Samsung SGH-Z140 Service Manual page 27

F700
D2(0:15)
OUT
1 IN 5
D2(0)
OUT 6
2 IN
D2(1)
OUT
IN 7
3
D2(2)
IN OUT
8
4
D2(3)
G G
91 0
F701
OUT
1 IN 5
D2(4)
OUT 6
2 IN
D2(5)
OUT 7
IN
D2(6) 3
IN OUT
8
D2(7) 4
G G
91 0
F702
OUT 5
IN
1
D2(8)
OUT
IN
6
2
D2(9)
OUT
3 IN 7
D2(10)
4 IN OUT 8
D2(11)
GG
9 10
F705
OUT 5
IN
1
D2(12)
OUT
IN
6
2
D2(13)
OUT 7
3 IN
D2(14)
4 IN OUT 8
D2(15)
G G
9 10
VBATT_LCD
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< LCD Connector >
VREG_MOTOR VREG_MSMP_2.6V
CN701
2
1
1 2
3 4
3 4
6
5
56
8
7
7 8
10
9
9 10
12
11
11 12
14
13 13
14
16
15
15 16
18
17 17
18
19 20
19 20
21 21 22 22
23 24
23 24
25 25 26 26
27 28
27 28
29 29 30 30
31 32
31 32
33 33 34 34
35 36
35 36
37 38 38
37
39 40
39 40
C701
D700
7-3
Flow Chart of Troubleshooting
U615
2 IN 3
MLCD_DIM
OUT
1 OUT IN 4
MLCD_CS_N
16 OUT IN 5
SLCD_RESET
15 OUT IN 6
SLCD_CS_N
14 OUT IN 7
WE2_N
13 IN 8
OUT A2(1)
OUT
12 IN 9
MLCD_RESET
OUT
11 IN 10
22 21 17
C610
C611
C617 C616
C620
C621
SPK_N
SPK_P