Trouble Does have blown fuse Light Emitting Diode [LED] lighted UN356 circuit packs) power alarm (PA and OFF LEDs lighted UN356 circuit packs)? (See Figure blown fuse continue with Step power...
  • Page 60 TAP-104 234-151-077AC Page Issue June 1999 Hard Disk Pair Hard Disk Pair and Associated UN356 and Associated UN356 Hard Disk Unit (HDU) Figure Hard Disk Pairs Associated UN356 Circuit Packs fuse filter unit, replace blown fuse. (See Table Note: There fuses associated with...
  • Page 61 234-151-077AC TAP-104 Issue June 1999 Page SCU 0 HARD DISK HARD DISK PAIR 0 PAIR 1 Figure Hard Disk Connections Cabinet Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 62 TAP-104 234-151-077AC Page Issue June 1999 SCU N+3 SCU N+2 SCU N+1 SCU N HARD DISK HARD DISK PAIR N+2 PAIR N+3 HARD DISK HARD DISK PAIR N PAIR N+1 Figure Hard Disk Connections Cabinet Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 63 234-151-077AC TAP-104 Issue June 1999 Page Insert latch hard disk circuit packs. Return power unit pressing button UN356 circuit pack. fuse blows replace this circuit pack (DLP-503), insert other hard disk circuit pack, Step fuse does blow continue Step Press button UN356 circuit...
  • Page 64 TAP-104 234-151-077AC Page Issue June 1999 Step Clear alarm pressing button UN356 circuit pack with power alarm. Return power unit pressing button UN356 circuit pack with power alarm. PA and OFF LEDs lighted UN356 circuit pack? If NO Step If YES continue Step Remove...
  • Page 65 234-151-077AC TAP-104 Issue June 1999 Page Press button UN356 circuit pack. Insert latch hard disk circuit packs that removed Step Return power unit pressing button UN356 circuit pack. PA and OFF LEDs lighted UN356 circuit pack? If YES replace hard disk circuit pack...
  • Page 67 234-151-077AC TAP-105 Issue June 1999 Page Clear Diagnostic Failure Service Circuit Controller (SCC) Analyzing Data Replacing Suspect Packs Summary: Read first failing phase prologue. Determine subroutines were used identify their location function. Locate first failing test determine test function. Determine doloops were used...
  • Page 68 TAP-105 234-151-077AC Page Issue June 1999 NUMBER OF MISMATCHES TOTAL BEFORE PRINT BUFFER FAILING NUMBER OF SUPPLEMENTARY OVERFLOWED TESTS DATA WORDS TO FOLLOW FAILING NUMBER OF DOLOOP DATA TEST SKIPPED CODE PHASE WORDS TO FOLLOW SCS 1, CONTR 0 PH 9 STF-BOF (21,00000000 00000000) MSG IP...
  • Page 69 234-151-077AC TAP-105 Issue June 1999 Page Read prologue program unit containing first failing test. Note: program unit name indicated upper left each existing page. Analyze failing test data determine failing test function (DLP-517). this DIAL statement PUMACRO statement? If YES continue Step If NO...
  • Page 70 TAP-105 234-151-077AC Page Issue June 1999 Maintenance (MTC) terminal, enter: DGN:SCS a ,CONTR b 1-20! where Member number (0-7) Controller number What diagnostic result from Step If STF continue Step If ATP/CATP Step more suspect packs replaced? If NO Step If YES repeat from...
  • Page 71 234-151-077AC TAP-106 Issue June 1999 Page Clear Diagnostic Failure SCC, SCU, IPUB Replacing Packs Suspected Equipment List Summary: Replace listed packs located failed Service Circuit System (SCS) frame, beginning with first pack listed. After each pack replacement, check diagnostic results determine trouble cleared.
  • Page 72 TAP-106 234-151-077AC Page Issue June 1999 Additional Information Phase SCUs with Phase feature connected Custom Data Services Cabinet-I (CDSC-I), containing Custom Data Services Units (CDSU-I). These CDSU-Is numbered from CDSC-I dedicated specific SCU. CDSC-I located feet away from SCU. this situation frame location...
  • Page 73 234-151-077AC TAP-106 Issue June 1999 Page code THNCBL refers thinnet coaxial cable connecting paddle board coaxial cable converter. There some special circuit pack codes that implicate more than piece hardware: • circuit pack code SYSTEM indicates problem with CDSU-I microprocessor system hardware and/or...
  • Page 74 TAP-106 234-151-077AC Page Issue June 1999 4ESS Frame Location Number (FLN) 8-character encoded number that uniquely describes location equipment 4ESS switch. consists following elements: Floor (character positions Lineup (character positions Period (character position Number (character positions example, 03011.06 output message gives location floor,...
  • Page 75 234-151-077AC TAP-106 Issue June 1999 Page • circuit pack code ALLDSP indicates problem BYC51 circuit packs indicated CDSU-II. Suspected Faulty Equipment List must used identify specific faulty circuit pack. Within CDSU-II, only components that replaced BYC51, AYC52, AYC53 circuit packs. other components within...
  • Page 77 234-151-077AC TAP-107 Issue June 1999 Page Clear Diagnostic Failure Service Circuit Unit (SCU) Analyzing Prologue Replacing Suspect Packs Summary: information from first failing phase prologue derive weighted list suspected circuit packs. Replace packs time until trouble cleared. Read prologue unit with failing test.
  • Page 78 TAP-107 234-151-077AC Page Issue June 1999 Diagnose failure obtaining assistance local office practice, continue Step RST:SCS a ,SCU b }! Maintenance (MTC) terminal, enter: where Member number member number Ensure that system responds ‘‘ ’’ units restored service. completed STOP! HAVE COMPLETED THIS...
  • Page 79 234-151-077AC TAP-108 Issue June 1999 Page Clear Diagnostic Failure Looping Over First Failing Test Signal Trace Locate Fault Central Controller (CC) Resident Diagnostic Summary: Type Table messages. Verify that data first failing test printed twice. Resend last Table message with option deleted infinite...
  • Page 80 TAP-108 234-151-077AC Page Issue June 1999 loop over first failing test; test force segment (DLP-520). first failing test data printed twice? If YES Step If NO continue Step Seek assistance setting loop. EX:SCS a :PH d ADR e - f infinite loop entering:...
  • Page 81 234-151-077AC TAP-108 Issue June 1999 Page SYNC PULSE 500 NS Figure SYNC Pulse Display Using analysis F-level interrupts TAP-109, raw-data analysis information, SDs, circuit pack SDs, signal trace path failing bits isolate clear fault. Note: SYNC pulse transmitted PUWB which tested diagnostics.
  • Page 82 TAP-108 234-151-077AC Page Issue June 1999 Obtain assistance local office practice, then Step Enter: OP:MACLI,CLASS MTCE! Enter: STOP:MACLI,CLASS MTCE, SUBCLASS where subclass assigned faulty (see previous message response) Enter: DGN:SCS a ,{CONTR b |IPUB c |SCU h }! Table a , b , c and h values.
  • Page 83 234-151-077AC TAP-109 Issue June 1999 Page Analyze Service Circuit System (SCS) F-Level Interrupt Using Figure identify suspect controller type F-level interrupt, such APUF. REPT:F-LEVEL 15004417 MFNUM=00000345 MICON=00000022 STARTED LV=0040 D0=00000000 D1=00000000 D2=00000057 D3=00000000 APUFS INTERRUPT SCSF RESOLVED ERROR CONTR SCSF RECOMMENDED REMOVAL CONTR...
  • Page 84 TAP-109 234-151-077AC Page Issue June 1999 Point of Maximum Definition (PMD) DATA: PERIPHERAL SYSTEM DATA 72024675 00000004 60010004 00000000 00000000 00000004 00000000 00000004 00000000 01600001 01600041 60070041 01600041 DATA: INTERRUPT SOURCE DATA 00004401 77777766 00754000 02000000 00000001 DATA: FAULT RECOGNITION ISOLATION DATA 00000001 00000000 00000051 00000000 00000003 00000000 DATA: ERROR ANALYSIS STRATEGY DATA...
  • Page 85 234-151-077AC TAP-109 Issue June 1999 Page TABLE Reference ASSOCIATED ERROR SOURCE TYPE ERROR CONTROLLER † REGISTER TABLE ‡ Both GRESR (E), bits 0,1,2,3,4,5,6,7 Error Active 331,340,350,360 EXESR (F), bits 3,5,6,7,8,9,10,11,12 Standby 330,341 Both Sanity/Stack Error Active 56,75,155,173 EXESR (F), bits Standby 55,76 Both...
  • Page 86 TAP-109 234-151-077AC Page Issue June 1999 CSTATUS HWSTATR MADATA FSTATUS SCU0S CESR PEST CONTROL EBLKSTATL EBLKSTATH EBLKADR GRESR GRCNTRM GADRMO GADRM1 EXESR EXCSTATML EXCSTATMH EXFPR EXPC EXSANTIM EXSTKBL EXSTKBH EXSTRPTR EXINTR RLPBPTR WLPBPTR RDBPTR WDBPTR MBPTRS SDOWMBPTR MBSTAT SCU0ESR SCU1ESR SCU2ESR SCU3ESR SCU4ESR...
  • Page 87 234-151-077AC TAP-109 Issue June 1999 Page Remove power from controller. Replace first suspect pack. Apply power controller restore controller service. fault corrected? If YES Step If NO continue Step pack list this controller been exhausted? If NO repeat from Step next circuit pack...
  • Page 88 TAP-109 234-151-077AC Page Issue June 1999 A 00 REPT: F-LEVEL @15742476 MFNUM=00000034 MICON=00000020 MSG STARTED LV=0040 D0=00000000 D1=00000000 D2=00000217 D3=00000000 APUFS INTERRUPT SCS 0 SCSF RESOLVED ERROR SCS 0 CONTR 0 SCSF RECOMMENDED NORMAL REMOVAL SCS 0 CONTR 0 SCSF RECOMMENDED DIAGNOSTICS SCS 0 C0NTR 0 FERA REMOVED SCS 0 CONTR 0 FERA SCHED DGN SCS 0 CONTR 0 DATA:...
  • Page 89 234-151-077AC TAP-109 Issue June 1999 Page TABLE Controller Error Source Register (CESR) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR ASWF 0DPUR260, 1DPUR260, UN350(045,053-112) B11/G7 B24/H7 UN351 UN591 All-Seems-Well-Failure (ASWF). (045,053-072) ASWF asserts Peripheral UN352(045,053-088) Unit Failure (PUF)
  • Page 90 TAP-109 234-151-077AC Page Issue June 1999 TABLE (Contd) Controller Error Source Register (CESR) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR SWERR1 None None UN350(045,053-112) UN351 UN591 Firmware error (045,053-072) This error asserts AINT/ASWF UN352(045,053-088) KCN3(045,053-048) KCN3(045,053-056) SWERR2...
  • Page 91 234-151-077AC TAP-109 Issue June 1999 Page TABLE (Contd) Controller Error Source Register (CESR) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR LCLKF None None UN350(045,053-112) PUBI (UN350) local clock failure. UN351 UN591 This error asserts AINT/ASWF (045,053-072) HWSPARE0...
  • Page 92 TAP-109 234-151-077AC Page Issue June 1999 TABLE Extended Link Status Register (EBLKSTATL) register upper bits listed EBLKSTATH) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR ICRSCU None None KCN4(SCU n*,024) Illegal command received KCN3(045,053-048) KCN3(045,053-056) RPESCU None None...
  • Page 93 234-151-077AC TAP-109 Issue June 1999 Page TABLE Extended Link Status Register High (EBLKSTATH) register lower bits listed EBLKSTATL) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR ICRSCC None None KCN4(SCU n*,024) Illegal command received KCN3(045,053-048) controller.
  • Page 94 TAP-109 234-151-077AC Page Issue June 1999 TABLE Global Error Source Register (GRESR) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR ERAP None None bank data parity error bits. UN352(045,053-088) These errors assert GRAMSUM flag UN350 CESR register.
  • Page 95 234-151-077AC TAP-109 Issue June 1999 Page TABLE (Contd) Global Error Source Register (GRESR) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR EXSMM None None Cross-connect syndrome UN352(045,053-088) mismatch. UN351 UN591 This error asserts CCMM flag (045,053-072) UN350 CESR...
  • Page 96 TAP-109 234-151-077AC Page Issue June 1999 TABLE EXEC Error Source Register (EXESR) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR STKBNDERR None None EXEC stack bounds error. UN351 UN591 This error asserts EXECSUM (045,053-072) flag UN350 CESR register.
  • Page 97 234-151-077AC TAP-109 Issue June 1999 Page TABLE (Contd) EXEC Error Source Register (EXESR) REGISTER LDESIG, LDESIG, MEANING SUSPECT PACK NO.* LDESIG SHTLOC SHTLOC CONTR CONTR CONTR CONTR CFPEMW0 None None Force microword parity error (byte CFPEMW1 None None Force microword parity error (byte...
  • Page 98 TAP-109 234-151-077AC Page Issue June 1999 TABLE Register Expansion REGISTER, F-LEVEL REGISTER REGISTER BITS 21-17 (DECIMAL) BITS 16-12 (DECIMAL) VALUE UNIT TYPE MEMN Undefined MCC/PPI SP/DIF Bits 16-12 SCLK Bits Bits 16-11 Bits 16-10 IOUS Bits 16-14 Undefined Bits 16-12 Bits 16-14 12-31...
  • Page 99 234-151-077AC TAP-110 Issue June 1999 Page Clear Interface Peripheral Unit (IPUB) Power Trouble Does IPUB have blown fuse (FA and OFF LEDs lighted TN1671 circuit pack) power alarm (PA and OFF LEDs lighted TN1671 circuit pack)? (See Figure blown fuse continue with Step...
  • Page 100 TAP-110 234-151-077AC Page Issue June 1999 Unlatch TN1671 circuit pack. fuse filter unit, replace blown fuse. (See Table Note: There fuse associated with IPUB. Replace fuse with lighted LED. attention fuse size type labeled fuse panel cover. TABLE Fuse Information Frame Fuse Panel...
  • Page 101 234-151-077AC TAP-110 Issue June 1999 Page Have unlatched UN349 circuit packs been latched? If YES continue Step If NO return Step Latch unlatched UN349 circuit packs. Press button located UN356. Does same fuse blow? If YES continue Step If NO Step STOP! PROCEDURE...
  • Page 102 TAP-110 234-151-077AC Page Issue June 1999 Unlatch each four UN349 circuit packs IPUB. Clear alarm pressing button TN1671 circuit pack with power alarm. Return power unit pressing button TN1671 circuit pack with power alarm. PA and OFF LEDs lighted TN1671 circuit pack? If YES...
  • Page 103 234-151-077AC TAP-110 Issue June 1999 Page unit automatically restored service after diagnostics run, restore unit service entering: RST:SCS x ,IPUB y ! where Member number (0-7) IPUB number STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 105 234-151-077AC TAP-111 Issue June 1999 Page Clear Announcement Compare Audit Failure Summary: information from Base Level Maintenance (BLM) printout generated during routine audit determine failing disk pair. Replace disks disk pair copy data from disk other disk disk pair clear trouble.
  • Page 106 TAP-111 234-151-077AC Page Issue June 1999 Identify hard disk circuit pack replaced. (Choose either disks failing disk pair. reoccurs after this procedure, then this procedure will repeated, replacing other disk.) Carefully flip designation strip that runs horizontally across unit allow circuit pack removed.
  • Page 107 234-151-077AC TAP-111 Issue June 1999 Page terminal, write correct up-to-date system files from HDUs entering: COPY:SCS x y UCL! MSP1,SVN 0,DVN (AP13 later only) COPY:SCS a ,SCU b ,TONES,SVN c ,DVN d UCL! COPY:SCS a ,SCU b ,SCCSFT,SVN c ,DVN d UCL! COPY:SCS a ,SCU b ,SCUOPR,SVN c ,DVN d UCL! COPY:SCS a ,SCU b ,SCUDGN,SVN c ,DVN d UCL! COPY:SCS a ,SCU b ,MSPROV,SVN c ,DVN d UCL!
  • Page 108 TAP-111 234-151-077AC Page Issue June 1999 inhibited? If YES Step If NO continue with Step Inhibit entering following input messages: console, enter: STOP:AAP "LANCMD"! Response: STOP:AAP "LANCMD" completed terminal, enter: INH:SCS 0,LAN! Response: INH:SCS COMPL terminal, disk copy from entering: COPY:SCS x ,SCU b ,SDP c ,BUS where...
