Question about JVC HD-56G786 56" Rear Projection HDTV

2 Answers

Will not turn on

Power and Lamp lights blink rapidly together.


Any help would be great .

Posted by on

  • 2 more comments 
  • GRISELLE VELAZQUEZ Mar 23, 2008

    ican turn on but i cant hear nothing

  • jim_clayton Apr 09, 2008

    my jvc will come on for about a minute,then shut down and both led's blink rapidly together, just replaced the lamp about a week ago. which I bought from D-M.

  • Anonymous Jul 04, 2008

    I have a JVC HD-56G786 that will not turn on. The Power lighs, Blue and Red keep flasing.. It has done this before and all I had to do is turn it off and wait a few mins then turn it back on.. Now that does not work. I have even up-pluged the tv and left it un-pluged for 24 hours and that did not help.. Can someone please help me with this ?

  • cathytx Mar 31, 2009

    Where do you get a lamp?

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Turns out it was the lamp, hope D&M will make it right. Jim

Posted on Apr 13, 2008

Something is wrong with you lamp...

Posted on Mar 06, 2008

1 Suggested Answer

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 expert 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 repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

TV blue light comes on, then the red light blinks two times, on the 3rd blink, it goes into rapid blinking. I replaced the lamp and it worked for a week, but then the same issue. I put the old lamp back...


some units require a lamp counter reset.the ballast usually starts at extreme output and at certain hour interval the ballast would start to decrease voltage as the bulb ages.to reset on some models can be reset using the remote

Aug 12, 2013 | JVC HD-61Z786 61" Rear Projection HDTV

1 Answer

Rapid blinking light (lamp) on a JVC model HD


It normally means the lamp is in need of being replaced, and its all depending on the use of the TV as well as how long the lamp life is. You should be able to access the lamp via a small section near the rear or the back of the TV unit, if the lamp is blown or faulty it will look the same as a blown light globe.
To obtain a new lamp contact the brands authorised repair agent as they will be able to get trade prices and in turn, give you the best price,
Also make sure that whoever replaces the lamp resets the lamp use time as the TV will still not start if you don't reset the lamp use time as it will still think it has a faulty lamp. I hope this helps, good luck.

Dec 05, 2009 | JVC HD-52Z575 52" Rear Projection...

1 Answer

LG 44SZ8D not turning on


The red light indicates the lamp is burned out. A new one is $100 to $200.
Depending on whether you use the old housing or want to order the lamp and housing together. There are lots of sources for this lamp online.

Once the lamp is replaced, it will be good as new and the lamp will last aprox. 8000 hours.

Apr 06, 2009 | LG DU-62SY20D 62" Rear Projection 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

Please help!!! Problem with JVC DLP TV


Hi,
How old is your TV?
Lamps in DLP TV has specific working hours and physically lamp will look good but won't give light ( actually consume more current and protection circuit stops power supply)
Thank you.


Dec 04, 2008 | JVC HD-52G786 52" Rear Projection HDTV

1 Answer

Hello i have a JVC model # HD56G786 DLP TV. The problem i have is that the set will not turn on. Whe i try to boot the set up it starts as normal as the blue power light stays on and the small red...


I would agree with you on that the power board could be at fault. The best course of action would be to get the board/TV checked out professionally. It could be the dry joints, resistors or capacitors.

Dec 04, 2008 | Televison & Video

1 Answer

Sony Wega KDF-55E2000 won't turn on


A 5 blink code is a lamp power supply problem, but I would try a new lamp. I'd say about 90% of the time that fixes the problem.Get an ORIGINAL Sony lamp as the aftermarket replacements are ****. If you replace the lamp and still have the problem, you will need to have the lamp power supply/lamp ballast replaced

Oct 19, 2008 | Sony Grand WEGA KDF55E2000 55" Projection...

1 Answer

JVC HD-ILA Projection TV


From the manual...

The POWER LED
and LAMP LED are
blinking
alternately.
• It may be a malfunction that the fan is locked or the temperature has increased.
The POWER LED
and LAMP LED are
blinking rapidly
simultaneously.
• The lamp may not have been installed correctly, or it may be due to a malfunction.
• The lamp door may not be closed correctly.

The LAMP LED
continues blinking
• It may be a malfunction of the internal electrical circuits

Feb 16, 2008 | Televison & Video

3 Answers

Hitachi 55VG825 rear proj television blinking light and screen doesn't light up


Refer to owners manual ! Blinking indicates the type of fault that is occuring on all your tv sets. example : power light on red - indicator light beside it green but blinks rapidly for half a second rapidly then shuts off. This refers to a faulty lamp or a lamp that is near its expiration. Read your manuals if indicators refer to easy repair sweet, but if it says call tech then bummer...

Dec 06, 2007 | Hitachi UltraVision CineForm 55VG825 55"...

Not finding what you are looking for?
JVC HD-56G786 56" Rear Projection HDTV Logo

Related Topics:

358 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69570 Answers

easy alberta
easy alberta

Level 2 Expert

132 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...