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Lucent Technologies 4ESS Manual

Lucent Technologies 4ESS Manual

Office procedures after loss of ac power
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4ESS Switch
Office
Procedures
AC
Power
After
Copyright  2002 Lucent Technologies
All Rights Reserved
Printed in U.S.A.
Loss
of
234-151-022
Issue
4
May
2002

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Summary of Contents for Lucent Technologies 4ESS

  • Page 1 4ESS Switch Office Procedures After Loss Power 234-151-022 Issue 2002 Copyright  2002 Lucent Technologies All Rights Reserved Printed in U.S.A.
  • Page 2 Lucent Technologies Business Units Divisions, without expressed written consent Customer Training Information Products organization. permission reproduce distribute please contact: 4ESS Switch Documentation Customer Information Development Manager — 1-800-334-0404 Notice Every effort been made ensure that information this document complete...
  • Page 3 Doing? Document Title: 4ESS Switch Office Procedures After Loss Power Document No.: 234-151-022 Issue Date: 2002 Lucent Technologies welcomes your feedback this document. Your comments great value helping improve documentation. Please rate effectiveness this document following areas: Excellent Good Fair...
  • Page 5 234-151-022 IXL-001 Issue 2002 Page TASK INDEX LIST FIND YOUR LIST BELOW THEN Acceptance ..................NTP-002 Maintenance Philosophy..............TAD-100 Maintain System After Loss Power .......... TAP-101  Restore Power 4ESS Switch System........NTP-004 Checklist .................... CKL-891 This Document .............. TNG-893...
  • Page 7 234-151-022 NTP-002 Issue 2002 Page Acceptance This document requires acceptance procedures.
  • Page 9 234-151-022 NTP-003 Issue 2002 Page Monitor Battery Reserves While Maintaining Call Processing ITEMS BELOW ORDER LISTED DETAILS, Warning: antistatic wrist strap must worn prevent electrostatic discharge possible damage circuit packs while handling installing circuit packs backplane cables. Note: important that have complete understanding...
  • Page 10 NTP-003 234-151-022 Page Issue 2002 ITEMS BELOW ORDER LISTED DETAILS, Continue monitoring +140-volt -48-volt supplies until either — power restored supplies drop below following values: • +140-volt supply been powered down drops below 126-V, Step • -48-volt supply been powered down drops below...
  • Page 11 234-151-022 NTP-003 Issue 2002 Page ITEMS BELOW ORDER LISTED DETAILS, Note: When powering down peripheral equipment, disregard system responses since equipment will duplex failed. alarms have been disabled, frame, unseat E, F, — and G fuses disable alarms. Power down controllers, IPUBs, ALCs...
  • Page 12 NTP-003 234-151-022 Page Issue 2002 ITEMS BELOW ORDER LISTED DETAILS, your office contains other types power plants associated with 4ESS — switch peripheral equipment, power down those power plants appropriate vendor documentation. Locate power converters associated with complexes — (664A...
  • Page 13 234-151-022 NTP-003 Issue 2002 Page ITEMS BELOW ORDER LISTED DETAILS, Note: When powering down Processor, disregard system responses since units will duplex failed. alarms have been disabled, frame, unseat E, F, — and G fuses disable alarms. Power down Processor cabinet.
  • Page 15 234-151-022 NTP-004 Issue 2002 Page  Restore 4ESS Switching System After Return Power ITEMS BELOW ORDER LISTED DETAILS, Monitor voltage +140 supplies. When restored — voltage readings above +140 volt supply above 42.75 volt supply, contact power group before continuing...
  • Page 16 NTP-004 234-151-022 Page Issue 2002 ITEMS BELOW ORDER LISTED DETAILS, RESTORING POWER PROCESSOR COMMUNITY Restore power Processor cabinets. DLP-523 still connected, disconnect from frame. — Power rotate ROS/OFF switches normal position DLP-524 frames. Power rotate ROS/OFF switches normal position DLP-525 IO/IOP frames.
  • Page 17 234-151-022 NTP-004 Issue 2002 Page ITEMS BELOW ORDER LISTED DETAILS, Power setting both knobs position. Power DLP-538 CDSUs Power operate ROS/NORM switches the NORM position cabinet. Power RMS-D2 cabinet. DLP-539 perform Hard (01) this time Processor DLP-540 terminal, force configuration side RESTORING POWER...
  • Page 18 NTP-004 234-151-022 Page Issue 2002 ITEMS BELOW ORDER LISTED DETAILS, While audits running, continue perform succeeding Items. — errors detected corrected, inform next higher support — group audit results follow their instructions further action. During execution audits scan output messages periodically —...
  • Page 19 (both commercial emergency generators). communication link with support organizations maintained during entire outage. document used determine when and how shut down 4ESS equipment maximize call processing capability while keeping office restoral time minimum. these procedures also result extremely plug-in replacement...
