Standard Repair Process Detail Technical Manual
Motion Remote operation checking method
D. Function error
Established
date
Revised
date
Error
symptom
Content
A23
1. Check connect condition between Wi-Fi/BT board and Main board.
2. Check +3.5V_WIFI on the terminal 1, 6, 12.
[ Wi-Fi/BT board : Front ]
A23
Pin
Pin name
1
+3.5V_WIFI
2
WIFI_DM
3
WIFI_DP
4
GND
5
WOL/WIFI_POWER_ON
6
+3.5V_WIFI
7
WIFI_SUSPEND/RESUME
8
GND
9
COMBO_RESET
10
BT_WAKEUP_HOST
11
GND
12
+3.5V_WIFI
13
NC
14
NC
15
NC
16
EYE_SDA
17
EYE_SCL
18
GND
19
IR
20
LED_R
21
GND
22
+3.5V_ST
23
KEY2
24
GND
25
GND
[ Wi-Fi/BT board : Rear ]
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Only for training and service purposes.
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