Pcb Connection Diagram; Main Assy - Pioneer VSX-5231 Service Manual

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11. PCB CONNECTION DIAGRAM

11.1 MAIN ASSY

A
SIDE A
NOTE FOR PCB DIAGRAMS :
1. The parts mounted on this PCB include all
necessary parts for several destinations.
For further information for respective
destinations, be sure to check with the
schematic diagram.
B
2. View point of PCB diagrams.
Connector Capacitor
P.C.Board Chip Part
C
IC1203
D
E
Q17
F
A
74
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C14
JP25
LUG707B
SIDE A
C11
SIDE B R12
C12
R11
L4
C65
C66
2
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3
JP26
C17
R13
R5
L5 L1
RLY4 JP23
JP24
JP79
LUG707A
JP94
JP33
JP96
C58
R36 R35
JP15
JP17
JP14
JP16
JP12
C61
C64
R25
CN3
JP9 C68
C67
VSX-523-K
3
4
JP36
R7
L2
JP22 RLY2
RLY3
JP28
JP29
JP32
C55
JP19
JP18
JP56
+HIGHB
+HIGHB
+HIGHB
-HIGHB
-HIGHB R27
-HIGHB
HIGHGND
HIGHGND
HIGHGND
PREGND
R31
CN1
R52
JP27
R30
JP21
A-12V
AGND-HP
AGND
A+12V
GND-V
V+5V
C104
R66
PDN
USBGND
USBGND
USBGND
R64
USB+12V
USB+12V
C101
USB+12V
W7
CN1
G
4
JACK403
JP72
R10
R468
C9
R463
R9
L3
C460
JP
JP136
JP62
ZD25
Q17
C102
ZD24
CP402