  • Page 20 +140 volt volt power 4ESS office shall removed restored circuit breakers battery plants. Doing cause following results: Massive loss converters circuit packs 4ESS switch.
  • Page 21 234-151-022 TAD-100 Issue 2002 Page Notes: Room ambient refers conditions location feet above floor inches front equipment. Table based ANSI T1.304-1989, T e l e p h o n e C e n t r a l O f f i c e E q u i p m e n t A m b i e n t T e m p e r a t u r e...
  • Page 23 234-151-022 TAP-101 Issue 2002 Page Maintain System After Loss Power Verify power been lost. generators running on-line? If Yes or undetermined Step If No Step Notify your next higher support group system condition, take action unless instructed. Note: This will good time review...
  • Page 24 TAP-101 234-151-022 Page Issue 2002 Verify that lastest version following tapes available: • Processor Generic Tape • Tape • Network Management (NWM) Tape • Trunk Out-of-Service List (TOSL) Tape • Generic Tape • Tape • tape. your backup tapes current, notify your next...
  • Page 25 234-151-022 DLP-500 Issue 2002 Page Connect Digital Voltmeter (DVM) +140-Volt Fuse Location Warning: volts present. care avoid shorts ground. Locate fuse position (may stamped either 1AOC), 107-13, rear lowest member number TSI-B frame. Connect plus lead fuse Figure Connect common lead either ground...
  • Page 27 234-151-022 DLP-501 Issue 2002 Page Connect Digital Voltmeter (DVM) -48-Volt Monitoring Point Processor terminal, enter obtain Processor Status Display Page. Processor terminal, Processor Status Display Page (118), determine which STBY state. Warning: volts present. care avoid shorts ground. back standby frame, connect plus...
  • Page 28 DLP-501 234-151-022 Page Issue 2002 Check that reads between 42.75 52.08 volts. Record reading reference. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 29 234-151-022 DLP-502 Issue 2002 Page Remove from Service Power Down Frames IPUB power switch frame powered down, rotate ROS/OFF switch clockwise ROS position. IPUB power switch frame powered down, press ROS/OFF pushbutton. Controller power switch frame powered down, rotate ROS/OFF switch clockwise ROS position.
  • Page 30 DLP-502 234-151-022 Page Issue 2002 power switch frame powered down, rotate ROS/OFF switch clockwise ROS position. power switch frame powered down, press ROS/OFF pushbutton. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 31 234-151-022 DLP-503 Issue 2002 Page Remove from Service Power Down IPUBs Controllers C0IPUB0 power switch frame powered down, rotate ROS/OFF switch clockwise ROS position. C0IPUB0 power switch frame powered down, press ROS/OFF pushbutton. C1IPUB0 power switch frame powered down, rotate ROS/OFF switch clockwise ROS position.
  • Page 32 DLP-503 234-151-022 Page Issue 2002 Controller power switch frame powered down, rotate ROS/OFF switch clockwise ROS position. Controller power switch frame powered down, press ROS/OFF pushbutton. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 33 234-151-022 DLP-504 Issue 2002 Page Remove from Service Power Down IPUBs, Controllers DIUs IPUB power switch DIF/DIF-E1 frame powered down, rotate ROS/OFF switch clockwise ROS position. IPUB power switch DIF/DIF-E1 frame powered down, press ROS/OFF pushbutton. Controller power switch DIF/DIF-E1 frame powered down,...
  • Page 34 DLP-504 234-151-022 Page Issue 2002 Have DIF/DIF-E1 frames been powered down? If Yes Step If No repeat from Step STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 35 234-151-022 DLP-505 Issue 2002 Page Remove from Service Power Down IPUBs, Controllers VIUs IPUB power switch frame powered down, rotate ROS/OFF switch clockwise ROS position. IPUB power switch frame powered down, press ROS/OFF pushbutton. Controller power switch frame powered down, rotate ROS/OFF switch...
  • Page 36 DLP-505 234-151-022 Page Issue 2002 Have frames been powered down? If Yes Step If No repeat from Step STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 37 234-151-022 DLP-506 Issue 2002 Page Remove from Service Power Down IPUBs, Controllers ESUs IPUB power switch frame powered down, rotate ROS/OFF switch clockwise ROS position. IPUB power switch frame powered down, press ROS/OFF pushbutton. Controller power switch frame powered down, rotate ROS/OFF switch...
  • Page 38 DLP-506 234-151-022 Page Issue 2002 Have frames been powered down? If Yes Step If No repeat from Step STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 39 234-151-022 DLP-507 Issue 2002 Page Remove from Service Power Down Controllers DTUs Controller power switch frame powered down, press CONTR 0/C0 PWR pushbutton. Controller power switch frame powered down, press CONTR 1/C1 PWR pushbutton. equipped DTU, press U(0-8 pushbutton. Repeat Step each equipped...
