Question about Projection Televisions

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WHARFEDALE LCD2610AF WHEN I TURN ON DIGITAL I HAVE PERFECT PICTURE &SOUND.AFTER 10 TO 30 MINUTES THE PICTURE FREEZES AND THEN SCREEN TURNS WHITE WITH AGREEN HORIZONTAL BAND LOWER HALF OF SCREEN.WHEN I SWITCH TO ANALOGUE THE PICTURE ETC IS FINE AND REMAINS SO.IF I SWITCH OFF POWER AND TURN BACK ON TO DIGITAL IT IS OK AGAIN BUT AFTER A FEW MINUTES FREEZES AGAIN AND REPEATS AS ABOVE. HELP PLEASE

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Hi.

If the picture & sound are ok in analogue mode then chances are you have problem with digital tuner.
This may be expensive to repair so I would advise connect external freeview box or sky etc to get digi channels using scart to connect to your TV.

Posted on Jul 16, 2008

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I have a 50" Samsung tv. The tv turns on and the screen comes on, then within 1 minute the screen goes black. I can still hear sound.


Samsung HL-R5087W TV screen goes blank -tv/sound on - Forums ...

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Green tint on screen especially with dvds. picture also cuts out for a few minutes every hour or so on our sony kds-50a2020


Usually in this set if screen gradually changes to something other than black and white the optical light engine is the problem---major part.

Google the model number with "problems" or "light engine" to learn more.

Aug 28, 2012 | Sony KDS-50A2020 Television

1 Answer

When I turn on my television the sound is perfect but the screen is black with white fuzz lines that scroll up the screen & then the picture sorta fades in within the scroll within a minute


Dear Consumer,

We regret the inconvenience faced.


We would request you to share your contact details with us in order to get this issue resolved for you.

Thanks for your patience.

Regards
Philips Consumer Care
1800 102 2929
1860 180 1111

Jan 10, 2011 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

1 Answer

Frozen screen


sounds like the digital main board

Jul 22, 2008 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Toshiba 57HX81 is all wiggly and distorted (youtube video attached)


I don't know about that. Someone probably was rough with it and messed them up. You should have a technician look at it.

Jun 16, 2008 | Toshiba 57HX81 57" Rear Projection...

1 Answer

Samsung hd protector television


i have found the lamp will cause sound no picture but if the picture freezes could be dmd bd or digital bd going bad

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2 Answers

SAMSUNG PICTURE FREEZE (LOOKS BLACK&WHITE)


I have the same problem... It turns B&W
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Aug 28, 2007 | Samsung HLN617W 61" Rear Projection HDTV

1 Answer

TV Picture Freezes and Turns Off; Cannot Use Remote


My shop had this problem yesterday. We had to change the DMD to correct it. One of the data lines was being drawn down intermitently. This doesn't eliminate the digital PCB, but, we have seen the DMD do this more than a digital. You should have an authorized shop do the repair. Contact Samsung at 1-800-SAMSUNG or contact by email: http://samsung.com/ContactUs/ContactUs.htm Hope this helps.

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