Western Electric - TCI Library

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Folder Western Electric

Categories

Folder 15A-23A-Key-Systems

Folder 1A and 1A1 Key Equipment

Folder 1A2 Equipment

Folder 2A-Farm-Interphone

Folder 3XB - SD-CD

Folder 5XB - SD-CD

Folder 6A-Equipment

Folder 740 PBX - All Documentation*

*BSPs are located in the BSP section

Folder 750 PBX - All Documentation

Note that applicable BSPs can be found in the BSP section under the 748-xxx-xxx division.

Folder 755 PBX - All Documentation

Note that applicable BSPs are filed under the "BSP" section in the 550-xxx-xxx division.

Folder CDs, SDs and T-drawings

CDs and SDs are currently located in several categories in the Library. Hint: search using the first five numeric digits of the document number.

Folder ED-65720 Line Finder Schematic & Sequence Chart

Folder N1-Carrier

Folder No.2-Local-Test-Cabinet

Folder Number 5 Toll Testboard

Folder SD-CD-1a246-01_MF_Receiver

Folder SD-CD-25791-01_No-Such-Number_Tone.pdf

Folder SD-CD-30200-Step-by step systems no.1 or 350A Loca

Folder SD-CD-30228 Toll and Local Connector

Folder SD-CD-30243-TestConn-350-355A

Folder SD-CD-30903-35-E-97-Local-Connector-One-Ring-Gen-Co

Folder SD-CD-30976-01_3_4_Wire_Selector

Folder SD-CD-30978-8PtyRevCallSel-350-355-360A

Folder SD-CD-31088

Folder SD-CD-31592-CoinTrkCkt350-355-360A

CD-31592-02 and SD-31592-02 Coin Trunk Circuit

Folder SD-CD-31637-J34719A-ConnTstSet

Folder SD-CD-31739-01_No1_350A_355A_Comb_Conn_Ckt

Folder SD-CD-32133-01-SubLineCkt350-355-360A

Folder SD-CD-33013-i4D-No1_350A_355A_360A_35-E-97_200_Point_Linefinder_Trunk_Finder_3-Wire

Step-by-Step Systems, No.1, 350A, 355A, 360A, or 35-E-97 200 Point Line or Trunk Finder 3 Wire

Folder SD-CD-56134_2B_Signaling_Test_Set

Folder SD-CD-59070

Folder SD-CD-62440-01 I29 Nos. 3 Toll and Tandem Switchbo

Folder SD-CD-63394-Broadband Carrier Systems

Folder SD-CD-64800-01 Toll Systems - Switchboard No. 3C o

Folder SD-CD-65680-505-506-507-Switchboards

Applicable BSPs can be found in the 536-xxx-xxx Division

Folder SD-CD-65714-557A-General-Ckts

Folder SD-CD-65715-555-557A-CO-TrunkCkt

Folder SD-CD-65721-Sel-Conn

Folder SD-CD-65727-557A-SecLineAndLineLampTstCkt

Folder SD-CD-65729-557B-TAS-SWBD

Folder SD-CD-65731-557B-TAS-SWBD

Folder SD-CD-65773_701B_BatCutOff

Folder SD-CD-66037-01-Tst-Line-701A-701B-711A-711B-Conn-S

Folder SD-CD-66073-01-Tst-Set-J54701B-701-A-B-711-A-B-740

Folder SD-CD-66144-012_Connector_701B

Folder SD-CD-66520-555-General-Ckts

Folder SD-CD-66537-555-StationLineCkts

Folder SD-CD-69105-01_KTS No. 1A, Private Line

Folder SD-CD-69286-01 6A Key Telephone System

Folder SD-CD-69513-1A2LineCkt

Folder SD-CD-69556-4WPrivateLineTerminatingStationCkt

Folder SD-CD-73094-911NA-Tst-Set

Folder SD-CD-95259-KS16617Amp

Folder SD-CD-96181-No3-Tst-Cabinet

Folder SD-CD-96335-01_Dial_Testing_Circuit_LTC_No-3

Folder SD-CD-99706-24A_Loop_Checker

Folder SD-CD-99707-24B_Loop_Checker_Generator

Folder WEco Switching Documents

General and introductory info on topics including Manual, Step-by-Step (SxS), Panel, Crossbar (Xbar) and ESS.