  • Page 41 234-151-022 DLP-508 Issue 2002 Page Power Down XTSIs Note: Power down units should performed order given Table Using Table determine location power switch XTSI powered down. Table Pack Location 52-188 52-066 52-014 61-188 61-066 61-014 power switch determined Step XTSI cabinet powered down,...
  • Page 42 DLP-508 234-151-022 Page Issue 2002 this XTSI equipped with SPUs? If Yes Step If No Step equipped power switch, operate ROS/NORM switch ROS position. power switch, simultaneously press OFF and MOR pushbuttons. Have equipped SPUs been powered down? If Yes Step If No repeat...
  • Page 43 234-151-022 DLP-508 Issue 2002 Page XTSI cabinet fuse panel, remove fuse determined Step Have fuses listed Table been removed? If Yes Step If No repeat from Step next fuse. Have equipped XTSIs this office been powered down? If Yes Step If No repeat from...
  • Page 45 234-151-022 DLP-509 Issue 2002 Page Remove from Service Power Down AAP, CDSU Cabinets Note: Table throughout this procedure additional information. Table Unit Location SCSC Cabinet IPUBs Controllers Fans HDUs SCSU Cabinet SCUs HDUs TN1984 Contr TN1671 IPUB. TN1984 (CONTR) TN1671 (IPUB) circuit packs...
  • Page 46 DLP-509 234-151-022 Page Issue 2002 Have units this cabinet been powered down? If Yes Step If No repeat from Step each unit cabinet. UN356 hard drive power switch, simultaneously press OFF and MOR pushbuttons. Have hard drives this cabinet been powered down? If Yes...
  • Page 47 234-151-022 DLP-509 Issue 2002 Page Note: take several minutes this message appear. When message " System down " appears, turn each control knob position. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 49 234-151-022 DLP-510 Issue 2002 Page Remove from Service Power PUBB power switch PUBB frame, rotate ROS/OFF switch clockwise ROS position. power switch PUBB frame, press ROS/OFF pushbutton. power switch PUBB frame, rotate ROS/OFF switch clockwise ROS position. power switch PUBB frame, press ROS/OFF pushbutton.
  • Page 51 234-151-022 DLP-511 Issue 2002 Page Remove from Service Power Down IPUBs Controllers frame equipped this office? If Yes Step If No Step IPUB power switch frame (EQL 1-80-43), rotate ROS/OFF switch clockwise ROS position. IPUB power switch frame, press ROS/OFF pushbutton. Controller power switch...
  • Page 52 DLP-511 234-151-022 Page Issue 2002 more frames equipped this office? If Yes repeat from Step If No Step IPUB power switch frame (see Table rotate ROS/OFF switch clockwise ROS position. Table IPUB Switch Location *-80-29 SD-4A028-01 SD-4A028-02 IPUB power switch frame, press ROS/OFF pushbutton.
  • Page 53 234-151-022 DLP-511 Issue 2002 Page Controller power switch frame (see Table rotate ROS/OFF switch clockwise ROS position. Table Controller Switch Location *-48-02 SD-4A028-01 SD-4A028-02 Controller power switch frame, press ROS/OFF pushbutton. frame equipped with Distributor Applique (SD-4A047-01)? If Yes Step If No Step power...
  • Page 54 DLP-511 234-151-022 Page Issue 2002 power switch (EQL 1-22-65) Combined Distributor Scanner Matrix frame, press ROS/OFF pushbutton. power switch (EQL 5-22-65) Combined Distributor Scanner Matrix frame, rotate ROS/OFF switch clockwise ROS position. power switch (EQL 5-22-65) Combined Distributor Scanner Matrix frame, press ROS/OFF pushbutton.
  • Page 55 234-151-022 DLP-512 Issue 2002 Page Remove from Service Power Down Network Clock Frame IPUB power switch network clock frame, rotate ROS/OFF switch clockwise ROS position. IPUB power switch network clock frame, press ROS/OFF pushbutton. CONTR power switch network clock frame, rotate ROS/OFF switch clockwise...
  • Page 56 DLP-512 234-151-022 Page Issue 2002 Remove volt fuses each DROs (oscillators) being power down Table Table Clock Oscillator SD-4A014-02 Fuse Chain Location Fuses Location 033-21 007-11 033-56 007-59 133-21 107-11 133-56 107-59 STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 57 234-151-022 DLP-513 Issue 2002 Page Power Down Power 620A V/-24 Power Plant powering powering down power plant? powering Step powering down Step Select converter ON/OFF switch position Figure Response: Associated circuit breaker trips OFF. Have converters this power plant been powered down? If Yes...
