Pioneer S-DV77ST Service Manual - Page 22
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1
S-DV77, S-DV77SW, S-DW77ST
4. PCB CONNECTION DIAGRAM
4.1 AF ASSY
A
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
Diagrams
Diagrams
B
C E B
B C E
B
C E
B
B C E
D
G
S
D
D
G
S
B
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
P.C.Board
Chip Part
C
D
A
22
1
2
Part Name
C E
Transistor
C E
Transistor
with resistor
G S
Field effect
transistor
Resistor array
3-terminal
regulator
SIDE A
SIDE B
2
3
A
AF ASSY
To Power Transformer
Q61
IC32
3
4
B
CN3302
IC41
IC11
IC12
E
CN44
4