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Lucent Technologies 4ESS Manual
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Lucent Technologies 4ESS Manual

Lucent Technologies 4ESS Manual

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Task Oriented Practice (TOP)
TM
4ESS
Switch
With 1B Processor
Expanded Time Slot Interchange (XTSI) Cabinet
Trouble Clearing Procedures
No
Go to 893
TOP Comments Hot Line:
Monday through Friday
8:00 a.m. - 4:00 p.m. (Eastern)
Call: 1-888-LTINFO6
Or FAX to: 1-336-727-3043
START
Do you
Yes
understand
how to use TOP
Lucent Technologies — Proprietary
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Unpublished and Not for Publication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
Printed in U.S.A.
Go to 001
Issue 2
JUN 1999
234-351-011AC
TPG
000
TITLE PAGE

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Summary of Contents for Lucent Technologies 4ESS

  • Page 1 Go to 001 how to use TOP Lucent Technologies — Proprietary This document contains proprietary information of Lucent Technologies and is not to be disclosed or used except in accordance with applicable agreements TOP Comments Hot Line: Issue 2 JUN 1999 Monday through Friday Copyright©...
  • Page 2 (either internal or external to Lucent Technologies), except in accordance with applicable agreements, contracts or licensing, without the express written consent of the Toll Switching, Voice and Signaling Information Development Organization and the business management owner of the material.
  • Page 3 ........TAD-106 Issue 2 JUN 1999 234-351-011AC TASK INDEX LIST PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 4 ........TAD-128 Issue 2 JUN 1999 234-351-011AC TASK INDEX LIST PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 5 Installation Handbook test procedures. Issue 2 JUN 1999 234-351-011AC ACCEPTANCE PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 6 If Additional Circuit Packs Are To Be Replaced, Repeat From Step 1 — Record Results For Local Records — REPLACE XTSI CABINET CIRCUIT PACK AS DIRECTED BY TECHNICAL Issue 2 JUN 1999 234-351-011AC SUPPORT GROUP PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 7 If Additional D3U Paddleboards (470A Circuit Modules) Are To Be Replaced, Repeat From Step 1 — Record Results For Local Records Issue 2 JUN 1999 REPLACE XTSI CABINET D3U PADDLEBOARD (470A CIRCUIT MODULE) 234-351-011AC AS DIRECTED BY TECHNICAL SUPPORT GROUP PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 8 XTSI release and for pin layouts and equipment locations. The backplane is be utilized in future XTSI releases. The XTSI is a 4ESS silk screened to identify cable and paddleboard locations Switch peripheral that replaces the functionality of the on the rear of the XTC unit.
  • Page 9 Trouble Analysis Procedures (TAPs) that are not directly related to a specific trouble. Detail Level Procedures (DLPs). Issue 2 JUN 1999 234-351-011AC MAINTENANCE PHILOSOPHY PAGE 2 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 10 This TOPs with a comprehensive information package to Issue 2 JUN 1999 234-351-011AC MAINTENANCE PHILOSOPHY PAGE 3 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 11 (SDs), program listings (PRs), etc. Issue 2 JUN 1999 234-351-011AC MAINTENANCE PHILOSOPHY PAGE 4 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 12 Issue 2 JUN 1999 234-351-011AC SPECIFIC CAUTIONS AND WARNINGS — XTSI CABINET PAGE 1 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 13 3. Working With Individual Connectors At D3U End Of CSP To D3U Cable 4. Copying files for a UN650 CIA circuit pack Issue 2 JUN 1999 234-351-011AC SPECIFIC CAUTIONS AND WARNINGS — XTSI CABINET PAGE 2 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 14 These files are frame specific and copying CIA files from a UN650 CIA circuit pack in a different frame will cause f-levels. Issue 2 JUN 1999 234-351-011AC SPECIFIC CAUTIONS AND WARNINGS — XTSI CABINET PAGE 3 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 15 8. Verify That You Are At a J4A034AD-1 XTSI Cabinet 9. Verify That You Are At a J4A034AE-1 XTSI Cabinet Issue 2 JUN 1999 234-351-011AC SPECIFIC CAUTIONS AND WARNINGS — XTSI CABINET PAGE 4 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 16 When replacing FAN A, care must be taken to avoid shorting fan to -48V terminal strip lugs located directly above FAN A. Issue 2 JUN 1999 234-351-011AC SPECIFIC CAUTIONS AND WARNINGS — XTSI CABINET PAGE 5 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 17 When operated simultaneously with OFF pushbutton, powers down in-service unit. No software Manual Override Pushbutton intervention required. Issue 2 JUN 1999 234-351-011AC XTSI CABINET UNIT POWER SWITCHES PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 18 POWER RESET ON CLEAR MAJOR ALARM TO POWER TO POWER CONVERTERS MONITORS Power Switch Functional Block Diagram Issue 2 JUN 1999 234-351-011AC XTSI CABINET UNIT POWER SWITCHES PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 19 PSC06 TEST 69-101 14-148 14-156 14-164 14-024 14-040 14-056 14-140 Example of XTSI Cabinet Fuse Layout Chart Issue 2 JUN 1999 234-351-011AC XTSI CABINET FUSE LAYOUT CHART PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 20 UNIT WITH POWER SWITCH EXTERNAL SCAN & SIGNAL DISTRIBUTOR CIRCUITRY TO 1B PROCESSOR CABINET Issue 2 JUN 1999 234-351-011AC SCAN AND SIGNAL DISTRIBUTOR (SSD) FLOW — XTSI CABINET PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 21 [31] XTSI FABRIC (XTF) UNIT (SD4A199/J4A034AB) [14] [05] Physical Layout of XTSI Cabinet (SD4A196/J4A034A) Issue 2 JUN 1999 XTSI CABINET PHYSICAL LAYOUT AND ASSOCIATED 234-351-011AC EQUIPMENT DRAWINGS PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 22 POWER FUSE Example of Alarm LEDs on XTSI Cabinet Issue 2 JUN 1999 234-351-011AC LAYOUT OF ALARM LEDs ON XTSI CABINET PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 23 Attach any additional failure printouts to Return Tag that may aid in resolving failure may aid in resolving failure Issue 2 JUN 1999 234-351-011AC CIRCUIT PACK RETURN TAG DATA IDENTIFICATION PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 24 CALL 614-860-2347 (DETAIL FAULT TYPE ON BACKSIDE) (FRONT VIEW) (REAR VIEW) Example of Circuit Pack Return Tag Issue 2 JUN 1999 234-351-011AC CIRCUIT PACK RETURN TAG DATA IDENTIFICATION PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 25 -OK City Orange Stick Wood-996780946 Lucent Technologies Two per office (KS6329,L1/L2) Plastic-401921341 Cutters Newark Electronics One per office Issue 2 JUN 1999 234-351-011AC XTSI CABINET RECOMMENDED TOOLS PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 26 Indian Head Yarn & Thread A-link Cable Removal Tool One per office W.L. Gore & Associates, Inc. W.L. Gore Part Number 2MMT2014 Issue 2 JUN 1999 234-351-011AC XTSI CABINET RECOMMENDED TOOLS PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 27 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST SUSPECTED FAULTY EQUIPMENT LIST PAGE 1 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 28 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP Issue 1 Issue 2 JUN 1999 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST PAGE 2 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 29 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST SUSPECTED FAULTY EQUIPMENT LIST PAGE 3 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 30 FIG. 1 - Sample Printout of TLP Suspected Faulty Equipment CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP Issue 2 JUN 1999 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST PAGE 4 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 31 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST SUSPECTED FAULTY EQUIPMENT LIST PAGE 5 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 32 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP Issue 2 JUN 1999 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST PAGE 6 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 33 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP Issue 2 JUN 1999 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST PAGE 7 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 34 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP Issue 2 JUN 1999 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST PAGE 8 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 35 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP Issue 2 JUN 1999 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST PAGE 9 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 36 CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP CLEAR DIAGNOSTIC FAILURE BY REPLACING CIRCUIT PACKS ON TLP 234-351-011AC SUSPECTED FAULTY EQUIPMENT LIST SUSPECTED FAULTY EQUIPMENT LIST PAGE 10 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 37 CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING Issue 2 JUN 1999 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 1 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 38 Fig. 1 - Sample Printout of Failing Diagnostic Raw Data CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING Issue 2 JUN 1999 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 2 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 39 Issue 2 