  • Page 58 DLP-513 234-151-022 Page Issue 2002 Figure 620A Power Plant Front View...
  • Page 59 234-151-022 DLP-514 Issue 2002 Page Power Down Power 620C 625C (-48 Power Plant powering powering down power plant? powering Step powering down Step Select converter ON/STANDBY switch STANDBY position Figure Have converters this power plant been powered down? If Yes Step If No repeat...
  • Page 60 DLP-514 234-151-022 Page Issue 2002 1 2 3 4 5 6 7 CIRCUIT BREAKERS 1 THROUGH 7 ON/STANDBY CONVERTER SWITCH (TYPICAL OF ALL 7 CONVERTERS) CONVERTER Figure 620C/625C Power Plant Front View...
  • Page 61 234-151-022 DLP-515 Issue 2002 Page Power Down Power 625B (-48 Power Plant powering powering down power plant? powering Step powering down Step Select converter ON/OFF switch position Figure Response: Associated circuit breaker trips OFF. Have converters this power plant been powered down? If Yes...
  • Page 62 DLP-515 234-151-022 Page Issue 2002 Have converters this power plant been powered If Yes Step If No repeat from Step next converter. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 63 234-151-022 DLP-516 Issue 2002 Page Power Down Power 611N (-48 Power Plant powering powering down power plant? powering Step powering down Step converters powered down, OUTPUT switch position Figure converters powered down, INPUT switch position Figure STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 64 DLP-516 234-151-022 Page Issue 2002 converters powered INPUT switch position Figure converters powered OUTPUT switch position Figure STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 65 234-151-022 DLP-517 Issue 2002 Page Remove from Service Power Down Processor Units Processor terminal, enter obtain Processor Status Display Page. Processor terminal, Processor Status Display Page (118), determine which OOS. Note: Power down units should performed order given Table Using Table determine location...
  • Page 66 DLP-517 234-151-022 Page Issue 2002 Have equipped been powered down? If Yes Step If No repeat from Step next equipped equipped power switch (level 24), operate ROS/NORM switch position. power switch, simultaneously press OFF and MOR pushbuttons. Have equipped been powered down? If Yes...
  • Page 67 234-151-022 DLP-517 Issue 2002 Page Have Processor cabinets been powered down? If Yes Step If No repeat from Step suspended Processor cabinet. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 69 234-151-022 DLP-518 Issue 2002 Page Remove from Service Power Down APIs power switch frame, rotate ROS/OFF switch clockwise position. power switch frame, press ROS/OFF pushbutton. power switch frame, rotate ROS/OFF switch clockwise position. power switch frame, press ROS/OFF pushbutton. STOP! HAVE COMPLETED THIS...
  • Page 71 234-151-022 DLP-519 Issue 2002 Page Remove from Service Power Down IO/IOP IPUBs Controllers IPUB power switch IO/IOP frame, rotate ROS/OFF switch clockwise position. IPUB power switch IO/IOP frame, press ROS/OFF pushbutton. IOUS power switch IO/IOP frame, rotate ROS/OFF switch clockwise position.
  • Page 73 234-151-022 DLP-520 Issue 2002 Page Remove Power From Ring Cabinets Note: Power should removed from highest numbered Ring Node cabinet lowest numbered Ring Node cabinet. Ring Node cabinet, unseat circuit packs shelf unseat power converter circuit packs yet). Repeat Step shelves this Ring...
  • Page 75 234-151-022 DLP-521 Issue 2002 Page Remove from Service Power Down 3B21D Attached Processor System Units 3B21D MCRT, press NORM/DISP enter command mode obtain Common Processor Display Page. 3B21D MCRT, Common Processor Display Page, determine which STBY state Note: Steps through standby side should...
  • Page 76 DLP-521 234-151-022 Page Issue 2002 Using Table determine location equipped side Table Side Location Side Location 22-162 53-162 19-170 45-170 11-164 62-164 11-180 62-180 determined Step operate ROS/RST switch ROS position. determined Step momentarily press ST/ON/OFF switch position; then release press MOR pushbutton.
  • Page 77 234-151-022 DLP-521 Issue 2002 Page Unlatch 3B21D circuit pack. Using Table determine location fuse. Table Fuse Location 69-023-B 69-032-B 69-041-B 69-159-B 69-168-B 69-177-B 3B21D cabinet fuse panel, remove fuse determined Step Have fuses listed Table been removed? If Yes Step If No repeat from...
  • Page 79 234-151-022 DLP-522 Issue 2002 Page Remove Power From RMS-D2 Cabinets Using Table determine location power unit. Table Unit Location 39-020 39-176 31-176 power unit determined Step unseat circuit pack remove power unit circuit pack from cabinet/shelf. Have power units Table been powered down?
