Question about Coby 40 TFTV4028 LCD TV

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Wont power on after being turned off

Whe you first plug it in it will come on. if you turn the set off it wont power back on

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Main power supply regulator board fault. Contact any service technician. Check and replace damaged component/s at it main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Electro help Pull up older posts.

Posted on Mar 31, 2014

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Posted on Jan 02, 2017

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1 Answer

Wont turn on


your power supply is faulty or if youve set your comp to hibernate and it loses power it battles to turn back on . If so turn off at wall socket and watch battery light on the mother board , when it switches off turn plug back on.

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