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QQ
3 7 63 1515 0
4. PCB CONNECTION DIAGRAM
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
B C E
B
C E
B C E
D
G
S
D
G
S
4.1 TRSB, SSRB, LOMB and SMEB ASSYS
A
TRSB ASSY
TE
L 13942296513
B
SSRB ASSY
D
SMEB ASSY
M
www
CARRIAGE
MOTOR
.
1
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Part Name
C E
Transistor
B
C E
Transistor
with resistor
D
G S
Field effect
transistor
Resistor array
3-terminal
regulator
G
CN903
(VNP1782-A)
F
(VNP1782-A)
(VNP1782-A)
BLK
RED
x
ao
y
SPINDLE
i
(VNP1732-A)
SIDE A
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2
8
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
CN2
M
LOADING
MOTOR
(VNP1782-A)
C
LOMB ASSY
F
CN3
E
M
u163
MOTOR
.
2
3
2 9
9 4
2 8
Capacitor
SIDE A
SIDE B
Chip Part
A
TRSB ASSY
1 5
0 5
8
2 9
9 4
(VNP1782-A)
TRAY
M
MOTOR
B
SSRB ASSY
m
co
SIDE B
A
B
C
3
4
DV-C503
9 9
A
B
2 8
9 9
C
(VNP1782-A)
D
D
31
4
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