  • Page 81 234-151-022 DLP-523 Issue 2002 Page Restore Power Processor Units Using Table determine location fuses Processor cabinet being powered Table Fuse Location 39AC-026-A 039AC-036-A 39AC-026-B 039AC-036-B 39AC-026-C 039AC-036-C 39AC-031-A 039AC-041-A 39AC-031-B 039AC-041-B 39AC-031-C 039AC-041-C fuse panel Processor cabinet, install fuses determined Step Have fuses...
  • Page 82 DLP-523 234-151-022 Page Issue 2002 power switch determined Step press ON pushbutton. power switch determined Step operate ROS/NORM switch NORM position. Have units listed Table been powered If Yes Step If No repeat from Step next unit. equipped power switch (level 41), press...
  • Page 83 234-151-022 DLP-523 Issue 2002 Page Processor terminal, enter obtain Status Control Page (106). Processor terminal, enter (UAS INTF ALW) allow interfering mode. Response: Under MODE field, UAS: INTERFERING colored white red. Processor terminal, enter 1990 obtain Dead Start Page (1990). Processor terminal, enter...
  • Page 85 234-151-022 DLP-524 Issue 2002 Page Restore Power APIs power switch frame, press ON pushbutton. power switch frame, rotate ROS/OFF switch counter-clockwise normal position. power switch frame, press ON pushbutton. power switch frame, rotate ROS/OFF switch counter-clockwise normal position. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 87 234-151-022 DLP-525 Issue 2002 Page Restore Power IOs/IOPs IPUB power switch IO/IOP frame, press ON pushbutton. IPUB power switch IO/IOP frame, rotate ROS/OFF switch counter-clockwise normal position. IOUS power switch IO/IOP frame, press ON pushbutton. IOUS power switch IO/IOP frame, rotate ROS/OFF switch...
  • Page 89 234-151-022 DLP-526 Issue 2002 Page Restore Power Ring Cabinets Note: Power should restored starting cabinet highest numbered Ring cabinet. each unit Ring Node cabinet, press ON switch. Seat power converter circuit packs this Ring Node cabinet. Seat circuit packs shelf this Ring Node...
  • Page 91 234-151-022 DLP-527 Issue 2002 Page Restore Power PUBB power switch PUBB frame, press ON pushbutton. power switch PUBB frame, rotate ROS/OFF switch counter- clockwise normal position. power switch PUBB frame, press ON pushbutton. power switch PUBB frame, rotate ROS/OFF switch counter- clockwise normal...
  • Page 93 234-151-022 DLP-528 Issue 2002 Page Restore Power Network Clock Frame IPUB power switch network clock frame, press ON pushbutton. IPUB power switch network clock frame, rotate ROS/OFF switch counter- clockwise normal position. CONTR power switch network clock frame, press ON pushbutton. CONTR power switch...
  • Page 94 DLP-528 234-151-022 Page Issue 2002 DRO, verify that WRITE WORD display either INIT or 2000. WRITE WORD display either INIT or 2000 this DRO? If Yes Step If No Step DRO, ENABLE/DISABLE switch ENABLE. WRITE WORD display been verified DROs through If Yes Step...
  • Page 95 234-151-022 DLP-528 Issue 2002 Page disconnect Oscillator Manual Adjustment Unit from INPUT/OUTPUT jack. DRO, connect cable INPUT/OUTPUT jack. WRITE WORD display been verified DROs through If Yes Step If No repeat from Step next DRO. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 97 234-151-022 DLP-529 Issue 2002 Page Restore Power Frames Locate power converters associated with complexes power frame equipped this office? If Yes Step If No Step Warning: 98A2 type converter, pull toggle switch switch. each power converter frame complex powered ON/OFF switch ON position.
  • Page 98 DLP-529 234-151-022 Page Issue 2002 power switch (EQL 0-52-69) frame, rotate ROS/OFF switch counter- clockwise normal position. more frames equipped this office? If Yes repeat from Step If No Step Warning: 98A2 type converter, pull toggle switch switch. each power converter frame complex...
  • Page 99 234-151-022 DLP-529 Issue 2002 Page IPUB power switch frame (see Table press ON pushbutton. Table IPUB Switch Location *-80-29 SD-4A028-01 SD-4A028-02 IPUB power switch frame, rotate ROS/OFF switch counter-clockwise normal position. Controller power switch frame (see Table press ON pushbutton. Table Controller Switch...
  • Page 100 DLP-529 234-151-022 Page Issue 2002 power switch (EQL 5-68-68) Distributor Scanner Matrix frame, rotate the ROS/OFF switch counter-clockwise normal position. frame equipped with Combined Distributor Scanner Matrix? If Yes Step If No Step power switch (EQL 1-22-65) Combined Distributor Scanner Matrix frame, press...
