LG KF700Q Service Manual page 92

R111( CAM _M CL K)
R111
0
3M_CAM_RESET_N
CAM_MCLK
CAM_DATA(7)
CAM_DATA(6)
C124 C125 CAM_DATA(5)
DNI DNI
CAM_DATA(4)
CAM_DATA(3)
CAM_DATA(2)
CAM_DATA(1)
CAM_DATA(0)
CAM_PCLK
CAM_HSYNC
CAM_VSYNC
I2C_SDA
I2C_SCL
R115( CAM _PCL K)
ISP_SENS_MCLK
ISP_SENS_I2C_SDA
ISP_SENS_I2C_SCL
Copyright © 2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
D100( 3M _CAM _RE SET_N)
U101
G7
D100 SOMI_S_GPIO30
H7
PRSB6.8C SIMO_S_GPIO31
H8
SCLK_S_SDO9
H6
SS_S_SDO8
C3
NRESET
R112 10 E8
MCLK
F5
SDO7
F4
SDO6
G4
SDO5
H4
SDO4
F3
SDO3
G3
SDO2
H3
SDO1
F2
TP101
SDO0
R115 10 E1
PCLKO
R116 10 E2
HSYNCO
R117 10
F1
VSYNCO
B3
SDA_S
A3
SCL_S
A8
TCLK
B8
TCLKB
C7
TDATA
C8
TDATAB
G1
XSHUTDOWN NSRESET
D1
SRESET
F8
SMCKO
B2
SDA_M_MISO_M
A2
SCL_M_SS_M
A1
GPIO10_SCLK_M
B1
GPIO11_MOSI_M
A6
CLKP RCLK
B6
CLKN RCLKB
A5
DATAP RDATA
B5
DATAN RDATAB
VREG_ISP_2.8V
R119 R120
4.3K 4.3K
MTEK ISP
[Fig. 4.8] Schematic of 3M CAM
- 93 -
4. TROUBLE SHOOTING
MV9319
F6
GPIO25_SS_M
G6
GPIO26_MISO_M
G5
GPIO27_MOSI_M
H5
GPIO24_SCLK_M
H1
GPIO20_PWM0
G2
GPIO21_PWM1
H2 R113
GPIO22_PWM2
D2 R114
GPIO23_PWM3
C1
GPIO28_SCL_M
C2
GPIO29_SDA_M
E7
RXD TP100
F7
TXD
TP102
E4
RGVDD_1_8V
E5
VDDIO_2_8V
D3
VDDCO
D4
VDDCO_E
D5
AVDDP
D6 R118
AVDD
C6
100ohm
VDDA_2_8RX
A7
VDDA_2_8TX
B7
VSSA_TX C130 C136
C5
VSSA_RX 1u 0.1u
B4
DGND1
C4
DGND2
D7
DGND3
D8
FB102
DGND4
E3
DGND5
E6
DGND6
A4
TEST_0
G8
SEL1
FB102
( V REG_ISP_2.8V )
STB_N
VREG_ISP_2.8V
FLASH_LED_STROBE
FLASH_LED_TORCH
10K
10K
C127 C128
1u 0.1u
VREG_ISP_2.8V
C129
1u
C131 C132 C133
1u 1u 1u
C134 C135
1u 0.1u
LGE Internal Use Only