Pcb Connection Diagram - Pioneer XV-HTD1 Service Manual

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XV-HTD1

4. PCB CONNECTION DIAGRAM

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 C E
B C E
B C E B C E
B C E
D G S D G S
D G S
B
4.1 TRSB, SSRB, LOMB, SMEB and FGSB ASSYS
A
TRSB ASSY
C
B
SSRB ASSY
D
SMEB ASSY
M
D
CARRIAGE
MOTOR
A B C D E
46
1
2
Part Name
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
I
CN8903
(XNP3042-A)
F
CN2
M
(XNP3042-A)
(XNP3042-A)
C
F
BLK
RED
M
SPINDLE
MOTOR
(VNP1722-A)
SIDE A
2
3
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
A
LOADING
MOTOR
(XNP3042-A)
LOMB ASSY
CN3
3
4
SIDE A
SIDE B
TRSB ASSY
(XNP3042-A)
TRAY
M
MOTOR
(XNP3042-A)
B
SSRB ASSY
SIDE B
E
FGSB ASSY
R101
PC101
(VNP1784-A)
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