Read LG 32LG500H / 32LG505H (CHASSIS:LA66A) Service Manual online
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1. No Power
(1) Symptom
1) Does not minute discharge at module.
2) Non does not come into the front LED.
2) Non does not come into the front LED.
(2) Procedure check
Is plug in power cord?
Plug in power cord.
Yes
No
Is connect the Line Filter and
Power Board Cable?
Connect Cable.
Yes
No
Is Normal the Fuse(F100) on
Power Board?
Replace Fuse.
Yes
No
Is connect the Power Board and
13P cable of Main Board?
Connect Cable.
Yes
No
After remove the cable connect to Power Board(except the SC100
connection cable), authorizes the AC Voltage marking on manual. When
ST-BY 5V does not operate, replace Power Board.
connection cable), authorizes the AC Voltage marking on manual. When
ST-BY 5V does not operate, replace Power Board.
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