LG GU280 Service Manual page 113

7. CIRCUIT DIAGRAM
16 15
L
CAMERA
1.3M CAMERA CONNECTOR
K
CAMIF_DATA[0]_CAM
CAMIF_DATA[1]_CAM
CAMIF_DATA[2]_CAM
J CAMIF_DATA[3]_CAM
CAMIF_DATA[4]_CAM
CAMIF_DATA[5]_CAM
CAMIF_DATA[6]_CAM
CAMIF_DATA[7]_CAM
I
H
G
I2C_SDA
I2C_SCL
CAMIF_DATA[7]
F CAMIF_DATA[6]
CAMIF_DATA[5]
CAMIF_DATA[4]
CAMIF_DATA[3]
CAMIF_DATA[2]
E
CAMIF_DATA[1]
CAMIF_DATA[0]
CAMIF_PCLK
CAM_RST
D
CAM_PWDN
CAMIF_MCLK
CAMIF_HSYNC
CAMIF_VSYNC
C
B
A
16 15
LGE Internal Use Only
14 13 12 11 10
22 20
D0 PCLK
CAMIF_PCLK_CAM
23 19
D1 VSYNC CAMIF_VSYNC_CAM
24 18
D2 HSYNC CAMIF_HSYNC_CAM
CN601
1 12
D3 STANDBY CAM_PWDN_CAM
2 11
D4 SCK I2C_SCL_CAM
3 CAM-H88 10
D5 SDA I2C_SDA_CAM
4 9
D6 RESETB CAM_RST_CAM
5 7
D7 MCLK CAMIF_MCLK_CAM
C601 C605 C606
100n 100n 100n
FL609 EVRC18S03Q015010R
ICVE10184E150R500FR FL601
1 9
INOUT_A1 INOUT_B1 I2C_SDA_CAM 9 1
2 8 EBI2_DATA[15] INOUT_B1 INOUT_A1
INOUT_A2 INOUT_B2 I2C_SCL_CAM 8 2
3 7 EBI2_DATA[14] INOUT_B2 INOUT_A2
INOUT_A3 INOUT_B3 CAMIF_DATA[7]_CAM 7 3
4 6 EBI2_DATA[13] INOUT_B3 INOUT_A3
INOUT_A4 INOUT_B4 CAMIF_DATA[6]_CAM 6 4
EBI2_DATA[12] INOUT_B4 INOUT_A4
7.5pF
ICVE10184E150R500FR FL607
9 1
EVRC18S03Q015010R FL603
EBI2_DATA[11] INOUT_B1 INOUT_A1
8 2
EBI2_DATA[10]
9 1 INOUT_B2 INOUT_A2
INOUT_B1 INOUT_A1 CAMIF_DATA[5]_CAM 7 3
8 2 EBI2_DATA[9] INOUT_B3 INOUT_A3
INOUT_B2 INOUT_A2 CAMIF_DATA[4]_CAM 6 4
7 3 EBI2_DATA[8] INOUT_B4 INOUT_A4
CAMIF_DATA[3]_CAM
INOUT_B3 INOUT_A3
6 4
INOUT_B4 INOUT_A4 CAMIF_DATA[2]_CAM
15pF
7.5pF
EVRC18S03Q015010R FL602
9 1
INOUT_B1 INOUT_A1 CAMIF_DATA[1]_CAM
8 2
CAMIF_DATA[0]_CAM
INOUT_B2 INOUT_A2 15pF
7 3
INOUT_B3 INOUT_A3 CAMIF_PCLK_CAM
6 4
INOUT_B4 INOUT_A4 CAM_RST_CAM
7.5pF
FL605 EVRC18S03Q015010R
1 9
INOUT_A1 INOUT_B1 CAM_PWDN_CAM
2 8
INOUT_A2 INOUT_B2 CAMIF_MCLK_CAM
3 7
INOUT_A3 INOUT_B3 CAMIF_HSYNC_CAM
4 6
INOUT_A4 INOUT_B4 CAMIF_VSYNC_CAM
7.5pF
14 13 12 11 10
9 8 7 6 5
Camera LDO
U601
RT9011-MGPQW
1 8
VIN VOUT1
2 7
CAM_LDO_EN EN1 VOUT2
3 6
EN2 NC2
4 5
C602 NC1 GND
C604 C603
1u
1u 1u
CN602
G1 G2
1 80
2 79
3 78
4 77
5 76
LCD_MAKER_ID
6 75
7 74
8 73
9 72
10 71
KEY_ROW[0]
11 70
KEY_ROW[1]
12 69
KEY_ROW[2]
13 68
LCD_IF[1] KEY_COL[3]
14 67
EBI2_OE_N KEY_COL[4]
15 66
LCD_IF[2]
16 65
LCD_RST
17 64
18 63
19 62
+VPWR
20 61
SUB_BACKLIGHT KEY_ROW[3]
21 60
KEY_ROW[4]
22 59
KPDPWR_N
23 58
I2C_SCL_BL
24 57
LCD_BACKLIGHT_CONT I2C_SDA_BL
25 56
VBACK_UP
26 55
I2C_SCL
27 54
I2C_SDA VREG_GP1_1.5V
28 53
VGA_CAM_PWDN LDO_CAM_2.8V
29 52
VGA_CAM_RST LDO_CAM_1.8V
30 51
31 50
CAMIF_PCLK CAMIF_DATA[7]
32 49
CAMIF_DATA[0] CAMIF_DATA[6]
33 48
CAMIF_DATA[1] CAMIF_DATA[5]
34 47
CAMIF_DATA[2] CAMIF_DATA[4]
35 46
CAMIF_HSYNC
36 45
MOTOR_POWER_N CAMIF_VSYNC
37 44
CAMIF_DATA[3]
38 43
RCV+
39 42
RCV- CAMIF_MCLK
40 41
G3 G4
AXT580124
9 8 7 6 5
- 114 -
4 3 2 1
L
K
J
I
H
FL606 ICVE10184E150R500FR
1 9 G
EBI2_DATA[7]
INOUT_A1 INOUT_B1
2 8
INOUT_A2 INOUT_B2 EBI2_DATA[6]
3 7
INOUT_A3 INOUT_B3 EBI2_DATA[5]
4 6
INOUT_A4 INOUT_B4 EBI2_DATA[4]
F
FL604 ICVE10184E150R500FR
1 9
INOUT_A1 INOUT_B1 LCD_VSYNC
2 8
INOUT_A2 INOUT_B2 LCD_ADS
3 7
INOUT_A3 INOUT_B3 LCD_CS_N
4 6
EBI2_WE_N
INOUT_A4 INOUT_B4
15pF 15pF 15pF
E
FL608 ICVE10184E150R500FR
1 9
INOUT_A1 INOUT_B1 EBI2_DATA[3]
2 8
INOUT_A2 INOUT_B2 EBI2_DATA[2]
3 7
INOUT_A3 INOUT_B3 EBI2_DATA[1]
4 6
INOUT_A4 INOUT_B4 EBI2_DATA[0]
D
C
B
A
4 3 2 1
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