Zenith P50W28A Series Service Manual page 36

PRINTED CIRCUIT BOARD
MAIN(TOP)
MAIN(BOTTOM)
A/V NTSC(TOP)
A/V NTSC(BOTTOM)
AUDIO(TOP)
AUDIO(BOTTOM)
INTERFACE FIX(TOP)
INTERFACE FIX(BOTTOM)
FAN CONTROL(TOP)
FAN CONTROL(BOTTOM)
LOCAL KEY(TOP)
LOCAL KEY(BOTTOM)
POWER S/W(TOP) POWER S/W(BOTTOM)
RIGHT SPK(TOP)
RIGHT SPK(BOTTOM)
PRE-AMP(TOP)
PRE-AMP(BOTTOM)