B. Power error
Established
d t
Error
2014 1 2
Standard Repair Process
No power
☞
A17
☞
A19
date
Revised date
6/13
LCD TV
Error
symptom
2014. 1 .2
Power LED
On?
Y
N
DC Power on
by pressing Power Key
On Remote control
Y
N
Normal
operation?
Check Power
On ‘”High”
Check
Power LED
Replace
Power
B/D
Y
OK?
☞
A17
☞
A19
. Stand-By: Red or Logo Light ON
. Operating : off
Check Power cord
was inserted properly
Measure voltage of each output of Power B/D
Replace Main B/D
N
Normal?
☞
A4
Y
Normal
voltage?
Replace Main B/D
Y
Ch k ST BY 3 5V
Normal
Y
※
Close
N
Check ST-BY 3.5V
Replace Power B/D
N
Y
Normal
voltage?
☞
A18
Replace Power
B/D
8 / 97
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Summary of Contents for 32LB5800
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