JUN 1999 CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 3 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 40 Issue 2 JUN 1999 CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 4 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 41 CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING Issue 2 JUN 1999 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 5 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 42 CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 6 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 43 Otherwise, diagnostic raw data has changed in some manner. CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING Issue 2 JUN 1999 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 7 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 44 FIG. 2 - Sample Printout of TLP Suspected Faulty Equipment Issue 2 JUN 1999 CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 8 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 45 [36] Record corrective action for local records Issue 2 JUN 1999 CLEAR DIAGNOSTIC FAILURE BY ANALYZING RAW DATA AND REPLACING 234-351-011AC ADDITIONAL SUSPECT CIRCUIT PACKS PAGE 9 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 46 LED terminal board [TAP-112] [TAP-121] [DLP-508] [8] At top of XTSI cabinet, POWER LED lighted Page 2 Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 1 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 47 Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 2 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 48 Never pass an unprotected circuit pack to an ungrounded person or touch components, leads or connector pins Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 3 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 49 [22] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 4 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 50 Never pass an unprotected circuit pack to an ungrounded person or touch components, leads or connector pins Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 5 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 51 [32] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 6 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 52 Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 7 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 53 Never pass an unprotected circuit pack to an ungrounded person or touch components, leads or connector pins Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 8 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 54 [46] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 9 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 55 Never pass an unprotected circuit pack to an ungrounded person or touch components, leads or connector pins Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 10 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 56 [54] Allow ample time and results obtained for diagnostics to complete Issue 2 JUN 1999 234-351-011AC CLEAR MAJOR ALARM — XTSI CABINET PAGE 11 of 11 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 57 [TAP-118] [10] Clear protection switch client (PSC) blown fuse [TAP-116] Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 1 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 58 69-072D FAN F 69-166A PSC 11 (D3U 5) 69-174D 69-072B FAN G Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 2 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 59 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 3 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 60 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 4 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 61 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 5 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 62 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 6 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 63 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 7 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 64 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 8 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 65 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 9 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 66 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 10 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 67 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 11 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 68 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM — FUSE LED LIGHTED ON XTSI CABINET PAGE 12 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 69 [7] Identify UN558 circuit pack containing power switch associated with blown fuse [TABLE A] Page 3 Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 1 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 70 CNTR1A 61-066 CONTROLLER 1 UN558 CNTR1E 69-126A CNTR1D 69-126B 31-130 4WB5 (5A, Green) CNTR1G 69-134A CNTR1F 69-134B Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 2 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 71 OFF actions performed LED will not and results obtained light when the OFF pushbutton is depressed Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 3 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 72 Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 4 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 73 Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 5 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 74 LEDs off [34] Clear power group power alarm - circuit pack PA LED lighted in XTSI cabinet [TAP-123] Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 6 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 75 Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 7 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 76 Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 8 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 77 [53] Repeat support group and from Step 3 inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR CONTROLLER UNIT BLOWN FUSE PAGE 9 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 78 Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 1 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 79 NOTE 2: fused for future A-link driver (ALD) hardware to support A-link controller 3 (ALC 3) Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 2 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 80 [13] Identify UN545 circuit pack containing power switch associated with blown fuse [TABLE A] Page 4 Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 3 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 81 [19] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 4 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 82 Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 5 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 83 Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 6 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 84 [37] Clear power group power alarm - circuit pack PA LED lighted in XTSI cabinet [TAP-123] Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 7 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 85 [39] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 8 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 86 Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 9 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 87 Issue 2 JUN 1999 234-351-011AC CLEAR A-LINK CONTROLLER (ALC) UNIT BLOWN FUSE PAGE 10 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 88 [TABLE A] Page 3 Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIPHERAL UNIT BUS (IPUB) UNIT BLOWN FUSE PAGE 1 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 89 (3A, Blue) 61-180 UN559 61-172 61-188 IPUB 1 UN559 TN1994 61-164 UN559 61-156 UN559 Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIPHERAL UNIT BUS (IPUB) UNIT BLOWN FUSE PAGE 2 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 90 Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIPHERAL UNIT BUS (IPUB) UNIT BLOWN FUSE PAGE 3 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 91 Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIPHERAL UNIT BUS (IPUB) UNIT BLOWN FUSE PAGE 4 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 92 Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PHERIPHERAL UNIT BUS (IPUB) BLOWN FUSE PAGE 5 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 93 Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIPHERAL UNIT BUS (IPUB) BLOWN FUSE PAGE 6 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...

  • Page 94: Table Of Contents

    [35] Clear power group power alarm - circuit pack PA LED lighted in XTSI cabinet [TAP-123] Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIPHERAL UNIT BUS (IPUB) BLOWN FUSE PAGE 7 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...

  • Page 95: Yes

    [37] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIPHERAL UNIT BUS (IPUB) BLOWN FUSE PAGE 8 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...

  • Page 96: At Identified Tn1994 Circuit Pack

    Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIHPERAL UNIT BUS (IPUB) BLOWN FUSE PAGE 9 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...

