EB
Service Manual
20 2007/06/13
3.2.2. Display part
COM7
SEG18
COM2
SEG22
SEG15
SEG8
SEG10
COM1
S
E
G
4
SEG10
COM0
COM6
SEG18
SEG13
C
O
M
4
COM7
SEG17
COM6
Weight_DISPLAY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
S0
S1
S2
S3
S4
S5
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
S6
S7
S8
LCD DATA
S
E
G
2
4
SEG16
COM2
COM3
LCD WR
LCD RD
SEG11
SEG26
COM5
SEG21
S
E
G
6
SEG1
SEG17
SEG5
C
O
M
3
SEG12
SEG4
COM5
COM6
COM2
S
E
G
2
2
<Doc>
<Rev Code>
EB - DISPLAY
A4
3
3
Thursday , May 03, 2007
Title
Size
Document Number
Rev
Date:
Sheet
of
COM1
SEG7
COM7
LCD CS
COM1
SEG25
SEG12
SEG7
S
E
G
2
5
SEG11
COM4
S
E
G
0
COM5
UNIT_DISPLAY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
S0
S1
S2
S3
S4
S5
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
S6
S7
S8
S
E
G
2
1
SEG16
S
E
G
5
C
O
M
2
COM0
C
O
M
7
COM4
COM0
0
COM0
SEG24
+5V
C19
0.1u
SEG9
S
E
G
2
6
SEG3
SEG20
U2
HT1622-64 QFP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2
0
33
34
35
49
50
51
5
2
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
36
37
38
39
40
41
42
43
44
45
46
47
48
5
3
5
4
5
5
5
6
5
7
5
8
5
9
6
0
6
1
6
2
6
3
6
4
CS
NC
RD
WR
DATA
VSS
OSCI
VDD
VLCD
IRQ
BZ
NC
BZ
T1
T2
T3
COM0
COM1
NC
C
O
M
2
NC
NC
NC
NC
NC
NC
N
C
C
O
M
3
C
O
M
4
C
O
M
5
C
O
M
6
C
O
M
7
S
E
G
0
S
E
G
1
S
E
G
2
S
E
G
3
S
E
G
4
S
E
G
5
S
E
G
6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
S
E
G
2
0
S
E
G
2
1
S
E
G
2
2
S
E
G
2
3
S
E
G
2
4
S
E
G
2
5
S
E
G
2
6
S
E
G
2
7
S
E
G
2
8
S
E
G
2
9
S
E
G
3
0
S
E
G
3
1
SEG8
SEG6
C
O
M
6
COM4
S
E
G
1
S
E
G
2
3
R4 2.2k
SEG15
SEG14
S
E
G
3
COM3
SEG23
SEG9
S
E
G
2
SEG2
COM1
SEG0
S
E
G
2
0
SEG19
SEG14
C
O
M
5
COM3
SEG13
SEG19
Total_DISPLAY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
S0
S1
S2
S3
S4
S5
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
S6
S7
S8
Summary of Contents for EB Series
Page 1: ...EB Service Manual 1 2007 06 13 EB SERVICE MANUAL ...
Page 6: ...EB Service Manual 6 2007 06 13 1 4 Dimension ...
Page 9: ...EB Service Manual 9 2007 06 13 1 6 Sealing Method PLATE ...
Page 10: ...EB Service Manual 10 2007 06 13 STICKER ...
Page 22: ...EB Service Manual 22 2007 06 13 4 Exploded View ...
Page 23: ...EB Service Manual 23 2007 06 13 5 Load Cell drawing ...
Page 24: ...EB Service Manual 24 2007 06 13 6 Part Location 6 1 Main PCB Top ...
Page 25: ...EB Service Manual 25 2007 06 13 6 2 Main PCB Bottom ...
Page 26: ...EB Service Manual 26 2007 06 13 6 3 Rear Display PCB Top 6 4 Rear Display PCB Bottom ...
Page 27: ...EB Service Manual 27 2007 06 13 6 5 Terminal PCB Top 6 6 Terminal PCB Bottom ...
Page 28: ...EB Service Manual 28 2007 06 13 6 7 Cal PCB Top ...