Question about Hitachi 51GWX20B 51" Rear Projection Television

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51GWX20B Getting very dim

Hello!

I bought this tv in 2002 and have had many service calls on it. Now the warranty has expired and the briteness has been getting worse. I have turned the briteness up all the way to 90 just to be able to still watch it but even this makes it hard to see anything dark. Please help! Thanks!

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  • 5,138 Answers

Bad capacitors in power supply circuit.47uf 250v

Posted on Jan 10, 2009

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1 Answer

My jvc tv model av-56wp30 has a big way line across the top


You have a CRT TV
CRT's get dim with AGE. This is normal.
Your TV is getting old.
NO fix. Get a new TV

Mar 24, 2009 | JVC AV-56WP30 56" Rear Projection...

Tip

I called the number and a customer service representative told me to call their...


Call 1-800-447-1700
Consumer Electronics Technical Dept.
GE sold out to:
Thomson, Inc.
P.O. Box 671988
Marietta, GA 30006-0034
I called this company Friday, Aug 29th. After you give all of your info about this fire hazard tv, they will give you a "Case Number" and a Senior Agent will contact you. Good luck to all of you have these terrible tv's. Please leave comments on this site so we will all know the outcome on this fire hazard tv, whether it will be recalled, money refunded or?

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1 Answer

Hitachi 51gwx20b service code


There is not a Service code to Enter into convergence on this set , on convergence board there is a switch on the very front of board WITH set on press and hold 3secs you should see convergence Pattern Appear after you release button. From the Front of TV remove Bottom cover then you will be able to see whole chassis,and the Little Blue contact switch.on same board you replaced ICs.

Jan 10, 2009 | Hitachi 51GWX20B 51" Rear Projection...

1 Answer

TV UNDER WARRANTY & NO RESPONSE FROM DEALER JAN.6,2009


Hello,

All too often, extended and third party warranties are not honored as they should be. Some are even totally worthless. The general plan of a lot of third-party warranties is to hold the customer off until the warranty expires, and then deny it. If this was an extended warranty through the Rex store, then consider talking to a lawyer as soon as possible. One letter from an attorney may be all it takes. Or even the threat of going to an attorney is enough some times. It is a legally binding agreement that expires, so once it is up, they will almost certainly deny your claim.

Almost all extended warranties have a time frame for repair, and more specifically replacement! If they cannot repair the TV within a certain amount of time, then they should replace it.

I hope this helps you...

Jan 06, 2009 | Projection Televisions

2 Answers

Screen is dim/dark picture


Time to replace your DLP lamp!  Expensive ($200 and up)!  Good luck!

Jul 31, 2008 | Sony Grand WEGA KDP-65WS550 65" Rear...

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SYNTAX OLEVIA MODEL# LT37HVS LCD


My LT37HVS was purchased in 2006 and the LCD light engine "blew" with a loud noise and only displays super dim picture-in-picture component feeds.

Need service for a quote. HELP!

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Picture Brightness Flickers


could be one or more of three things.
1.could be the crt itself.(sony had a bad bunch of crts for this model)
2.could be the vertical ic on crt board.
3.could be the focus block
in my experience solutions 2 and 3 are more common....

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RE: Frequent Shut off


Sounds like you fans on the board have dust on them or are faulty.

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Hitachi 51" projection tv has sound but no picture...help!


i founfd this, it could be the problem. Symptom: NO VIDEO Cause: Found L306 was open. B+ to pins 21,22 of PFC2 at the FC. find L306, will be hard to find with all the boards, but L306 is a coil. if you can find it use a multimeter to see if it's open. 450 sound slightly high but if you have a service call or pickup & delivery it might be right. hopefully you find the coil bad. good luck.

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