  • Page 109 234-151-077AC TAP-111 Issue June 1999 Page Allow entering following messages: console, enter: INIT:AAP "LANCMD"! Response: INIT:AAP "LANCMD" completed terminal, enter: ALW:SCS 0,LAN! Response: ALW:SCS 0,LAN COMPL Contact Advanced Features Service Center (AFSC) 314-658-1304 (tech beeper 314-424-8661) request announcement audit complete disk pair failing...
  • Page 110 TAP-111 234-151-077AC Page Issue June 1999 Wait confirmation that AFSC completed audit (this could take several hours). confirmation received within reasonable amount time, contact AFSC check progress audit. Does mismatch reoccur after AFSC completed audit? If YES then continue with Step If NO then...
  • Page 111 234-151-077AC TAP-112 Issue June 1999 Page Clear Restore Failure failure result Service Circuit Controller (SCC) restore Service Circuit Unit (SCU) restore? If SCU Table find correct trouble-clearing procedure, based output message received. suggested procedure clear trouble. If SCC Table find correct trouble-clearing procedure,...
  • Page 112 TAP-112 234-151-077AC Page Issue June 1999 TABLE Restore Failure Output Messages Associated Trouble-Clearing Procedures THIS OUTPUT MESSAGE RECEIVED: THEN TAP-115 ABORTED CONTROLLER UPDATE FAILED FAILDATA=01000001, 02000001, 03000001, 05000001 TAP-116 ABORTED CONTROLLER UPDATE FAILED FAILDATA=01000002, 01000003, 02000002, 02000003, 03000002, 03000003, 05000002, 05000003 TAP-117 ABORTED...
  • Page 113 234-151-077AC TAP-113 Issue June 1999 Page Clear Restore Failure Aborted Failed Summary: The output message which generated ABORTED FAILED (restore) input message indicates that deferred announcement update failed. Some possible causes this failure could • Announcement Administrative Processor (AAP) unable provide updates this...
  • Page 114 TAP-113 234-151-077AC Page Issue June 1999 Contact Advanced Features Service Center (AFSC) 314-658-1304 (tech beeper 314-424-8661) determine deferred announcement update failure correctable AFSC. AFSC will need know identification affected office, member number, member number. Note: When restore attempt aborted message FAILED output, automatically...
  • Page 115 234-151-077AC TAP-114 Issue June 1999 Page Clear Restore Failure Aborted Request Failed Summary: The output message which generated ABORTED REQUEST FAILED (restore) input message indicates that deferred announcement update request macro rejected Service Circuit Controller (SCC). steps below should performed order shown until...
  • Page 117 234-151-077AC TAP-115 Issue June 1999 Page Clear Restore Failure Aborted Controller Update Failed Faildata 01000001, 02000001, 03000001, 05000001 Summary: The ABORTED CONTROLLER UPDATE FAILED FAILDATA=01000001, output message which generated 02000001, 03000001, 05000001 (restore) input message indicates invalid All-Seems-Well (ASW) response Peripheral Unit (PUB)
  • Page 118 TAP-115 234-151-077AC Page Issue June 1999 terminal, switch entering: where number (Since PUBs duplicated, does matter which number used.) Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace UN350 circuit pack active Service Circuit Controller...
  • Page 119 234-151-077AC TAP-115 Issue June 1999 Page STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 121 234-151-077AC TAP-116 Issue June 1999 Page Clear Restore Failure Aborted Controller Update Failed Faildata 01000002, 01000003, 02000002, 02000003, 03000002, 03000003, 05000002, 05000003 Summary: The ABORTED CONTROLLER UPDATE FAILED FAILDATA=01000002, 01000003, 02000002, 02000003, 03000002, 03000003, 05000002, 05000003 output message which generated (restore) input message...
  • Page 122 TAP-116 234-151-077AC Page Issue June 1999 terminal, switch entering: where number (Since PUBs duplicated, does matter which number used.) Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace UN350 circuit pack active Service Circuit Controller...
  • Page 123 234-151-077AC TAP-116 Issue June 1999 Page Replace UN352 circuit pack active (DLP-502). Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS...
  • Page 125 234-151-077AC TAP-117 Issue June 1999 Page Clear Restore Failure Aborted Controller Update Failed Faildata 03400000 Summary: The output ABORTED CONTROLLER UPDATE FAILED FAILDATA=03400000 message which generated (restore) input message indicates "checksum" over program read back from out-of-service Service Circuit Controller (SCC) Micro-Ram does...
  • Page 126 TAP-117 234-151-077AC Page Issue June 1999 Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace UN352 circuit pack that failing restore(DLP-502). Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue...
  • Page 127 234-151-077AC TAP-118 Issue June 1999 Page Clear Restore Failure Aborted Controller Update Failed Faildata 04xxxxxx Summary: The output ABORTED CONTROLLER UPDATE FAILED FAILDATA=04xxxxxx message (where "x" value) which generated (restore) input message indicates that hardware error occured while copying "LRAM/GRAM" over update bus.
  • Page 128 TAP-118 234-151-077AC Page Issue June 1999 trouble cleared? If YES Step If NO continue Step Replace circuit pack horizontal location that failing restore (DLP-502). This will either UN351 UN591 circuit pack. Note: replacing UN351, spare UN351 available, replace UN351 with UN591 NTP-017 234-153-060AC.
  • Page 129 234-151-077AC TAP-119 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Faildata 22000001, 23000001, 24000001, 25000001, 26000001 Summary: The ABORTED PUMP FAILED FAILDATA=22000001, 23000001, 24000001, output message which generated (restore) input 25000001, 26000001 message indicates that there maintenance buffer response internal update...
  • Page 130 TAP-119 234-151-077AC Page Issue June 1999 trouble cleared? If YES Step If NO continue Step Power down out-of-service (DLP-505). Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace circuit packs horizontal locations (UN351 UN591) (UN350)
  • Page 131 234-151-077AC TAP-120 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Faildata 22000002, 23000002, 24000002, 22000003, 23000003, 24000003, 25000002, 26000002, 25000003, 26000003 Summary: The ABORTED PUMP FAILED FAILDATA=22000002, 23000002, 24000002, 22000003, 23000003, 24000003, 25000002, 26000002, 25000003, 26000003 output message which generated (restore)
  • Page 132 TAP-120 234-151-077AC Page Issue June 1999 trouble cleared? If YES Step If NO continue Step Power down out-of-service (DLP-505). Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace circuit packs horizontal locations (UN351 UN591) (UN350)
  • Page 133 234-151-077AC TAP-121 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Faildata 22400000 Summary: The output message which ABORTED PUMP FAILED FAILDATA=22400000 generated (restore) input message indicates internal Service Circuit Unit (SCU) problem (the pump operational file failed). steps below should performed...
  • Page 134 TAP-121 234-151-077AC Page Issue June 1999 Maintenance (MTC) terminal, switch Service Circuit Controllers (SCCs) entering: where number Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Maintenance (MTC) terminal, diagnostics (phase each entering: DGN:SCS a ,CONTR b where Member number...
  • Page 135 234-151-077AC TAP-121 Issue June 1999 Page trouble cleared? If YES Step If NO continue Step Replace KCN3 circuit pack active (DLP-502). Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace KCN4 circuit pack failed (DLP-502).
  • Page 137 234-151-077AC TAP-122 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Disk Checksum Error Summary: The output message which ABORTED PUMP FAILED — DISK CHECKSUM ERROR generated (restore) input message indicates that "checksum" information file header does match locally calculated "checksum"...
  • Page 138 TAP-122 234-151-077AC Page Issue June 1999 Using DLP-514, diagnostic phases 1-17, each equipped DLP-506 power down SCU(s) that fail diagnostics cannot fixed. Note: When diagnostics while SCCs duplex failed, Central Controller (CC) alternates between SCCs each diagnostics command. example, craft typed DGN:SCS 0,SCU...
  • Page 139 234-151-077AC TAP-123 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Faildata 23400000 Summary: The output message which ABORTED PUMP FAILED FAILDATA=23400000 generated (restore) input message indicates internal Service Circuit Unit (SCU) problem (SCU equipment configuration parameters failed). steps below should performed...
  • Page 140 TAP-123 234-151-077AC Page Issue June 1999 STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. TABLE Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Something wrong Unit Type (UT) translator. disk size probably illegal.
  • Page 141 234-151-077AC TAP-123 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) announcement table initialization failed. diagnostics phase 1-17 entering: DGN:SCS a ,SCU b 1-17! where Member number (0-7) number (0-15) Note: This step should repeated several...
  • Page 142 TAP-123 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Local Area Network (LAN) initialize properly. diagnostics phase 1-17 entering: DGN:SCS a ,SCU b 1-17! where Member number (0-7) number (0-15) Note: This step should...
  • Page 143 234-151-077AC TAP-123 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) formatted disk size does match size unit translator. Verify that disk information translator matches hardware configuration (DLP-530). disk size translator should TN1672 disks, TN1972 disks,...
  • Page 144 TAP-123 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) tone file bad. Copy tone file (tonver0, tonver1, tonver2, tonver3) from 3B20 computer (DLP-500). Retry (restore) input message which generated failure. trouble cleared, continue next...
  • Page 145 234-151-077AC TAP-123 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) disk error occurred. Using Figures examine sixth word printout from Step determine disk drive number Small Computer System Interface (SCSI) bus. Record this information.
  • Page 146 TAP-123 234-151-077AC Page Issue June 1999 TABLE Octal Words Associated SCUs Disk Capacity Disk Pair Equipage Verification Word Word Word Word Hexadecimal Output Bit Position Binary Values W = Variable hexadecimal numbers X = Small Computer System Interface (SCSI) bus 1 error (if this bit is set to 1) Y = SCSI bus 0 error (if this bit is set to 1) ZZZ = SCSI bus device with error, where:...
  • Page 147 234-151-077AC TAP-124 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Faildata 24400000 Summary: The output message which ABORTED PUMP FAILED FAILDATA=24400000 generated (restore) input message indicates that "initialize MSP" command (TN1589 circuit pack) failed. steps below should performed order shown until...
  • Page 149 234-151-077AC TAP-125 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Invalid Macro Response Summary: The output message ABORTED PUMP FAILED INVALID MACRO RESPONSE which generated (restore) input message indicates data internal response from Service Circuit Controller (SCC). steps below should performed...
  • Page 150 TAP-125 234-151-077AC Page Issue June 1999 trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 151 234-151-077AC TAP-126 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Macro Checks Failed Summary: The output message which ABORTED PUMP FAILED MACRO CHECKS FAILED generated (restore) input message indicates either program maintenance buffer response pump macro (may stuck error loop base...
  • Page 152 TAP-126 234-151-077AC Page Issue June 1999 Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace UN352 circuit pack active (DLP-502). Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step...
  • Page 153 234-151-077AC TAP-127 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Macro Rejected Summary: The output message which ABORTED PUMP FAILED MACRO REJECTED generated (restore) input message indicates invalid All-Seems-Well (ASW) response Peripheral Unit (PUB) macro. steps below should performed order shown...
  • Page 154 TAP-127 234-151-077AC Page Issue June 1999 Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies —...
  • Page 155 234-151-077AC TAP-128 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Macro Timeout Summary: The output message which ABORTED PUMP FAILED MACRO TIMEOUT generated (restore) input message indicates there maintenance buffer response pump macro (may stuck error loop base level).
  • Page 156 TAP-128 234-151-077AC Page Issue June 1999 Replace UN350 circuit pack active (DLP-502). Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace UN352 circuit pack active (DLP-502). Retry (restore) input message which generated failure.
  • Page 157 234-151-077AC TAP-129 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Micro-Ram Checksum Error Summary: The output message ABORTED PUMP FAILED MICRORAM CHECKSUM ERROR which generated (restore) input message indicates Service Circuit Controller (SCC) program failed "checksum" tests when read back from...
  • Page 158 TAP-129 234-151-077AC Page Issue June 1999 Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step Replace circuit pack horizontal location active (DLP-502). This will either UN351 UN591 circuit pack. Note: replacing UN351, spare UN351 available, replace...
  • Page 159 234-151-077AC TAP-130 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Error Summary: The output message which ABORTED PUMP FAILED ERROR generated (restore) input message indicates that lowest numbered Service Circuit Unit (SCU) experiencing error during Service Circuit Controller (SCC) pump.
  • Page 160 TAP-130 234-151-077AC Page Issue June 1999 Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies —...
  • Page 161 234-151-077AC TAP-131 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Unavail Summary: The output message which ABORTED PUMP FAILED UNAVAIL generated (restore) input message indicates Service Circuit Controller (SCC) could communicate with Service Circuit Units (SCUs) pumping program. steps below should...
  • Page 162 TAP-131 234-151-077AC Page Issue June 1999 trouble cleared? If YES Step If NO continue Step Maintenance (MTC) terminal, diagnostics remaining SCUs (DLP-514). Note: When diagnostics while SCCs duplex failed, Central Controller (CC) alternates between SCCs each diagnostics command. example, craft typed DGN:SCS 0,SCU...
  • Page 163 234-151-077AC TAP-131 Issue June 1999 Page trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 165 234-151-077AC TAP-132 Issue June 1999 Page Clear Restore Failure Stopped Mismatch Summary: The output message which generated STOPPED MISMATCH (restore) input message indicates that firmware versions Unit Type (UT) translator Service Circuit Controllers (SCCs) match. steps below should performed order shown until trouble...
  • Page 167 234-151-077AC TAP-133 Issue June 1999 Page Clear Restore Failure Stopped Disk Summary: The output message which generated STOPPED DISK (restore) input message indicates that Service Circuit Unit (SCU) involved either INIT (disk format) disk COPY (raw file). restore should attempted under these conditions.
  • Page 168 TAP-133 234-151-077AC Page Issue June 1999 trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 169 234-151-077AC TAP-134 Issue June 1999 Page Clear Inhibited Alarm Summary: This alarm initially raised switch side raised side. Specifically, "Interrupts Inhibited" indicator, which located Master Control Console (MCC), will lit. Initially, reason this alarm condition should investigated determined. Secondly, actions that required respective...
  • Page 170 TAP-134 234-151-077AC Page Issue June 1999 Step Responsible Side Responsible Side Switch there more in-service switch) SCUs that disabled AAP’s SCUEQP database? If YES then, appropriate) remove subject SCU(s) from service, enable those SCU(s) AAP’s SCUEQP database. Then, Step If NO Step After wait...
  • Page 171 234-151-077AC TAP-134 Issue June 1999 Page Step Responsible Side Responsible Side Switch Enable entering following message console: ALW:SCS 0,LAN! stays Step does stay TAP- 135. STOP! PROCEDURE CANNOT STOP! PROCEDURE CANNOT COMPLETED THIS TIME. Retry COMPLETED THIS TIME. Retry this procedure time whenever...
  • Page 173 234-151-077AC TAP-135 Issue June 1999 Page Hardware Faults (AAP Smart HUB) — Diagnose Resolve This procedure addresses isolation hardware faults which result LAN-related Service Circuit Unit (SCU) interjects. This procedure assumes that cause interjects result hardware faults. This procedure should undertaken unless this...
  • Page 174 TAP-135 234-151-077AC Page Issue June 1999 Inhibit Local Area Network (LAN). Console, enter: INH:SCUEQP;KEY Response: INH:SCUEQP completed terminal, enter: INH:SCS 0,LAN! Response: INH:SCS 0,LAN COMPL Diagnose complex(es). terminal, enter: DGN:SCS 0,SCU where x lowest numbered in-service complex. diagnostic test Step pass? If YES restore...
  • Page 175 234-151-077AC TAP-135 Issue June 1999 Page Diagnose complex(es). terminal, enter: DGN:SCS 0,SCU where x lowest numbered in-service complex. diagnostic test Step pass? If NO Smart associated coaxial cable connection suspect. Reconnect coaxial cable from Smart transciever continue Step If YES measure resistance coaxial...
  • Page 176 TAP-135 234-151-077AC Page Issue June 1999 Isolate Complex(es). Remove coax cable rear Service Circuit Controller Cabinet (SCCC) (Vertical install 50-ohm terminator. Diagnose Complex(es). terminal, enter: DGN:SCS 0,SCU where x SCUs that failed Step SCU(s) diagnostic test Step pass? If YES coax hardware within...
  • Page 177 234-151-077AC TAP-135 Issue June 1999 Page resistance Step between ohms? If YES coax cable between suspect, therefore, continue. If NO replace coax cable between frame Step Note: Reconnect coax cable between frame transceivers. Measure resistance between transceivers. Remove 6-inch coax cable transceiver which...
  • Page 178 TAP-135 234-151-077AC Page Issue June 1999 Measure resistance 50-ohm terminator. Remove 50-ohm terminator second transceiver. Measure resistance between center conductor outer shield 50-ohm terminator. Expected results: Resistance reading between ohms. Note: Reconnect 50-ohm terminator second transceiver. resistance Step between ohms? If YES replace second...
