Hey all.
My back light went out again on my vo42l fhdtv10a.
A year ago the Slave inverter went out and I replaced it with a used one on ebay. This time I took it apart and it looked like the master's integrated circuit blew.
I bought a kit from ShopJimmy that came with both the Master and the Slave. Its an inverter from a newer model but they say its interchangeable.
[url]http://www.shopjimmy.com/lg-philips-6632l-0412a-6632l-0413a-backlight-inverter-kit.htm[/url]
I installed both and now my TV is working again but the back light...
jwtlake
Member
Last Activity: 03-11-2020, 08:15 PM
Joined: 07-20-2014
Location: Oregon
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VO42l fhdtv10a flickering backlight after inverter swap
Last edited by jwtlake; 04-08-2015, 11:04 PM. -
Re: Game over?
That's actually exactly what i did! I'll upload some picks when i get a chance.
Trying to debug other areas atm.
Thanks for the advice! -
Game over?
Newbie here. I'm trying to replace some transistors on a tv and now that I have them off I think I have made a huge mistake.
I was thinking the solder strip along the top of the transistor was the point these would seat on but now I see that there's a pad on the bottom.
Game over?... -
Re: Online Resources
Thanks btw!
I started watching the MIT class but its alittle over my head at this point.
[url]http://101science.com/Radio.htm[/url] was very helpful!Re: Online Resources<br /> <br /> ... very helpful!Re: Online Resources
Thanks btw!
I started watching the MIT class but its alittle over my head at this point.
[url]http://101science.com/Radio.htm[/url]Leave a comment:
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Online Resources
Does anyone know any good videos on basic electronics and/or electricity in general? I'm thinking about taking some classes at the community college but then i got to thinking i might be able to find some recorded courses online.
Any thoughts? -
Re: VIZIO VO42L FHDTV10A - Bad Inverter
The used Master Inverter board i bought on ebay did the trick!
Thanks everyoneLeave a comment:
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Re: VIZIO VO42L FHDTV10A - Bad Inverter
Well I think you scared me away. Haha. I found some kits that came with the individual components but it wasn't much more to just get the whole board used on ebay. Wish me luck! Thanks for the insight.Leave a comment:
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Re: VIZIO VO42L FHDTV10A - Bad Inverter
I got to looking at things a little closer and found a part number on the blown part which is a transistor if I'm correct.
K4075 CG76Leave a comment:
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VIZIO VO42L FHDTV10A - Bad Inverter
I found a cheap VIZIO VO42L FHDTV10A on craigslist for $50. The owner said the back-light went out and they just bought a newer TV. It powers up and in a few seconds the yellow VIZIO logo turns to white.
I did some research before I bought it to see what others had done and what kinds of parts were available. I was thinking I would just get a new Master/Slave Black-light Inverter kit and give it a shot but when I took things apart today I found a noticeably burned out component on the Master Inverter. (See attached picture with the Red arrow.)
Does this look like something...Last edited by jwtlake; 07-20-2014, 06:28 PM. -
Re: New Members - please post your introductions here
Hello from Oregon! Looking to repair my Vizio VO42L FHDTV10A and learn more about electronic repair in general.Leave a comment:
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