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Summary of Contents for JS-0136-1

Page 1: ... assembly can be used with the telephones listed in Tables 1 and 2 The type of Touch Calling Unit TCU used with TCU equipped telephones can be identified as fol lows 1 of 6 a The Type 12C Inductor Capacitor Touch Call ing Unit LCTCU has doeskin gray push buttons and a doeskin gray subfaceplate b The Type 12C ICTCU had doeskin gray push buttons and a dark gray subfaceplate c The Type 12D TCU has do...

Page 2: ...amage by electrostatic discharge and is subject to voltage overstressing Power must not be applied while handling the ICTCU s Never touch the frequency spring electrical 2 connections damaged they can be mechanically h If the telephone is equipped with a Type 12C LCTCU the adapter assembly must be wired as shown in Figure 3 If the telephone is equipped with a Type 12C ICTCU or a Type 12D TCU the a...

Page 3: ... 44 TB 44 TB 9 handset wire handset wire handset wire handset wire handset wire from TN 4 or from TN 4 or from TN 4 or TN 13 and green TN 13 and green TN 13 and green hookswitch wire hookswitch wire hookswitch wire from TN 13 and from TN 13 and from TN 13 and splice splice splice TN 4 TN 4 TN 4 23 23 TN 13 TB 29 TN 4 Remove red Remove red Remove red Splice to green Splice to green TB 41 TB 41 TB 4...

Page 4: ...wire handset wire tiandset wire handset wire from TN 5 and from TN 5 and om TS 9 from TN 5 splice splice and splice and splice TB 5 TN 5 S 9 TN 5 TN 6 TS 13 JS 13 TN 10 TB 18 TS 2 S 2 TN 20 TB M TS 1 S 1 TN 7 TB 8 TN 23 S 11 TN 3 1 The white brown and white red leads are taped and stored with the exception of the Type BOE rotary dial telephone 860B 860B ROTARY DIAL TYPE 12C LCTCU TN 2 TB p TB E TB...

Page 5: ...TB 12 TN F TB 27 Yellow TB B TB 29 TB 29 TB 8 TB 8 TB 11 TN G TB 29 Green SP 1 TB 28 TB 63 SP 1 SP 1 TB 9 TN N TB 28 Blue TB A TN 11 TN11 TB 6 TB 6 TB 8 TN P TN 11 Violet TN 10 TB 30 TB 46 TN 6 TN 6 TB 13 TB D TB 30 1 Slate Note 5 TB 47 TB 28 TB 1B TB 1B TB 2 TB J TB 48 White Note 5 TB 49 TB 47 TB N TB N TB 1 TB K TB 50 Black TN 2 TN 23 TN 23 TN 2 TN 2 TN 2 TN 23 TN 23 Headset Wires Red SP 1 TB 28...

Page 6: ...panion lead s Terminal Board Terminal or Spare Terminal Transmission Network Terminal 187 TN 23 TB 12 TN 5 TN L2 TB 11 TB 8 TN 2 TN 13 TN 1 TN 11 8608 863A NOTE 2 TN F TN 23 TN 5 TB 8 TN G TN P TN 2 TN 13 TN 1 TB D DSS CONSOLE TB 50 TN 5 TB 9 TB 29 TN 11 TN 2 TN 4 TN TB 42 1 If the Type 102A telephone equipped with a type 12C ICTCU does not have the modified spark suppressed RECALL switch move the...

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