  • Page 101 234-151-022 DLP-530 Issue 2002 Page Restore Power Frames C0IPUB0 power switch frame powered press ON pushbutton. C0IPUB0 power switch frame powered rotate ROS/OFF switch counter-clockwise normal position. C1IPUB0 power switch frame powered press ON pushbutton. C1IPUB0 power switch frame powered rotate ROS/OFF switch counter-clockwise...
  • Page 103 234-151-022 DLP-531 Issue 2002 Page Disconnect Digital Voltmeter (DVM) From +140-Volt Fuse Location Warning: volts present. care avoid shorts ground. rear lowest member number TSI-B frame turn DVM. Disconnect plus lead from fuse Figure Disconnect common lead from either ground punching mounting plate...
  • Page 105 234-151-022 DLP-532 Issue 2002 Page Restore Power Frames each 245A or 245C power converter frame powered ensure ON/OFF switch ON position. IPUB power switch frame powered press ON pushbutton. IPUB power switch frame powered rotate ROS/OFF switch counter- clockwise normal position.
  • Page 106 DLP-532 234-151-022 Page Issue 2002 Have equipped frames been powered If Yes Step If No Step STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 107 234-151-022 DLP-533 Issue 2002 Page Restore Power DIF/DIF-E1 Frames each power converter DIF/DIF-E1 frame powered ensure ON/OFF switch ON position. IPUB power switch DIF/DIF-E1 frame powered press ON pushbutton. IPUB power switch DIF/DIF-E1 frame powered rotate ROS/OFF switch counter-clockwise normal position.
  • Page 108 DLP-533 234-151-022 Page Issue 2002 Have DIF/DIF-E1 frames been powered If Yes Step If No repeat from Step STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 109 234-151-022 DLP-534 Issue 2002 Page Restore Power XTSI Cabinets Using Table determine location fuse XTSI cabinet being powered Table Fuse Location A2-048-A A3-064-A A4-072-B B3-166-A B4-174-B B2-150-B XTSI cabinet fuse panel, install fuse determined Step Have fuses listed Table been installed? If Yes Step...
  • Page 110 DLP-534 234-151-022 Page Issue 2002 Have units listed Table been powered If Yes Step If No repeat from Step next unit. equipped power switch, press ON pushbutton. power switch, operate ROS/NORM switch NORM position. Have equipped D3Us been powered If Yes Step If No repeat...
  • Page 111 234-151-022 DLP-534 Issue 2002 Page Have equipped XTSIs this office been powered If Yes Step If No repeat from Step next equipped XTSI. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 113 234-151-022 DLP-535 Issue 2002 Page Restore Power Frames each power converter frame powered ON/OFF switch ON position. IPUB power switch frame powered press ON pushbutton. IPUB power switch frame powered rotate ROS/OFF switch counter-clockwise normal position. Controller power switch frame powered press ON pushbutton.
  • Page 115 234-151-022 DLP-536 Issue 2002 Page Restore Power Frames each power converter frame powered ON/OFF switch ON position. IPUB power switch frame powered press ON pushbutton. IPUB power switch frame powered rotate ROS/OFF switch counter-clockwise normal position. Controller power switch frame powered press ON pushbutton.
  • Page 117 234-151-022 DLP-537 Issue 2002 Page Restore Power Frames each power converter frame powered latch latched position. Controller power switch frame powered press CONTR 0/C0 pushbutton. Controller power switch frame powered press CONTR 1/C1 pushbutton. equipped DTU, press U(0-8 pushbutton. Repeat Step each equipped...
  • Page 119 234-151-022 DLP-538 Issue 2002 Page Restore Power AAP, CDSU Cabinets Caution: CDSUs, both CDSU1s CDSU2s, must powered operational before SCUs restored. Note: Table throughout this procedure additional information. Table Unit Location SCSC Cabinet IPUBs Controllers Fans HDUs SCSU Cabinet SCUs HDUs TN1984 Contr...
  • Page 120 DLP-538 234-151-022 Page Issue 2002 TN1984 (CONTR) TN1671 (IPUB) circuit packs Controller cabinet, press ON pushbutton. power hard drives yet. TN1984 (CONTR) TN1671 (IPUB) circuit packs Controller cabinet, operate switch NORM position. TN1984 (SCU) circuit pack, press ON pushbutton power hard drives yet.
  • Page 121 234-151-022 DLP-539 Issue 2002 Page Restore Power RMS-D2 Cabinets fuse panel, install fuses labeled Fan , Fan . Using Table determine location power unit. Table Unit Location 39-020 39-176 31-176 power unit determined Step seat circuit pack. Have power units Table been powered...
