LG 77EG9700 Service Manual page 141

Standard Repair Process Detail Technical Manual
symptom
OLED TV
Content
①
Checking order
1, 2. Check Camera cable condition between Camera assy & Main board.
3. Check the 3.5V on the terminal 2.
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Only for training and service purposes
Error
D. Function error
Camera operation checking method
②
Established
date
Revised
date
A25
2014.02.05
A25
1 CAM_SLIDE_DET
2 CAM_TRIGGER_DET
3 GND
4 CAMERA_DM
5 CAMERA_DP
6 GND
7 I2S_WOOFER
8 AUD_SCK
9 AUD_LRCK
10 I2S_AMP
11 GND
12 +3.5V_CAM
③
13 +3.5V_CAM
14 CAM_PWR_ON_CMD
15 CAM_RESET
16 CAM_SLEEP
17 GND
LGE Internal Use Only