  • Page 97: Issue 2

    Issue 2 JUN 1999 234-351-011AC CLEAR INTERFACE PERIHPERAL UNIT BUS (IPUB) BLOWN FUSE PAGE 10 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 98 Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 1 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 99 No client hardware is currently associated with identified fuse. Client fuse is wired and reserved NOTE 1: for future applications Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 2 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 100 4WB8 31-172 SPU 8 PSC22-A 69-118C PSC22-B 69-040C 4WB8 31-180 SPU 9 PSC23-A 69-142C PSC23-B Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 3 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 101 Page 5 Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 4 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 102 Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 5 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 103 Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 6 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 104 Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 7 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 105 [45] At identified circuit pack containing power Page 9 switch, move ROS switch left to normal position Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 8 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 106 [53] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 9 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 107 Step 3 higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC CLEAR PROTECTION SWITCH CLIENT (PSC) BLOWN FUSE PAGE 10 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 108 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 1 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 109 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 2 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 110 Front fans are identified E, F and G left to right across front of fan unit 2. F indicates front and R indicates rear Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 3 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 111 J2, J8 and J9 are unseated Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 4 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 112 TO SECURE BOTTOM OF CONTROLLER BOARD TO XTSI CABINET FIG. 1 - Fan System Controller Board (44-004R) Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 5 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 113 -48V terminal strip lugs located directly above FAN A Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 6 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 114 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 7 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 115 [33] Clear fan system trouble - FAN LED lighted on XTSI cabinet [TAP-121] Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 8 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 116 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 9 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 117 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 10 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 118 Front fans are identified E, F and G left to right across front of fan unit 2. F indicates front and R indicates rear Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 11 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 119 Five of the six fan unit fans will continue to run at full speed when the controller board is unseated Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 12 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 120 LEDS - RED LEDS - RED LTEST SWITCH - BLACK FIG. 2 — Fan System controller Faceplate (44-188F) Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 13 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 121 Obtain another fan system controller fuse blow controller and board [DLP-526} repeat from Step 46 Page 16 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 14 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 122 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 15 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 123 [62] Clear fan system trouble - FAN LED lighted on XTSI cabinet [TAP-121] Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM BLOWN FUSE PAGE 16 of 16 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 124 Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM CIRCUITRY BLOWN FUSE PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 125 Step 3 components, leads components, leads or connector pins or connector pins Issue 2 JUN 1999 234-351-011AC CLEAR FUSE ALARM CIRCUITRY BLOWN FUSE PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 126 ROS position Page 3 Issue 2 JUN 1999 CLEAR AUTOMATIC POWER MONITOR TEST (PHASE 1) FAILURE — 234-351-011AC XTSI CABINET PAGE 1 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 127 4WB8 D3U 6 14-016 14-148 4WB3/4WB11 4WB10 D3U 7 14-156 4WB3/4WB11 Issue 2 JUN 1999 CLEAR AUTOMATIC POWER MONITOR TEST (PHASE 1) FAILURE — 234-351-011AC XTSI CABINET PAGE 2 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 128 CLEAR AUTOMATIC POWER MONITOR TEST (PHASE 1) FAILURE — Issue 2 JUN 1999 234-351-011AC XTSI CABINET PAGE 3 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 129 CLEAR AUTOMATIC POWER MONITOR TEST (PHASE 1) FAILURE — Issue 2 JUN 1999 234-351-011AC XTSI CABINET PAGE 4 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 130 OS LED lighted [TABLE A] [22] Record corrective action for local records CLEAR AUTOMATIC POWER MONITOR TEST (PHASE 1) FAILURE — Issue 2 JUN 1999 234-351-011AC XTSI CABINET PAGE 5 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 131 [TAP-112] XTSI cabinet [TABLE A] [TABLE A] [TAP-123] Page 3 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 1 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 132 D3U 5 14-180 4WB3/4WB11 D3U 6 14-016 4WB3/4WB11 D3U 7 14-156 4WB3/4WB11 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 2 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 133 -48V terminal strip lugs located directly above FAN A Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 3 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 134 CONTROLLER BOARD TO XTSI CABINET FIG. 1 - Fan System Controller Board (44-004R) Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 4 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 135 Page 8 cable P5 (68-124R) previously unseated [FIG. 2] Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 5 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 136 69-145R B148V 70-124R-501 ED4A348-20, 69-156R B248V Group 12 69-167R B348V 69-178R B448V Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 6 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 137 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 7 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 138 [30] At controller 0 UN558 circuit pack (52-066), Page 9 OFF LED depress lighted pushbutton Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 8 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 139 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 9 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 140 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 10 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 141 (52-066), Page 12 move ROS switch left to normal position Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 11 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 142 Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 12 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 143 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 13 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 144 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 14 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 145 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 15 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 146 Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 16 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 147 [81] At controller 1 UN558 circuit pack (61-066), Page 18 OFF LED depress lighted pushbutton Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 17 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 148 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 18 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 149 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 