Pioneer PDP-427XD - POWER SUPPLY BLOCK of 42 E AUDIO, LED IR and SIDE KEY ASSYS

PDP-427XD
61
5678
56
7
8
C
D
F
A
B
E
4.16 POWER SUPPLY BLOCK of 42E AUDIO, LED IR and SIDE KEY ASSYS
42E AUDIO ASSY
+16_5V
+12V
LED IR ASSY
V+5.1V_STB
SIDE KEY ASSY
V+3.3V_STB
CN3751
1
POWER AMP
IC3751
LA4625
16.5V→12V
IC3752
PQ120DNA1ZPH
WOW+VOL IC
IC3753
NJW1183GK1
POWER SUPPLY UNIT
CN9701
IR
IC9702
SBX3050-01
MAIN Assy
CN9501
KEY BLOCK
S9501 - S9507
MAIN Assy