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Jvc hv-32d25 I have this jvc television and has suddenly gone green. I turn it off and in half hour is ok but if i try to turn on a dvd (with progresive scan) it goes nuts and everyhing turns green. Never had such a problem last 4 years. Anything i can do from accessing service manual?

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  • 129 Answers

SOURCE: vizio p42 type sp42a nov 2004 hd tv


Posted on May 16, 2008

  • 1 Answer

SOURCE: JVC LCD TV LT-42X688-powers on, blank screen. no picture,no sound

Hi , I have the same problem with my LT-42X688,so i called the service of my extended warranty provider . the TV technician just left and told me the motherboard is the problem. he said its the third one this week he has seen with the same symptoms. he ordered the motherboard and i've got to wait 5 to 7 work days before the part will be in . I will keep you posted when the guy will return.

Posted on Jul 21, 2009

  • 3267 Answers

SOURCE: Everything in picture on television are green

The basic colors in the TV is RGB & each color has a diff amplitude & frequenc. It seems that the IC controlling the RED & BLUE has lost some of it's capabilities due to lower voltage supplied/regulated by the chip, which generally happens after quite long period of usage. However this seems an inherent fault with visio & most of the early sets do not have this problem sorted out at the manufacturing level & is a problem for most of TV's which are unpredictable & could occur in a month or year. If still under warranty, pressurize your dealer/distributor/service center to sort it pronto or ........... face the consequence..........sodeep

Posted on Aug 18, 2009

  • 1187 Answers

SOURCE: Unit was turned off last night. This morn, won't turn on

You may have a bad capacitor. Location 2074 I think...It will be bulged or skinned...just observe closely.

Posted on Jan 10, 2010

Testimonial: "You got it..The repaired the Power board and replaced the skinner??"

  • 1099 Answers

SOURCE: LG 32" Plasma TV power-on problem


Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like, to buy a whole refurbish power supply board for the replacement.
hope this helps...

Posted on Jul 02, 2010

  • 431 Answers

SOURCE: JVC LCD TV LT-42X688-powers on, blank screen. no picture,no sound

bad main logic pcb

Posted on Oct 08, 2011

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I have a 2 month old jvc flat screen tv dvd lt24c340, the sound control has suddenly stopped working .i have tried switchung off, unplugging and holding the on button for 30secs, this worked the first

Fault with main board. Its audio processing section has the fault. Contact the authorized service center. As the set is under warranty; why should you spend for a repair to this set.
Gopakumar Gopalan Google

Jan 17, 2015 | JVC Flat Panel Televisions

1 Answer

I have a JVC TV/DVD combo and the DVD stopped working

This is a common problem with DVDs. You must not leave them idle for such long periods. Second, you must always leave a disc inside the player. It protects the optical lance from dust. There may be some dust deposit on the lance or the loading rubber belt may have gone lose or the spindle motor which rotates the disc might have gone slow. But to solve this problem you will need a qualified technician. Good luck.

Jan 08, 2014 | JVC LT-32D210 32 in. LCD TV/DVD Combo

1 Answer

Jvc pd-z42dv4 screen goes black after approx half and hour. Can this be repaired?

Usually a few electrolytic capacitors on the power supply board are swollen or burst.

Dec 17, 2013 | JVC PD-42V475 42 in. HD-Ready Plasma...

1 Answer

My tv picture has gone green, what can i do?

If you are using RGB cables make sure they have not come loose. If you have a box of some sort (cable or SAT) you may need a new box. If you have a DVD hooked up to it and it is OK it is not your TV.

Feb 11, 2013 | Flat Panel Televisions

1 Answer

Tv takes up to half hour to turn on

Check for swollen caps, That is a big problem

Dec 22, 2012 | Sony BRAVIA KDL-40V3000 Television

1 Answer

The color turns predominately green intermittently

Please try to play any DVD movies to determine if the problem is on the TV or on the cable/aerial connection and reception..

If you play DVD and works fine?
The TV is good but the problem is on the aerial antenna if you are using analog..and if you are using digital cable please double check the connection and cable box..or try to contact your cable provider..

Dec 19, 2011 | Olevia LT32HVE 32 in. LCD Television

1 Answer

Right half of the screen mostly green and red with vertical strip

It sound like there is a problem with the mainboard. What is the model number of the TV?

Feb 05, 2009 | Vizio GV42L 42 in. LCD Television

1 Answer

No video input -- all ports -- for JVC LT-37X688

JVC may allow warranty exception or some accomodation for 15 days out. You have 2 seperate issues

1. White lines spreading is probably a video process problem. I think this TV has 3 Boards inside. Middle one is most likely suspect followed by the one on the Right

2. HDMI input not working is because they were turned OFF. JVC TV's have a sensor that will shut off the HDMI if the TV's back cover is removed. This must be reset in the Service Menu.

Nov 16, 2008 | JVC LT-37X688 37 in. LCD HDTV

3 Answers

Too much green color

Problem solved. I tried playing DVD and the TV picture was fine. So I double-checked cable wires from cable box - one of the wires was loose (obviously it was the red color input). After tightening, the TV picture is good as new.

Mar 20, 2008 | Sony FWD-50PX1 50 in. HD-Ready Plasma...

4 Answers

Has power won't turn on

I have a Akai LCT3701AD 37 in. LCD, the sound comes on, but the screen just is blue

Feb 14, 2008 | iLO 2600 Television

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