Zenith Z44SZ80 Service Manual page 40

MAIN(TOP) MAIN(BOTTOM)
TUNER(TOP)
HD4 DRIVER(TOP)
CONTROL(TOP)
CONTROL(BOTTOM)
AUDIO(TOP)
TUNER(BOTTOM)
HD4 DRIVER(BOTTOM)
AUDIO(TOP)
AUDIO(BOTTOM)
SIDE A/V
DIGITAL(TOP) DIGITAL(BOTTOM)
POWER
AUDIO(BOTTOM)
INTERFACE
PRE-AMP
HD3 DLP SENSOR(TOP)
HD3 DLP SENSOR(BOTTOM)
CASE DET
AC INPUT