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Jvc flat screen tv troubleshooting Videos

Fix 32 inch flat screen TV like new

Best and cheapest way to fix the TV.

User Comments

Sonia Mierda commented on 01 Jan 2015

Brilliant hack that'll save husbands alotta money lol jk

Camden City Families commented on 06 Oct 2015

drunk guys

MissionScrappr Will commented on 20 Dec 2015

WhtEvr...

How to Fix TOP White lines on TV SCREEN

EASY WAY How to Fix White lines on Top of Plasma on standard def. channels or LCD TV Screen Review.

User Comments

Tampatec commented on 24 May 2012

in can be t-con board or inverter board or bad connections to panel screen, 1st call toshiba to find out the warranty or if there a recall- here's the # i found for you off my blog Toshiba- 1800-457-7777

Tampatec commented on 28 Apr 2013

try both cable remote aspect ratio format button or/and tv pic size too, it should go away. sometimes cablebox's settings for video hd resolutions might be wrong for your tv.

CantReadNumbers commented on 24 May 2012

hey man, on my toshiba lcd hd tv, there are 3 bars seperating my screen. two are hd, and 1 is blurry, PLEASE HELP! i have no idea why it does that

Gary Anderson commented on 19 Dec 2014

I've put up with it appearing for 6 months. Thanks so much! Oh on mine it wasn't native mode, but vertical position that fixed it.

CantReadNumbers commented on 24 May 2012

i just finshed calling, i was on hold for like 20 mins so i hung up. can i sent you a video of what's happening?

Ur gulp commented on 27 Jul 2015

After all this time! How could I have ever guessed it was something as simple as that. Thanks!

cyanide2001 commented on 27 Apr 2013

i get that too but its only on one channel tv 4 if i switch to another channel its gone werid

Tampatec commented on 24 May 2012

ok but next time call in the morning

CantReadNumbers commented on 24 May 2012

thank you so much :)

how to fix a broken plasma or lcd screen part 1

Can you fix an externally cracked plasma or lcd screen?Probably not. It's a vacuum chamber and when it cracked, it let air into the envelope. The again, if it's still ...

User Comments

michael schmidt commented on 16 May 2015

I said fix it not replacing not taking it apart

Sanaa Traore commented on 25 Aug 2015

+michael schmidt RIGHT

How to easily fix TV LED/LCD screen that has a black spot/area on left side

When your LCD plasma screen has a black area on the screen, this is how you fix it, by knocking the frame, which is an easy fix, but perhaps you might need a ...

User Comments

ziam007 commented on 01 Dec 2015

I thought he was going to smash the screen lol. Good fix pal!

Sam Shields commented on 01 Dec 2015

+ziam007 hahah thanks !

Samsung LED TV blue screen glow problem

Does anyone else have this problem? The TV is switched off, suddenly it 'comes on' with this blue glowing screen. We have to switch it on and then off to make it ...

User Comments

Pedro Pereira commented on 19 Jul 2015

Have u solved the issue?

rahul badole commented on 19 Jul 2015

No please help me.. Out

How to Fix Projection TV Convergence Issue

How to fix bowing in screen and colors not lining up. Ask a question if it doesn't make sense or I left something out.

User Comments

Matt McClary commented on 10 Jan 2010

1st: Great video! Thank you for taking the time/effort to show us! 2nd: I'm working on a Toshiba 65" HD rear projection TV and the picture is all wavy/squiggly. It seems to get a little better after it warms up but not that much. I was told it's probably the hyper module. Then I looked into it and was told that I could save quite a bit by just replacing the tiny little capacitors on the hyper module (about 10 of them). What do you think? Any help would be REALLY appreciated! Thank you again!

Testsubject32 commented on 04 Feb 2009

60pp9202/17f is my model number you can check on the back yours. the convergence amp i bought was STK392-120. if yours is the philips though i would check all the resistors first before you invest in the new convergence amp. mine you didn't even need to know how to read a resistor you could just tell it was burned out. if you have any grey resistors and you can't make out what color the bands are then there's your culprit. I didn't even need new convergence amps itwasjusttwolittle resistors

jon bush commented on 26 May 2009

okay i need somehelp on this, I was going down my street today and saw a very good looking 55" rear projector like this the lady said i could just have it cause it wouldnt sell. she was getting rid of it because she got a new flat screen so i get it loaded up on the car and i was like so you just got a new tv and she continued to say that it had gotten rained on the day before. It works but it has green blue and red colors like 3D not aligned. if i do this should it fix it?

