Pioneer PDP-4280HD

PDP-4280HD
38
1
2
3
4
1234
C
D
F
A
B
E
4.13 TANSHI ASSY
TANSHI ASSY
for MAIN ASSY
for SIDE ASSY
for SIDE ASSY
for MAIN ASSY
MAP IC
IC9101
MAP5601M
PWM
IO6
SDA_AV
DIGITAL AMP IC
IC9201
TAS5122DCA
REGULATOR
IC9181
NJM78M12DL1A
+1.8V
+16.5V
+16.5V +12V
INPUT(AUDIO)
+16.5V
SCL_AV
REGULATOR
IC9191
NJM2846DL3
+3.3V
+1.8V
+3.3V
IO3
RST_MSP
I2S_DTV
SPDIF_HDMI
IO5
+3.3V+8V
OUTPUT(AUDIO)
SPDIF_DTV
OPT_OUT
L OUTR OUT
IO8
A_NG_B
DC
DETECT
BLOCK
R_OUT+ R_OUT-
L_OUT- L_OUT+
OTW
42 inch only
50 inch only
IO9
IO4
IO1
INPUT(VIDEO)
AIR
INPUT3(AUDIO,CVBS)
HP
IO2
INPUT3(YPbPr)
LPF
SP TERMINAL
OPTICAL OUT
SUB WOOFER OUT
AUDIO OUT
INPUT1
INPUT2
INPUT3
INPUT4
INPUT5
PC AUDIO
AIR