Tait TP9100 - Page 271

TP9100 Service Manual CODEC and Audio Fault Finding 271
© Tait Electronics Limited May 2005
Figure 12.1 Circuitry in the vicinity of PL1 and IC200 (top side)
Figure 12.2 Test points for the 3V power supply and the volume potentiometer (bottom side)
Measuring point for
DIG AUD PA EN
Measuring point for
DIG INT SPK EN
Measuring point for
level-shifted signal
Test point
3V0 AN
Test point
TP908 for
volume
potentiometer