Posted4U2C commented on 04 Dec 2009

What was my point?! Read my comment . . . if you are going to take the time to make an instructional video, you have to assume that the audiance is not as knowledable as you. Give detail, more than necessary to eliminate the questions that cannot be asked because of the medium. The next time you want to jump into a comment, make your comments about what was said, not about what you think or assume the facts are about the commentor and/or his/her knowledge level.

ke4zdg commented on 09 Dec 2008

Dude. That is the most stank-ass soldering iron ever. It's a wonder you didn't lift every trace connected to the STK. Look for a Hakko temperature controlled station (Weller stuff is low-end crap). They can be had for less than $75. Also, an Edsyn solder sucker is much easier to use than the wick. These make soldering much easier. Another thing, don't go too heavy on the thermal grease. Too much acts as an insulator rather than a conductor.

Greyson Seth commented on 22 Dec 2010

i believe i have the exact model...(51pp9303h/17) in fact the guts look exactly the same but im having trouble just getting half of the board out like you did could i just pull the whole thing out??? and when you bond the ic chip to the amp thingy should i do that before i solder it to hold it in place? ive never even soldered more than a little light stick but its all the same right...any more pointers would be great thnx

Testsubject32 commented on 15 Nov 2009

@NickBeat88 that sounds more like a convergence alignment issue if the colors are strait in the middle then you just need to go to your menu and align all the convergence menus. when you get into it it'll be a bunch of plus signs the outside edge ones will be separated try going thru each one and lining those up first. if you don't want to try to fix it geek squad will probably rape you for 300 dollars to fix it.

Testsubject32 commented on 15 Nov 2009

@denama1234 yes the resistors play a part. check the resistors that are bigger and standing a half inch off of the board. volt tester should be on ohms and depending on the size of the resistor 10 ohms, 100 ohms 1 k ohms ect... if you don't know how to read them try all the settings and make sure the same color resistors are reading the same. again look for greyed ones because those will be your burned out ones

informationkss commented on 28 Mar 2011

I installed new STKs replaced the old ones after noticing that my tv had doubling images with the flash focus not working at all. After installation only the left side STK is working as it warms up a little bit when the tv is turned on. the right side STK remained cold .. the picture had improved but not 100% theres still doubling on the images. what should i do next..pls anyone?..not really an electrician.

Posted4U2C commented on 01 Dec 2008

I realize that this is an amature video site, but the assumption should be made that the viewer is not at all familiar with the subject. Generalizing over parts and locations leaves this video lacking. Creating this video can easily be done by one person and a tripod and by videoing the locations of interest on the board and pointing while videoing. Then do the voice over explaining what is being done.

Testsubject32 commented on 28 Mar 2011

@informationkss Sounds like one's bad or not soldered right. I've installed bad ones that light the resistors on fire it can happen. Check all your solder joints, make sure none of the legs are connected and you don't have cold solder joints. Otherwise see about returning the one that doesn't get warm, it should be a little warm or they wouldn't attach it to a heat sink.

Testsubject32 commented on 23 Dec 2010

@kermit368 There are a bunch of screws and clips you have to remove before you can get it out once you're sure you have all the screws out look for the clips and pull the board out as you get the clips to release. It doesn't matter which you do first, if you put the thermal paste on first though it should hold itself in place while you solder.

Charles Smith commented on 26 Nov 2009

philips TV SUCKS!!!! i'm i tv repairman i know trust me they have bad fuild that needs to be changed out becuse the Pic get burry like looking at a fogy pic you got to change the Glycol coolent in the tubs they turn yellow over time Philips used a diffent kind of oil that year and the fluid needs to be changed if you have a gostly pic

kisfdeath1 commented on 16 Jan 2010

Hello my tv went out just like yours did. great video of what to do i dont know anything about tvs at all. One problem i have though. I did everything you did on here but now when i added the new parts and put it all back together i get no picture at all now, so can anyone tell me maybe what I did wrong or anything else i can do???

PseudOnym commented on 26 Nov 2009

You to,whats your purpose for saying his soldering iron is bad..Anyways thanks for the advice about the solder sucker(i have one)its alot less annoying than wick.Also,most people dont realize to much thermal paste does act as a insulator[I.E. Putting a new processor in laptop,heat sync on xobx...etc.]Good tip as well.

MoneyManHolmes commented on 04 May 2010

Should I test the resistors first before replacing the 2 boards? Or do bad resistors always mean a bad board? Also, can you tell which board to replace based on which color is out of convergence on the TV? Thanks for the videos. I have an old school 60 inch Philips from around 2001 that I would like to try repairing.