Documents

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pdf SD-69288-01 Key Telephone Panel Mounted Units ATTCo Standard tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 4346 downloads

Download (pdf, 4.98 MB)

SD-69288-01 Key Telephone Panel Mounted Units - ATTCo Standard tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-69061-01 Key Equipments and Systems Unattended Station Key Sheet 04 09 59 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 391 downloads

Download (pdf, 1.21 MB)

SD-69061-01 Key Equipments and Systems - Unattended Station - Key Sheet 04-09-59 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-66743-01 No 757A PBX Key Sheet Dwg Issue 1 04 30 64 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 390 downloads

Download (pdf, 928 KB)

SD-66743-01 No 757A PBX Key Sheet Dwg Issue 1 04-30-64 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-66729-01 608 PBX Key Sheet Issue 2 01 05 65 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 363 downloads

Download (pdf, 1.06 MB)

SD-66729-01 608 PBX - Key Sheet - Issue 2 01-05-65 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-66359-01 FIRST SELECTOR CIRCUIT Restricted Service Replaces SD 66139 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 432 downloads

Download (pdf, 1.92 MB)

SD-66359-01 - FIRST SELECTOR CIRCUIT - Restricted Service - Replaces SD-66139 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-65910-01 No 756A PBX KEY SHEET Dwg Issue 1 01 27 58 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 379 downloads

Download (pdf, 555 KB)

SD-65910-01 No 756A PBX KEY SHEET - Dwg Issue 1 01-27-58 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-65901-01 Line or Trunk Finder Circuit 701A B 701PK 702A 711A B 711PK tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 446 downloads

Download (pdf, 3.65 MB)

SD-65901-01 Line or Trunk Finder Circuit - 701A-B 701PK 702A 711A-B 711PK tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-65827-01 No 701B PBX Test Circuit For Testing Sender and Link Circuits Bell Telephone Laboratories tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 404 downloads

Download (pdf, 1.24 MB)

SD-65827-01 No 701B PBX Test Circuit For Testing Sender and Link Circuits - Bell Telephone Laboratories tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-65812- 01 701B Incoming Trunk Circuit For Use With Inward Dialing tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 449 downloads

Download (pdf, 3.80 MB)

SD-65812-01 701B Incoming Trunk Circuit - For Use With Inward Dialing tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-65775-01 PBX Systems No 701B Key Sheet Dwg Iss 1 CD Iss 1 09 25 57 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 469 downloads

Download (pdf, 1.36 MB)

SD-65775-01 PBX Systems No 701B Key Sheet - Dwg Iss 1 - CD Iss 1 - 09-25-57 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-65727-01 557A Secretarial Line and Line Lamp Test Circuit Dwg Iss 9D 04 08 69 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 294 downloads

Download (pdf, 672 KB)

SD-65727-01 557A Secretarial Line and Line Lamp Test Circuit - Dwg Iss 9D - 04-08-69 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-65714-01 557A Cord Tel Dial Aux Sig Sta Line Pos Grping Ringing and Bat Ckts Dwg Iss 9D 12 03 68 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 322 downloads

Download (pdf, 1.33 MB)

SD-65714-01 557A Cord - Tel - Dial - Aux Sig - Sta Line - Pos Grping Ringing and Bat Ckts - Dwg Iss 9D 12-03-68 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-62723-01 Telegraph Testboard No 9 Telegraph Test Circuit Toll Systems 1929 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 307 downloads

Download (pdf, 915 KB)

SD-62723-01 Telegraph Testboard No 9 - Telegraph Test Circuit - Toll Systems 1929 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-62314-01 Signaling 546 A Panel Testing and Intermediate Ringers Toll Systems 1927 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 292 downloads

Download (pdf, 836 KB)

SD-62314-01 Signaling 546-A Panel Testing and Intermediate Ringers - Toll Systems 1927 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-32320-01 Step By Step Intertoll Dialing Office With CAMA Key Sheet Dwg Iss 1 CD Iss 1 06 29 60 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 315 downloads

Download (pdf, 485 KB)

SD-32320-01 Step By Step Intertoll Dialing Office With CAMA - Key Sheet - Dwg Iss 1 - CD Iss 1 - 06-29-60 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-31364-01 350A CDO Key Sheet Dwg Iss 25 10 22 59 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 901 downloads

Download (pdf, 3.68 MB)

SD-31364-01 350A CDO - Key Sheet - Dwg Iss 25 10-22-59 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-31359-01 No 1 Key Sheet Dwg Iss 40 08 03 59 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 763 downloads

Download (pdf, 5.88 MB)

SD-31359-01 No 1 Key Sheet - Dwg Iss-40 08-03-59 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-25760-01 No 5 Crossbar Key Sheet Dwg Iss 10 7 11 58 tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 899 downloads

Download (pdf, 5.44 MB)

SD-25760-01 No 5 Crossbar Key Sheet - Dwg Iss 10 7-11-58 tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf SD-1C245-01 General Purpose 4 Wire Order Circuit tci ocr Popular

Published on 14 October 2018 Modified on 14 October 2018 488 downloads

Download (pdf, 7.25 MB)

SD-1C245-01 - General Purpose 4- Wire Order Circuit tci-ocr.pdf

Contributed by Steve Cichorsky.

pdf TM 11-330 Oct43 - Switchboards - BD-71 and BD-72 Popular

Published on 10 February 2015 3819 downloads

Download (pdf, 5.07 MB)

TM_11-330_Switchboards.pdf

TM 11-330 Oct43 - Switchboards - BD-71 and BD-72

Contributed by John Novack.

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