  • Page 179 234-151-077AC TAP-135 Issue June 1999 Page resistance Step between ohms? If YES continue. If NO replace cable 50-ohm terminator Step Measure resistance between center conductors paddle board. Measure resistance between center conductors connectors paddle board (Horizontal 024). Expected results: Resistance reading should near...
  • Page 180 TAP-135 234-151-077AC Page Issue June 1999 Ensure that both coax cables properly reconnected paddle board before proceeding. Perform Steps through SCUs present. successfully tested, Step Reconnect coax cable rear SCCC. Remove 50-ohm terminator rear SCCC (Vertical 024) reconnect coax cable. Ensure that cables...
  • Page 181 234-151-077AC TAP-136 Issue June 1999 Page Clear System Blown Fuse SCCC SCUC Cabinet Look lighted fuse (indicates blown fuse) fuse filter panel Service Circuit Controller Cabinet (SCCC) Service Circuit Unit Cabinet (SCUC) (see Figures FLIP-UP PANEL WITH FUSE DESIGNATIONS IPUB1 IPUB0 HDU0B HDU0B...
  • Page 182 TAP-136 234-151-077AC Page Issue June 1999 FLIP-UP PANEL WITH FUSE DESIGNATIONS FUSES ALARM FUSES BOARDS Figure Fuse Filter Panel SCUC fuse blown locations indicated Table SCCC Table SCUC fuse filter panel? If YES continue Step If NO Step Contact next higher technical support...
  • Page 183 234-151-077AC TAP-136 Issue June 1999 Page Obtain replacement fuse correct type amperage rating. Remove blown fuse (Table SCCC Table SCUC). WARNING: When inserting removing fuses, care must taken ensure fuses pushed pulled straight. Failure push/pull fuses straight exert excessive pressure fuse assembly causing...
  • Page 184 TAP-136 234-151-077AC Page Issue June 1999 TABLE SCCC System Controller Board LEDs & Associated Fuses/Loads Controller Fuse Fuse Load Board Identifier Location Location 69-059 44-032R System Controller 44-004R 69-168 44-098R 69-091 44-164R 69-059 44-032F 69-168 44-098F 69-091 44-164F Notes: Rear fans identified right...
  • Page 185 234-151-077AC TAP-136 Issue June 1999 Page Contact next higher technical support group inform personnel actions performed results obtained. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 187 234-151-077AC TAP-137 Issue June 1999 Page Local Area Network (LAN) Maintenance Summary: should considered shared communications medium connecting SCUs. Automatic Speech Recognition (ASR) feature provided, also connects Custom Data Services Units (CDSUs) Smart connects CDSUs SCUs. maintenance tasks must closely coordinated (AAP switch)
  • Page 188 TAP-137 234-151-077AC Page Issue June 1999 after performing necessary appropriate software diagnostics problem still remains unresolved, then look hardware faults (TAP-135). DON’Ts MAINTENANCE Times When Side SHOULD Allow When there present. When exists stable functioning environment. While restarting part software. While changing databases.
  • Page 189 234-151-077AC TAP-137 Issue June 1999 Page DO’s MAINTENANCE Side SHOULD Manually Allow When there exists functioning normally significant changes currently being made software. Unless directed condition listed preceeding "Don’ts" section above. Side SHOULD Manually Inhibit When experiencing excessive number BLMs which will automatically...
  • Page 190 TAP-137 234-151-077AC Page Issue June 1999 REASONS COULD HAVE BEEN INHIBITED AUTOMATICALLY Because series global type problems (for example, multiple interjects, etc.). Note: will automatically inhibited because single failing SCU, such cases, only failing will taken service. Because timeouts (for example, rebooted without...
  • Page 191 234-151-077AC TAP-138 Issue June 1999 Page CDSU-I — Clear Power Trouble Verify that power turned CDSU-I Control Panel (See Figure Look lighted fuse (indicates blown fuse) fuse filter panel CDSC-I (see Figure fuse blown fuse filter panel? If YES Step If NO Step Replace...
  • Page 192 TAP-138 234-151-077AC Page Issue June 1999 Check loose power cable connections between CDSU-I CDSC-I fuse panel (check Power connection rear CDSU-I conection CDSC-I fuse panel). After checking connections, continue Step Turn power CDSU-I control panel ON/OFF switch). POWER and FUSE LEDs light CDSU-I...
  • Page 193 234-151-077AC TAP-138 Issue June 1999 Page ALARM FUSES BOARD BOARD FUSES CDSU CDSU CDSU CDSU CDSU 15 AMP 15 AMP 15 AMP 15 AMP 15 AMP FLIP-DOWN PANEL WITH FUSE DESIGNATIONS Figure Fuse Filter Panel CDSC-I Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 195 234-151-077AC TAP-139 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Faildata 25400000 output message which Aborted Pump Failed Faildata=25400000 generated input message indicates that Multifunctional Interface Processor (MIP) Load command (TN4001) circuit packs failed. steps below should performed order shown until...
  • Page 196 TAP-139 234-151-077AC Page Issue June 1999 trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 197 234-151-077AC TAP-139 Issue June 1999 Page TABLE Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates general (TN4001) circuit pack error. This error will generated during software load hardware errors present circuit packs, they physically present SCU. Check proper number MIPs...
  • Page 198 TAP-139 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates transmit First-In First-Out (FIFO) error. circuit packs their associated resident software functioning correctly. This error generated when status register found contain error Enhanced Peripheral...
  • Page 199 234-151-077AC TAP-139 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates receive FIFO error. circuit packs their associated resident software functioning correctly. This error generated when status register found contain error EPIC processor during reading...
  • Page 200 TAP-139 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates equipage configuration error. Verify office equipage data circuit packs. mismatch with office data data sent software load order induce this error. Note: Errors this...
  • Page 201 234-151-077AC TAP-139 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates disk data error during software load. This error usually related access failures hard disk drive during software load routine. This error unrelated hardware software.
  • Page 202 TAP-139 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) miscellaneous data error. This error software generated error. error code this type generated when data used complete software load routine been found corrupted routine must...
  • Page 203 234-151-077AC TAP-139 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates software load check error. This error will occur when either corrupted MIP0/1 file been attempted downloaded circuit packs data corrupted during file transfer from...
  • Page 204 TAP-139 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) pump reply failure message from MIPs EPIC processor. This error received three separate software actions during software load circuit pack hardware failure: •...
  • Page 205 234-151-077AC TAP-140 Issue June 1999 Page Clear Restore Failure Aborted Pump Failed Faildata 26400000 Note: this procedure, term "CDSU" refers both Custom Data Services Unit-I (CDSU-I) Custom Data Services Unit-II (CDSU-II). output message which Aborted Pump Failed Faildata=26400000 generated input message indicates that...
  • Page 206 TAP-140 234-151-077AC Page Issue June 1999 Retry (restore) input message which generated failure. trouble cleared? If YES Step If NO continue Step STOP! PROCEDURE CANNOT COMPLETED THIS TIME Consult next level support assistance. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies —...
  • Page 207 234-151-077AC TAP-140 Issue June 1999 Page TABLE Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates transmit FIFO error. circuit packs their associated resident software functioning correctly. This error generated when status register found contain error EPIC processor prior sending data...
  • Page 208 TAP-140 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates equipage configuration error. Verify office equipage data circuit packs. mismatch with office data data sent load order induce this error. Note: Errors this type...
  • Page 209 234-151-077AC TAP-140 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Indicates CDSU equipage configuration error. Verify office equipage data CDSUs. mismatch with office data configured office induce this error. Note: Errors this type usually software...
  • Page 210 TAP-140 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) CDSU initialization reply failure message from MIPs CDSU EPIC processor. This error generated number hardware software errors detected during initialization MIP0, MIP1 each equipped CDSU.
  • Page 211 234-151-077AC TAP-140 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures ERROR CODE TROUBLE-CLEARING PROCEDURE (HEX.) Resolve CDSU related initialization errors. (Contd.) following procedure only required this 26400000 type error cannot resolved diagnostics. These steps used isolate error errors seen during...
  • Page 212 TAP-140 234-151-077AC Page Issue June 1999 TABLE Error Codes Associated Trouble-Clearing Procedures Error Recommended Reason Code Action 0010 Initialization error. circuits Check cables verify that configured properly alarms present card(s) (EQL operation alarms present. & CDSU-I CDSU-II) phase phase take action based diagnostic...
  • Page 213 234-151-077AC TAP-140 Issue June 1999 Page TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures Error Recommended Reason Code Action 0101 Receive message missing. phase take action based diagnostic failure. 0102 Receive message data length count phase take action based exceeds maximum length.
  • Page 214 TAP-140 234-151-077AC Page Issue June 1999 TABLE (Contd) Error Codes Associated Trouble-Clearing Procedures Error Recommended Reason Code Action 7500 CDSU failed handshake (LAN phases Check problem). (ASR Phase only) cables. 7600 CDSU failed handshake (LAN phases Check problem). (ASR Phase only) cables.
  • Page 215 234-151-077AC TAP-141 Issue June 1999 Page Hardware Faults (Smart CDSU CDSU SCU) — Diagnose Resolve This procedure addresses isolation hardware faults which result LAN-related Service Circuit Unit (SCU) interjects associated with Custom Data Services Cabinet (CDSC). This procedure assumes that cause interjects result...
  • Page 216 TAP-141 234-151-077AC Page Issue June 1999 terminal, diagnose problem entering: DGN:SCS a ,SCU b where member number (0-7) Associated number (0-15) Note: CDSUs assigned same will diagnosed. Phase diagnostics will take approximately minutes CDSU. diagnostic Step show ATP or STF? If ATP restore service...
  • Page 217 234-151-077AC TAP-141 Issue June 1999 Page Measure resistance between these 2 points on BNC connector of coaxial cable Figure Measure Resistance Coaxial Cable resistance measured Step correct? If NO Step If YES then coaxial cabling within CDSC suspect, transceiver board plugged into backplane...
  • Page 218 TAP-141 234-151-077AC Page Issue June 1999 Measure resistance coaxial cable connecting CDSU that cannot communicate with SCU, (this coaxial cable connecting CDSU that appears first list). Measure resistance between center conductor outer shield connector coaxial cable (Figure resistance should between Ohms.
  • Page 219 234-151-077AC TAP-141 Issue June 1999 Page terminal, diagnose problem entering: DGN:SCS a ,SCU b 17,TLP! where member number (0-7) Associated number (0-15) Note: CDSUs assigned same will diagnosed. Phase diagnostics will take approximately minutes CDSU. phase diagnostics pass, continue Step Otherwise, continue Step...
  • Page 221 234-151-077AC TAP-142 Issue June 1999 Page CDSU-I Analyze CDSU-I Related Interject Error Codes Clear Trouble CDSU-I Summary: information from Service Circuit Unit (SCU) Base Level Maintenance (BLM) printout interject printout that indicates CDSU-I problem diagnose resolve CDSU-I problem. recommended procedures clear trouble.
  • Page 222 TAP-142 234-151-077AC Page Issue June 1999 DATA: FAULT RECOGNITION ISOLATION DATA 00000036 00000000 00000301 00000000 00000001 00000000 DATA: ERROR ANALYSIS STRATEGY DATA 00112000 00011201 00300103 01224153 00012000 36003601 00000000 00040000 00001301 01000000 62000000 01000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000012 00000023 00000010 00606454 00000056 00000000 00000000 00000000 00001604...
  • Page 223 234-151-077AC TAP-142 Issue June 1999 Page TABLE CDSU-I Error Codes Error Recommended Reason Source Code Action Internal error detected, e.g., None. value range. Device poll failed. soft init Interject diagnostic phase initiated CDSU-I. restore diagnostic succeeds. UNIX system call failed. None.
  • Page 224 TAP-142 234-151-077AC Page Issue June 1999 TABLE (Contd) CDSU-I Error Codes Error Recommended Reason Source Code Action 0203 channel panic Interject diagnostic phase restore state. diagnostic succeeds. Generally, this error indicates software error occurred AYC-50 pumpware. 0204 channel getting Interject diagnostic phase restore...
  • Page 225 234-151-077AC TAP-142 Issue June 1999 Page TABLE (Contd) CDSU-I Error Codes Error Recommended Reason Source Code Action 0303 Bad/corrupted message None. software will discard received. message. 0304 Rejected order because Interject Wait software update software update complete. progress. 0401 Alarm card device open...
  • Page 226 TAP-142 234-151-077AC Page Issue June 1999 TABLE (Contd) CDSU-I Error Codes Error Recommended Reason Source Code Action 0502 DTI/211 Yellow Alarm, loss Interject Check that CDSU-I cables synch. properly connected, that CDSU-I properly configured given cable length. Generally indicates problem with cabling, that...
  • Page 227 234-151-077AC TAP-143 Issue June 1999 Page CDSU-II Analyze CDSU-II Related Interject Error Codes Clear Trouble CDSU-II Summary: information from Service Circuit Unit (SCU) Base Level Maintenance (BLM) printout interject printout that indicates CDSU-II problem diagnose resolve CDSU-II problem. recommended procedures clear trouble.
  • Page 228 TAP-143 234-151-077AC Page Issue June 1999 DATA: FAULT RECOGNITION ISOLATION DATA 00000036 00000000 00000301 00000000 00000001 00000000 DATA: ERROR ANALYSIS STRATEGY DATA 00112000 00011201 00300103 01224153 00012000 36003601 00000000 00040000 00001301 01000000 62000000 01000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000012 00000023 00000010 00606454 00000056 00000000 00000000 00000000 00001604...

  • Page 229: Error

    234-151-077AC TAP-143 Issue June 1999 Page TABLE CDSU-II Error Codes Error Recommended Reason Source Code Action Internal error detected, e.g., None. value range. Device poll failed. soft init Interject diagnostic phase initiated CDSU-II. restore diagnostic succeeds. UNIX system call failed. None.
  • Page 230 TAP-143 234-151-077AC Page Issue June 1999 TABLE (Contd) CDSU-II Error Codes Error Recommended Reason Source Code Action 0201 channel failed device Interject diagnostic phase restore open call. diagnostic succeeds. necessary manually reset CDSU-II problem persists. Generally this error indicates BYC51 card, incorrect jumper...
  • Page 231 234-151-077AC TAP-143 Issue June 1999 Page TABLE (Contd) CDSU-II Error Codes Error Recommended Reason Source Code Action 0211 BYC51 card receiving clock Interject diagnostic phase signal from SCSA bus. restore diagnostic succeeds. Generally this error indicates that there SCSA cable, that SCSA cable...
  • Page 232 TAP-143 234-151-077AC Page Issue June 1999 TABLE (Contd) CDSU-II Error Codes Error Recommended Reason Source Code Action 0217 BYC51 took many "soft" Interject diagnostic phase failures. restore diagnostic succeeds. Generally this error indicates either BYC51, software fault. some cases BYC51 software error condition...
  • Page 233 234-151-077AC TAP-143 Issue June 1999 Page TABLE (Contd) CDSU-II Error Codes Error Recommended Reason Source Code Action 0223 BYC51 Board failure. Interject diagnostic phase restore diagnostic succeeds. Generally this error indicates BYC51 card. This usually intermittent interject that cannot reliably caught diagnostics.

  • Page 234: Cdsu-Ii

    TAP-143 234-151-077AC Page Issue June 1999 TABLE (Contd) CDSU-II Error Codes Error Recommended Reason Source Code Action 0404 Alarm card reported unit over Check ambient temperature, open temperature (greater than CDSC cabinet doors allow 50˚ major alarm lit. ventilation cooling. Check CDSU-II determine...

  • Page 235: Error Code (Hexadecimal)

    234-151-077AC TAP-143 Issue June 1999 Page TABLE (Contd) CDSU-II Error Codes Error Recommended Reason Source Code Action 0510 device failed open/init call. Interject diagnostic phase restore diagnostic succeeds. necessary manually reset CDSU-II problem persists. Generally this error indicates AYC52 card, that UNIX system...

  • Page 237: Cdsu-Ii

    234-151-077AC TAP-144 Issue June 1999 Page CDSU-II — Clear Power Trouble Look lighted fuse (indicates blown fuse) fuse filter panel CDSC-II (see Figure ALARM FUSES BOARD BOARD FUSES CDSU CDSU CDSU CDSU 20 AMP 20 AMP 20 AMP 20 AMP FLIP-DOWN PANEL WITH FUSE DESIGNATIONS Figure Fuse...

