LG -V909DW Service Manual page 101

M4D_DETECT
EAR_L
EAR_R
LED_GREEN
CAM_I2C_SDA
CAM_I2C_SCL
VT_DATA[7]
VT_DATA[6]
VT_DATA[5]
VT_DATA[4]
VT_DATA[3]
VT_DATA[2]
VT_DATA[1]
VT_DATA[0]
VT_RESET_N
LGE Internal Use Only
VDD_3V3_ALWAYS
EJ_MIC
PCLK(TP4)
R1209 330
LED_RED
R1210 100
R1211 75
LED_BLUE
VT_PCLK
CAM_MCLK
VT_HSYNC
VT_VSYNC
MCLK(TP3)
TP1 (IOVDD) is same with 5M IOVDD Test point
V_IO_1V8
CN1200
1 60
2 59
3 58
4 57
5 56
6 55
7 54
8 53
9 52
DVDD (TP2)
10 51
11 50
12 49
13 48
14 47
15 46
16 45
17 44
18 43
19 42
20 41
21 40
22 39
23 38
24 37
25 36
26 35
27 34
28 33
29 32
30 31
C1205
C1203
ENBY0036801
0.1u
0.1u
GB042-60S-H10-E3000
- 101 - Copyright © 2011 LG Electronics. Inc. All right reserved.
4. TROUBLE SHOOTING
V_GM_2V8
VDD_1V8
AMBIENT_3V3
SENSOR_I2C_SCL
SENSOR_I2C_SDA
AMBIENT_RST
ONKEY_N
SPK_L1-
SPK_L1+
KEY_VOLUME_M
KEY_VOLUME_P
MIC_BIAS
MIC_N
MIC_P
VT_CAM_PWDN
FLASH_C
FLASH_A
C1206 C1207 C1202
0.1u 0.1u
0.1u
Only for training and service purposes