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