  • Page 238: Cdsu-Ii

    TAP-144 234-151-077AC Page Issue June 1999 Replace fuse fuse filter panel. Note: attention fuse size type labeled fuse panel cover. Turn power CDSU-II control panel ON/OFF switch). Does POWER light CDSU-II control panel? If YES Step If NO continue Step Does same fuse...
  • Page 239 234-151-077AC TAP-144 Issue June 1999 Page POWER lighted CDSU-II control panel? If YES Step If NO continue Step Remove screws front CDSU-II that secure CDSU-II frame. Carefully slide unit enough access large cover. Remove large cover from CDSU-II. From above CDSU-II look into...
  • Page 240 TAP-144 234-151-077AC Page Issue June 1999 FRONT CPU E1 E9 E10 E11 E12 E13 E14 REAR CURRENT SENSOR LEDS Figure CDSU-II (Top View) Showing Current Sensor LEDs Replace circuit pack(s) slot(s) recorded Step then continue Step Note: Only those circuits packs slots through...

  • Page 241: Cdsu-Ii

    234-151-077AC TAP-144 Issue June 1999 Page Ensure that holding screws, cables, hold-down that might have been removed Step Step back place. Replace large cover CDSU-II. Slide CDSU-II back into frame. Attach CDSU-II frame with screws that were removed earlier. Restore power CDSU-II (DLP-558).
  • Page 243 234-151-077AC TAP-145 Issue June 1999 Page Clear System Trouble Lighted SCCC SCUC Cabinet Look lighted fuse (indicates blown fuse) fuse filter panel Service Circuit Controller Cabinet (SCCC) Service Circuit Unit Cabinet (SCUC) (see Figures FLIP-UP PANEL WITH FUSE DESIGNATIONS IPUB1 IPUB0 HDU0B HDU0B...
  • Page 244 TAP-145 234-151-077AC Page Issue June 1999 FLIP-UP PANEL WITH FUSE DESIGNATIONS FUSES ALARM FUSES BOARDS Figure Fuse Filter Panel SCUC fuse blown fuse filter panel? If YES continue Step If NO Step Clear system blown fuse (TAP-136). rear unit, locate system controller board...
  • Page 245 234-151-077AC TAP-145 Issue June 1999 Page LOCATION OF SCREW USED TO ATTACH TOP OF CONTROLLER BOARD TO CABINET CONTROLLER BOARD CONNECTORS J1 AND J6 CONTROLLER BOARD CONNECTOR CONTROLLER BOARD LEDs (RED) CONTROLLER BOARD CONNECTORS J8 AND J9 CONTROLLER BOARD TEST/RESET TOGGLE SWITCH LOCATION OF TAB USED TO SECURE BOTTOM OF...
  • Page 246 TAP-145 234-151-077AC Page Issue June 1999 Figure ED-5D195-10, System Controller Board Assembly Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 247 234-151-077AC TAP-145 Issue June 1999 Page controller board KS23884, If YES continue Step If NO Step controller board or G lighted? If YES continue Step If NO Step controller board lighted? If YES Step If NO Step Identify associated with lighted (Table Remove...
  • Page 248 TAP-145 234-151-077AC Page Issue June 1999 Clear system blown fuse (TAP-136). rear unit, locate system controller board (28-004R)(Figure momentarily move controller board toggle switch downward reset system allow seconds system return normal. TABLE System Controller Board SYSTEM CONTROLLER BOARD LEGEND Controller Board Indicator...
  • Page 249 234-151-077AC TAP-145 Issue June 1999 Page TABLE SCCC System Controller Board LEDs & Associated Fuses/Loads Controller Fuse Fuse Load Board Identifier Location Location 69-059 44-032R System Controller 44-004R 69-168 44-098R 69-091 44-164R 69-059 44-032F 69-168 44-098F 69-091 44-164F Notes: Rear fans identified right...
  • Page 250 TAP-145 234-151-077AC Page Issue June 1999 SCCC SCUC, does remain seconds more? If YES Step If NO Step Record corrective action local records. Remove system controller board fuse (for SCCC=69-059, SCUC=69-023). WARNING: When inserting removing fuses, care must taken ensure fuses pushed pulled...
  • Page 251 234-151-077AC TAP-145 Issue June 1999 Page Record corrective action local records. either filter dirty? If YES Step If NO Step Replace dirty filters (DLP-521). rear unit, locate system controller board (28-004R) (Figure momentarily move controller board toggle switch downward reset system allow seconds...
  • Page 252 TAP-145 234-151-077AC Page Issue June 1999 controller board ED-5D195-10, If YES continue Step If NO Step Unit Circuit Board Assembly lighted, identify fuse associated with lighted (Table Replace fuse associated with lighted (Table SCCC Table SCUC). WARNING: When inserting removing fuses, care must...
  • Page 253 234-151-077AC TAP-145 Issue June 1999 Page SCCC SCUC, does remain seconds more? If YES Step If NO Step Record corrective action local records. Remove system controller board fuse (for SCCC=69-059, SCUC=69-023). WARNING: When inserting removing fuses, care must taken ensure fuses pushed pulled...
  • Page 254 TAP-145 234-151-077AC Page Issue June 1999 Record corrective action local records. Contact next higher technical support group inform personnel actions performed results obtained. either filter dirty? If YES Step If NO Step Replace dirty filters (DLP-521). rear unit, locate system controller board (28-011R)
  • Page 255 234-151-077AC TAP-145 Issue June 1999 Page Record corrective action local records. Contact next higher technical support group inform personnel actions performed results obtained. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 257 234-151-077AC TAP-146 Issue June 1999 Page Replace Fuse Block Fuse Filter Panel Service Circuit Unit Cabinet (SCUC) Locate defective fuse block fuse filter panel Service Circuit Unit Cabinet (SCUC) (see Figure FLIP-UP PANEL WITH FUSE DESIGNATIONS FUSES ALARM FUSES BOARDS Figure Fuse Filter...
  • Page 258 TAP-146 234-151-077AC Page Issue June 1999 SCU N+3 SCU N+2 SCU N+1 SCU N HARD DISK HARD DISK PAIR N+2 PAIR N+3 HARD DISK HARD DISK PAIR N PAIR N+1 Figure Associations Cabinet Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 259 234-151-077AC TAP-146 Issue June 1999 Page TABLE SCUC Fuse Block, SCU, HDU, Associations Fuse Block Associated Associated Associated Location Fans 069-014 069-041 069-118 None 069-141 Note: • When replacing fuse block location 069-014, fuse 069-023 must removed. Table System Controller Board LEDs associated...
  • Page 260 TAP-146 234-151-077AC Page Issue June 1999 Note: • Rear fans identified right left across rear unit. • Front fans identified left right across front unit. • indicates front indicates rear. Remove Hard Disk Pair from service (DLP-511). Remove power from Hard Disk Pair...
  • Page 261 234-151-077AC TAP-146 Issue June 1999 Page front cabinet, remove screw securing fuse block cabinet. Caution: Place sheet paper over unit this cabinet beneath fuse block screw removed prevent possible service interruption and/or equipment damage. Grasp fuse block pull outward remove from cabinet.
  • Page 262 TAP-146 234-151-077AC Page Issue June 1999 Contact next higher technical support group inform personnel actions performed results obtained. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 263 234-151-077AC TAP-147 Issue June 1999 Page Replace Fuse Block Fuse Filter Panel Service Circuit Controller Cabinet (SCCC) Locate defective fuse block fuse filter panel Service Circuit Controller Cabinet (SCCC) (see Figure FLIP-UP PANEL WITH FUSE DESIGNATIONS IPUB1 HDU0B HDU0A IPUB0 HDU0B SCC1 SCC0...
  • Page 264 TAP-147 234-151-077AC Page Issue June 1999 Fuse and Filter Unit Optical Cross-Connect Panel SCC Unit (duplicated) Fan Unit Hard Disk Units Figure SCCC Cabinet Equipment Identification Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 265 234-151-077AC TAP-147 Issue June 1999 Page TABLE SCCC Fuse Block Equipment Associations Fuse Block Equipage Associated Associated Location Fans 069-014 SCC0 None None HDU0A 069-032 SCC0 None None IPUB0 069-041 HDU0A None None 069-050 SCU0 HDU0 HDU0B 069-082 SCU0 HDU0 HDU0B 069-159 SCC1...
  • Page 266 TAP-147 234-151-077AC Page Issue June 1999 TABLE SCCC System Controller Board LEDs & Associated Fuses/Loads Controller Fuse Fuse Load Board Identifier Location Location 69-059 44-032R System Controller 44-004R 69-168 44-098R 69-091 44-164R 69-059 44-032F 69-168 44-098F 69-091 44-164F Note: • Rear fans identified...
  • Page 267 234-151-077AC TAP-147 Issue June 1999 Page power removed from fuse block units? If YES Step If NO Step defective fuse block located 069-032? If YES Step If NO Step Remove SCC0 from service (DLP-509). Remove Interface Peripheral Unit (IPUB) from service (DLP-512).
  • Page 268 TAP-147 234-151-077AC Page Issue June 1999 power removed from fuse block units? If YES Step If NO Step defective fuse block located 069-050? If YES Step If NO Step Remove HDP0 from service (DLP-511). Note: • Removal also removes from service.
  • Page 269 234-151-077AC TAP-147 Issue June 1999 Page Remove HDP0 from service (DLP-511). Note: • Removal also removes from service. • Table Note Remove power from HDP0 (DLP-507). Remove power from SCU0 (DLP-506). power removed from fuse block units? If YES Step If NO Step defective...
  • Page 270 TAP-147 234-151-077AC Page Issue June 1999 defective fuse block located 069-091? If YES Step If NO Step Remove from service (DLP-511). Note: • Removal also removes from service. • Table Note Remove power from (DLP-507). Remove power from SCU0 (DLP-506). power removed from...
  • Page 271 234-151-077AC TAP-147 Issue June 1999 Page defective fuse block located 069-168? If YES Step If NO Step Remove SCC1 from service (DLP-509). Note: Table Note Remove power from SCC1 (DLP-505). power removed from fuse block units? If YES Step If NO Step defective fuse...
  • Page 272 TAP-147 234-151-077AC Page Issue June 1999 power distribution frame (PDF), identify fuse position associated with cabinet controller with defective fuse block. Remove -48V power fuse. units that were powered down, verify that LEDs TN1984, 410AA, UN356 circuit packs extinguished. WARNING: proceed next step...
  • Page 273 234-151-077AC TAP-147 Issue June 1999 Page Secure fuse block cabinet using screw previously removed. rear cabinet, identify re-install previously removed wiring fuse block. PDF, install -48V feeder fuse previously removed. front cabinet, install fuses previously removed from fuse block. WARNING: When inserting removing...
  • Page 274 TAP-147 234-151-077AC Page Issue June 1999 Restore power SCC0 (DLP-505). Restore power IPUB0 (DLP-508). Restore IPUB0 service (DLP-526). Restore SCC0 service (DLP-523). Step 116. fuse block replaced located 069-041? If YES Step If NO Step Restore power (DLP-507). Restore service (DLP-525).
  • Page 275 234-151-077AC TAP-147 Issue June 1999 Page Restore HDP0 service (DLP-525). Note: • Restoral also restores service. • Table Note Step 116. fuse block replaced location 069-059? If YES Step If NO Step Restore power HDP0 (DLP-507). Restore power SCU0 (DLP-506). Restore HDP0 service...
  • Page 276 TAP-147 234-151-077AC Page Issue June 1999 Restore HDP0 service (DLP-525). Note: • Restoral also restores service. • Table Note Step 116. fuse block replaced location 069-091? If YES Step If NO Step 103. Restore power (DLP-507). 100. Restore power (DLP-506). 101.
  • Page 277 234-151-077AC TAP-147 Issue June 1999 Page 105. Restore SCC1 service (DLP-523). 106. Step 116. 107. fuse block replaced location 069-168? If YES Step 108. If NO Step 111. 108. Restore power SCC1 (DLP-505). Note: Table Note 109. Restore SCC1 service (DLP-523).
  • Page 278 TAP-147 234-151-077AC Page Issue June 1999 116. Contact next higher technical support group inform personnel actions performed results obtained. 117. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 279 234-151-077AC DLP-500 Issue June 1999 Page Copy Service Circuit Unit (SCU) Files Announcement Administrative Processor (AAP) present active? If YES then continue Step If NO then Step Contact Advanced Features Service Center (AFSC) request that they inhibit both source destination SCUs AAP’s SCUEQP...
  • Page 280 DLP-500 234-151-077AC Page Issue June 1999 TABLE Copy Messages FOLLOWING: ENTER THIS MESSAGE: Copy specific file from COPY:SCS a SCU b SFN c BUS d DSCU e DFN different file number another Copy specific file from COPY:SCS a SCU b SFN c BUS d DSCU same...
  • Page 281 234-151-077AC DLP-500 Issue June 1999 Page TABLE (Contd) Copy Messages FOLLOWING: ENTER THIS MESSAGE: Copy specific file from COPY:SCS a {TONES SCCSFT SCUOPR SCUDGN Attached Processor System MSPROV MSPFIX MSP1 MIP0FIL MIP1FIL}, (APS) in-service SCUs DVN j ! COPY:SCS a Copy specific file...
  • Page 283 234-151-077AC DLP-501 Issue June 1999 Page Define Point Maximum Definition (PMD) Dictionary Nodes Define error using PMDs. (See Table TABLE Dictionary DESCRIPTION APUF (duplex) error found (duplex) error found; ASWF active only (duplex) error found; ASWF standby only (duplex) error found Duplex-no APUF...
  • Page 284 DLP-501 234-151-077AC Page Issue June 1999 TABLE (Contd) Dictionary DESCRIPTION Stack boundary sanity timer error found active controller EXEC pack only Stack boundary sanity timer error found both controller EXEC packs Cross controller mismatch active controller only, INTERJECT source found Cross controller mismatch...
  • Page 285 234-151-077AC DLP-501 Issue June 1999 Page TABLE (Contd) Dictionary DESCRIPTION CPMM/CCMM (IAS_ACT IAS_STB both controllers, retry order, passes both controllers Firmware detected errors active controller, errors) Unique errors active controller during "no retry allowed" order Unique errors standby controller during "no retry allowed"...
  • Page 286 DLP-501 234-151-077AC Page Issue June 1999 TABLE (Contd) Dictionary DESCRIPTION CONSISTENCY CHECK INAPUT active, reset standby, zero standby (duplex) CONSISTENCY CHECK INAPUT active, reset standby, nonzero standby (duplex) CONSISTENCY CHECK INAPUT reset active standby (duplex) CONSISTENCY CHECK INAPUT reset active, standby, zero standby...
  • Page 287 234-151-077AC DLP-501 Issue June 1999 Page TABLE (Contd) Dictionary DESCRIPTION CCMM found during PUF, IAS_ACT IAS_STB CCMM found during PUF, IAS_ACT IAS_STB error CDSU power problem (MIP0-MIP1 CDSU) error CDSU power problem (MIP0-MIP1 CDSU) miscellaneous error BASE FILTER autonomous report BASE FILTER illegitimate...
  • Page 289 234-151-077AC DLP-502 Issue June 1999 Page Replace Circuit Pack Service Circuit Controller (SCC), Service Circuit Unit (SCU), Interface Peripheral Unit (IPUB) unit service, take unit service. (DLP-509 SCC, DLP-510 SCU, DLP-512 IPUB.) unit TN1984 circuit pack (SCC SCU) TN1671 circuit pack (IPUB), press...
  • Page 291 234-151-077AC DLP-503 Issue June 1999 Page Replace Circuit Pack Hard Disk Unit (HDU) service, take service (DLP-510). Which circuit pack type being replaced? UN356 Disk Power Controller continue Step TN1672, TN1972, TN4000, TN9000 Hard Disk continue Step UN356 circuit pack replaced, press OFF.
  • Page 292 DLP-503 234-151-077AC Page Issue June 1999 Hard Disk Pair Hard Disk Pair and Associated UN356 and Associated UN356 Hard Disk Unit (HDU) Figure Hard Disk Pairs Associated UN356 Circuit Packs Identify hard disk circuit pack replaced. Using Figures identify number disk that being...
  • Page 293 234-151-077AC DLP-503 Issue June 1999 Page UN356 circuit pack, press Response: UN356 circuit pack, extinguishes, indicating that power been restored disk pair. WARNING. terminal, copy other disk disk pair (the that was NOT replaced) disk entering: COPY:SCS a ,SCU b ,SDP c ,BUS d ! where Member number...
