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4. TROUBLE SHOOTING
Camera Trouble
CIRCUIT
MULTIMEDIA IC
1V2_VMM
C400
1u
C1
_MAIN_CS
PHCS_
Ball Name is changed(E6,F4)
C2
_RD
PHRD_
2V8_MM
B3
C407
_WR
PHWE_
B1
33p
PRST_
B5
DATA00
PHD0
D1
DATA400
R402
DATA01
PHD1
100K
D2
DATA02
PHD2
C3
DATA03
PHD3
D3
_MULTI_RST
DATA04
PHD4
D4
DATA05
PHD5
E1
DATA06
PHD6
E2
DATA07
PHD7
E3
PHD8
BYPASS
F1
LCD_BYPASS
PHLCD_BY
ADD400
F2
ADD01
PHLCD_A0
F3
PHLCD2_CS_
MULT_INT
B6
_MULTI_INT
PHINT
G1
_WAIT
PHWAIT_
R406
0
A6
13M_AIT
PMCLK
R407
DNI
26MHz_BT
F9
PI2S_SCK
F10
PI2S_WS
F8
nCAM_RST
PI2S_SDO
E10
PI2S_MCLK
G8
NC1
1V8_CAMIO
R416
R417
FL400
C_CD07
INOUT_A1
INOUT_B1
1
9
C_CD06
INOUT_A2
INOUT_B2
2
8
C_CD05
INOUT_A3
INOUT_B3
3
7
C_CD04
INOUT_A4
INOUT_B4
4
6
FL401
C_CD00_OUT
INOUT_B1
INOUT_A1
9
1
C_CD01_OUT
INOUT_B2
INOUT_A2
8
2
C_CD02_OUT
INOUT_B3
INOUT_A3
7
3
C_CD03_OUT
INOUT_B4
INOUT_A4
6
4
FL402
C_HS_OUT
INOUT_A1
INOUT_B1
1
9
C_VS_OUT
INOUT_A2
INOUT_B2
2
8
C_MCLK
INOUT_A3
INOUT_B3
3
7
C_PCLK_OUT
INOUT_A4
INOUT_B4
4
6
DNI
C414
LGE Internal Use Only
2V8_MM
1V8_VGP
3V3_VUSB
1V2_VMM
C401
C402
C403
C404
C405
C406
1u
1u
39p
1u
1u
1u
E9
PGPIO0
E8
PGPIO1
D10
PGPIO2
D9
PGPIO3
D8
PGPIO4
C8
PGPIO5
C9
EUSY0344901
PGPIO6
C10
PGPIO7
C7
PGPIO8
U400
B8
PGPIO9
B9
R403
PGPIO10
AIT716
B10
R404
PGPIO11
B7
C415
PGPIO12
A10
C416
PGPIO13
A7
PGPIO14
R405
A9
PGPIO15
G10
PVIN_P
H10
PVIN_N
H8
Single-end strero MIC Input(AIT)
PVREF_P
H9
PVREF_N
G9
NC2
A3
PUSBDN
A2
PUSBDP
4.7K
4.7K
C_CD07_OUT
C_CD06_OUT
C_CD05_OUT
C_CD04_OUT
2V8_AVDD
ICVE10184E150R500FR
TP1
FB400
C_CD00
C428
C_CD01
1u
C_CD02
C_CD03
ICVE10184E150R500FR
C_HS
C_VS
C_MCLK_IN
C_PCLK
ICVE10184E150R500FR
MEGA CAMERA CONNECTOR
TF_CLK
TF_CMD
22
TF_DATA0
C_CD00
D0
TF_DATA1
23
TF_DATA2
C_CD01
D1
24
TF_DATA3
D2
C_CD02
TF_DET
1
TF_EN
C_CD03
D3
VSYNCOUT
2
C_CD04
D4
DNI
3
AIT_UART_RX
C_CD05
D5
DNI
AIT_UART_TX
4
0.1uF
C_CD06
D6
FM_L
5
0.1uF
FM_R
C_CD07
D7
12K
MM_MICP
MM_L
C417
MM_R
10u
MM_USBDM
MM_USBDP
VBAT
1
MLED1
D2
2
MLED2
D1
3
LDOB
4
IN1
5
C429
C430
PGND
6
27p
27p
IN2
C431
10u
R426
62K
R427
120K
- 66 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
ENSY0020101
20
TP400
PCLK
19
VSYNC
18
HSYNC
CN400
12
STANDBY
11
SCK
10
SDA
9
RESETB
7
MCLK
R401 20
2V8_AVDD
1V8_CAMIO
TP3
CAM_PWR_EN
R418
100K
U404
AAT2845IML-EE-T1
16
D4
15
ENLDO
14
EN_SET
LCD_DIM_CTRL
13
R420
1.5K
C1_P
12
C427
1u
C1_M
FB401
11
OUT
MLED
1V8_CAMCORE
C434
C433
R423
2.2u
27p
100K
C432
1u
C435
1u
Only for training and service purposes
C_PCLK
C_VS
C_HS
CAM_PWR_EN
C_SCK
C_SDA
nCAM_RST
C_MCLK_IN
1V8_CAMCORE
1V8_CAMIO
TP2
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