Tanshi Assy - Pioneer PDP-508XG Service Manual

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3.5 TANSHI ASSY

A
TANSHI ASSY XGA BLOCK DIAGRAM
+16.5V
B
IO6
+16.5V
DIGITAL AMP IC
TAS5122DCA
LPF
C
IO8
D
42inch only
E
F
18
1
2
+16.5V
+3.3V
+8V
IO5
REGULATOR
IC9181
NJM78M12DL1A
PWM
IC9201
MSP IC
IC9101
MSP5651M
DC SDA
DETECT
RST_MSP
BLOCK
I2S_EMMA
SPDIF_EMMA
*PDP-508XDA,PDP-428XDA only
SPDIF_HDMI
OTW
A_NG_B
IO9
R OUT L OUT
SP TERMINAL
50inch only
TANSHI ASS'Y
2
3
+12V +3.3V
+1.8V
REGULATOR
IC9191
NJM2846DL3
+3.3V
+1.8V
*PDP-428XDA,PDP-508XDA only
OPT_OUT
OPTICAL OUT
SUB WOOFER OUT
OUTPUT(AUDIO) MONITOR OUT
INPUT(AUDIO)
INPUT1
INPUT2
IO3
INPUT3
INPUT6
AIR_SIF
PC AUDIO
SCL
HP
PDP-508XG
3
4
IO4
OUTPUT(VIDEO)
for MAIN ASSY
INPUT(VIDEO)
IO1
INPUT6
for SIDE IO ASSY
IO2
for SIDE IO ASSY
for MAIN ASSY
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