LG LG-X230DS - Useful Apps

LGE Internal Use Only
3. TROUBLE SHOOTING
3.12.1 Checking G sensor Block
The G sensor is calibrated by using SW algorithm.
3.12 Checking sensor Block
Image
Checking Flow
Start
Check U808
Soldering
Check
TP1&TP2
Voltage
Re-solder or change
U808
Re-solder or change
U401
No
Yes
No
Yes
TP2
TP1
U808
TP3
TP4
G sensor function ok
Re-solder or change
R302,R307,U101
No
Yes
Check TP3
&TP4 signal
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rved. Only training and service purposes
TP2
TP1
TP3
TP4
Circuit Diagram
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