LG S5000 Service Manual page 40

2V6_CAM 1V8_CAM VBAT
U406
MIC2211-GMYML
10 1
VOUT1 VIN
9 2
VOUT2 EN1
8 3
NC3 EN2
7 4
NC2 BYP
6
GND
11 5
C426 C425 BGND NC1
C423
1u 1u
0.01u 1u
C424
L_DATA00
L_DATA01
SENSER LDO
L_DATA02
L_DATA03
L_DATA04
L_DATA05
L_DATA06
L_DATA07
L_DATA08
L_DATA09
L_DATA10
L_DATA11
L_DATA12
L_DATA13
L_DATA14
L_DATA15
L_DATA16
L_DATA17
L_MAIN_LCD_CS
LCD_WR
LCD_RD
LCD_RS
L_SUB_LCD_CS
A. Camera Interface : Allows you to use the built-in camera to take photos with the phone . The
phone encodes up to 640 x 480 size with free size support.
B. U403 : Camera back-end IC. Camera signal is delivered from Camera Sensor to Camera
IC(Q401).
C. U406,U400,U402,404 : Regulator for U403 and Camera sensor.
Figure 3-26. CL765A CAMERA IC CIRCUIT
CAMERA IC (CL765A)
M10
L_PCLK
M4
L_DA0
L4
L_DA1
K4
L_DA2
M5
L_DA3
L5
L_DA4
M6
L_DA5
L6
L_DA6
K6
L_DA7
M7
L_DA8
L7
U400
L_DA9
K7
L_DA10
K8
CL765A
L_DA11
L8
L_DA12
M8
L_DA13
J9
L_DA14
K9
L_DA15
L9
L_DA16
M9
L_DA17
H8
L_CS_N
J10
L_WR_N
H9
L_RD_N
K10
L_ADS
L10
LS_CS_N
- 41 -
3. TECHNICAL BRIEF
1V8_MV 2V8_MV
C427 C428 C405 C406 C407 C408 C409
4.7u 0.01u 0.1u 0.01u 1u 1u 1u
K3
VDDS
D3
VDDSD
K5
VDDL
C5
VDDI1
E8
VDDI2
C4
VDDC1
G3
VDDC2
G8
VDDC3
A4
VDDPLL
FB401
E9
VSS1
F3
VSS2
F8
VSS3
J8
VSS4
L3
VSS5
M3
VSS6
B4
VSSPLL
A3
XIN 26M_CAM
A2
XOUT
G10
NC
BACK END LDO
2V8_MV VBAT 2V8_VEXT
U401 AAT3236IJS-2.8-T1
1 8
BYP GND
2 7
OUT1 EN
3 6
OUT2 IN2
4 5
OUT3 IN1
C401
C402 C400
1u
0.01u 1u
1V8_MV VBAT 2V8_VEXT
U408
R420
1 8
BYP GND
100K
2 7
OUT1 EN
3 6
OUT2 IN2
4 5
OUT3 IN1
AAT3218IJS-1.8-T1
C432 C431 C430
2.2u 0.01u 1u