Question about JVC HD-52G886 52" Rear Projection HDTV

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Power board for jvc hd52g886

I replaced the board with oem from jvc,and it has the same part#,So i took the power bourd out and tested the boards side by side and everything tested ok,but i am limited with out a scope.I was hopping that some one hade these problems and had some info on how to fix it,if you have any new help please send it to me i would most thankful.

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You can try removing the 3wire plug that runs to the ATSC tuner (1orange wire 2 white wires). This will tell you if the tuner is causing the shutdown. This is a common problem.

Posted on Apr 03, 2008

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Jvc hd52g886 no sound


l would first make sure the speakers in the set did not get switched to OFF and also see if a DVD connected to one of the rear inputs has sound or not.



I know this set as saw one two weeks old first with no sound.

The entire audio circuit is on a single board (all of it) that is sandwiched between two other boards.

The first one was new so I Called Jvc and did some checks as they indicated---problem was on the audio board and since no individual parts for any board are sold--they told me to order the board--the board was on Factory backorder as a lot of them failed.

The customer did not want to wait so since a new set they exchanged it----Then they notified us to cancel the part order and dispose of the set in any way we wanted--they abandoned it to us.

I had our parts person keep the order going for the board..

l received the part about a month later, installed it (40 minutes) and had a 100% nearly brand new set that we later sold with a warranty--ours.

Most shops should be able to detect if the board is bad---you will have signal and audio coming in and if none at the output--bad board.

If I remember that board wholesales for around (at the time) a hundred dollars or a little more.

Hope this helps

SD TECH

Dec 12, 2012 | Televison & Video

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Power board has been replaced with a new one. Power light comes on and then just blinks. No picture or sound from the TV. This set belonged to my daugther and it just quit working. She got a new one and I...


Hi jblake4900,

First, please double check if the part/board no. (SSR-9010A-M2) is the same as the original one. If yes, then other parts gone bad also aside from the power supply board. This is caused by faulty convergence chips (STK394-250) on the deflection board (part no. SSR-2510A-M2). Your unit used two convergence chips that is mounted on the large aluminum heat sink behind the flyback transformer.
I would advice you to replace both the convergence chip.
You need to prepare the following :
1. Necessary tools and test instrument2. Soldering Iron3. Desoldering pump4. soldering lead5. Thermal paste.6. 2 pcs STK394-250
Soldering Tutorial
How to desolder parts on the board

Let the unit unplug from the outlet at least 1 hour to drain the voltages from the power supply board. Familiarize all connectors (take a picture of it if necessary to guide you replacing the connectors).

Please let me know if you need further assistance.

Hope I helped you.
Have a nice day!
Jdvillanueva

Nov 21, 2011 | JVC AV48P777 Television

1 Answer

I have a 52 jvc television and for some reason it wont turn on. the red and blue light in front will blink but there is nothing showing on the screen.


You need to replace the power supply board. The new ones have a bigger heat sink - obviously JVC knows about the problem because they made the new ones bigger. It cost $250 from JVC and I installed it myself - took about 3 hours to do. If you are not tech savvy call a repairman. Hope this helps.

Aug 03, 2009 | JVC HD-52G787 52" Projection Television

1 Answer

JVC HD56G887 went out, no sound or picture. Both LED and power lights are blinking


You need to replace the power supply board. The new ones have a bigger heat sink - obviously JVC knows about the problem because they made the new ones bigger. It cost $250 from JVC and I installed it myself - took about 3 hours to do. If you are not tech savvy call a repairman. Hope this helps.

Jun 24, 2009 | JVC HD56G887 56" HDTV

1 Answer

My jvc tv model# HD-52G887


You need to replace the power supply board. The new ones have a bigger heat sink - obviously JVC knows about the problem because they made the new ones bigger. It cost $250 from JVC and I installed it myself - took about 3 hours to do. If you are not tech savvy call a repairman. Hope this helps.

Jun 19, 2009 | JVC HD-52G886 52" Rear Projection HDTV

1 Answer

Service man says light engine. how much? jvc model hd52g886


Whites are yellow can be a convergence or color balance problem, and lamp going out could also be a bad ballast board, black spots are usually light engine, could be a different fault on DMD board.

The fact is that when you get all this symptom together unavoidably you have a faulty light engine.

The light engine is the most expensive part to replace, its price for this model is always over $1600 ( I know, keep the heart tablets at hand).

Here is the part for your model: TS-COP7A-SAA-R

Mar 28, 2009 | Toshiba 46HM95 46" HDTV

1 Answer

Please help!!! Problem with JVC DLP TV


You need to replace the power supply board. The new ones have a bigger heat sink - obviously JVC knows about the problem because they made the new ones bigger. It cost $250 from JVC and I installed it myself - took about 3 hours to do. If you are not tech savvy call a repairman. Hope this helps.

Feb 03, 2009 | JVC HD-52G786 52" Rear Projection HDTV

1 Answer

Rca 52 inch d52w2o tv


If one of the CRT boards is wet, then you have one of the 3 CRT's that is leaking cooling fluid and must be replaced. If the leaking CRT isn't replaced then you will have the issue repeat itself.

Jan 19, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

1 Answer

Analog pwr board smoking


On this model there were two power boards used, i would look at the srp# on the power board and see if it is the same as the replacement. If you put the wrong one in it can burn up, but usually there is no damage to the rest of the set, just put the correct board in and power up. Hope this helped.

Dec 17, 2007 | JVC HD-52G886 52" Rear Projection HDTV

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