Question about Televison & Video

1 Answer

I have a jvc lt-32a220 flat screen and won't power

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Televison & ... Master
  • 14,553 Answers

Power supply or microprocessor in the set---have you tried to unplug set and or box if used from power for a while and then power back?

Do I understand it is a new set?

Posted on Dec 10, 2012

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
TODDAS
  • 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

josetejas
  • 300 Answers

SOURCE: JVC LT-42E488. No picture. JVC logo comes up for a few seconds.

A firmware update might fix it. Call an authorized servicer, explain the symptom.

Posted on Jan 29, 2010

sparky1500
  • 1066 Answers

SOURCE: TV screen went dark, but sound still there.

your backlight burnt out, this will be a maybe several hundred dollar repair. the screen is backilt by a very expensive flourescent light, without that light, the screen will be black.

Posted on Nov 28, 2008

budmrtn
  • 11361 Answers

SOURCE: My Toshiba flat screen won't

Can you turn the TV usin g the power switch on the TV?
Testing remote control:
The remote control puts out IR (InfraRed) signal that human eyes cannot see, to find out if the remote is sending out the signal or not you just point the remote at the digital camera's Lens (Digital Camera can detect IR), you should see flashing light on the camera's screen when any one of the remote button is pushed. If you do see the flashing on the camera, then the problem is in the TV IR receiver or the main logic board; more troubleshooting with scope will be needed to look at the signals.
Parts: www.shopjimmy.com
www.remotes.com
http://www.remotecontrolscenter.com
http://www.newremotecontrol.com/
http://www.replacementremotes.com

http://www.newtvremotes.com

http://www.everytvremote.com/

Posted on Jul 01, 2011

Testimonial: "thank you for the advice. I checked the remote as you suggested and it's working but won't turn the tv on and off...."

  • 1456 Answers

SOURCE: 42pfl7403d/27. Won't turn on normally.

Hello

The symptom you describe is consistent with an overload(short) on one of the power supply output voltages.

If you hear a clicking noise,that is one of the relays ,showing that the TV power supply try to start normally,but then a short condition is detected and power supply shuts off,and all repeats again.

Now from my experience with these units,the most common cause is the power board itself or the Y sustain board.To make the exact determination,further diagnose inside of tv set is necessary(voltages and resistances readings)-a common occurance would be some defective-bulged top capacitors in this power supply you will have to replace the board.

Depending on the models,these boards cost about-$250 to $300 each.Add another $150 for labor and the repair cost will be around-$400-$450.

Posted on Jul 15, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

JVC LT-42E910 LED flat screen TV, backlight comes on, menu box is displayed but after about 5 seconds backlight goes out. Picture and sound still working but no backlight. How can I troubleshoot?


jvc tv backlight Questions & Answers - Fixya

www.fixya.com > Forum > Tags
Get free help, tips & support from top experts on jvc tv backlight related issues. ...JVC LT-40SX6AT flat screen. Was watching TV ... ...jvc logo, has sound but nopicture Backlight is defective. I suggest ... Question about LT-42E910 42" LCD TV.

EASY MOST COMMON TV REPAIR EVER!!! - YouTube

? 13:13
https://www.youtube.com/watch?v=SXqSg2A5b7I
Jan 6, 2012 - Uploaded by Tampatec
Must See TV FIX EASY COMMON Samsung TV Repair Repairing LNT LCD ... LNT KDL Sanyo ln FLATSCREEN TV REPAIR FLAT SCREEN FIX - Hear Clicking .... i have a JVC LT42E910 WITH a cracked screen. there are all these color .... Vizio LCD Powers on with backlight, Wont power off, No video ...

Jan 11, 2016 | JVC Televison & Video

1 Answer

JVC LT-22EM72 Solid red power indicator but tv won't turn on


Customer service told me to leave the unit unplugged for 24 hours.

Feb 22, 2013 | JVC Lt22em72 22-in Led 60hz 1080p Hdtv

1 Answer

My JVC flat screen won't turn on, tried unplugging and resetting. Stand-by light is still on. And it's attached to a surge protector than to the wall. I've only had this for 1 year.


More than likely its bad capacitors on the Power supply very common problem with most models. You can get repair kits or replacement power boards from www.tvrepairworld.com

Dec 09, 2012 | JVC LT-42X579 42 in. LCD TV

1 Answer

Jvc lcd picutre won't show


as you said jvc lcd tv won"t show. if lcd tv have good power supply & main board. that will be inverter board gone in. replace it will be solve you problem. good luck!

Sep 03, 2012 | JVC LT-42X579 42 in. LCD TV

1 Answer

Black screen in jvc lt 42e478


If you can see a dim image when you look at the screen at a sharp angle then you most likely have a faulty inverter board or faulty CCFL lamp/s.
Most likely faulty inverter board which supplies high voltage to the CCFL lamp/s.

Jan 16, 2012 | JVC LT-42E478 42 in. LCD Television

1 Answer

I bought a JVC KD-R620 and I can't get To power on without having the ignition wire(red) and the battery wire(yellow) connected. And it won't save my settings either..I don't have a blown fuse...


Ok, just so I get this right. You want this unit to power up, without hooking the 2 power wires??? Red is constant power, yellow is switched power. Did you use a wiring harness to hook the radio up or did you hard wire it? I alway recommend a harness. This would make the install easier. If the unit works witht them wired, use it.

Sep 03, 2011 | JVC Car Audio & Video

1 Answer

JVC TV has flashing red light in front. TV won't turn on when red light starts flashing. After unplugging tv for a while, TV sometimes turns on but screen is shaking violently. Any flashing lights...


sometimes a leaky filter capacitor in the power supply primary section could caused this problem,or a loose solder connection in the power supply section

Jul 18, 2011 | JVC AV-32230 32" TV

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

507 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74634 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...