19 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 150 (61-066), Page 21 move ROS switch left to normal position Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 20 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 151 Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 21 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 152 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 22 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 153 (61-066), components, leads or move switch left connector pins to normal position Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 23 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 154 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 24 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 155 Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 25 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 156 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 26 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 157 D3U 5 14-180 4WB3/4WB11 D3U 6 14-016 4WB3/4WB11 D3U 7 14-156 4WB3/4WB11 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 27 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 158 Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 28 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 159 (5 minutes) for components, leads or diagnostics to complete connector pins Issue 2 JUN 1999 CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET 234-351-011AC PAGE 29 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 160 Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 30 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 161 Issue 2 JUN 1999 234-351-011AC CLEAR POWER ALARM — POWER LED LIGHTED ON XTSI CABINET PAGE 31 of 31 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 162 Page 4 associated with lighted LED [TABLE A] Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 1 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 163 CONTROLLER BOARD TO XTSI CABINET FIG. 1 - Fan System Controller Board (44-004R) Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 2 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 164 2. F indicates front and R indicates rear Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 3 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 165 -48V terminal strip lugs located directly above FAN A Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 4 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 166 -48V terminal strip lugs located directly above FAN A Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 5 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 167 [24] Record corrective action for local records Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 6 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 168 [29] Record to normal corrective action for local records Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 7 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 169 [34] Record to normal corrective action for local records Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 8 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 170 [TABLE B] Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 9 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 171 Top Left Air (Fuse Ckt Card) to TH RTN Exit Temperature No Connection Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 10 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 172 [TABLE B] Page 12 Page 5, Step 16 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 11 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 173 10-15 seconds for fan Page 5, system to return to normal Step 16 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 12 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 174 LED [TABLE C] Page 16 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 13 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 175 SWITCH - BLACK FIG. 3 — Fan System controller Faceplate (44-188F) Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 14 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 176 2. F indicates front and R indicates rear Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 15 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 177 -48V terminal strip lugs located directly above FAN A Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 16 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 178 [64] Replace fan system Page 18 controller board [DLP-526] Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 17 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 179 [70] Record corrective action for local records Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 18 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 180 [75] Record corrective action for local records Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 19 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 181 [80] Record corrective action for local records Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 20 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 182 [TABLE D] Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 21 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 183 THERMISTOR AND OPERATION OPTIONS CONNECTOR (42-188R) FIG. 4 — FAN UNIT BACKPLANE (42-188R) Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 22 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 184 GRD2 THM2 FRONT FIG. 5 — THERMISTOR AND OPERATION OPTIONS CONNECTOR Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 23 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 185 [FIG. 4] [TABLE D] Page 28 Page 25 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 24 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 186 Page 27 using part removed in STEP 93 [TABLE E] [DLP-510] Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 25 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 187 Inlet Temperature (Fan Unit Front) E, F, and G (Upward Air Movement) Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 26 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 188 Page 17, Step 64 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 27 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 189 10-15 seconds for fan system Page 17, to return to normal Step 64 Issue 2 JUN 1999 234-351-011AC CLEAR FAN SYSTEM TROUBLE — FAN LED LIGHTED ON XTSI CABINET PAGE 28 of 28 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 190 [9] Repeat power group circuit from pack containing Step 5 power switch [TABLE A] Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 1 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 191 SPU 11 4WB3/4WB11 4WB8 14-016 D3U 6 14-148 4WB3/4WB11 4WB10 14-156 D3U 7 4WB3/4WB11 Issue 2 JUN 1999 REPLACE FUSE AND FILTER UNIT — XTSI CABINET 234-351-011AC PAGE 2 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 192 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 3 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 193 TERMINAL BOARD FILTER UNIT COVER FIG. 1 — XTSI Cabinet With Doors Removed (Front View) Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 4 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 194 P1 through P4 can be removed Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 5 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 195 Group 4 69-145R B148V 70-124R-501 ED4A348-20, 69-156R B248V Group 12 69-167R B348V 69-178R B448V Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 6 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 196 3 connectorized cables at TTY/TEL terminal field Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 7 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 197 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 8 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 198 [FIG. 2] Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 9 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 199 [42] Obtain and install cabinet doors previously removed Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 10 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 200 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 11 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 201 XTSI cabinet has been restored to its normal state Issue 2 JUN 1999 234-351-011AC REPLACE FUSE AND FILTER UNIT — XTSI CABINET PAGE 12 of 12 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 202 PA LED [TABLE A] Issue 2 JUN 1999 IDENTIFY AND