LG -E435 Service Manual page 128

3M CAMERA
MIPI_CSI_CLKN
MIPI_CSI_CLKP
MIPI_CSI_DN
MIPI_CSI_DP
CAM_RESET_N
CAM_PWDN
BACKLIGHT CHARGE PUMP
LGE Internal Use Only
CAM_IOVDD_1.8V
CAM_DVDD_1.2V CAM_AVDD_2.8V
CN5000
1 24
2 23
CAM_MCLK
3 22
4 21
5 20
6 19
CAM_IOVDD_1.8V
7 18
8 17
9 16
10 15
11 14
CAM_I2C_SDA
12 13
CAM_I2C_SCL
C5002 C5003 C5004
VA5003 VA5004 2.2u 2.2u 4.7u
VREG_MSME_1.8V
C5009
1u
1 17
PGND SCL LCD_BL_I2C_SCL
2 16
C2N SDA LCD_BL_I2C_SDA
U5000
15
3
LCD_BL_EN
C1N EN
4 14
LCD_PWM
C1P PWM
5 13 C5010 1u
C2P CF
VBAT
VREG_PROX_3.0V
CAM_AVDD_2.8V
CAM_DVDD_1.2V
CAM_IOVDD_1.8V
C5016
C5015
DNI
2.2u
3.2" QVGA LCD Connector
VREG_MSME_1.8V
VBAT
LCD_PWM
LCD_MKR_ID
MLED[1]
C5001
MLED[2]
MLED[3]
2.2u
MLED[4]
15pF LCD_RESET_N
LCD_RS INOUT_A4 INOUT_B4
4 6
LCD_CS INOUT_A3 INOUT_B3
3 7
nOE2 INOUT_A2 INOUT_B2
2 8
nWE2 INOUT_A1 INOUT_B1
VA5000
1 9
FL5003
LCD_VSYNC_O
MAKER ID MAKER
HIGH
LOW LGD
- 128 -
7. CIRCUIT DIAGRAM
VREG_MSME_1.8V
LCD Filter(EMI 100 ohm, 15pF)
VREG_LCD_2.8V
15pF
INOUT_A4 INOUT_B4 EBI2_DATA[0]
C5000 4 6
INOUT_A3 INOUT_B3 EBI2_DATA[1]
1u 3 7
CN5001 INOUT_A2 INOUT_B2 EBI2_DATA[2]
2 8
INOUT_A1 INOUT_B1 EBI2_DATA[3]
1 9
1 40
FL5000
2 39
3 38
4 37
5 36
15pF
6 35
7 34
8 33
EBI2_DATA[4]
INOUT_A4 INOUT_B4
9 32 4 6
EBI2_DATA[5]
INOUT_A3 INOUT_B3
10 31 3 7
INOUT_A2 INOUT_B2 EBI2_DATA[6]
11 30 2 8
INOUT_A1 INOUT_B1 EBI2_DATA[7]
12 29 1 9
13 28 FL5002
14 27
15 26
16 25
17 24
15pF
18 23
19 22
20 21
INOUT_A4 INOUT_B4 EBI2_DATA[8]
4 6
INOUT_A3 INOUT_B3 EBI2_DATA[9]
3 7
INOUT_A2 INOUT_B2 EBI2_DATA[10]
2 8
EBI2_DATA[11]
INOUT_A1 INOUT_B1
1 9
FL5004
15pF
INOUT_A4 INOUT_B4 EBI2_DATA[12]
4 6
INOUT_A3 INOUT_B3 EBI2_DATA[13]
C5005 3 7
INOUT_A2 INOUT_B2 EBI2_DATA[14]
1u 2 8
INOUT_A1 INOUT_B1 EBI2_DATA[15]
1 9
FL5005
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