Standard Repair Process Detail Technical Manual
Remote control operation checking method
D. Function error
Established
date
Revised
date
Error
symptom
Content
A23
②
③
Checking order
1.Check BT/Wifi cable condition between BT/Wifi assy & Main board.
2.Check the 3.5V on the terminal 22
Checking order to check motion remote/wifi
① Wifi & BT Front
Wifi & BT Rear
Pin
Pin name
1
VCC
2
USB_DM
3
USB_DP
4
GND
5
WOL/WIFI_ON
6
VCC
7
COMBO_RESET
8
GND
9
BT_WAKEUP_DEVICE
10
BT_WAKEUP_HOST
11
GND
12
GND
13
14
15
16
EYE_SDA
17
EYE_SCL
18
GND
19
IR
20
LED_R
21
GND
22 VCC
23 KEY2
24 KEY1
25 GND
A23
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