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VX8560
3
37 of CON703 of MAIN PCB, is there any pulse
4
LG Electronics Inc.
Checking Flow #2
Checking Flow #2
2
Check the signal at pin 36,
When you rotate wheel key ?
NO
Check the signal at pin 6,
7 of CON101 of FPCB, is there any pulse
When you press touch ?
NO
Touch key will work properly
Replace Main PCB
YES
Replace FPCB
YES
150/235
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