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Modular Connector Terminal Identification|8-Pin|Page 5306 > < Telephone - Assembly, Repairing, Troubleshooting|Page 5303
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Cellular Phone: All Technical Service Bulletins
8-Pin

8-PIN MODULAR CONNECTOR ON HANDSET, TERMINAL IDENTIFICATION

1 -

Handset logic ground (-), blue (to terminal 23 on 25-pin connector)

2 -

Regulated 9.6 V (+), red (to terminal 8 on 25-pin connector)

3 -

T-data communication line, purple (to terminal 11 on 25-pin connector)

4 -

C-data communication line, orange (to terminal 12 on 25-pin connector)

5 -

R-data communication line, yellow (to terminal 18 on 25-pin connector)

6 -

Handset audio ground (-), brown (to terminal 24 on 25-pin connector)

7 -

On/Off function, transmit audio, green, (to terminal 1 on 25-pin connector)

8 -

Receive audio, white, (to terminal 6 on 25-pin connector)

Modular Connector Terminal Identification|8-Pin|Page 5306 > < Telephone - Assembly, Repairing, Troubleshooting|Page 5303