Read LG T1202DPE / T1204DPE / T1206DPE / T1226AFPP5 / T1226AFPP6 / T1303DPE Service Manual online
4-8-1. TROUBLESHOOTING ELSE
Is the button of panel
stuck?
Is the display PCB broken?
(check the buzzer sound
and LED light
while push the button )
Replace the
DISPLAY
PCB
ASSEMBLY
Repair the
button
BUTTON DOESN’T WORK
No
Yes
Yes
Yes
No
Reconnect or
Repair
the connector
Is the connector connected
to Main PCB / Display
PCB disconnected or
disassembled?
Connecting connector
MAIN PCB~ Display PCB
50
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