Casio I/O-PB-11 Service Manual

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1
2
3
4
5
1
2
3
4
5
ABCDEFGH
ABCDEFGH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
To E-I/O-PB-11 (1/2)
NC
NC
NC
NC
NC
NC
D1
D2
D3
ENABLE
D0
CLOCK
MOTION
RANGE
GND
GND
2
1
To IN-LINE
RD
SD
13
12
11
10
9
8
7
6
5
4
3
2
1
CI
NC
NC
DSR
CD
CTS
RXD
NC
RTS
TXD
DTR
NC
GND
To SCALE
To ON-LINE
1
2 3 4 5 6 7
RA1
GND
2 3 4 5 6 7
1
R13
R14
R15
R16
R17
R18
R34
R23
D4
D3
D5
D2 D1
F1
F2
R33
R22
R32
R35
RA2
Vcc
R30
C28
R20
IC11 16
4
15
12
9
5
8
13
14
11
10
7
6
R31
R21
GND
V-
C12
C13
1
3
6
8
11
7
14
2
4
5
9
10
12
13
Vcc
GND
C35
C27
C26
IC8
IC3
C19
C14
C16
C15
C17
C18
3
2
1
6
5
4
8
9
10
11
12
13
3
2
1
IC6
IC6
IC6
IC6
IC8
9
11
12 8
D1
D2
D3
ENABLE
D0
CLOCK
D6
D7
RDTM
TXEN
TXOUT
RXIN
D4
DSR
D5
CTS
RXD
DTR
RTS
TXD
9
8
11
12
11
10 14
15
IC5 IC1
IC5
IC1
7
13
14 6
515
16 4
3
17
18 2
IC8
IC8
IC8
IC8
IC8
IC8
1
1
1
1
19
19
19
19
GND
Vcc
CA1
GNDGND
Vcc
Vcc
Vcc
GND
GND
V+ V-
GND
GND
Circuit diagram I/O-PB-11 (2/2)

Casio I/O-PB-11 Specifications

General

Brand	Casio
Model	I/O-PB-11
Category	Cash Register
Language	English