LG 43LH54 series - No Power

Power
LED On
Y
N
DC Power on
by pressing Power Key
On Remote control
Y
N
Check Adaptor/
Power cord
was inserted properly
Check
Power LED
Replace
Main B/D
N
Y
Check ST-BY 3.5V
N
Replace Adaptor or
Replace Main B/D
Y
☞A11
☞A16
Stand-By : Red
※
Power
LED On
Normal
Voltage
Normal
Operati
on
Error Symptom
B. Power Error
Established date
7/14
Content
No power
Revised date
Standard Repair Process
End
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