Pcb Connection Diagram - Pioneer 31-3043 Service Manual

1
VSX-D307

4. PCB CONNECTION DIAGRAM

4.1 MOTHER ASSY
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
A
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB Symbol In Schematic
Diagrams Diagrams
B C E B C E
B C E
B C E B C E
B C E
D G S D G S
D G S
3. The parts mounted on this PCB include all necessary parts for
several destinations.
B
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Capacitor
Connector
SIDE A
P.C.Board Chip Part
SIDE B
C
D
A
24
1
2
Part Name
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
D
CN501
D
CN502
F
J25
F
J24
SIDE A
2
3
A
MOTHER ASSY
IC151
Q101
Q406 Q405
Q456 Q455
3
4
FM/AM TUNER UNIT
IC101 IC102 Q192 Q103 Q191
Q454 Q453
IC402
Q452 Q458
4
E
C
Q605
Q457