DV-525
35
A
B
C
D
1
2
3
4
1
2
3
4
PC101
R101
(VNP1661-B)
M
M
(VNP1695-A)
(VNP1628-A)
(VNP1628-A)
CN3
E
LOSB ASSY
B
SMEB ASSY
C
FGSB ASSY
D
LOMB ASSY
A
CARRIAGE
MOTOR
SPINDLE
MOTOR
LOADING
MOTOR
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.
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.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B
C
E
D
G
S
B
C
E B
C
E
B
C
E
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board
Chip Part
SIDE A
SIDE B
4.1 LOMB, LOSB, SMEB and FGSB ASSYS
SIDE A
4. PCB CONNECTION DIAGRAM
D
C
B
A