  • Page 123 234-151-022 DLP-540 Issue 2002 Page Prepare Processor Manual Recovery Processor terminal, page displayed, depress DISP key. FORCE FNCT section, FORCE FNCT poke commands colored black purple? If Yes Step If No Step Processor terminal, enter 1x where x colored black purple clear FORCE...
  • Page 124 DLP-540 234-151-022 Page Issue 2002 Enter (IFB Response: colored purple white. Enter (AUB Response: colored purple white. AUTO colored black purple? If Yes Step If No Step Enter (DIS AUTO PC). Response: AUTO colored black purple. Enter (MODIFY RECV). Response: MODIFY RECV colored...
  • Page 125 234-151-022 DLP-540 Issue 2002 Page Enter (RESET ALL). Response: MODIFY RECOVERY ACTIONS ASSIGNMENTS colored white black. Enter 401,16,17,24 Response: MODIFY RECOVERY ACTIONS ASSIGNMENTS colored black white. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 127 234-151-022 DLP-541 Issue 2002 Page Restore Power 3B21D Configure Boot Min-Config Using Table determine location fuse. Table Fuse Location 69-023-B 69-032-B 69-041-B 69-159-B 69-168-B 69-177-B 3B21D cabinet fuse panel, install fuse determined Step Have fuses listed Table been installed? If Yes Step If No repeat...
  • Page 128 DLP-541 234-151-022 Page Issue 2002 power switch determined Step 3B21D cabinet, momentarily press the ST/ON/OFF switch position; then release. Have units listed Table been powered If Yes Step If No repeat from Step next unit. Using Table determine location equipped MHD.
  • Page 129 234-151-022 DLP-541 Issue 2002 Page Latch 3B21D circuit pack (EQL 64-124). 3B21D (EQL 62-124), operate ROS/RST switch RST position. 3B21D power switch (EQL 28-060), momentarily press ST/ON/OFF switch position; then release. 3B21D power switch (EQL 28-060), operate ROS/RST switch position. 3B21D power switch...
  • Page 130 DLP-541 234-151-022 Page Issue 2002 Enter command mode confirm force. Ensure on-line. 3B21D MCRT, enter command mode boot 3B21D APS. Enter confirm boot. more START RECOVERY messages will printed. Processor recover messages (PRMs) should printing rate approximately second first seconds. errors present, between...
  • Page 131 234-151-022 DLP-541 Issue 2002 Page Stop this procedure contact next higher support organization. proceed until directed next higher support organization. System Reinitialization 3B21D necessary; Office Emergency Recovery Procedure instructions 234-351-002. technical support requires remote access SCC, perform Steps through otherwise continue with Step...
  • Page 132 DLP-541 234-151-022 Page Issue 2002 3B21D MCRT display page, enter clear forces. STOP! HAVE COMPLETED THIS PROCEDURE. EXC:ENVIR:UPROC,FN"/tools/3b21/dl.tool",ARGS("SCC","1","OOS")! 01/30/02 16:09:16 #002298 /tools/3b21/dl.tool STARTING 01/30/02 16:09:17 #002299 BEGINNING GROWTH USING /tools/3b21/dl.tool SCRIPT 01/30/02 16:09:18 #002300 REPT GROWTH STATE 01/30/02 16:09:38 #002306 REPT GROWTH PROGRESS...
  • Page 133 234-151-022 DLP-542 Issue 2002 Page Perform Manual Recovery 3B21D 3B21D MCRT, press DISP obtain display page. Enter command mode clear forces. Enter command mode select primary disk (MHD Ensure highlighted Disk Enter command mode clear initialization from Backup-Root. Ensure displayed next Backup-Root.
  • Page 134 DLP-542 234-151-022 Page Issue 2002 RCVRY a COMPLETED RCVRY a COMPLETED response received (3B21D boot successful)? If Yes Step If No Step First boot attempt failed. Switch other 3B21D boot again using following procedure: Enter: change secondary) Ensure highlighted Secordary Disk.
  • Page 135 234-151-022 DLP-543 Issue 2002 Page Perform Manual Recovery Processor MCRT, enter message OP:APPLOAD NORM! Response: 4ESS DATA BASE LOADED /dev/1afile X IS: GENERIC 4E< >5x.yy OFFICE (office name) LAST TAPE WRITTEN mm/dd/yy hh:mm Office Generic Number Using printout response Step...
  • Page 136 DLP-543 234-151-022 Page Issue 2002 Processor terminal, Page displayed, depress DISP key. Processor terminal, enter (UPD FILE). Response: FILE colored purple white Processor terminal, enter (HARD Response: FORCE FNCT selections colored black purple. FAIL DATA DISPLAY section, observe CODE field. CODE field start...
