LG 65UK6300PUE Service Manual page 35
Chassis : ua83p
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Also See for 65UK6300PUE:
- Owner's manual (76 pages) ,
- Easy setup manual (72 pages) ,
- Safety and reference (64 pages)
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Standard Repair Process
Error
symptom
☞A17
Check
Power LED
LED
On?
. Stand-By: Red or Turn On
N
. Operating: Turn Off
Check Power cord
was inserted properly
Normal?
Y
Close
B. Power error
No power
DC Power on
Y
by pressing Power Key
On Remote control
N
Check ST-BY 3.5V
☞A18
Established
Revised date
Normal
operation?
Y
Measure voltage of each output of Power B/D
Y
Normal
voltage?
Normal
Y
voltage?
N
Replace Power B/D
N
Replace Power
B/D
6
date
☞A18
N
Check Power
OK?
On '"High"
Replace Main B/D
☞A18
Y
Replace Main B/D
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Only for training and service purposes.
6/16
Replace
Y
Power
B/D
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