  • Page 294 DLP-503 234-151-077AC Page Issue June 1999 SCU 0 HARD DISK HARD DISK PAIR 0 PAIR 1 Figure Hard Disk Connections Cabinet Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 295 234-151-077AC DLP-503 Issue June 1999 Page SCU N+3 SCU N+2 SCU N+1 SCU N HARD DISK HARD DISK PAIR N+2 PAIR N+3 HARD DISK HARD DISK PAIR N PAIR N+1 Figure Hard Disk Connections Cabinet Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 296 DLP-503 234-151-077AC Page Issue June 1999 Diagnose associated with disk pair containing replaced disk (DLP-514). Return disk that removed factory reinitialization. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 297 234-151-077AC DLP-504 Issue June 1999 Page Replace Circuit Pack Interface Peripheral Unit (IPUB) IPUB service, take IPUB service (DLP-512). unit TN1671 circuit pack, press OFF. Response: OFF lights. Identify circuit pack replaced. Carefully flip designation strip that runs horizontally across unit allow circuit...
  • Page 299 234-151-077AC DLP-505 Issue June 1999 Page Removing Restoring Power From Service Circuit Controller (SCC) power being removed restored? power being removed continue Step power being restored Step Take service (DLP-509). Remove power from pressing button TN1984 circuit pack. (See Figure Response: TN1984 circuit...
  • Page 300 DLP-505 234-151-077AC Page Issue June 1999 ON BUTTON OFF BUTTON OFF LED LTEST Figure TN1984 Circuit Pack Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 301 234-151-077AC DLP-506 Issue June 1999 Page Removing Restoring Power From Service Circuit Unit (SCU) power being removed restored? power being removed continue Step power being restored Step Take service (DLP-510). Remove power from pressing button TN1984 circuit pack. (See Figure Response: TN1984 circuit...
  • Page 302 DLP-506 234-151-077AC Page Issue June 1999 ON BUTTON OFF BUTTON OFF LED LTEST Figure TN1984 Circuit Pack Restore power pressing button TN1984 circuit pack. Response: TN1984 circuit pack, extinguishes, indicating that power been restored SCU. Restore active service (DLP-524). STOP! HAVE COMPLETED THIS...
  • Page 303 234-151-077AC DLP-507 Issue June 1999 Page Removing Restoring Power From Hard Disk Pair power being removed restored? power being removed continue Step power being restored Step Take hard disk pair service (DLP-511). Remove power from hard disk pair pressing button UN356 circuit pack.
  • Page 304 DLP-507 234-151-077AC Page Issue June 1999 Hard Disk Pair Hard Disk Pair and Associated UN356 and Associated UN356 Hard Disk Unit (HDU) Figure Hard Disk Pairs Associated UN356 Circuit Packs Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 305 234-151-077AC DLP-507 Issue June 1999 Page ON BUTTON OFF BUTTON OFF LED LTEST Figure UN356 Circuit Pack Restore power hard disk pair pressing button UN356 circuit pack. Response: UN356 circuit pack, extinguishes, indicating that power been restored hard disk pair. Restore hard disk...
  • Page 307 234-151-077AC DLP-508 Issue June 1999 Page Removing Restoring Power From Interface Peripheral Unit (IPUB) power being removed restored? power being removed continue Step power being restored Step Take IPUB service (DLP-512). Remove power from IPUB pressing button TN1671 circuit pack. (See Figure Response:...
  • Page 308 DLP-508 234-151-077AC Page Issue June 1999 ON BUTTON OFF BUTTON OFF LED LTEST Figure TN1671 Circuit Pack Restore power IPUB pressing button TN1671 circuit pack. Response: TN1671 circuit pack, extinguishes, indicating that power been restored IPUB. Restore IPUB active service (DLP-526).
  • Page 309 234-151-077AC DLP-509 Issue June 1999 Page Remove Service Circuit Controller (SCC) From Service unit taken service manually frame, entering message Maintenance (MTC) terminal? manually frame continue Step terminal Step unit taken service, move switch TN1984 circuit pack position. (See Figure Response: TN1984 circuit...
  • Page 310 DLP-509 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN ROS POSITION Figure TN1984 Circuit Pack with Switch Position Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 311 234-151-077AC DLP-510 Issue June 1999 Page Remove Service Circuit Unit (SCU) From Service taken service manually frame, entering message Maintenance (MTC) terminal? manually frame continue Step terminal Step unit taken service, move switch TN1984 circuit pack position. (See Figure Response: TN1984 circuit pack,...
  • Page 312 DLP-510 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN ROS POSITION Figure TN1984 Circuit Pack with Switch Position Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 313 234-151-077AC DLP-511 Issue June 1999 Page Remove Hard Disk Pair From Service Note: This procedure takes Service Circuit Unit (SCU) service which, effect, takes disk pairs that associated with service. hard disk pair taken service manually frame, entering message Maintenance (MTC) terminal? manually...
  • Page 314 DLP-511 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN ROS POSITION Figure TN1984 Circuit Pack with Switch Position Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 315 234-151-077AC DLP-512 Issue June 1999 Page Remove Interface Peripheral Unit (IPUB) From Service IPUB taken service manually frame, entering message Maintenance (MTC) terminal? manually frame continue Step terminal Step IPUB taken service, move switch TN1671 circuit pack position. (See Figure Response: TN1671 circuit...
  • Page 316 DLP-512 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN ROS POSITION Figure TN1671 Circuit Pack with Switch Position RMV:SCS a ,IPUB b ! terminal, take IPUB service entering: where Member number (0-7) IPUB number (0-1) Response: RMV:SCS a ,IPUB b COMPLETED STOP! HAVE COMPLETED...
  • Page 317 234-151-077AC DLP-513 Issue June 1999 Page Demand Service Circuit Controller (SCC) Diagnostic Phases Note: list diagnostic phases provided Table this procedure. Maintenance (MTC) terminal, enter: DGN:SCS a ,CONTR b 1-16! where Member number (0-7) Controller number diagnostics run? If NO continue Step If YES...
  • Page 318 DLP-513 234-151-077AC Page Issue June 1999 diagnostic failure been cleared using TLP? If YES continue Step If NO clear equipment troubles TAP-105. RST:SCS a ,CONTR b ! Restore unit entering: where Member number (0-7) Controller number Have diagnostic phases been requested both controllers...
  • Page 319 234-151-077AC DLP-513 Issue June 1999 Page TABLE Diagnostic Phases THIS DIAGNOSTICS PERFORMED FOLLOWING: PHASE Front-End Tests Program Units: Controller Power Power Pulse Source Check Front (Enable Code Matcher, Input Circuitry, Input Register, Even Parity) Program Units: Emergency Cutoff Access Send (S0, Logic Reply...
  • Page 321 234-151-077AC DLP-514 Issue June 1999 Page Demand Service Circuit Unit (SCU) Diagnostic Phases Note: list diagnostic phases provided Table this procedure. Maintenance (MTC) terminal, enter: DGN:SCS a ,SCU b 1-17! where Member number (0-7) number (0-15) Note: in-service cannot removed diagnostics service circuit...
  • Page 322 DLP-514 234-151-077AC Page Issue June 1999 Clear diagnostic failure replacing circuit packs suspected equipment list (TAP-106). diagnostic failure been cleared using TLP? If YES continue Step If NO clear equipment troubles TAP-107. Restore unit entering RST:SCS a ,SCU b ! where Member number...
  • Page 323 234-151-077AC DLP-514 Issue June 1999 Page TABLE Diagnostic Phases THIS DIAGNOSTICS PERFORMED FOLLOWING: PHASE Front-End Tests Program Unit: Controller Power Program Unit: Common Test Program Unit: EPIC Tests Program Unit: Microstore Tests Program Unit: Table Tests Program Unit: Host Adapter Tests Program Unit:...
  • Page 325 234-151-077AC DLP-515 Issue June 1999 Page Determine Function Location Doloops Subroutines Called first failing phase PIDENT, locate first failing test using EXPR address data printout. (See Figure Note page line number EXPR data. Locate endloop MACRO PIDENT reference section. Note endloop reference that...
  • Page 326 DLP-515 234-151-077AC Page Issue June 1999 Locate endloop statement next closest failing test repeat from Step STOP! HAVE COMPLETED THIS PROCEDURE. SCS 1, CONTR 0 PH 07 STF-BOF (13,00000000 00000000) MSG STARTED SUPPLEMENTARY DATA WORD ADDRESS OF FAILING TEST EXPR DATA NUMBER OF DOLOOP DATA WORDS THAT PRECEDE TEST...
  • Page 327 234-151-077AC DLP-516 Issue June 1999 Page Determine Function Location Doloops Subroutines Called Summary: Locate failing test last subroutine called. Look past failing test endloop statements. each endloop statement located subroutine, endloop label variable identify location associated doloop statements. Locate each doloop statement.
  • Page 328 DLP-516 234-151-077AC Page Issue June 1999 Locate referenced endloop statement closest beyond EXPR data noted Step Locate doloop statement using label parentheses) endloop statement. Does doloop statement precede location EXPR data? If YES continue Step If NO Step Read comments doloop statement.
  • Page 329 234-151-077AC DLP-516 Issue June 1999 Page subroutine that called last subroutine checked doloops, locate CALLSUB statement that called subroutine. Note page line number CALLSUB statement. Locate last address this subroutine note page line number. Locate subroutine PIDENT reference section. endloop MACRO referenced? If YES...
  • Page 330 DLP-516 234-151-077AC Page Issue June 1999 Read comments doloop statement. Obtain doloop index value from raw-data printout note meaning this doloop. (See Figure Page Note: first doloop located innermost, next doloop located next innermost, forth. Unit under test, memory, forth, often indicated doloop...
  • Page 331 234-151-077AC DLP-516 Issue June 1999 Page Note endloop reference that closest beyond, CALLSUB statement. Locate endloop statement noted Step Locate doloop statement using label parentheses) endloop statement. Does doloop statement precede location CALLSUB statement noted Step If YES continue Step If NO Step Read...
  • Page 332 DLP-516 234-151-077AC Page Issue June 1999 SCS 1, CONTR 0 PH 07 STF-BOF (13,00000000 00000000) MSG STARTED NUMBER OF DOLOOPS THAT BOUND FAILING TEST EXPR ADDRESS IN LAST SUBROUTINE CALLED NUMBER OF SUBROUTINES TEST MISMATCH SUPPLEMENTARY DATA CALLED 00000001 00000333 00000000 05244620 00000053...
  • Page 333 234-151-077AC DLP-517 Issue June 1999 Page Analyze Failing Test Data Determine Test Function Read several DIAL statements just before failing test determine what occurring prior Diagnostic Language DIAL test. (See 234-180-020, description DIAL statements.) Read failing test DIAL statement comments. Record "asterisk data"...
  • Page 334 DLP-517 234-151-077AC Page Issue June 1999 TABLE Description Data Contained Second Third Data Word Each Type Dial Test Statement DIAL TEST DESCRIPTION* STATEMENT CCBB buffer address CITOP, CITOPI Standard format† CLKOP fault chain, reply bus, pulse point address MEMOPI Standard format†...
  • Page 335 234-151-077AC DLP-517 Issue June 1999 Page TABLE Additional Information Second Third Data Words SECOND AND/OR THIRD LOCATION INFORMATION DATA WORD point address a ! where a point address VER:SPMTXPK:SDP, 0’ a ! where a Scan point address scan point address VER:SPMTXPK:SCP, 0’...
  • Page 337 234-151-077AC DLP-518 Issue June 1999 Page Determine Location Function Subroutines Called raw-data printout (see Figure first failing test, locate last data word printed record address. first failing phase PIDENT, last data word address locate where first subroutine called. Read comments CALLSUB statement which...
  • Page 338 DLP-518 234-151-077AC Page Issue June 1999 subroutine located Step subroutine data word address locate where next subroutine called. Repeat from Step STOP! HAVE COMPLETED THIS PROCEDURE. NUMBER OF SUPPLEMENTARY DATA WORDS THAT PRECEDE DOLOOP DATA WORDS NUMBER OF DOLOOP DATA ADDRESS OF FAILING TEST WORDS THAT PRECEDE IN LAST SUBROUTINE CALLED...
  • Page 339 234-151-077AC DLP-519 Issue June 1999 Page Determine Failing Test Automatic Segment Summary: Locate first segment statement before first failing test. segment statement AUTO (ON) indicated, failing test automatic segment. AUTO (ON) indicated, failing test automatic segment. segment statement found before first failing test,...
  • Page 340 DLP-519 234-151-077AC Page Issue June 1999 Record that failing test automatic segment, Step subroutine where first failing test located, locate record page line number first address subroutine (000000). subroutine where first failing test located, locate record page line number first failing test EXPR...
  • Page 341 234-151-077AC DLP-519 Issue June 1999 Page Record that failing test automatic segment, Step subroutine that called last subroutine that checked segment statement, locate record page line number first address subroutine (000000). subroutine that called last subroutine that checked segment statement, locate record page...
  • Page 342 DLP-519 234-151-077AC Page Issue June 1999 Record that failing test automatic segment, Step Record that failing test automatic segment, Step first failing phase PIDENT, locate record line number CALLSUB statement that called last subroutine that checked segment statement. first failing phase PIDENT, locate...
  • Page 343 234-151-077AC DLP-520 Issue June 1999 Page Loop Over First Failing Test When Test Force Segment Locate segment statement that determined failing test automatic segment. Note segment statement index word address later (loop-start address). Locate first segment statement after first failing test.
  • Page 345 234-151-077AC DLP-521 Issue June 1999 Page Change Unit Filters Cabinets Remove three fuses associated with unit. Figure filter being changed frame, Figure filter being changed frame. Also labeling flip-up panel fuse filter unit. Caution: Once fuses removed fans will stop running.
  • Page 346 DLP-521 234-151-077AC Page Issue June 1999 STOP! HAVE COMPLETED THIS PROCEDURE. FLIP-UP PANEL WITH FUSE DESIGNATIONS HDU0B IPUB1 HDU0A IPUB0 HDU0B SCC1 SCC0 SCU0 SCC1 SCC1 SCC0 SCC0 HDU0A SCU0 TIA1 TIA1 FAN FUSES Figure Location Fuses Frame FLIP-UP PANEL WITH FUSE DESIGNATIONS TIA1 TIA1 FAN FUSES...
  • Page 347 234-151-077AC DLP-521 Issue June 1999 Page TOP FILTER BOTTOM FILTER Figure Location Filters Unit Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 349 234-151-077AC DLP-522 Issue June 1999 Page Replace Controller Units Service Circuit System (SCS) Perform degrowth controller replacement, NTP-004 234-153-060, Growth . Remove circuit packs from both controllers IPUBs, being sure record location each pack. Remove associated fuses degrown controllers IPUBs from fuse filter...
  • Page 350 DLP-522 234-151-077AC Page Issue June 1999 Remove IPUB shunts IPUB terminators that exist from faulty backplane install them same locations unit. Table proper locations. Note: IPUB terminators only used located Peripheral Unit (PUB). Remove additional paddle boards from faulty backplane install them same...
  • Page 351 234-151-077AC DLP-522 Issue June 1999 Page TABLE Service Circuit System (SCS) K-Code Straps VALUE* FROM 053-112-532 053-112-533 053-112-323 053-112-324 053-112-321 053-112-322 053-112-319 053-112-320 053-112-317 053-112-318 053-112-315 053-112-316 053-112-313 053-112-314 053-112-311 053-112-312 045-112-532 045-112-533 045-112-323 045-112-324 045-112-321 045-112-322 045-112-319 045-112-320 045-112-317 045-112-318 045-112-315 045-112-316...
  • Page 352 DLP-522 234-151-077AC Page Issue June 1999 TABLE Service Circuit Controller (SCC) Backplane Straps, Shunts, Terminators LEVEL ITEM CODE LOCATION SCC0 SCC1 Current 963E-2 008-151 Straps 963E-2 008-155 963E-2 008-245 963E-2 008-249 963E-2 008-251 963E-2 008-255 963E-2 008-353 Current 982YU (L5) 013-100 Shunts 982YU...
  • Page 353 234-151-077AC DLP-523 Issue June 1999 Page Restore Service Circuit Controller (SCC) Active Service unit restored active service manually frame, entering message Maintenance (MTC) terminal? manually frame continue Step terminal Step unit restored active service, move switch TN1984 circuit pack normal position.
  • Page 354 DLP-523 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN NORMAL POSITION Figure TN1984 Circuit Pack with Switch Normal Position Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 355 234-151-077AC DLP-524 Issue June 1999 Page Restore Service Circuit Unit (SCU) Active Service restored active service manually frame, entering message Maintenance (MTC) terminal? manually frame continue Step terminal Step unit restored active service, move switch TN1984 circuit pack normal position. (See Figure Response:...
