Pcb Connection Diagram; Loab Assy; Q Q - Pioneer XV-DV434 Service Manual

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4. PCB CONNECTION DIAGRAM

QQ
3 7 63 1515 0
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
B C E
B
B C E
D
G
D S
TE
L 13942296513

4.1 LOAB ASSY

SIDE A
A
LOAB ASSY
LOAB
VWG2279-
CN602
VWG2346-
1 2
CN602
www
M
LOADING MOTOR
ASSY .
A
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Part Name
C E B C E
Transistor
C E B C E
Transistor
with resistor
G S D G S
Field effect
transistor
Resistor array
3-terminal
regulator
VNP1836-C
S101
5
1 5
VWG
CN601
(VNP1836-C)
1 5
CN601
B
CN103
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2 9
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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.
Connector
P.C.Board

Q Q

3 6 7 1 3 1 5
A
(VNP1836-C)
co
.
XV-DV333
7
8
9 4 2 8
Capacitor
SIDE A
SIDE B
Chip Part
0 5 8 2 9 9 4 2 8
LOAB ASSY
PNE-1B1
5 1
LOAD+
C102 LOAD-
C101
5 1
CN601
CN601 CN602
m
9 9
A
B
C
9 9
D
SIDE B
E
CN602
F
A
41
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