CLEAR POWER GROUP POWER ALARM — CIRCUIT PACK PA 234-351-011AC LED LIGHTED IN XTSI CABINET PAGE 1 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 203 SPU 5 4WB7 4WB8 31-066 4WB9 Issue 2 JUN 1999 IDENTIFY AND CLEAR POWER GROUP POWER ALARM — CIRCUIT PACK PA 234-351-011AC LED LIGHTED IN XTSI CABINET PAGE 2 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 204 SPU 11 4WB8 14-148 NONE NONE 4WB10 Issue 2 JUN 1999 IDENTIFY AND CLEAR POWER GROUP POWER ALARM — CIRCUIT PACK PA 234-351-011AC LED LIGHTED IN XTSI CABINET PAGE 3 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 205 Issue 2 JUN 1999 IDENTIFY AND CLEAR POWER GROUP POWER ALARM — CIRCUIT PACK PA 234-351-011AC LED LIGHTED IN XTSI CABINET PAGE 4 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 206 Step 16 pack [TABLE A] Page 6 Issue 2 JUN 1999 IDENTIFY AND CLEAR POWER GROUP POWER ALARM — CIRCUIT PACK PA 234-351-011AC LED LIGHTED IN XTSI CABINET PAGE 5 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 207 Issue 2 JUN 1999 IDENTIFY AND CLEAR POWER GROUP POWER ALARM — CIRCUIT PACK PA 234-351-011AC LED LIGHTED IN XTSI CABINET PAGE 6 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 208 Page 3 Issue 2 JUN 1999 CLEAR DS3 SHORT DURATION (10 MINUTES OR LESS) RED AND 234-351-011AC YELLOW ALARMS GENERATED DURING A PROTECTION SWITCH PAGE 1 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 209 Page 3 Issue 2 JUN 1999 CLEAR DS3 SHORT DURATION (10 MINUTES OR LESS) RED AND 234-351-011AC YELLOW ALARMS GENERATED DURING A PROTECTION SWITCH PAGE 2 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 210 = D3U member number (0-5) Issue 2 JUN 1999 CLEAR DS3 SHORT DURATION (10 MINUTES OR LESS) RED AND 234-351-011AC YELLOW ALARMS GENERATED DURING A PROTECTION SWITCH PAGE 3 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 211 Issue 2 JUN 1999 CLEAR DS3 SHORT DURATION (10 MINUTES OR LESS) RED AND 234-351-011AC YELLOW ALARMS GENERATED DURING A PROTECTION SWITCH PAGE 4 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 212 Page 7 Issue 2 JUN 1999 CLEAR DS3 SHORT DURATION (10 MINUTES OR LESS) RED AND 234-351-011AC YELLOW ALARMS GENERATED DURING A PROTECTION SWITCH PAGE 5 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 213 Issue 2 JUN 1999 CLEAR DS3 SHORT DURATION (10 MINUTES OR LESS) RED AND 234-351-011AC YELLOW ALARMS GENERATED DURING A PROTECTION SWITCH PAGE 6 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 214 Issue 2 JUN 1999 CLEAR DS3 SHORT DURATION (10 MINUTES OR LESS) RED AND 234-351-011AC YELLOW ALARMS GENERATED DURING A PROTECTION SWITCH PAGE 7 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 215 [8] Repeat from Step 1 Issue 2 JUN 1999 CLEAR NO INPUT POWER ALARM — NIP A/B LED LIGHTED ON 234-351-011AC XTSI CABINET FUSE UNIT PAGE 1 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 216 Issue 2 JUN 1999 CLEAR NO INPUT POWER ALARM — NIP A/B LED LIGHTED ON 234-351-011AC XTSI CABINET FUSE UNIT PAGE 2 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 217 Issue 2 JUN 1999 CLEAR NO INPUT POWER ALARM — NIP A/B LED LIGHTED ON 234-351-011AC XTSI CABINET FUSE UNIT PAGE 3 of 5 PAGE 3 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 218 69-064 69-080 69-110 69-126 69-142 69-158 69-174 Issue 2 JUN 1999 CLEAR NO INPUT POWER ALARM — NIP A/B LED LIGHTED ON 234-351-011AC XTSI CABINET FUSE UNIT PAGE 4 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 219 Issue 2 JUN 1999 CLEAR NO INPUT POWER ALARM — NIP A/B LED LIGHTED ON 234-351-011AC XTSI CABINET FUSE UNIT PAGE 5 of 5 PAGE 5 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 220 D3USV 1,1,1,1,1,1,1,1 FIG. 1 — Sample Printout of Verify Output Message Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 1 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 221 [FIG. 1], verify controller software version (XTCSV) Page 3 is set to 0,0 Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 2 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 222 Page 4 [18] Record corrective action for local records Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 3 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 223 FILE ON CONTR a (ERR CODE #2) message [27] Record corrective action for local records Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 4 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 224 (0 or 1) [36] Repeat from Step 21 Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 5 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 225 Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 6 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 226 TLP suspected faulty equipment list [TAP-109] [48] Repeat from Step 21 Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 7 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 227 TLP suspected faulty equipment list [TAP-109] [57] Repeat from Step 21 Issue 2 JUN 1999 CLEAR CONTROLLER FAILED TO ERASE FLASH MEMORY ERROR - 234-351-011AC XTSI CABINET PAGE 8 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 228 XTSI cabinet for A-link cable replacement Issue 2 JUN 1999 234-351-011AC REPLACE A-LINK CABLE — XTSI CABINET PAGE 1 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 229 [11] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC REPLACE A-LINK CABLE — XTSI CABINET PAGE 2 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 230 Issue 2 JUN 1999 REPLACE A-LINK CABLE — XTSI CABINET 234-351-011AC PAGE 3 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 231 (ONE ON EACH SIDE OF GROUP CONNECTOR) FIG. 1 - Sample Layout of A-Link Group Connector Issue 2 JUN 1999 234-351-011AC REPLACE A-LINK CABLE — XTSI CABINET PAGE 4 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 232 [24] Route and secure A-link cables from XTSI cabinet to cable rack, coil excess cable, tag and secure cables in cable rack Issue 2 JUN 1999 REPLACE A-LINK CABLE — XTSI CABINET 234-351-011AC PAGE 5 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 233 ATP [30] Allow ample time for diagnostics to complete [32] Record corrective action for local records Issue 2 JUN 1999 234-351-011AC REPLACE A-LINK CABLE — XTSI CABINET PAGE 6 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 234 [37] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC REPLACE A-LINK CABLE — XTSI CABINET PAGE 7 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 235 8 or 9 of the TMS diagnostics to attempt to isolate these types of problems. Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 1 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 236 Introduction The analysis of the three doloop raw data of Program Unit 3 requires the use of several look-up tables and the 4ESS(tm) Maintenance Reference Handbook. We will provide the following look up tables at the end of this document:...
  • Page 237 (3) indicates how many doloop words will follow (3) the third most significant (0) indicates how many subroutine data words will follow (0). Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 3 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 238 11. 9th Supplementary Data Word - This is the outermost Doloop Word. It identifies the XTSI Frame Member number (0/even or 1/odd) Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 4 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 239 (see Table C -Register Addresses); be sure to use the correct Client ID when looking up register addresses. bit 7 of our mismatch data equates to bit 7 of XTFERSUM. This is an XTSI Critical Register and can be found in the 4ESS Maintenance Reference Handbook.