  • Page 356 DLP-524 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN NORMAL POSITION Figure TN1984 Circuit Pack with Switch Normal Position Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 357 234-151-077AC DLP-525 Issue June 1999 Page Restore Hard Disk Pair Active Service hard disk pair restored active service manually frame, entering message Maintenance (MTC) terminal? manually frame continue Step terminal Step Service Circuit Unit (SCU) associated with hard disk pair restored active service,...
  • Page 358 DLP-525 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN NORMAL POSITION Figure TN1984 Circuit Pack with Switch Normal Position terminal, restore unit active service entering RST:SCS a ,SCU b ! where Member number (0-7) number (0-15) Response: RST:SCS a ,SCU b COMPLETED hard disk pair’s...
  • Page 359 234-151-077AC DLP-526 Issue June 1999 Page Restore Interface Peripheral Unit (IPUB) Active Service IPUB restored active service manually frame, entering message Maintenance (MTC) terminal? manually frame continue Step terminal Step IPUB restored active service, move switch TN1671 circuit pack normal position.
  • Page 360 DLP-526 234-151-077AC Page Issue June 1999 LTEST ROS SWITCH IN NORMAL POSITION Figure TN1671 Circuit Pack with Switch Normal Position terminal, restore IPUB active service entering: RST:SCS a ,IPUB b ! where Member number (0-7) IPUB number (0-1) Response: RST:SCS a ,IPUB b COMPLETED Note: switch TN1671...
  • Page 361 234-151-077AC DLP-527 Issue June 1999 Page Test Power Control Circuit Pack Lamps each power control circuit pack (TN1984, TN1671, UN356), press hold LTEST button while observing Light-Emitting Diodes (LEDs) circuit pack. LEDs light? If YES then Step If NO then continue with Step...
  • Page 363 234-151-077AC DLP-528 Issue June 1999 Page Replace Service Circuit Unit (SCU) Take service. (See DLP-510.) Press button SCU’s TN1984 circuit pack. Remove circuit packs from SCU, being sure record location each pack. Remove associated fuses SCU. (See labeling fuse filter panel.) Ensure that...
  • Page 364 DLP-528 234-151-077AC Page Issue June 1999 TABLE Backplane Straps Shunts ITEM CODE LOCATION ITEM CODE LOCATION Current 982YU 014-100 Current 963E-2 008-155 Shunts 982YU 014-132 Straps 963E-2 008-241 982YU 020-132 963E-2 008-243 982YU 170-100 963E-2 008-245 982YU 170-132 963E-2 008-247 982YU 174-100 963E-2...
  • Page 365 234-151-077AC DLP-528 Issue June 1999 Page Return power unit pressing button SCU’s TN1984 circuit pack. Diagnose unit. DLP-514. Maintenance (MTC) terminal, restore unit active service. (See DLP-524). STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 367 234-151-077AC DLP-529 Issue June 1999 Page Replace Hard Disk Unit (HDU) Announcement Administrative Processor (AAP) present active? If NO then continue with Step If YES then continue with Step Contact Advanced Features Service Center (AFSC) request that SCU(s) associated with inhibited (for announcement...
  • Page 368 DLP-529 234-151-077AC Page Issue June 1999 Remove terminator paddle boards from faulty backplane install them same locations unit. Carefully slide unit into frame. Fasten unit frame with mounting screws. Reconnect cables, except power cables, backplane unit. Reconnect power cables backplane. Install associated fuses...
  • Page 369 234-151-077AC DLP-530 Issue June 1999 Page Verify Word Service Circuit System (SCS) Unit Type Translator Maintenance (MTC) terminal, enter: VER:UTYPE:SCS x ! where x Member number (0-7) Response: information shown Figure displayed printed. Note: words shown Figure octal format. VER:UTMN;OPT(),CUR: FLN a UTYN b MEMN c...
  • Page 370 DLP-530 234-151-077AC Page Issue June 1999 message format member identification correct shown Figure If YES continue with Step If NO determine resolve cause, repeat from Step Looking Unit Type (UT) translator printout, record value word translator that wish verify. Compare value word recorded...
  • Page 371 234-151-077AC DLP-530 Issue June 1999 Page WORD 0 Entry Data Octal Output Bit Position Binary Values MEMBER SCU 7 SCU 6 SCU 5 SCU 4 SCU 3 SCU 2 SCU 1 SCU 0 MEMBER TYPE MEMBER EQUIP- HARDWARE TYPE SUBMEMBER EQUIPAGE (SCU 0-7) GENERATION WORD 1 Entry Data...
  • Page 372 DLP-530 234-151-077AC Page Issue June 1999 WORD 4 Entry Data Octal Output Bit Position Binary Values SP MEMBER L OR R SP COLUMN SP ROW NUMBER NUMBER MATRIX NUMBER BUS BASE MISCELLANEOUS SCAN NUMBER (BBMSN) BMCCI = MCC Indicator for BBMSN X .
  • Page 373 234-151-077AC DLP-530 Issue June 1999 Page WORD 10 Entry Data Octal Output Bit Position Binary Values CONTROLLER CONTROLLER CONTROLLER CONTROLLER SCS CONTROLLER CONTROLLER HARDWARE VERSION NUMBER VERSION NUMBER XX =Version numbers of SCS controllers as reflected in ZZ = Hardware version numbers of SCS controllers Y = Variable octal numbers appropriate office record and shipping information WORD 11...
  • Page 374 DLP-530 234-151-077AC Page Issue June 1999 WORD 14 Entry Data Octal Output Bit Position Binary Values SP MEMBER L OR R SP COLUMN SP ROW NUMBER NUMBER MATRIX NUMBER SUBUNIT BASE MISCELLANEOUS SCAN NUMBER (SCU 5 - 8) X . . . X = Converts to decimal SP information as Y = Variable octal numbers reflected in office record drawings WORD 15...
  • Page 375 234-151-077AC DLP-530 Issue June 1999 Page WORD 20 Entry Data Octal Output Bit Position Binary Values SP MEMBER L OR R SP COLUMN SP ROW NUMBER NUMBER MATRIX NUMBER SUBUNIT BASE MISCELLANEOUS SD NUMBER (SCU 5 - 8) X . . . X = Converts to decimal SP information as Y = Variable octal numbers reflected in office record drawings WORD 21...
  • Page 376 DLP-530 234-151-077AC Page Issue June 1999 WORD: 24 31 36 43 50 55 67 74 101 106 113 120 125 132 137 ASSOCIATED SCU: 10 11 12 13 14 15 Entry Data Octal Output Bit Position Binary Values TYPE OF NUMBER TSI MEMBER NUMBER VERSION...
  • Page 377 234-151-077AC DLP-530 Issue June 1999 Page WORD: 27 34 41 46 53 60 72 77 104 111 116 123 130 135 142 ASSOCIATED SCU: 10 11 12 13 14 15 Entry Data Octal Output Bit Position Binary Values ASR CDSC ASR CDSC LINE NUMBER OF ASR CDSC FRAME NUMBER OF GRIDALARM...
  • Page 379 234-151-077AC DLP-531 Issue June 1999 Page Verify System File Hard Disk Maintenance (MTC) terminal, dump header system files from hard disk entering: DUMP:DISK;SCS a ,SCU b c ,BUS d ,DSK 0,FILE ,HADR(0,0),L where Service Circuit System (SCS) member number (0-7) Service Circuit Unit...
  • Page 380 DLP-531 234-151-077AC Page Issue June 1999 STOP! HAVE COMPLETED THIS PROCEDURE. TABLE System Files FILE SYSTEM NUMBER FILE TYPE Operational Diagnostic Tone Operational Fixed Multifaceted Signal Processor (MSP) Rover MSP1 MIP0 MIP1 Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 381 234-151-077AC DLP-531 Issue June 1999 Page nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn nnnn If these 2 digits are 3E, then a 2-digit generic number is used. If these 2 digits are 3E, then a 1-digit generic number is used.
  • Page 382 DLP-531 234-151-077AC Page Issue June 1999 File Type 4f = Operational File 44 = Diagnostic File (Any other value is illegal) This value should always be 41. (Any other value is illegal) Quarterly Release (1, 2, 3, or 4) Processor Type nnnn nnnn nnnn nnnn nnnn AABB nnnn 43 = Controller 55 = SCU...
  • Page 383 234-151-077AC DLP-532 Issue June 1999 Page Verify Service Circuit Unit (SCU) Local Area Network (LAN) Address Unit Type Translator Summary: event addressing problem, obtain printout Unit Type Translator verify that each address correct respective SCS/SCU. This problem (multiple SCUs having same address) causes...
  • Page 384 DLP-532 234-151-077AC Page Issue June 1999 VER:UTMN;OPT(),CUR: FLN a UTYN b MEMN c ME d ENTRY ADDRESS e ENTRY SIZE f WORD 0 WORD 10 WORD 20 WORD 30 WORD 40 WORD 50 WORD 60 WORD 70 WORD 100 WORD 110 WORD 120 WORD 130 WORD 140...
  • Page 385 234-151-077AC DLP-533 Issue June 1999 Page Replace J5D003FH-1 Unit WARNING: Manually unplugging unit will result alarm condition. alarm circuits require connection alarm module provide alarms. Therefore, when replacing fan, connector seated properly, operate alarm indication will given. Determine location unit with fan.
  • Page 387 234-151-077AC DLP-534 Issue June 1999 Page Update Announcements Performing Intra-SCU Disk Copy Ensure that latest software update Broadcast Warning Messages (BWMs) Service Circuit System (SCS) system files have been applied copied each Service Circuit Unit (SCU). INSTALL HARD DISK CIRCUIT PACK WITH NEW/UPDATED...
  • Page 388 DLP-534 234-151-077AC Page Issue June 1999 Following existing electrostatic discharge practices, install hard disk circuit pack with announcements location. (The hard disk circuit pack with announcements replaces circuit pack that removed previous step). Power associated disk pair(s). associated disk pair(s), press button power...
  • Page 389 234-151-077AC DLP-534 Issue June 1999 Page SCU 0 HARD DISK HARD DISK PAIR 0 PAIR 1 Figure SCU, Associated Disk Pairs, Connections Cabinet Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 390 DLP-534 234-151-077AC Page Issue June 1999 SCU N+3 SCU N+2 SCU N+1 SCU N HARD DISK HARD DISK PAIR N+2 PAIR N+3 HARD DISK HARD DISK PAIR N PAIR N+1 Figure SCUs, Associated Disk Pairs, Connections Cabinet Lucent Technologies — Proprietary pursuant Company...
  • Page 391 234-151-077AC DLP-534 Issue June 1999 Page DOWNLOAD SYSTEM FILES FROM ATTACHED PROCESSOR SYSTEM (APS) Note: downloading system files accomplished copy command. This command used once each nine System File Types: TONES, SCCSFT, SCUOPR, SCUDGN, MSPROV, MSPFIX, MSP1, MIP0FIL, MIP1FIL These files reside root...
  • Page 392 DLP-534 234-151-077AC Page Issue June 1999 PERFORM INTRA-SCU DISK COPY Caution: intra-SCU disk copy only performed when larger/equal capacity disks replacing smaller/equal capacity disks. Announcement Administrator Processor (AAP) will necessary load announcements when replacing larger disks with smaller disks. terminal, disk copy from...
  • Page 393 234-151-077AC DLP-534 Issue June 1999 Page Power-up associated disk pair(s). associated disk pair(s), press button power Disk Power Controller (DPC) UN356 circuit pack. Note: Wait least seconds before proceeding with Step This allows disk drives spin operational speed. SCU, press button power TN1984...
  • Page 395 234-151-077AC DLP-535 Issue June 1999 Page Determine Latest System File Version Numbers from Translations In-Service Disk Pairs Maintenance (MTC) terminal, enter VER:UTYPE:SCS x ! where x Member number (0-7) in-service Response: information shown Figure displayed printed. Note: words shown Figure octal format.
  • Page 396 DLP-535 234-151-077AC Page Issue June 1999 Using printout from Step Figure determine version number controllers looking bits through octal word version number should same both controllers range from Record this version number Table version number system file type SCCSFT. TABLE System File Types...
  • Page 397 234-151-077AC DLP-535 Issue June 1999 Page Using printout from Step bottom section Figure (Page determine version number Multifunctional Interface Processors (MIPs) bits through applicable words. (Each consecutive pair bits bits 8-11 indicates version number possible MIPs). Record this version number Table version number...
  • Page 398 DLP-535 234-151-077AC Page Issue June 1999 WORD 10 Entry Data Octal Output Bit Position Binary Values CONTROLLER CONTROLLER CONTROLLER CONTROLLER CONTROLLER HARDWARE SCS CONTROLLER VERSION NUMBER VERSION NUMBER XX = Version numbers of SCS controllers Y = Variable octal numbers ZZ = Hardware Version numbers of SCS controllers WORD: 24 31 36 43 50 55...
  • Page 399 234-151-077AC DLP-536 Issue June 1999 Page Replace AYC50 Card CDSU-I Custom Data Services Unit-I (CDSU-I) powered down, shut down CDSU-I (DLP-537). Turn power CDSU-I moving ON/OFF switch control panel front CDSU-I position. Remove screws front CDSU-I that secure CDSU-I frame. Carefully slide unit...
  • Page 400 DLP-536 234-151-077AC Page Issue June 1999 Reconnect ribbon cable that removed from defective pack. sure also connect ribbon cable other card from which disconnected.) Replace cover (replace screws that were removed Step Slide CDSU-I back into frame. Attach CDSU-I frame with screws that...
  • Page 401 234-151-077AC DLP-537 Issue June 1999 Page CDSU-I Shutdown Verify that associated with CDSU-I service. service, remove from service (DLP-510). CDSU-I monitor keyboard connected CDSU-I, connect them (DLP-544). Note: CDSU-I monitor keyboard already connected another CDSU-I within same Custom Data Services Cabinet-I (CDSC-I), necessary...
  • Page 403 234-151-077AC DLP-538 Issue June 1999 Page Replace Custom Data Services Unit-I (CDSU-I) Shut down CDSU-I (DLP-537). Remove power from CDSU-I moving ON/OFF switch CDSU-I control panel (Figure position. Response: CDSU-I control panel LEDs extinguish, indicating that power been removed from CDSU-I.
  • Page 404 DLP-538 234-151-077AC Page Issue June 1999 Disconnect following cables from rear CDSU-I (Figure • Power cable • cables (locations A11) • connector (location • Keyboard cable, connected (location A18) • CDSU-I Terminal cable, connected (location Circuit Parallel Printer Host 2 Serial Port Host 1 Breaker...
  • Page 405 234-151-077AC DLP-538 Issue June 1999 Page Facing front cabinet, with hand either side CDSU-I, press down slide release mechanisms (one each side CDSU-I) slide unit remove from cabinet. Place CDSU-I work table. Remove cover from replacement CDSU-I. replacement CDSU-I equipped with AYC50 circuit...
  • Page 406 DLP-538 234-151-077AC Page Issue June 1999 Remove cover from CDSU-I that removed from cabinet. Complete following steps move AYC50 cards from CDSU-I CDSU-I. CDSU-I, disconnect ribbon cables connected AYC50 cards removed. WARNING Note. time (beginning with AYC50-0 continuing order through AYC50-11), remove holding...
  • Page 407 234-151-077AC DLP-538 Issue June 1999 Page Insert screws front CDSU-I secure CDSU-I frame. Restore power CDSU-I moving ON/OFF switch CDSU-I control panel (Figure position. Response: POWER and FUSE LEDs light, indicating that power been restored CDSU-I. Also, SERVICE will light. Then UNAVAILABLE will...
  • Page 408 DLP-538 234-151-077AC Page Issue June 1999 STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 409 234-151-077AC DLP-539 Issue June 1999 Page Removing Restoring Power From Custom Data Services Unit-I (CDSU-I) power being removed restored? power being removed continue Step power being restored Step CDSU-I already been shut down, shut down CDSU-I (DLP-537). Otherwise, continue Step Remove power from...
  • Page 410 DLP-539 234-151-077AC Page Issue June 1999 Custom Data Services Unit ON/OFF ACTIVE OUT OF SERVICE SYSTEM RESET STANDBY UNAVAILABLE CRITICAL ALARM ALARM MAJOR RESET MINOR FUSE POWER SUPPLY POWER CDSU Figure CDSU-I Control Panel Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 411 234-151-077AC DLP-540 Issue June 1999 Page Verify Number Equipped CDSUs Unit Type Translator Maintenance (MTC) terminal, enter: VER:UTYPE:SCS x ! where x Member number (0-7) Response: information shown Figure displayed printed. Note: words shown Figure octal format. VER:UTMN;OPT(),CUR: FLN a UTYN b MEMN c ME d...
