Question about JVC AV-48WP74 48" Rear Projection HDTV-Ready Television

1 Answer

I have a JVC AV-48WP74 48" Widescreen HD-Ready Projection TV.

My husband was playing a video game and all the sudden the picture went black and there was no audio. The Blue bar light stayed on and would not shut off until we unplugged the TV. Any ideas? This TV was built in May of 2004 and it now is not working at all. I am very bummed out as it was a great TV and I cannot afford another one right now.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 8 Answers
Re: I have a JVC AV-48WP74 48" Widescreen HD-Ready...

This could be a number of things, you should take it to a local repair shop.

Posted on Dec 17, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

JVC HD-52Z575 tv shows only a grey picture screen. I was watching a channel and tried to change channels and new channel won't come up, only grey screen.

JVC HD-52Z575 52" HD-ILA HDTV-ready rear-projection TV, Inc.JVC HD-52Z575 52" HD-ILA HDTV-ready rear-projection TV ... The picture was artifacted and the color was good, but not great. ... From 5' some minor issues could be seen and the MPEG2 format did show its limitations, but at 10', it was a truly great experience! ... There is no true gray temperature, only high and low.


? 6:38
Apr 11, 2012 - Uploaded by kyle dubb
Did your HD D.L.P. t.v. stop working? This movie clip will showyou step by step how to easily fix your big ...Missing: grey

JVC HD-52Z575 HD-ready rear-projection D-ILA monitor ...

Jan 10, 2016 | JVC Projection Televisions

1 Answer

JVC Modle HD-61FN97 2006 65 inch tv light went out replaced it now can not adj brightness

Aside from the customer controls you might be able to turn the screen controls up a bit to get more brightness, they are on a black block inside the set.

Nov 29, 2012 | JVC AV-65WP55 65" Rear Projection...

1 Answer


It is worth getting an estimate. From the symptom you explained, it looks like the horizontal output transistor became defective.

Jan 16, 2010 | JVC AV-56WP74 56" Rear Projection...

1 Answer

JVC 56 inch projection AV-56WP74 red color not aligned

I have the same tv set and about 4months ago Ihad the IC STK392-110 replaced. I was told that it was the most common problem with proj. tvs. It did solve the probem until last night when I went into the menu to change a audio setting and stupiditely accesed the convergence setting and decided to do an auto adjustment which mesed up my beutiful HD picture. Now I have the red out of alignment ad even after I did a reset and multiple manual adjustmets it is still off at the top and bottom af my screen.

Dec 27, 2008 | JVC AV-56WP74 56" Rear Projection...

1 Answer

Can i play video games on my hitachi projection tv

Playing video games on projection TV's is a very bad idea. It can cause damage to the picture tubes ("pattern burn"). Most projection TV manuals and video game manuals specifically mention you should not do this. Your husband is right.

Dec 14, 2008 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

Suddenly all of a sudden

I have a JVC AV48WPT4 48 Inches. Have perfect picture but fine retrace lines on the screen.

Can you tell me what could cause it?

Thank you.

Apr 21, 2008 | JVC AV-48WP74 48" Rear Projection...

1 Answer

Like a 3D Movie

your convergence has gone out....there is possibley two ic chips that have failed. It might be some fuses but generally if they go the chips are the cause. on average a 300 dollar repair with parts and labor. first try to autoconverge the set if that dont work it will be the chips

Feb 22, 2008 | JVC AV-48WP74 48" Rear Projection...

1 Answer

Lost sound on JVC TV

Cut and paste this link. Amazon's page has a link to the JVC manual. That'll tell you what you need to know

Jan 21, 2008 | JVC AV-48WP30 48" Rear Projection...

1 Answer

JVC 48" HDTV Ready Widescreen Projection TV

Terrible thunder storm can create electrict shock to our appliances thats why we recomended that if you donot use your tv pls unplug it, and it mostly if you use outdoor antena when the thunder hit the tv will damage.

Jan 10, 2008 | JVC HD-61Z575 61" Rear Projection...

Not finding what you are looking for?
JVC AV-48WP74 48" Rear Projection HDTV-Ready Television Logo

Related Topics:

73 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Projection Televisions Experts

easy alberta
easy alberta

Level 2 Expert

132 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

66623 Answers

Are you a JVC Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides