Camera Trouble - LG KP500 Service Manual

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5.5 Camera Trouble

Check Points
- Connectors combination
- FPCB status
3M F/ F Camera Connector
F
5 L
0 0
1
9
I C
_ F
7 D
INOUT_A1
INOUT_B1
2
8
I C
_ F
6 D
INOUT_A2
INOUT_B2
3
7
I C
_ F
5 D
INOUT_A3
INOUT_B3
4
6
I C
_ F
4 D
INOUT_A4
INOUT_B4
I
V C
1 E
1 0
4 8
0 E
0 7
1 R
1 0
R F
F
5 L
2 0
1
9
I C
_ F
3 D
INOUT_A1
INOUT_B1
2
8
I C
_ F
2 D
INOUT_A2
INOUT_B2
3
7
I C
_ F
1 D
INOUT_A3
INOUT_B3
4
6
I C
_ F
0 D
INOUT_A4
INOUT_B4
I
V C
1 E
1 0
4 8
0 E
0 7
1 R
1 0
R F
C
F I
R _
S E
T E
I C
_ F
D P
V
5 A
0 0
5 C
5 0
E
L V
5 C
0 S
1 2
0 0
D
I N
CN500
4 Pin U501
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
CAM_A_2V8
VCAM_CORE_1V8
CAM_2V85
CN500
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9
16
10
15
11
14
12
13
ENBY0034201
GB042- 24S- H10- E3000
5 C
6 0
5 C
7 0
5 C
8 0
5 C
9 0
5 C
0 1
5
p 6
. 0
u 1
5
p 6
. 0
u 1
5
p 6
- 77 -
5. Trouble shooting
CMA_A_2V8
(FB500)
C
F I
S _
L C
I C
_ F
D S
A
F
5 L
1 0
1
9
INOUT_A1
INOUT_B1
2
8
INOUT_A2
INOUT_B2
5 R
1 0
3
7
INOUT_A3
INOUT_B3
5 R
2 0
4
6
INOUT_A4
INOUT_B4
I
V C
1 E
1 0
4 8
0 E
0 7
1 R
1 0
R F
S
E F
0 Y
1 0
4 1
1 0
5 C
1 0
D
I N
A C
_ M
D L
_ O
N E
5 C
1 1
. 0
u 1
5 R
0 1
- Check the connector combination(CN500)
CMA_A_2V8
(FB500)
I C
_ F
S V
N Y
C
C
F I
H _
S
N Y
C
0
C
F I
M _
C
K L
0
I C
_ F
C P
K L
4 Pin U501
VBAT
VCAM_CORE_1V8
U501
1
5
STBY
NC
2
6
GND
BGND
3
4
VIN
VOUT
BH18LB1WHFV
5 0
5 C
2 1
5 C
3 1
EUSY0223006
K 0
u 1
u 1
LGE Internal Use Only

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