Pcb Connection Diagram - Pioneer PD-F1007 Service Manual

1
PD-F1007

4. PCB CONNECTION DIAGRAM

4.1 MECHANISM BOARD, DOOR MOTOR BOARD, DOOR SW BOARD and LED BOARD
A
ASSEMBLIES
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
Diagrams
B C E
B
B C E
D G S
3. The parts mounted on this PCB include all necessary parts
for several destination.
C For further information for respective destinations, be sure
to check with the schematic diagram.
4. Viewpoint of PCB diagrams
Capacitor
Connector
P.C.Board
D
22
1
2
Symbol in Schematic
Part Name
Diagrams
B C E B C E
Transistor
B C E B C E
Transistor
with resistor
D G S D G S
Field effect
transistor
Resistor array
3-terminal
regulator
SIDE A
SIDE B
Chip Part
2
3
A
MECHANISM BOARD ASSY
SPINDLE
INSIDE
MOTOR
M
K
B
DOOR MOTOR BOARD ASSY
C
DOOR SW BOARD ASSY
D
LED BOARD ASSY
(PNP1451-D)
3
4
SIDE A
CARRIAGE
MOTOR
M
(PNP1239-C)
CN207
(PNP1451-D)
K
CN205
(PNP1451-D )
K
CN208
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