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1
RFD-1
4. PCB CONNECTION DIAGRAM
4.1 DEM ASSY
A
DEM ASSY
A
B
TRANSFORMER
C
CN3
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
C
B
C
E B
B C E
D
G S D
D G S
3. The parts mounted on this PCB include all necessary parts
for several destination.
For further information for respective destinations, be sure
to check with the schematic diagram.
4. Viewpoint of PCB diagrams
Capacitor
Connector
Chip Part
D
P.C.Board
A
10
1
2
POWER
Part Name
B
C
E
Transistor
C
E
Transistor
with resistor
G S
Field effect
transistor
Resistor array
3-terminal
regulator
Q5
Q4
SIDE A
SIDE B
2
3
HOUSING ASSY(AKP7037)
Q1
IC5
Q2
IC3
IC201
IC9
IC200
SIDE A
3
4
B
CN11
(VNP1649-C)
IC7
IC6
Q3
Q6
IC8
IC1
IC4
IC2
4
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