  • Page 412 DLP-540 234-151-077AC Page Issue June 1999 Looking Unit Type (UT) translator printout, Figure determine number Custom Data Services Units (CDSUs) assigned desired Service Circuit Unit (SCU). CDSU count determined bits through appropriate word. Note: number CDSUs given translator only valid application type (found...
  • Page 413 234-151-077AC DLP-541 Issue June 1999 Page Verify Application Type Unit Type Translator Maintenance (MTC) terminal, enter: VER:UTYPE:SCS x ! where x Member number (0-7) Response: information shown Figure displayed printed. Note: words shown Figure octal format. VER:UTMN;OPT(),CUR: FLN a UTYN b MEMN c ME d ENTRY ADDRESS e...
  • Page 414 DLP-541 234-151-077AC Page Issue June 1999 Looking Unit Type (UT) translator printout, Figure determine Automatic Speech Recognition (ASR) Application Type (Table assigned desired Service Circuit Unit (SCU). Application Type determined bits through appropriate word. TABLE Application Bits 17,16, Application (ASR equipped) (NSCX Replacement...
  • Page 415 234-151-077AC DLP-541 Issue June 1999 Page WORD: 24 31 36 43 50 55 67 74 101 106 113 120 125 132 137 ASSOCIATED SCU: 10 11 12 13 14 15 Entry Data Octal Output Bit Position Binary Values TYPE OF NUMBER TSI MEMBER NUMBER PORT NO.
  • Page 417 234-151-077AC DLP-542 Issue June 1999 Page Replace Smart Note: This procedure assumes that complex working properly (passes diagnostics) with exception Local Area Network (LAN) Smart HUB. Temporarily place Smart defective Smart Custom Data Services Cabinet (CDSC). Connect power Smart HUB. terminator switches Smart...
  • Page 418 DLP-542 234-151-077AC Page Issue June 1999 defective Smart HUB, disconnect coaxial cable connecting CDSUs that just removed from service. Connect this cable same connector position Smart HUB. terminal, diagnose that just reconnected entering: DGN:SCS a ,SCU b where member number (0-7) number (0-15)
  • Page 419 234-151-077AC DLP-542 Issue June 1999 Page Allow entering following messages: console, enter: INIT:AAP "LANCMD"! Response: INIT:AAP "LANCMD" completed terminal, enter: ALW:SCS 0,LAN! Response: ALW:SCS 0,LAN COMPL STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 421 234-151-077AC DLP-543 Issue June 1999 Page CDSU-I Configure Verify that CDSU-I monitor keyboard connected desired CDSU-I. not, connect CDSU-I monitor keyboard CDSU-I (DLP-544). Note: Custom Data Services Unit-I (CDSU-I) monitor keyboard already connected another CDSU-I within same Custom Data Services Cabinet-I (CDSC-I), necessary...
  • Page 422 DLP-543 234-151-077AC Page Issue June 1999 Verify that correct cable option length entered entering following CDSU-I keyboard: tail /cdsconfig/defaults/t1length Response: assigned cable option length displayed. Press reboot system. Control Delete STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 423 234-151-077AC DLP-544 Issue June 1999 Page CDSU-I Connect CDSU Monitor Keyboard Note: Custom Data Services Unit-I (CDSU-I) monitor keyboard already connected another CDSU-I within same Custom Data Services Cabinet-I (CDSC-I), necessary move monitor keyboard. remotely CDSU-I within same CDSC-I entering following CDSU-I keyboard:...
  • Page 425 234-151-077AC DLP-545 Issue June 1999 Page CDSU-I — Install CDSU-I Application Software Using Floppy Disk Note: When installing Custom Data Services Unit-I (CDSU-I) Application software, ensure that same software version applied CDSU-Is within Custom Data Services Cabinet-I (CDSC-I). associated CDSU-Is have same software...
  • Page 426 DLP-545 234-151-077AC Page Issue June 1999 Remove CDSU-I Application Software diskette from CDSU-I floppy drive retain possible later use. CDSU-I keyboard, enter /etc/init reboot CDSU-I. Note: reboot will take minutes. After completion, SERVICE will extinguish UNAVAILABLE will lighted CDSU-I control panel.
  • Page 427 234-151-077AC DLP-546 Issue June 1999 Page AYC50 Card Configure Based AYC50 number location, Figure determine proper jumper strap locations Terminal Strips proper Switch settings AYC50 currently being configured. AYC50 card install change jumper straps Terminal Strips necessary. Figure shows location Terminal Strips 1-4.
  • Page 428 DLP-546 234-151-077AC Page Issue June 1999 Daughter Main Component Side of AYC50 Board (Top View) Switch 1 and 2 TS1 - TS4 on AYC50 on CM440A (Top View) (Side View) Jumper Strap Figure AYC50 Switch Terminal Strip Locations Lucent Technologies —...
  • Page 429 234-151-077AC DLP-547 Issue June 1999 Page Replace Filter CDSU-I Custom Data Services Unit (CDSU-I) powered down, shut down CDSU-I (DLP-537). Remove power from CDSU-I moving ON/OFF switch CDSU-I control panel position. Remove screws front CDSU-I that secure CDSU-I frame. Carefully slide unit enough...
  • Page 430 DLP-547 234-151-077AC Page Issue June 1999 Figure CDSU-I (Top View Showing Filter Cover) Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 431 234-151-077AC DLP-547 Issue June 1999 Page Figure CDSU-I (Top View Showing Filter Location) Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 433 234-151-077AC DLP-548 Issue June 1999 Page Replace DTI/211 Card CDSU-I Custom Data Services Unit-I (CDSU-I) powered down, shut down CDSU-I (DLP-537). Turn power CDSU-I moving ON/OFF switch control panel, front CDSU-I, position. Remove screws front CDSU-I that secure CDSU-I frame. Carefully slide unit...
  • Page 434 DLP-548 234-151-077AC Page Issue June 1999 Ensure that card fully seated into position. Replace holding screw back DTI/211 card. Replace cover (replace screws that were removed Step Slide CDSU-I back into frame. Attach CDSU-I frame with screws that were removed earlier.
  • Page 435 234-151-077AC DLP-549 Issue June 1999 Page DTI/211 Card Configure DTI/211 card, ensure that remote loopback test switch (SW101) OFF When SW101 next switch will OFF The switch position usually left closest surface board (see Figure However, switch position vary depending vintage DTI/211 card.
  • Page 436 DLP-549 234-151-077AC Page Issue June 1999 Back of CDSU Red LED Remote Loopback Test Switch (SW101) DTI/211 Board 0 DTI/211 Board 1 Front of CDSU Figure Location SW101 DTI/211 Card (Top View CDSU-I) I/O Port Base Address Switch (SW1) Interrupt Terminator IRQ Jumper Block (JP2) Block (JP1)
  • Page 437 234-151-077AC DLP-550 Issue June 1999 Page Verify CDSC Number Unit Type Translator Maintenance (MTC) terminal, enter: VER:UTYPE:SCS x ! where x Member number (0-7) Response: information shown Figure displayed printed. Note: words shown Figure octal format. VER:UTMN;OPT(),CUR: FLN a UTYN b MEMN c ME d ENTRY ADDRESS e...
  • Page 438 DLP-550 234-151-077AC Page Issue June 1999 Looking Unit Type (UT) translator printout, Figure determine Custom Data Services Cabinet (CDSC) number assigned desired CDSC. CDSC number determined bits through appropriate word. value translator output correct? If YES Step If NO continue Step Using DLP-515...
  • Page 439 234-151-077AC DLP-551 Issue June 1999 Page Verify Custom Data Services Cabinet (CDSC) Grid Lineup Frame (GLF) Number Maintenance (MTC) terminal, enter VER:UTYPE:SCS x ! where x Member Number (0-7) Response: information shown Figure displayed. Note: words shown Figure octal format. VER:UTMN;OPT(),CUR: FLN a UTYN b...
  • Page 440 DLP-551 234-151-077AC Page Issue June 1999 message format member identification correct shown Figure If YES continue with Step If NO determine resolve cause repeat from Step Verify that word Unit Type (UT) translator (Figure correct appropriate SCU/CDSC. Figure shows layout word each SCU.
  • Page 441 234-151-077AC DLP-551 Issue June 1999 Page TRANSID enter UTSCS. enter unique Order Number assigned this word change. ORNU enter Member Number requiring change (only valid). ENTRY enter decimal number appropriate word translations: WORDNO Decimal Word SIZE enter DISP enter BINOCT enter enter correct 8-digit...
  • Page 443 234-151-077AC DLP-552 Issue June 1999 Page Inter-SCU Disk Copy Summary: This procedure used perform inter-SCU disk copy. However, even though inter-SCU disk copy being done, copy directly from another SCU. this procedure, good disk associated with (referred "source" SCU) manually removed from source...
  • Page 444 DLP-552 234-151-077AC Page Issue June 1999 SCU 0 HARD DISK HARD DISK PAIR 0 PAIR 1 Figure SCU, Associated Disk Pairs, Connections Cabinet Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 445 234-151-077AC DLP-552 Issue June 1999 Page SCU N+3 SCU N+2 SCU N+1 SCU N HARD DISK HARD DISK PAIR N+2 PAIR N+3 HARD DISK HARD DISK PAIR N PAIR N+1 Figure SCUs, Associated Disk Pairs, Connections Cabinet Lucent Technologies — Proprietary pursuant Company...
  • Page 446 DLP-552 234-151-077AC Page Issue June 1999 source SCUs, remove source from service toggling switch TN1984 circuit pack from NORMAL to ROS When lamp goes continue next step. Power-down disk pair(s) associated with source SCUs pressing "OFF" button Disk Power Controller (DPC) UN356 circuit...
  • Page 447 234-151-077AC DLP-552 Issue June 1999 Page Hard disk type being copied TN1672/TN1972/TN9000 TN4000? If TN1672/TN1972/TN9000 continue Step If TN4000 Step terminal, mirrored disk copy from destination SCU’s entering: COPY:SCS a ,SCU b ,SDP c ,BUS where Member Number (0-7) Number (0-15) Disk Pair...
  • Page 448 DLP-552 234-151-077AC Page Issue June 1999 Power-down disk pair associated with destination pressing "OFF" button UN356 circuit pack associated with disk pair. Power-down destination pressing "OFF" button SCU’s TN1984 circuit pack. Following existing electrostatic discharge practices, remove destination SCU’s hard disk circuit pack...
  • Page 449 234-151-077AC DLP-552 Issue June 1999 Page SCU, press "ON" button TN1984 circuit pack power down SCU. Ensure that destination state (the switch position). Hard disk type being copied TN1672/TN1972/TN9000 TN4000? If TN1672/TN1972/TN9000 continue Step If TN4000 Step terminal, mirrored disk copy from destination...
  • Page 450 DLP-552 234-151-077AC Page Issue June 1999 destination SCU, restore service toggling switch TN1984 circuit pack from ROS to NORMAL. Response: appropriate will diagnosed returned service. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 451 234-151-077AC DLP-553 Issue June 1999 Page Replace BYC51 Card CDSU-II Custom Data Services Unit-II (CDSU-II) powered down, shut down CDSU-II (DLP-556). Turn power CDSU-II moving ON/OFF switch control panel front CDSU-II position. Remove screws front CDSU-II that secure CDSU-II frame. Carefully slide unit...
  • Page 452 DLP-553 234-151-077AC Page Issue June 1999 Configure BYC51 card (DLP-561). Insert BYC51 card into position defective card. Ensure that card fully seated into position. Replace holding screw back BYC51 card. Replace hold-down across circuit packs. Reconnect ribbon cable that removed from defective pack.
  • Page 453 234-151-077AC DLP-554 Issue June 1999 Page Replace AYC52 Card CDSU-II Custom Data Services Unit-II (CDSU-II) powered down, shut down CDSU-II (DLP-556). Turn power CDSU-II moving ON/OFF switch control panel front CDSU-II position. Disconnect cable from AYC52 card rear CDSU-II. Remove screws front CDSU-II...
  • Page 454 DLP-554 234-151-077AC Page Issue June 1999 Insert AYC52 card into position defective card. Ensure that card fully seated into position. Replace holding screw back AYC52 card. Replace hold-down across circuit packs. Reconnect ribbon cable that removed from defective pack. sure also connect ribbon...
  • Page 455 234-151-077AC DLP-555 Issue June 1999 Page Replace AYC53 Card CDSU-II Custom Data Services Unit-II (CDSU-II) powered down, shut down CDSU-II (DLP-556). Turn power CDSU-II moving ON/OFF switch control panel front CDSU-II position. Remove screws front CDSU-II that secure CDSU-II frame. Carefully slide unit...
  • Page 456 DLP-555 234-151-077AC Page Issue June 1999 Ensure that card fully seated into position. Replace holding screw back AYC53 card. Replace hold-down across circuit packs. Reconnect ribbon cable that removed from defective pack. sure also connect ribbon cable other card from which disconnected.) Replace...
  • Page 457 234-151-077AC DLP-556 Issue June 1999 Page CDSU-II — Shutdown Verify that associated with CDSU-II service. service, remove from service (DLP-510). CDSU-II monitor keyboard connected CDSU-II, connect them (DLP-560). Note: CDSU-II monitor keyboard already connected another CDSU-II within same Custom Data Services Cabinet-II (CDSC-II),...
  • Page 459 234-151-077AC DLP-557 Issue June 1999 Page Replace Custom Data Services Unit-II (CDSU-II) Shut down CDSU-II (DLP-556). Remove power from CDSU-II moving ON/OFF switch CDSU-II control panel (Figure position. Response: CDSU-II control panel LEDs extinguish, indicating that power been removed from CDSU-II.
  • Page 460 DLP-557 234-151-077AC Page Issue June 1999 Disconnect following cables from rear CDSU-II (Figure • Power cable • cables (location • connector (location E14) • Keyboard cable, connected • CDSU-II Terminal cable, connected • Alarm cables. CPU E1 E9 E10 E11 E12 E13 E14 SIG.
  • Page 461 234-151-077AC DLP-557 Issue June 1999 Page Facing front cabinet, with hand either side CDSU-II, press slide release mechanisms (one each side CDSU-II) slide unit remove from cabinet. Place CDSU-II work table. Note: Because bulk weight CDSU-II, person performing this step should obtain assistance...
  • Page 462 DLP-557 234-151-077AC Page Issue June 1999 Remove cover from CDSU-II that removed from cabinet. Complete following steps move BYC51, AYC52, AYC53 cards from CDSU-II CDSU-II. CDSU-II, disconnect ribbon cables connected BYC51, AYC52, AYC53 cards removed. WARNING. time, remove holding screw from each BYC51,...
  • Page 463 234-151-077AC DLP-557 Issue June 1999 Page Insert screws front CDSU-II secure CDSU-II frame. Restore power CDSU-II moving ON/OFF switch CDSU-II control panel (Figure position. Response: POWER lights, indicating that power been restored CDSU-II. Also, SERVICE will light. When associated with CDSU-II restored service...
  • Page 465 234-151-077AC DLP-558 Issue June 1999 Page Removing Restoring Power From Custom Data Services Unit-II (CDSU-II) power being removed restored? power being removed continue Step power being restored Step CDSU-II already been shut down, shut down CDSU-II (DLP-556). Otherwise, continue Step Remove power from...
  • Page 466 DLP-558 234-151-077AC Page Issue June 1999 P0WER MAJOR MINOR ACTIVE OUT OF POWER SERVICE Figure CDSU-II Control Panel Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 467 234-151-077AC DLP-559 Issue June 1999 Page CDSU-II Configure Verify that CDSU-II monitor keyboard connected desired CDSU-II. not, connect CDSU-II monitor keyboard CDSU-II (DLP-560). Note: Custom Data Services Unit-II (CDSU-II) monitor keyboard already connected another CDSU-II within same Custom Data Services Cabinet-II (CDSC-II), necessary...
  • Page 468 DLP-559 234-151-077AC Page Issue June 1999 Verify that correct cable option length entered entering following CDSU-II keyboard: tail /cdsconfig/defaults/t1length Response: assigned cable option length displayed. Press reboot system. Control Delete STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 469 234-151-077AC DLP-560 Issue June 1999 Page CDSU-II Connect CDSU Monitor Keyboard Note: Custom Data Services Unit-II (CDSU-II) monitor keyboard already connected another CDSU-II within same Custom Data Services Cabinet-II (CDSC-II), necessary move monitor keyboard. remotely CDSU-II within same CDSC-II entering following CDSU-II keyboard:...
  • Page 471 234-151-077AC DLP-561 Issue June 1999 Page BYC51 Card Configure WARNING: BYC51 card sinks (heat sinks with fans inside) mounted board. When handling BYC51 card, touch these sinks. sinks become detached from card handled. event that sink should become detached from BYC51 card, return...
