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4. TROUBLE SHOOTING
• Camera Sensor
C_PWON
A6
L_DA17
A5
L_DA16
J2 LS_CS
L_SUB_CS
K2 L_DA0
L_D(0)
G3
L_DA1
L_D(1)
H3 L_DA2
L_D(2)
J3
L_DA3
L_D(3)
K3
L_DA4
L_D(4)
H4 L_DA5
L_D(5)
K4
L_DA6
L_D(6)
J4 L_DA7
L_D(7)
K5
L_DA8
L_D(8)
J5 L_DA9
L_D(9)
J6
L_DA10
L_D(10)
K6 L_DA11
L_D(11)
K7
L_DA12
L_D(12)
J7 L_DA13
L_D(13)
K8
L_DA14
L_D(14)
J8 L_DA15
L_D(15)
A4 L_RD_N
B3
L_WR_N
L_WR
A3 L_ADS
L_A(1)
A2
L_CS_N
L_MAIN_CS
A1 L_RESET
TP603
Block Diagram
2V85_CAM
2V85_CAM
U601
CLC344E
(CLC344ED)
C_CD7
C_CD6
C_CD5
C_CD4
C_CD3
C_CD2
C_CD1
C_CD0
C_SCK
C_SDA
C_PCLK
C_RST
C_HS
C_VS
C_MCLK
2V85_CAM
C601
C602
D6
VDDI1
0.1u
0.01u
E6
VDDI2
F6
VDDI3
G6
VDDI4
D5
VDDC1
E4
VDDC2
E5
VDDC3
F4
VDDC4
F5
VDDC5
VDDC6 G5
GND1 C5
GND2 C6
D4
GND3
GND4 D7
E7
GND5
F7
GND6
GND7 G4
H5
GND8
GND9 H6
CAMERA Operation
C9
MSM_CLK
– U601(Camera Chip/USB Controller
IC) is controlled by DBB.
CAM_CLK
– The Power is supplied to
U602(2.85V).
CAMERA signal flow
– This camera signal is delivered to
Camera IC(U601).
- 72 -
VBAT
2V85_CAM
ADP3330
U602
6
1
BCLKX
_SD
OUT
2
3
IN
_ERR
4
5
GND
NR
C606
10u
1608
C605
470p
C607
1uF
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Table of Contents
Troubleshooting
