LG -T500 Service Manual page 129

6-1-3-1 40pin_BtoB_Ver1.0
VPA_2V85
LCD_F_DATA[0]
LCD_F_DATA[1]
LCD_F_DATA[2]
LCD_F_DATA[3]
LCD_F_DATA[4]
LCD_F_DATA[5]
LCD_F_DATA[6]
LCD_F_DATA[7]
VDD_IO_1V8
R601
DNI
LCD_IFMODE
R602
100K
R610
CAM_PCLK
C619
7.5p
LGE Internal Use Only
LCD CONNECTOR
VDD_IO_1V8
VDD_IO_1V8
R612
VBAT
100K
CN601
LCD_CS_N
40 1
39 2 LCD_PWM
LCD_WR_N
38 3
LCD_MAKER_ID
37 4
36 5
LCD_LED_CA1
35 6
LCD_LED_CA2
34 7 C605
LCD_LED_CA3
2.2u
33 8
LCD_LED_CA4
32 9
LCD_LED_CA5
31 10
30 11
LCD_IFMODE
LCD_D[00]
29 12
LCD_F_RS
LCD_D[01]
28 13
LCD_F_CS_N
LCD_D[02]
27 14
LCD_RST_N
LCD_D[03]
26 15
25 16
LCD_F_WR_N
C611 C612
24 17 TP606
LCD_VSYNC_OUT
1u 1u
23 18
22 19
LCD_D[04]
21 20
LCD_D[05]
LCD_D[06]
VA601 LCD_D[07]
ENBY0036001
GB042-40S-H10-E3000
CAM_F_DATA[7]
CAM_F_DATA[6]
CAM_F_DATA[5]
CAM_F_DATA[4]
CAM_F_DATA[3]
24 7
CAM_F_DATA[2] D2 MCLK
23 8
CAM_F_DATA[1] D1 GND2
22 9
CAM_F_DATA[0] U602 CAM_RST_N
D0 RESET
21 10
I2C_SDA
10 GND5 SDA
20 11
I2C_SCL
PCLK SCL
19 12
CAM_PWDN
CAM_VSYNC VSYNC STANDBY
TP600
C620
DNI
TP601
CAM_HSYNC
VCAM_ANA_2V8
C621
0.1u
6-3-1-6_6ch_4LDO/RT9396_Ver0.1
15pF
INOUT_A4 INOUT_B4 LCD_F_CS_N
4 6
LCD_RS INOUT_A3 INOUT_B3 LCD_F_RS
3 7
INOUT_A2 INOUT_B2 LCD_F_WR_N
2 8
INOUT_A1 INOUT_B1
1 9
FL601
15pF
LCD_F_DATA[0]
INOUT_A4 INOUT_B4
4 6 LCD_F_DATA[1]
INOUT_A3 INOUT_B3
3 7 LCD_F_DATA[2]
INOUT_A2 INOUT_B2
2 8 LCD_F_DATA[3]
INOUT_A1 INOUT_B1
1 9
FL602
FL603
1 9
INOUT_A1 INOUT_B1 LCD_F_DATA[4]
2 8
LCD_F_DATA[5]
INOUT_A2 INOUT_B2
3 7
LCD_F_DATA[6]
INOUT_A3 INOUT_B3
4 6
LCD_F_DATA[7]
INOUT_A4 INOUT_B4
15pF
EMI FILTER
R609
CAM_MCLK
10
C618
C617
7.5p DNI
1
CAM_DATA[0]
2
CAM_DATA[1]
3
CAM_DATA[2]
4
CAM_DATA[3]
VCAM_DIG_1V8
VCAM_DIG_1V8
15pF
9
CAM_DATA[4]
8
CAM_DATA[5]
7
CAM_DATA[6]
6
CAM_DATA[7]
C622 C623
0.1u 0.1u
- 129 -
FM_LNA_EN
VBAT
VCAM_DIG_1V8
C601
C602
1u
VCAM_ANA_2V8
1u
C603
R604 C604
0 R605
2.2u 1u
0
6 24
AGND VOUT
7 23 LCD_LED_CA1
VIN LED1
8 22 LCD_LED_CA2
LDOIN LED2
U601
9 21 LCD_LED_CA3
LDO4 LED3
10 20 LCD_LED_CA4
LDO3 LED4
11 19
LCD_LED_CA5
LDO2 LED5
12 18
LDO1 LED6
C607 C608 C609 C610
1u 1u 1u 2.2u
I2C_SCL
I2C_SDA
LCD_PWM
FL604
9
INOUT_A1 INOUT_B1 CAM_F_DATA[0]
8
INOUT_A2 INOUT_B2 CAM_F_DATA[1]
7
INOUT_A3 INOUT_B3 CAM_F_DATA[2]
6
CAM_F_DATA[3]
INOUT_A4 INOUT_B4
FL605
1
CAM_F_DATA[4]
INOUT_B1 INOUT_A1
2
CAM_F_DATA[5]
INOUT_B2 INOUT_A2
3
CAM_F_DATA[6]
INOUT_B3 INOUT_A3
4
INOUT_B4 INOUT_A4 CAM_F_DATA[7]
15pF
Copyright © 2011 LG Electronics. Inc. All right reserved.
7. CIRCUIT DIAGRAM
LCD_BL_CTRL
R606
100K
Only for training and service purposes