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Old 05-09-2018, 09:18 AM   #4
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Join Date: Feb 2010
City & State: S.F. Bay area
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Posts: 35,387
Default Re: Acer B326HUL power supply dead

If we can see some good clear pictures of the boards and how they are connected together, that will be a good starting point.
Never stop learning
Basic LCD TV and Monitor troubleshooting guides.

Voltage Regulator (LDO) testing:

Inverter testing using old CFL:

Tear down pictures : Hit the ">" Show Albums and stories" on the left side

TV Factory reset codes listing:
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