  • Page 472 DLP-561 234-151-077AC Page Issue June 1999 Main Component Side of BYC51 BYC51 J1 JUMPER LOCATION STRAP LOCATIONS SETTINGS SETTINGS Jumper Strap Jumper Strap Jumper Strap Jumper Strap Jumper Strap Pull-up Resistor Figure BYC51 Jumper Strap Switch Locations Settings Lucent Technologies —...
  • Page 473 234-151-077AC DLP-562 Issue June 1999 Page AYC52 Card Configure AYC52, switches SW1, SW2, SW3, SW4, correct settings. Figure shows location these switches well correct settings. STOP! HAVE COMPLETED THIS PROCEDURE. Main Component Side of AYC52 2 3 4 5 6 7 8 9 10 SETTING SETTING SETTING...
  • Page 475 234-151-077AC DLP-563 Issue June 1999 Page AYC53 Card Configure AYC53, switches correct settings. Also verify that terminal strip jumper straps positioned correctly. Figure shows location switches terminal strip well correct settings. STOP! HAVE COMPLETED THIS PROCEDURE. Main Component Side of AYC53 J02 Terminal Strip The J02 terminal strip should have jumpers attached as shown.
  • Page 477 234-151-077AC DLP-564 Issue June 1999 Page Replace Filter CDSU-II Open door front CDSU-II. Remove retainer that holds filter place from door. Remove filter replace with filter. Reattach retainer with filter CDSU door. Close door front CDSU-II. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 479 234-151-077AC DLP-565 Issue June 1999 Page Replace UN351 Circuit Packs With UN591 Circuit Packs Service Circuit Controllers Note: This procedure used only event that spare UN351 circuit pack available. spare UN351 circuit pack available, DLP-502 replace UN351, then send UN351 factory repair.
  • Page 480 DLP-565 234-151-077AC Page Issue June 1999 Restore entering following input message terminal: RST:SCS x ,CONTR where x Member Number (0-7) Response: screen returns output message with CATP then RESTORE COMPLETE Bit will CATP reason word (unless equipped with more SCUs SCU8 SCU15 range),...
  • Page 481 234-151-077AC DLP-565 Issue June 1999 Page terminal, diagnose entering: DGN:SCS x ,CONTR where x Member Number (0-7) Response: screen returns output message with ATP. Using correct controller version number from DLP-566, determine controller version number (should same SCC0 SCC1). terminal, enter: UPD:SCS a ,CONTR...
  • Page 482 DLP-565 234-151-077AC Page Issue June 1999 Restore power pressing button TN1984 circuit pack 53-005. terminal, diagnose entering: DGN:SCS x ,CONTR where x Member Number (0-7) Response: screen returns output message with ATP. move switch TN1984 circuit pack (EQL 53-005) from ROS to NORMAL.
  • Page 483 234-151-077AC DLP-566 Issue June 1999 Page Verify Update Controller Hardware Version Number Service Circuit Controllers (SCCs) Caution: Calling Recent Change (RC) Form will cause data screen cleared. Maintenance (MTC) terminal, enter: VER:UTYPE:SCS x ! where x Member number (0-7) Response: information shown Figure...
  • Page 484 DLP-566 234-151-077AC Page Issue June 1999 message format member identification correct shown Figure If YES continue with Step If NO determine resolve cause repeat from Step Using output Figure record Controller Hardware Version Number Controller Controller (bits 6,7 and 8 for bits 9, 10 and 11 for...
  • Page 485 234-151-077AC DLP-566 Issue June 1999 Page current Controller Hardware Version Numbers both controllers correct? If YES continue Step If NO continue next step. Maintenance (MTC) terminal, enter: OP:RCFORM 801! Response: Recent Change Form appears screen. RC:FUNC;CHG;OPT(TRANS) enter FTA. TRANSID enter UTSCS.
  • Page 486 DLP-566 234-151-077AC Page Issue June 1999 enter existing 2-digit octal number represented bits through OLDDATA octal word Unit Type (UT) translator (recorded Step needed, press return cursor form. REMARKS HOME Press SEND/ ENTER Response: a ACTIVATED followed entries. ORNU where a Order Number terminal,...
  • Page 487 234-151-077AC DLP-567 Issue June 1999 Page Write Backup Processor Tape Caution: Certain system audits inhibited during tape writing. Therefore, tape writing should done during light traffic periods. Maintenance (MTC) terminal, enter: AUD:NUM(43,44,45,66,72)! Ensure that errors received each audit. Note: will take approximately 20-40...
  • Page 488 DLP-567 234-151-077AC Page Issue June 1999 terminal, enter: SET:TUC a :FUNCTION CPY! where a Member Number Response: Tape header information printed. tape erasable, check header information entering following terminal: ALW:TUC a :RW! where a Member Number terminal, enter: COPY:ODA;TAPE:VFY! Response: Tape starts writing.
  • Page 489 234-151-077AC DLP-567 Issue June 1999 Page MCRT terminal, enter: COPY:APPFILE NORM;UCL! Then Step MCRT terminal, enter: COPY:APPFILE NORM! message received? COPY APPFILE COMPLETE If NO continue Step If YES continue Step Contact next higher technical support group inform personnel actions performed results obtained.
  • Page 491 234-151-077AC DLP-568 Issue June 1999 Page Demount Tape Processor Tape Transport WARNING: Cycling tape transport tape unit controller with tape over read/write heads garbage tape. Also, tape being demounted faulty tape unit, proper tape unit maintenance documentation should used. tape unit controller, press...
  • Page 492 DLP-568 234-151-077AC Page Issue June 1999 tape transport, rotate (knob) upper reel holder counterclockwise unlock tape reel. tape transport, remove upper tape reel. tape transport, close interlocked cover door. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 493 234-151-077AC DLP-569 Issue June 1999 Page Mount Tape Processor Tape Transport tape transport, open interlocked cover door: upper right tape transport, pull interlock plunger. tape transport, press LOCAL/REMOTE switch needed obtain LOCAL lighted condition. Response: LOCAL lamp lights. Verify that empty lower (take-up)
  • Page 494 DLP-569 234-151-077AC Page Issue June 1999 tape transport, press hold BRAKE RELEASE pushbutton. tape transport, manually wind lower (take-up) reel clockwise turns, release BRAKE RELEASE pushbutton. WARNING: tape properly aligned along rollers guides, tape loose, damaged. tape transport, press ARMS NORMAL pushbutton.
  • Page 495 234-151-077AC DLP-570 Issue June 1999 Page BWM/SU Status Report AAP—Generate Summary: This section tells generate BWM/SU status report order monitor Broadcast Warning Messages/Software Updates (BWMs/SUs) that have been downloaded AAP. This report lists BWM/SUs status (that those pending, applied, ‘‘permed’’). BWM/SU Status Report,...
  • Page 497 234-151-077AC DLP-571 Issue June 1999 Page CDSU BWM/SU—Apply Summary: When Broadcast Warning Message/Software Update (BWM/SU) applied, placed temporary state which makes available CDSU use, even though permanent state. WARNING: Refer SCANS file special instructions before applying this BWM/SU. Before applying BWM, must removed...
  • Page 498 DLP-571 234-151-077AC Page Issue June 1999 Does BWM/SU that applied have ‘‘CFT’’ status? If YES then enter: UPD:CDSUBWM:APPLY:CFT xx-yyyy :SCS= a ,SCU= b [,UNIT= c ]:NIO UPD:CDSUBWM:APPLY:BWM xx-yyyy :SCS= a ,SCU= b [,UNIT= c ]:NIO If NO then enter: where Last digits year...
  • Page 499 234-151-077AC DLP-572 Issue June 1999 Page CDSU-II — Verify Configure Current Sensors Summary: CDSU-II current-sensing daughter boards (referred throughout rest this section "current sensors") mounted CDSU-II backplane. These current sensors equipped with switches which used overcurrent values various circuit pack slots within CDSU-II.
  • Page 500 DLP-572 234-151-077AC Page Issue June 1999 Remove hold-down that stretches across circuit packs removing screw lifting bar. Remove holding screw from back circuit packs removed. Lift remove appropriate circuit packs, being sure note slot location each circuit pack that removed. (The circuit packs...
  • Page 501 234-151-077AC DLP-572 Issue June 1999 Page Restore power CDSU-II (DLP-558). Restore associated service (DLP-524). STOP! HAVE COMPLETED THIS PROCEDURE. UNDERSIDE VIEW OF 5-VOLT MODULE SHOWING SWITCH LOCATIONS UNDERSIDE VIEW OF 12-VOLT MODULE SHOWING SWITCH LOCATION FRONT 12-VOLT MODULE 5-VOLT 5-VOLT 5-VOLT 5-VOLT MODULE...
  • Page 502 DLP-572 234-151-077AC Page Issue June 1999 MODULE SLOT SWITCH VALUE SETTINGS 1 AMP 10 A 10 A 5-VOLT 13 AMP MODULE 0 AMP 10 A 10 A 13 AMP 0 AMP 10 A 10 A 5-VOLT 13 AMP MODULE 0 AMP 10 A 10 A 13 AMP...
  • Page 503 234-151-077AC DLP-573 Issue June 1999 Page CDSU-II Correct Invalid NVRAM Setup Error Summary: When card added CDSU-II system rebooted, CDSU-II’s Enhanced Industry Standard Architecture (EISA) configuration updated. This configuration update written CDSU-II’s Non-Volatile Random Access Memory (NVRAM). CDSU-II powered down, means, while NVRAM...
  • Page 504 DLP-573 234-151-077AC Page Issue June 1999 Simultaneously press CDSU-II keyboard reboot system. Control Delete Response: system resets, displays NVRAM configuration error message, beeps twice. then detects presence diskette boots from diskette. system beeps "1 2" code EISA configuration restored. message screen prompts user...
  • Page 505 234-151-077AC DLP-574 Issue June 1999 Page Replace KS23884, System Controller Board Cabinets Have system controller board fuses (level previously been removed? If YES continue Step If NO continue Step Caution: When inserting removing fuses, care must taken ensure fuses pushed pulled straight.
  • Page 506 DLP-574 234-151-077AC Page Issue June 1999 Using insulated screwdriver, carefully remove screw securing system controller board cabinet. (See Figure Caution: When replacing system controller board, care must taken avoid shorting -48V terminal strip lugs located directly above Carefully move controller board upward remove...
  • Page 507 234-151-077AC DLP-574 Issue June 1999 Page FLIP-UP PANEL WITH FUSE DESIGNATIONS IPUB1 HDU0A IPUB0 HDU0B HDU0B SCC1 SCC0 SCU0 SCC1 SCC1 SCC0 SCC0 HDU0A SCU0 TIA1 TIA1 FAN FUSES Figure Location Fuses Frame FLIP-UP PANEL WITH FUSE DESIGNATIONS TIA1 TIA1 FAN FUSES Figure Location...
  • Page 508 DLP-574 234-151-077AC Page Issue June 1999 LOCATION OF SCREW USED TO ATTACH TOP OF CONTROLLER BOARD TO CABINET CONTROLLER BOARD CONNECTORS J1 AND J6 CONTROLLER BOARD CONNECTOR CONTROLLER BOARD LEDs (RED) CONTROLLER BOARD CONNECTORS J8 AND J9 CONTROLLER BOARD TEST/RESET TOGGLE SWITCH LOCATION OF TAB USED TO SECURE BOTTOM OF...
  • Page 509 234-151-077AC DLP-574 Issue June 1999 Page TABLE System Controller Board (28-004R) SYSTEM CONTROLLER BOARD LEGEND Controller Board Indicator Indicator Identification STATUS FAIL FAIL FAIL FAIL FAIL FAIL OVER TEMPERATURE TEST (two function toggle switch) RESET (two function toggle switch) Lucent Technologies —...
  • Page 511 234-151-077AC DLP-575 Issue June 1999 Page Replace 233A System Controller Board ED-5D195-10, Equipped Cabinets Have system controller board fuses (level previously been removed? If YES continue Step If NO continue Step Caution: When inserting removing fuses, care must taken ensure fuses pushed pulled...
  • Page 512 DLP-575 234-151-077AC Page Issue June 1999 Using insulated screwdriver, carefully remove screw securing system controller board ED-5D195-10, Unit Circuit Board Assembly (28-011R). (See Figure Caution: When replacing system controller board, care must taken avoid shorting -48V terminal strip lugs located directly above Carefully...
  • Page 513 234-151-077AC DLP-575 Issue June 1999 Page FLIP-UP PANEL WITH FUSE DESIGNATIONS IPUB1 HDU0A IPUB0 HDU0B HDU0B SCC1 SCC0 SCU0 SCC1 SCC1 SCC0 SCC0 HDU0A SCU0 TIA1 TIA1 FAN FUSES Figure Location Fuses Frame FLIP-UP PANEL WITH FUSE DESIGNATIONS TIA1 TIA1 FAN FUSES Figure Location...
  • Page 514 DLP-575 234-151-077AC Page Issue June 1999 Figure ED-5D195-10, Unit Circuit Board Assembly Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 515 234-151-077AC DLP-575 Issue June 1999 Page Figure 233A System Controller Board Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 516 DLP-575 234-151-077AC Page Issue June 1999 TABLE System Controller Board (28-004R) SYSTEM CONTROLLER BOARD LEGEND Controller Board Indicator Indicator Identification FAIL FAIL FAIL FAIL FAIL FAIL TEST SWITCH Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 517 234-151-077AC DLP-576 Issue June 1999 Page Replace Alarm Board Fuse Filter Panel Service Circuit Controller (SCC) Service Circuit Unit (SCU) Cabinets Locate defective alarm board fuse filter panel Service Circuit Controller Cabinet (SCCC) Service Circuit Unit Cabinet (SCUC)(see Figures FLIP-UP PANEL WITH FUSE DESIGNATIONS IPUB1 IPUB0 HDU0B...
  • Page 518 DLP-576 234-151-077AC Page Issue June 1999 FLIP-UP PANEL WITH FUSE DESIGNATIONS FUSES ALARM FUSES BOARDS Figure Fuse Filter Panel SCUC Identify circuit pack replaced. front cabinet, remove screw circuit pack locking mechanism securing circuit pack cabinet. Caution: Place sheet paper over unit this...
  • Page 519 234-151-077AC DLP-576 Issue June 1999 Page Insert circuit pack into position defective pack. Ensure circuit pack fully seated locked into position. Secure circuit pack cabinet with screw locking mechanism previously removed. STOP! HAVE COMPLETED THIS PROCEDURE. Lucent Technologies — Proprietary pursuant Company instructions...
  • Page 521 234-151-077AC TNG-893 Issue June 1999 Page This Document This Task Oriented Practice (TOP) document gives step-by-step instructions must need your (task). These instructions given order that they done. Failure follow instructions order given cause service interruptions. This document divided into parts called procedures.
  • Page 522 TNG-893 234-151-077AC Page Issue June 1999 123-456-789 IXL-001 Issue Page TASK INDEX LIST FIND YOUR LIST BELOW THEN ......Alert; External Horn, Ringer, Etc. Remove NTP-028 ..Amplifiers; Channel Recorded Announcement Frame Test NTP-009 ........BRDG Does Light Correct TAP-117 .....
  • Page 523 234-151-077AC TNG-893 Issue June 1999 Page 123-456-789 NTP-016 Issue Page PERFORM SYSTEM TEST ITEMS BELOW ORDER LISTED DETAILS, Test Local Maintenance Terminal DLP-531 Place SEC/SEB Off-Line Mode On-Line Mode, Change System From On-Line Off-Line DLP-509 Powered Down, Condition System Off-Line Operation Follows Power...
  • Page 524 TNG-893 234-151-077AC Page Issue June 1999 Figure typical page DLP-500 (Detailed Level Procedure 500) that gives numbered, step-by-step instructions. this procedure, must start with Step proceed directed instructions until complete this procedure. Note that Step this procedure preceded statement called SUMMARY.
  • Page 525 234-151-077AC TNG-893 Issue June 1999 Page 123-456-789 DLP-500 Issue Page MOUNT TAPE SUMMARY: Install tape with without write enable ring, required. Thread tape position tape (Beginning Tape) marker. file reel empty take-up reel. START/STOP switch STOP. LINE/OFF LINE switch LINE. LOAD/BR switch center...
  • Page 526 TNG-893 234-151-077AC Page Issue June 1999 TABLE Important Procedural Items Definitions Item Definition Acceptance (NTP-002) Provides information identifies jobs done accept equipment after installed. Maintenance Philosophy maintenance philosophy, when provided, gives overview considerations designed into trouble-clearing procedures. (Detailed Level Procedure) Detailed, step-by-step instructions.

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