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HCD-GN1300D
6-38. SCHEMATIC DIAGRAM – DRIVER BOARD –
1
2
3
A
B
C
D
E
F
G
SENSOR BOARD
IC731
TABLE ADDRESS SENSOR
CN731
H
IC731
3P
SENS IN
RPI-579N1
0.1
1.2
SENS OUT
DGND
I
J
HCD-GN1300D
• See page 25 for Block Diagrams.
• See page 32 for Waveforms.
4
5
6
DRIVER BOARD
MOTOR (LD) BOARD
CN721
CN704
2P
2P
LM-2
M751
M
(LOADING)
LM-1
SW BOARD
CN751
CN705
2P
2P
S711
(
)
C752
OPEN/CLOSE
0.1
DETECT
MOTOR (TB) BOARD
CN742
CN702
5P
5P
M741
M
TM-2
(TABLE)
C741
TM-1
0.01
CN741
SENS IN
SENS OUT
DGND
CN711
CN703
4P
4P
E-3
S711
E-2
ROTARY ENCODER
(
)
DISC TRAY
ADDRESS DETECT
E-1
GND
• See page 67 for IC Block Diagrams.
7
8
9
IC B/D
IC701
IC701
BA6956AN
1
2
3
4
5
6
7
8
9
LD MOTOR DRIVER
R702
R701
100
470
D701
MTZJ-T-77-5.1A
C751
0.01
IC B/D
IC712
IC712
BA6956AN
TBL MOTOR DRIVER
1
2
3
4
5
6
7
8
9
R712
R713
R713
4.7k
22k
22k
R711
D711
1k
MTZJ-T-77-3.6B
R751
4.7k
R736
R734
R732
390
12k
10k
R731
100
R733
1k
3.3
C731
10
50V
0.1
Q731
DTC114ESA-TP
TBL ADDRESS
SENSE SWITCH
R723
R722
R721
4.7k
4.7k
4.7k
C737
C736
C735
0.1
0.1
0.1
64
64
10
11
12
13
C715
100 16V
CN701
13P
M+ 9V
GND
GND
LM-R
LM-F
TM-R
TM-F
E-1 (ROTARY ENCODER)
E-2 (ROTARY ENCODER)
E-3 (ROTARY ENCODER)
TBL ADDRESS SENS
D+ 3.3V
OUT (OPEN) SW
14
15
MAIN
BOARD
W
(3/5)
CN132
(Page 51)
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