DSR-25
4-63 4-64
VD-032 (13/16)
VD-032 (13/16) (RS-232C/422 CONTROL) • See page 4-103 for VD-032 printed wiring board. • See page 4-142 for waveform.
NO MARK:REC/PB MODE
4.9
3
3
3
3
4.9
4.9
3
3
4.9
5
3
3
3
3
5
5
2.3
2.4
5
5
5
4.9
4.9
4.9
5
005
4.9
5
35
5
IC511
HD6473837UX-2056MP2
12345678910111213141516171819202122232425
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
767778798081828384858687888990919293949596979899100
XX
IC508
1234567
891011121314
XX
IC504
1
23
456
7
891011 12 13 14
XX
IC505
12345678
910111213141516
XX
IC501
1234
5678
XX
X501
X503
8MHz
XX
C502
XX
C504
XX
R504
1M
R540
XX
R507
XX
R501
XX
C507
XX
C509
XX
R512
XX
R520
XX
C508
XX
C510
XX
IC509
1234
5678
XX
C511
XX
Q505
XX
Q508
XX
D502
XX
D501
XX
R531
XX
R534
XX
R541
47
R539
XX
R526
6.3V
100u
C518
HI_UNSW_5V
0.1u
C523
0.1u
C520
0.1u
C519
XX
R519
XX
Q502
XX
R517
XX
R516
TC74VHCT08AFT(EL)
IC506
1234567
891011 12 13 14
CL522
TC7SH08FU-TE85R
IC507
123
45
XX
L502
XXCN501
1
422 VCC
2
GND
3
TXD
4
GND
5
RXD
6
GND
XXCN502
1
TXD
2
RXD
3
GND
4
DTR
5
GND
6
DSR
7
GND
8
232C VCC
9
XLANC
10
XRS422
XX
Q506
XX
Q507
XX
Q503
XX
Q504
XX
C514
XX
C515
XX
R529
XX
R530
XX
R532
XX
R533
FB508
FB507
FB506
FB505
FB504
FB503
FB501
FB502
XLANC
X422
19200/X9600
6.3V
XX
C516
6.3V
XX
C517
XX
L503
XX
L504
LANC_JACK
LANC_DRIVER
GND
10uH
L501
XX
R542
0.1u
C513
0.1u
C512
EVR_+3V
SO2
SCK2
XRS_RESET
XCS_RS
SI2
100k
R536
100k
R537
100k
R538
100k
R535
XX
IC503
1234
5678
XXIC502
12345678
910111213141516
R518
XX
XX
R521
R511
XX
XX
R510
R509
XX
XX
R513
XX
Q501
XX
R502
XX
R515
XX
X502
R508
XX
XX
R514
XX
R505
XX
C505
XX
C506
XXR506
XX
IC510
123
XX
R525
0
R524
V_SYNC_RS
XX
R545
47
R546
47
R544
XX
R543
XX
R523
XXR522
XX
C503
XX
C501
CL524
CL525
CL526
CL527
CL528
CL529
CL530
CL523
CL521
CL519
CL520
CL511
CL514
CL515
CL512
CL518
CL517
CL516
CL513
CL503
CL504
CL505
CL508
CL506
CL509
CL501
CL507
CL502
CL510
1M
R503
DIG_+5V
XX
R527
XX
R528
XX
XX
XX
XX
XX
XX
XX
XX
XX
C521
C522
R547
100k
R548
100k
XX
D503
1/8W
XX
R549
1
A
I
3
H
1510
J
7
F
13
C
5
G
D
B
E
91411 12 16
K
684 17 182
IC506
IC507
IC511
05
VD-032 BOARD (13/16)
XX MARK:NO MOUNT
RS-232C/422 CONTROL
71 VD-032 BOARD (12/16)
106
VD-032 BOARD (12/16)
70 VD-032 BOARD (16/16)
VD-032 BOARD (12/16)
107
109
VD-032 BOARD (12/16)
108
VD-032 BOARD (12/16)
VD-032 BOARD (12/16)
110
VD-032 BOARD (12/16)73
0
(Note)
Note:Resistor is mounted to the location
where C522 is printed.
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