Pcb Connection Diagram - Pioneer VSX 108 - AV Receiver Service Manual

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4. PCB CONNECTION DIAGRAM

4.1 TUNER PCB
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB Symbol In Schematic
Part Name
Diagrams Diagrams
B C E B C E
Transistor
B C E
B C E B C E
Transistor
with resistor
B C E
D G S D G S
Field effect
transistor
D G S
Resistor array
3-terminal
regulator
3. 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.
4. View point of PCB diagrams.
Capacitor
Connector
SIDE A
SIDE B
Chip Part
P.C.Board
1
2
A
TUNER PCB
Q102
IC101
Q101
Q103
Q105
Q106
IC102
Q107
Q104
G
SIDE A
2
3
CN708A
G
CN708 CN701
3
4
VSX-108
A
B
C
B
CN201
D
A
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