Pcb Connection Diagram; Select Unit, Loading Unit And Motor Unit - Pioneer PDR-W839 Service Manual

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PDR-W839

4. PCB CONNECTION DIAGRAM

NOTE FOR PCB DIAGRAMS :
A
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 SELECT UNIT ,LOADING UNIT and MOTOR UNIT
H
C
M
E
MOTOR
D
UNIT
E F G
44
1
2
Part Name
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
F
LOADING
UNIT
CN1302
M
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
SIDE A
SIDE B
P.C.Board Chip Part
(ANP7351-B)
(ANP7351-B)
SIDE A
3
4
G
SELECT
UNIT
(ANP7351-B)
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