Hd Audio Amp Assy - Pioneer PDP-505PU Service Manual

5

3.1.6 HD AUDIO AMP ASSY

A1
+6.5V
R_Audio
L_Audio
SRS,FOCUS,TRUBASS
A_Mute
ST-BY
A_NG_B
CN3501
5
6
HD AUDIO AMP ASSY
+9.0V
WOW IC
IC3501
SCL, SDA
+9.0V
+16.5V
REGULATOR
IC3503
DC DETECT
BLOCK
CN3503
J3701
6
7
From POWER SUPPLY Unit
+16.5V
+9.0V
VOLUME IC
IC3502
POWER AMP IC
IC3504
A3
SP2
HD SP TERMINAL ASSY
R OUT L OUT
SP1
PDP-505PE
7
8
CN3504
A2
BUFFER
+16.5V
8
A
B
C
D
E
F
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