Question about Sanyo 42 in. LCD TV

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Have a Sanyo 42 in. LCD Tv , and the led power light on the front is flashing and the Tv will not come on . Is there a way to fix my problem cheap ?

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My Sanyo LCD-42E3 does the same thing, but it's only a few days old. It was working fine up to a few days ago. Red LED comes on when it's plugged in, but will not turn on.

Other set-top devices will power on sharing the same surge protecto, or when plugged directly into the same outlet the TV was using.

Posted on Aug 23, 2010

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Not likely, shop repair can be from $200 and up.
You may have bad power supply or backlight inverter board problems.
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:

Please see my basic troubleshooting guide here:
http://www.fixya.com/support/r5093881-lcd_flat_panel_tv_troubleshooting_guide

http://s807.photobucket.com/home/budm/allalbums

http://en.wikipedia.org/wiki/Capacitor_plague

Parts: www.shopjimmy.com
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx

Posted on Aug 07, 2010

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Posted on Jan 02, 2017

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> Could the backlight inverter be the cause of not getting any power?

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Tv is coming on for brief period and shutting down also constant flashing of green led light on front of tv


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I have a Sanyo 42 inch Mode Number: DP42647. I bought it 2.5 years ago, and suddenly, the video is out. The sound is ok, as well as the "power" green LED. By looking at other forums, it seems...


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May 20, 2017 | Sanyo 42 in. LCD TV

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Blue light flashes on front of tv cannot get set to turn on


my sanyo 37 inch was workin fine put it on the wall now the blue light on the front is flashin like mad screen wont *** on got the clicky sound as if i was turnin it over by the side any ideas ??

Aug 21, 2010 | Sanyo 42 in. LCD TV

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Hello my Sanyo dp42849 42 inch has no picture and no sound. when i turn on the tv a green light in the bottom right hand corner comes on and occasionally flashes off and then back on.


First, you need to know the sub-model of your TV.

It is called "chassis" and is shown on the back of the TV on the label where the model number is shown.

For example it can be "P42849-00" or "P42849-01".

Then search at www.coppelltvrepair.com/search or just go to www.coppelltvrepair.com and enter the link for SANYO DP SERIES to search for that.

Here's an example of a repair service (note it may NOT be the one for your exact model though!):

http://www.coppelltvrepair.com/p/41/sanyo-dp42849-p42849-00-does-not-power-on-repair-service

Hope this helps!

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My Sharp LC-42-D62U won't power up. The power light blinks twice, then the power light and the OPC light blink together once. any fix to this problem?


Ur Tuner signal board have problems or dead.Ur power LED light indicator stable for a few mins before the power LED light,and the OPC LED light indicators flashes?After the POWER light and OPC light indicators flashes,just push the power button again for the power recycles again.Probally have to pushes the power button 3 or 4 for power light and opc light indicators flashes,the LCD backlght will lght up and work.Sharp tv have this problems alot,very common in Sharp LCD tvs.

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