  • Page 240 The Utility Data word and the three doloop words (7th, 8th and 9th Supplementary Data words) for Test 366 is the same as they were for Test 362, thus the path circuitry shown is the same. Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 6 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 241 It is easy to confuse these two and their functions during the Phase 41 tests.. Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 7 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 242 Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 8 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 243 8. 6th Supplementary Data Word - This is the innermost Doloop word. It identifies (using bits 0, 1, and 2) the SPC/PCM level (0-7) Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 9 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 244 (Supplementary Data word 6) from which we get the level of the path being tested. Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 10 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 245 Thus we are using ALF 11 in the mate controller (Controller 1) and ALF 01 in the controller under test, (Controller 0). Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 11 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 246 We have, however, several more printouts to look at. Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 12 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 247 00007756 00000001 00000001 00000001 00000001 00000244 00001177 13141272 00017757 00003023 05000000 00007757 00000001 00000001 00000001 00000001 Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 13 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 248 Net 0 All Levs All Levs ALF01 ALC 0 ALC 0 ALF01 ALD UN545 ALR UN546 Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 14 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 249 It is easy to confuse these two and their functions during the Phase 41) tests.. Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 15 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 250 O’ 77777001 equals PSC ERROR SUMMARY REGISTER O’ 77777400 equals EXERCISE REGISTER O’ 77777777 equals TEST DATA REGISTER Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 16 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 251 O’ 77777400 equals TSI EXERCISE REGISTER 0 O’ 77777401 equals TSI EXERCISE REGISTER 1 O’ 77777777 equals TSI CB TEST DATA REGISTER Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 17 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 252 A-Link Controller 0 communicates with TMS Controller 0 (Network 0). A-Link Controller 1 communicates with TMS Controller 1 (Network 1). Issue 2 JUN 1999 234-351-011AC XTSI PHASE 41 DIAGNOSTIC FAILURE ANALYSIS PAGE 18 of 18 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 253 XTSI cabinet for D3U to CSP cable replacement Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 1 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 254 D3U0 D3U1 D3U2 BLACK LATCH CLIP REAR VIEW FIG. 1 — CSP Cable Connector Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 2 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 255 4 and 5) [DLP-511] before working on cabinet. Never unnecessarily touch other components, leads or connectors Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 3 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 256 [15] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 4 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 257 D3U cable just replaced, reason that depress ON pushbutton connector is not going on smoothly before preceeding Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 5 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 258 FIG. 2 — D3U Cable End Connector — View is from Wiring Side Of Connector Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 6 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 259 Page 9 [DLP-507] where a = XTSI member number (0-63) b = Unit member number Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 7 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 260 [32] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 8 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 261 Issue 2 JUN 1999 234-351-011AC REPLACE D3U TO CSP CABLE — XTSI CABINET PAGE 9 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 262 [4] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET PAGE 1 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 263 31-130 31-048 4WB8 4WB5 SPU4 31-008 4WB8 31-056 4WB7 SPU5 31-188 31-148 4WB7 4WB8 31-066 4WB9 Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET PAGE 2 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 264 SPU10 31-016 4WB8 31-140 SPU11 4WB8 Self- Same 14-148 4WB10 Powered Location (Continued on Next Page) Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET PAGE 3 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 265 ROS position to an ungrounded person or touch components, leads or connector pins Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET PAGE 4 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 266 Never pass an unprotected circuit pack to an ungrounded person or touch components, leads, or connector pins Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET PAGE 5 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 267 [21] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET PAGE 6 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 268 CIA files from a UN650 CIA pack in a different frame will cause F-levels Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET PAGE 7 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 269 [7] Using identified program listing (PR) [FIG. 3], locate test failing diagnostics IDENTIFY ADDITIONAL SUSPECT CIRCUIT PACKS Issue 2 JUN 1999 234-351-011AC USING FAILING DIAGNOSTIC RAW DATA PAGE 1 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 270 DATA #374 FIG. 1 — Sample Printout of Failing Diagnostic Raw Data IDENTIFY ADDITIONAL SUSPECT CIRCUIT PACKS Issue 2 JUN 1999 234-351-011AC USING FAILING DIAGNOSTIC RAW DATA PAGE 2 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 271 (READ RIGHT TO LEFT) FIG. 2 - Example of Mismatch Data Octal To Binary Conversion IDENTIFY ADDITIONAL SUSPECT CIRCUIT PACKS Issue 2 JUN 1999 234-351-011AC USING FAILING DIAGNOSTIC RAW DATA PAGE 3 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 272 24 = 0(1000) # LOW EXPECT FIG. 3 — Example of Program Listing (PR) IDENTIFY ADDITIONAL SUSPECT CIRCUIT PACKS Issue 2 JUN 1999 234-351-011AC USING FAILING DIAGNOSTIC RAW DATA PAGE 4 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 273 Issue 2 JUN 1999 IDENTIFY ADDITIONAL SUSPECT CIRCUIT PACKS IDENTIFY ADDITIONAL SUSPECT CIRCUIT PACKS 234-351-011AC USING FAILING DIAGNOSTIC RAW DATA USING FAILING DIAGNOSTIC RAW DATA PAGE 5 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 274 [TABLE B] [4] Identify SPU program listing (PR) for failing phase [TABLE C] Issue 2 JUN 1999 234-351-011AC IDENTIFY PROGRAM LISTING (PR) FOR FAILING PHASE — XTSI CABINET PAGE 1 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 275 Cross Controller Tests PR4A9102 4E24 > PUDGXT29 PSC Interface Tests PR4A9103 4E24 > Issue 2 JUN 1999 234-351-011AC IDENTIFY PROGRAM LISTING (PR) FOR FAILING PHASE — XTSI CABINET PAGE 2 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 276 Controller Operational And Network Routing Tests PR4A849 PUDGXT90 Flash Memory Read/Write Tests PR4A863 PUDGXT99 IPUB Tests PR4A838 Issue 2 JUN 1999 234-351-011AC IDENTIFY PROGRAM LISTING (PR) FOR FAILING PHASE — XTSI CABINET PAGE 3 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 277 Diagnostic To Check Ability Of D3U To Listen To Both XTSI Controllers PR4A876 (Continued on Next Page) Issue 2 JUN 1999 234-351-011AC IDENTIFY PROGRAM LISTING (PR) FOR FAILING PHASE — XTSI CABINET PAGE 4 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 278 D3U Diagnostic Results Post Processor (DRPP) PIDENT That Produces TLP — List For D3U Diagnostic Failures Issue 2 JUN 1999 234-351-011AC IDENTIFY PROGRAM LISTING (PR) FOR FAILING PHASE — XTSI CABINET PAGE 5 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 279 Test Error Propagation To FBI and PUBI Test And Standby Control/PCM Bus Interface Tests PR4A8820 Issue 2 JUN 1999 234-351-011AC IDENTIFY PROGRAM LISTING (PR) FOR FAILING PHASE — XTSI CABINET PAGE 6 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 280 Error Propagation to XTSI PR4A9070 PUDGXS15 Standby Control/PCM Bus Interface Tests PR4A9071 Issue 2 JUN 1999 234-351-011AC IDENTIFY PROGRAM LISTING (PR) FOR FAILING PHASE — XTSI CABINET PAGE 7 of 7 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 281 CATP results [5] Determine if CATP results are explainable and acceptable IDENTIFY CONDITIONS CAUSING DIAGNOSTICS TO COMPLETE WITH Issue 2 JUN 1999 234-351-011AC CATP RESULTS PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 282 (READ RIGHT TO LEFT) FIG. 2 - Example of CATP Data Octal To Binary Conversion IDENTIFY CONDITIONS CAUSING DIAGNOSTICS TO COMPLETE WITH Issue 2 JUN 1999 234-351-011AC CATP RESULTS PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 283 [TABLE A] been replaced [DLP-500] Out-of-Service Yellow [TABLE A] Acknowledge Green Low Input Power Page 4 Issue 2 JUN 1999 234-351-011AC TEST POWER GROUP LEDs — XTSI CABINET PAGE 1 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 