APPENDIX D SCHEMATIC DIAGRAMS

TM 11-7025-234-23

APPENDIX D

S C H E M A T I C DIAGRAMS

D-1. GENERAL

The schematic diagram for the V.29 modem power supply is on a foldout page (FO-1)

at the back of this manual. It will be helpful if the troubleshooting procedures

within this manual fail to he" p you isolate" the fault. With the schematic diagram

you can identify points at which to make resistance, continuity, voltage or signal

checks that will help you isolate ate the faulty component. The signal flow of the

transmit function is found on (FO-2) and receive function on (FO-3) following the

power supply schematic.

Title

Figure

Power Supply Schematic

Transmitter Block Diagram

Receiver Block Diagram

D-1/(D-2 blank)