Lcd - Acroprint ES700 Service Manual

Electronic time recorder
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7-6. LCD

• LCD specifications
Operating voltage 5V
Lighting method
Reflective type
Viewing direction 6:00
Operating method 1/4 duty, 1/3 bias,128 Hz
• Pin table
Pin No.
COM1
COM2
1
T7
T6
2
M1
T1
3
AM
1E
4
1D
1C
5
PM
2E
6
2D
2C
7
S1
3E
8
3D
3C
9
S2
4E
10
4D
4C
11
S3
M4
12
S4
5E
13
5D
5C
14
S5
6E
15
6D
6C
16
T11
T10
17
COM1
18
-
COM2
19
-
20
-
COM3
COM4
T5
T4
T2
T3
1F
1A
1G
1B
2F
2A
2G
2B
3F
3A
3G
3B
4F
4A
4G
4B
M3
M2
5F
5A
5G
5B
6F
6A
6G
6B
T9
T8
-
-
-
-
-
-
C0M3
-
-
-
COM4
T1
T2
T3
M1
1
2
3
S1
S2
SEGn
SEG1
A
SEG2
SEG3
F
SEG4
G
SEG5
SEG6
E
SEG7
SEG8
D
SEG9
S
SEGn + 1
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
-
-
-
-
7-5
T4
T5
T6
T7
M2
4
5
F
M3
E
M4
D
S3
S4
B
COM3
C
COM2
T8
T9
A
6
B
G
T10
C
T11
S5
COM4
COM1

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