284 CIRCUIT 31-148 4WB8 PACK PACK 31-188 4WB7 31-156 IDENTIFIER LOCATION 4WB8 31-066 — — 4WB9 Issue 2 JUN 1999 234-351-011AC TEST POWER GROUP LEDs — XTSI CABINET PAGE 2 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 285 CIRCUIT NONE NONE 31-180 4WB8 PACK PACK 31-016 4WB8 IDENTIFIER LOCATION 31-140 4WB8 14-148 4WB10 Issue 2 JUN 1999 234-351-011AC TEST POWER GROUP LEDs — XTSI CABINET PAGE 3 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 286 LED inform personnel [DLP-500] of actions performed and results obtained Page 5 Issue 2 JUN 1999 234-351-011AC TEST POWER GROUP LEDs — XTSI CABINET PAGE 4 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 287 [23] Repeat from Step 2 Issue 2 JUN 1999 234-351-011AC TEST POWER GROUP LEDs — XTSI CABINET PAGE 5 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 288 [TAP-109] [8] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC DIAGNOSE XTSI CABINET UNIT PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 289 -48V terminal strip lugs located directly above FAN A Issue 2 JUN 1999 REPLACE FAN(S) — XTSI CABINET J4A034AD-1 (FAN CONTROLLER BOARD 234-351-011AC IN REAR OF CABINET) PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 290 9 until all three fans have label marked "WP93270-2" Issue 2 JUN 1999 REPLACE FAN(S) — XTSI CABINET J4A034AD-1 (FAN CONTROLLER BOARD 234-351-011AC IN REAR OF CABINET) PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 291 [3] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC RESTORE XTSI CABINET UNIT TO SERVICE PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 292 FUSE/FAN/POWER LED terminal board cover onto cabinet studs and push inward to seat cover Issue 2 JUN 1999 234-351-011AC REPLACE FUSE/FAN/POWER LED TERMINAL BOARD - XTSI CABINET PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 293 FUSE STUD LEDs LEDs LEDs FIG. 1 - XTSI Cabinet FUSE/FAN/POWER Terminal Board Layout Issue 2 JUN 1999 234-351-011AC REPLACE FUSE/FAN/POWER LED TERMINAL BOARD - XTSI CABINET PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 294 [7] Close XTSI cabinet doors Issue 2 JUN 1999 234-351-011AC REPLACE AIR FILTERS — XTSI CABINET PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 295 AIR FILTER RETAINER UNIT CLIPS BOTTOM FILTER XTSI FABRIC UNIT (XTF) FIG. 1 — XTSI CABINET LAYOUT Issue 2 JUN 1999 234-351-011AC REPLACE AIR FILTERS — XTSI CABINET PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 296 (69-158F, 69-110F and Page 5 69-032F) containing defective thermistor been replaced [5] Repeat from Step 3 Issue 2 JUN 1999 234-351-011AC REPLACE FAN SYSTEM THERMISTOR - XTSI CABINET PAGE 1 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 297 Air Movement) Exit Temperature (Fuse Ckt Card) Top Left Air 69-032F (Fuse Ckt Card) Exit Temperature Issue 2 JUN 1999 234-351-011AC REPLACE FAN SYSTEM THERMISTOR - XTSI CABINET PAGE 2 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 298 Thermistor Assembly mounted to the And Thermistor fan unit frame Cabinet Connector (J4A034AE-1 XTSI cabinet) Issue 2 JUN 1999 234-351-011AC REPLACE FAN SYSTEM THERMISTOR - XTSI CABINET PAGE 3 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 299 [FIG. 1] Page 5 Issue 2 JUN 1999 234-351-011AC REPLACE FAN SYSTEM THERMISTOR - XTSI CABINET PAGE 4 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 300 [21] Have all defective thermistors been replaced [22] Repeat from Step 1 Issue 2 JUN 1999 234-351-011AC REPLACE FAN SYSTEM THERMISTOR - XTSI CABINET PAGE 5 of 5 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 301 [3] Contact next higher technical support group and inform personnel of actions performed and results obtained Issue 2 JUN 1999 234-351-011AC REMOVE XTSI CABINET UNIT FROM SERVICE PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 302 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE ALARM CIRCUIT MODULE — XTSI CABINET PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 303 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE ALARM CIRCUIT MODULE — XTSI CABINET PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 304 [9] Install applicable pilot fuse CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE Issue 2 JUN 1999 234-351-011AC -48V POWER BUS A AND BUS B FUSES — XTSI CABINET PAGE 1 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 305 Step 5 Issue 2 JUN 1999 CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE 234-351-011AC -48V POWER BUS A AND BUS B FUSES — XTSI CABINET PAGE 2 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 306 Step 16 [TABLE B] Issue 2 JUN 1999 CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE 234-351-011AC -48V POWER BUS A AND BUS B FUSES — XTSI CABINET PAGE 3 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 307 (Continued on Next Page) Issue 2 JUN 1999 CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE 234-351-011AC -48V POWER BUS A AND BUS B FUSES — XTSI CABINET PAGE 4 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 308 SPU7 4WB8 4WB8 Issue 2 JUN 1999 CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE 234-351-011AC -48V POWER BUS A AND BUS B FUSES — XTSI CABINET PAGE 5 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 309 Step 22 CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE Issue 2 JUN 1999 -48V POWER BUS A AND BUS B FUSES — XTSI CABINET 234-351-011AC PAGE 6 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 310 CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE Issue 2 JUN 1999 234-351-011AC -48V POWER BUS A AND BUS B FUSES — XTSI CABINET PAGE 7 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 311 CHARGE POWER DISTRIBUTION FRAME (PDF) CAPACITORS AND REPLACE Issue 2 JUN 1999 234-351-011AC -48V POWER BUS A AND BUS B FUSES — XTSI CABINET PAGE 8 of 8 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 312 Removing fuse associated with load is sufficient for all loads other than circuit packs Issue 2 JUN 1999 234-351-011AC REPLACE FUSE CIRCUIT MODULE — XTSI CABINET PAGE 1 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 313 Issue 2 JUN 1999 REPLACE FUSE CIRCUIT MODULE — XTSI CABINET 234-351-011AC PAGE 2 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 314 OFF pushbutton [14] At circuit pack containing power switch, is OFF LED lighted Page 6 Issue 2 JUN 1999 REPLACE FUSE CIRCUIT MODULE — XTSI CABINET 234-351-011AC PAGE 3 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 315 4WB8 31-130 4WB5 SPU4 4WB8 31-056 31-008 4WB7 SPU5 31-148 31-188 4WB8 4WB7 31-066 4WB9 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE CIRCUIT MODULE — XTSI CABINET PAGE 4 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 316 31-172 4WB8 POWERED LOCATION SPU9 31-180 4WB8 SPU10 31-016 4WB8 SPU11 31-140 4WB8 14-148 4WB10 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE CIRCUIT MODULE — XTSI CABINET PAGE 5 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 317 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE CIRCUIT MODULE — XTSI CABINET PAGE 6 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 318 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE CIRCUIT MODULE — XTSI CABINET PAGE 7 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 319 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE CIRCUIT MODULE — XTSI CABINET PAGE 8 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 320 [38] Has power been restored to all circuit packs previously seated [39] Repeat from Step 29 Issue 2 JUN 1999 234-351-011AC REPLACE FUSE CIRCUIT MODULE — XTSI CABINET PAGE 9 of 9 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 321 Replacing a D3U paddleboard will degrade service and possibly interrupt established calls Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 1 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 322 NOTE: No D3U paddleboard is associated with D3U protection switch (PSW) circuit pack Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 2 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 323 D3U suspected of having actions performed a faulty paddleboard and results obtained Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 3 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 324 ADDRESS CONTENT (Hexadecimal) (Hexadecimal) FIG. 1 - Sample layout of DUMP:TSIMEM output message Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 4 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 325 LOAD:TSIMEM message may take from 1-15 minutes Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 5 