Babeluvmeh commented on 18 Dec 2010

My sony KP-53V45 (kp-53v75 on website?) turns on w/ sound but picture flickers off and on w/o disturbing the sound. If I put it on a/v black screen its fine even if I open menu. No remotes will allow me to ajust menu options. just up and down. it wont let me select. Anyone have any idea whats wrong w/ my tv??? :D

HomoGoldfish commented on 17 Nov 2008

Hiya and thanks for this video. My Sony Bravia Rear proj has a thick horizontal red line across the top of the screen and a feint, thick blue stripe across the bottom. There is also image ghosting. I just want to confirm that this is a convergence issue before following your tutorial Thanks in advance

PseudOnym commented on 26 Nov 2009

True,but Test took time out of hisday to post this video,i wonder about people who think they are so much better than / or have more knowledge on a subject than someone else,they can give their opinons on how someone should make a video.Like really...what was your point in adding that comment?

ecollier2012 commented on 17 Apr 2010

Your set has a convergence problem which is very common on the older projection TV sets. You can call in a TV shop and get it fixed for around 400.00 or you can goto TvRepairKits. com - They have complete convergence kits for under 70.00 which include step by step instructions and support!

denama1234 commented on 14 Nov 2009

I changed my IC chips but I only see a little difference in how the blue moves. Do the resistors play that much of a role in how it works? I really want to fix it but Im feeling like this is a lost cause. How do I know what resistors to check and what setting should the volt tester be on?

maceek1 commented on 15 Jun 2010

I have a KP51WS510 that has a convergence issue and plan to fix it myself. all the repair shops have quoted me anywhere between $300-$400 to fix it, which I already suspected. My only concern is getting shocked even after the tv is unplugged. Does this module disconnect from the tv?

billy lounsbury commented on 29 Jan 2010

I have a panasonic 55", the image shrinks when I first turn the tv on, then after a few minutes it seems to look full sized, the more white that is on the screen, the smaller the image will become, can you tell me what might cause this, thanks. It's starting to drive me nuts,

Testsubject32 commented on 26 Nov 2008

Soldering's the easy part. Getting the board out is the hard part. I had ZERO tv repair background and i did it. I had to mark all the wires and stuff while i was pulling them out but once you get it out it's easy. it's up to you on how cheap you want to be.

dest151 commented on 06 Oct 2011

what would happen if i put the piece in and screw it it but dont solder it in would it still work??????the reason i say that is because idont have the tools to test the part out so i figure that way i would be able to see if the part works before i solder.

Mrs. Nesbitt commented on 15 Nov 2009

I have a 55" mitsubishi big screen. It has blue and red at about a foot from each edge. I want to repair it but have 0 experience and no soldering iron. Should i still do this or have it repaired professionally. What would it cost to have geek squad do it.

Charles Smith commented on 26 Nov 2009

ALL you guys tryig to save a quik buck fixing your tv's CALL A TV MAN and you the one who made this viveo stop taking food off my table chaning them IC chips it more to it than that you have to change other stuff too or you blow them back out agein .....

Samsung tv green and pink colors fix repair

Find the correct TV part for your TV and more at ShopJimmy.com Click Here: //bit.ly/ShopJimmy6 Want to have your power supply fixed?

User Comments

Joseph Vitug commented on 06 Nov 2015

Model Samsung HLR 5667WX/XAA HL-5667W It runs sometimes for one hour then turn green with mix pink lines. I tried to look for the T-con and can not find the t board its not the same as your demo. I took out the back cover. Is it a tape connector and what is the width. I saw about an inch and half an inch tape connector and a connector with many wires instead of a tape. Need your help.

Joseph Vitug commented on 07 Nov 2015

How will I know which ram is defective. Thanks

Joseph Vitug commented on 06 Nov 2015

I called the sears repair and the charge just to evaluate will cost a lot. is there anyway I can troubleshoot it or just junk it.

After Hours Tv & Pc repair commented on 06 Nov 2015

+Joseph Vitug because your tv is a dlp tv. Not a flat panel tv.

John Wagner commented on 21 Oct 2015

I am having a similar problem with my un40eh5000f. BUT it is only the *left side* of the screen. And re-seating the plugs does not appear to help much (may have made it a tad more stable but still flickering in and out).

After Hours Tv & Pc repair commented on 21 Oct 2015

Could be bad t con board or cable.

brenda nogler commented on 15 Mar 2015

MODEL # LN46A550P3F A

After Hours Tv & Pc repair commented on 15 Mar 2015

https://www.youtube.com/watch?v=Q1bg9qP_qic

brenda nogler commented on 15 Mar 2015

Will that board fix all the color issues im having basically ? Is it pretty easy to do it myself ? Im going to use your video to follow.

After Hours Tv & Pc repair commented on 15 Mar 2015

What's the model number of your tv.

brenda nogler commented on 15 Mar 2015

What is this board called that can get from ebay ? Do u order by the serial number on your tv ? The colour on my samsung looks so bad .

After Hours Tv & Pc repair commented on 15 Mar 2015

Called a t con board but if it's a loose connection just did what I did

Link for boards:

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