  • Page 137 234-151-022 DLP-543 Issue 2002 Page Note: When phase initiated, Processor terminal, fourth leftmost digit FAIL DATA DISPLAY CODE field will between (bit 23). PHASE colors black purple. lower right-hand corner, PHASE PROG colored white red. PROGRESSION CMPL continues colored black green.
  • Page 138 DLP-543 234-151-022 Page Issue 2002 system come successfully? If Yes Step Page If No Step Stop this procedure contact next higher support organization. proceed until directed next higher support organization. System Reinitialization 3B21D necessary; Office Emergency Recovery Procedure instructions 234-351-002. System recovered without...
  • Page 139 234-151-022 DLP-543 Issue 2002 Page Stop this procedure contact next higher support organization. proceed until directed next higher support organization. System Reinitialization 3B21D necessary; Office Emergency Recovery Procedure instructions 234-351-002. Processor terminal, enter obtain System Status Page (108). Enter 810 (SDC). Enter CLR:APS 0;DPLXFAIL!
  • Page 140 DLP-543 234-151-022 Page Issue 2002 Processor terminal, MODIFY RECV colored purple white? If Yes Step If No Step Enter (MODIFY RECV). Response: MODIFY RECV colored purple white. Enter reset FORCE FNCT section. Response: FORCE FNCT selections (except colored purple white. colored white black.
  • Page 141 234-151-022 DLP-543 Issue 2002 Page Note: During Step FAIL DATA DISPLAY section, octal digits "aaa" "bbbbb" (see Figure CODE field must begin incrementing within seconds after entering "bbbbb" indicates that Processor attempting pump, "aaa" indicates memory range being pumped. "aaa" "bbbbb"...
  • Page 142 DLP-543 234-151-022 Page Issue 2002 PHASE white black PHASE PROG clear (could take minutes)? If Yes Step If No Step Record data DATA ADDR fields later debugging, required. Stop this procedure contact next higher support organization. proceed until directed next higher support organization.
  • Page 143 234-151-022 DLP-543 Issue 2002 Page Enter (MODIFY RECV). Response: MODIFY RECV colored white black. Enter (CLEAR DISPLAY). Response: FAIL DATA DISPLAY section cleared. Enter (RESTORE I/O). Response: RESTORE colored purple white. Enter (SOFT Enter (RESTORE I/O). Response: RESTORE colored white black.
  • Page 144 DLP-543 234-151-022 Page Issue 2002 Depress DISP obtain page. Evaluate printouts (Steps through determine system came successfully. Ensure service-degrading condition does exist. system come successfully? If Yes Step If No Step Stop this procedure contact next higher support organization. proceed until directed next...
  • Page 145 234-151-022 DLP-543 Issue 2002 Page Processor terminal, enter message Step follows: displayed: UPD:COMMIT;NORMFILE! displayed: UPD:COMMIT;UPDFILE! Processor terminal, enter obtain System Status Page (108). Enter (RESTRICT restrict recent changes. Response: RESTRICT colored black white. STOP! HAVE COMPLETED THIS PROCEDURE.
  • Page 147 234-151-022 DLP-544 Issue 2002 Page System Clock Processor terminal, type, send, partially completed message. SET:CLK:DAY a,DATE b,TIME hhmm! (Complete everything except minutes seconds). where (SUN, MON, TUE, etc.) Date (6-digit number mmddyy) Hour Minute Note: Time announcements made every minute minute.
  • Page 149 234-151-022 DLP-545 Issue 2002 Page Restore Power Network Clock Using Table determine location fuses (oscillators) being powered Table Table Clock Oscillator SD-4A014-02 Fuse Chain Location Fuses Location 033-21 007-11 033-56 007-59 133-21 107-11 133-56 107-59 fuse panel Network Clock frame, install fuses determined...
  • Page 151 234-151-022 CKL-891 Issue 2002 Page Checklist ITEM ISSUE ITEM ISSUE ITEM ISSUE ITEM ISSUE • IXL-001 • DLP-529 • NTP-002 • DLP-530 • NTP-003 • DLP-531 • NTP-004 • DLP-532 • TAD-100 • DLP-533 • TAP-101 • DLP-534 • DLP-500 •...
  • Page 153 234-151-022 TNG-893 Issue 2002 Page THIS DOCUMENT This document gives step-by-step instructions need your (task). These instructions given order that they m u s t done. Failure follow instructions order given cause service interruptions. This document divided into parts called procedures.
  • Page 154 TNG-893 234-151-022 Page Issue 2002 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 ..... Bridging Controller;...
  • Page 155 234-151-022 TNG-893 Issue 2002 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 Minicomputer...
  • Page 156 TNG-893 234-151-022 Page Issue 2002 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. summary used memory...
  • Page 157 234-151-022 TNG-893 Issue 2002 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 position.
  • Page 158 TNG-893 234-151-022 Page Issue 2002 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.