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 326 [19] Depress OFF pushbutton OFF LED to remove power from D3U lights circuit pack Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 6 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 327 Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 7 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 328 XTSI controller duplex failure Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 8 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 329 (for example, OOFF,FFFD) Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 9 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 330 D3U being containing previously removed via an replaced paddleboard input message [DLP-517] Issue 2 JUN 1999 234-351-011AC REPLACE D3U PADDLEBOARD (470A CIRCUIT MODULE) — XTSI CABINET PAGE 10 of 10 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 331 SET TRUNK STATUS TO MAINTENANCE DISABLED (MTC.DSA) STATE Issue 2 JUN 1999 FOR TRUNKS ASSIGNED TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 1 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 332 SET TRUNK STATUS TO MAINTENANCE DISABLED (MTC.DSA) STATE Issue 2 JUN 1999 FOR TRUNKS ASSIGNED TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 2 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 333 [TABLE A, Page 1] [14] Repeat from Step 1 SET TRUNK STATUS TO MAINTENANCE DISABLED (MTC.DSA) STATE Issue 2 JUN 1999 FOR TRUNKS ASSIGNED TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 3 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 334 SET TRUNK STATUS TO MAINTENANCE DISABLED (MTC.DSA) STATE Issue 2 JUN 1999 FOR TRUNKS ASSIGNED TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 4 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 335 SET TRUNK STATUS TO MAINTENANCE DISABLED (MTC.DSA) STATE Issue 2 JUN 1999 FOR TRUNKS ASSIGNED TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 5 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 336 [TABLE C, Page 4] [28] Repeat from Step 15 SET TRUNK STATUS TO MAINTENANCE DISABLED (MTC.DSA) STATE Issue 2 JUN 1999 FOR TRUNKS ASSIGNED TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 6 of 6 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 337 SET TRUNK STATUS TO ACTIVE (ACT) STATE FOR TRUNKS ASSIGNED Issue 2 JUN 1999 TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 1 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 338 336 for everything else [12] Repeat from Step 9 SET TRUNK STATUS TO ACTIVE (ACT) STATE FOR TRUNKS ASSIGNED Issue 2 JUN 1999 TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 2 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 339 SET TRUNK STATUS TO ACTIVE (ACT) STATE FOR TRUNKS ASSIGNED Issue 2 JUN 1999 TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 3 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 340 336 for everything else [24] Repeat from Step 21 SET TRUNK STATUS TO ACTIVE (ACT) STATE FOR TRUNKS ASSIGNED Issue 2 JUN 1999 TO XTSI D3U CIRCUIT PACK 234-351-011AC PAGE 4 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 341 Issue 2 JUN 1999 REPLACE FAN SYSTEM CONTROLLER BOARD — XTSI CABINET 234-351-011AC J4A034AD-1 (FAN CONTROLLER BOARD IN REAR OF BAY) PAGE 1 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 342 FIG. 1 - Fan System Controller Board (44-004R) Issue 2 JUN 1999 REPLACE FAN SYSTEM CONTROLLER BOARD — XTSI CABINET 234-351-011AC J4A034AD-1 (FAN CONTROLLER BOARD IN REAR OF BAY) PAGE 2 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 343 FAN A Issue 2 JUN 1999 REPLACE FAN SYSTEM CONTROLLER BOARD — XTSI CABINET 234-351-011AC J4A034AD-1 (FAN CONTROLLER BOARD IN REAR OF BAY) PAGE 3 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 344 Issue 2 JUN 1999 234-351-011AC REPLACE CIRCUIT PACK — XTSI CABINET FUSE/POWER ALARM PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 345 — NIP A/B LED lighted on XTSI cabinet fuse unit [TAP-125] Issue 2 JUN 1999 234-351-011AC TEST FUSE UNIT NIP A/B LEDs — XTSI CABINET PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 346 Issue 2 JUN 1999 234-351-011AC TEST FUSE UNIT NIP A/B LEDs — XTSI CABINET PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 347 Requesting RC form will cause all CRT data to be cleared Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 1 FOR XTSI CONTROLLERS 0 AND 1 PAGE 1 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 348 0 (Zero) BINOCT O (Letter O) NEWDATA OLDDATA REMARKS Any Applicable Remarks Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 1 FOR XTSI CONTROLLERS 0 AND 1 PAGE 2 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 349 FIG. 2 - Example of Verify Ouput Message Printout [9] Determine cause, resolve and repeat from Step 7 Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 1 FOR XTSI CONTROLLERS 0 AND 1 PAGE 3 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 350 FIG. 3 — Example of Word 10 Breakdown Identifying Controller 0 and 1 Software Version Number Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 1 FOR XTSI CONTROLLERS 0 AND 1 PAGE 4 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 351 Requesting RC form will cause all CRT data to be cleared Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 0 FOR XTSI CONTROLLERS 0 AND 1 PAGE 1 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 352 0 (Zero) BINOCT O (Letter O) NEWDATA OLDDATA REMARKS Any Applicable Remarks Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 0 FOR XTSI CONTROLLERS 0 AND 1 PAGE 2 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 353 FIG. 2 - Example of Verify Ouput Message Printout [9] Determine cause, resolve and repeat from Step 7 Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 0 FOR XTSI CONTROLLERS 0 AND 1 PAGE 3 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 354 FIG. 3 — Example of Word 10 Breakdown Identifying Controller 0 and 1 Software Version Number Issue 2 JUN 1999 234-351-011AC CHANGE SOFTWARE VERSION TO 0 FOR XTSI CONTROLLERS 0 AND 1 PAGE 4 of 4 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 355 5 to 15 minutes to complete depending on system call load Issue 2 JUN 1999 234-351-011AC VERIFY XTSI FILES STORED IN 3B COMPUTER PAGE 1 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 356 EXC ENVIR UPROC /tools/prxtsihdrs COMPLETED SEGMENT 2 FIG. 1 — Sample Printout of EXC:ENVIR:UPROC Output Message Issue 2 JUN 1999 234-351-011AC VERIFY XTSI FILES STORED IN 3B COMPUTER PAGE 2 of 2 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 357 Issue 2 JUN 1999 234-351-011AC COPY FILE DESCRIPTOR TABLE (FDT) FILE FROM 3B COMPUTER TO XTSI PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 358 DUMP:TSIFILE;XTSI a,FILE 0,HADR 0,L 20! /xtc/fdtver a = Even XTSI member number VERIFY SYSTEM FILE DESCRIPTOR TABLE (FDT) FILE WAS COPIED Issue 2 JUN 1999 234-351-011AC TO XTSI PAGE 1 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 359 NUMBER (d.efg) FIG. 1 - Sample Printout of DUMP:TSIFILE Output Message Issue 2 JUN 1999 VERIFY SYSTEM FILE DESCRIPTOR TABLE (FDT) FILE WAS COPIED 234-351-011AC TO XTSI PAGE 2 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 360 VERIFY SYSTEM FILE DESCRIPTOR TABLE (FDT) FILE WAS COPIED Issue 2 JUN 1999 234-351-011AC TO XTSI PAGE 3 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 361 Issue 2 JUN 1999 REPLACE FAN SYSTEM CONTROLLER BOARD — XTSI CABINET 234-351-011AC J4A034AE-1 (FAN CONTROLLER BOARD IN FRONT OF BAY) PAGE 1 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 362 [7] Tighten fan controller captive thumb screw Issue 2 JUN 1999 REPLACE FAN SYSTEM CONTROLLER BOARD — XTSI CABINET 234-351-011AC J4A034AE-1 (FAN CONTROLLER BOARD IN FRONT OF BAY) PAGE 2 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 363 FIG. 1 — Fan System Controller Faceplate (44-188F) Issue 2 JUN 1999 REPLACE FAN SYSTEM CONTROLLER BOARD — XTSI CABINET 234-351-011AC J4A034AE-1 (FAN CONTROLLER BOARD IN FRONT OF BAY) PAGE 3 of 3 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 364 Issue 2 JUN 1999 REPLACE FAN — XTSI CABINET J4A034AE-1 (FAN CONTROLLER BOARD 234-351-011AC IN FRONT OF BAY) PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...
  • Page 365 DLP-524 DLP-525 TAP-120 TAP-121 DLP-526 DLP-527 TAP-122 CKL-891 TAP-123 TNG-893 TAP-124 TAP-125 TAP-126 TAP-127 TAD-128 Issue 2 JUN 1999 REVISED OR ADDED ITEM CANCELED ITEM 234-351-011AC CHECKLIST PAGE 1 of 1 LUCENT TECHNOLOGIES PROPRIETARY - Use Pursuant to Company Instructions...

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