Question about Toshiba TheaterWide 52HM84 52" Rear Projection HDTV-Ready Television

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I recently replaced the lamp for our tv about two months ago and now the tv delivers sound, but not a picture. We checked the lamp and it appears to be intact. What else could be the problem?

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  • 59 Answers

It could be interference infrared that some time affect plasma TV like cordless phone or it could be main board cables loose like video boards.

Posted on Apr 29, 2010

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I have a mitsubishi WD- 6oc9 tv when i power my TV i get a steady blinking light and no picture. my husband replaced the lamp about six months ago. dont think thats the issue. need ideas on how to repair.


Sounds like lamp needs replaced. If you purchased a cheap lamp from ebay or your installer did, that is about all they will last. On your next lamp buy an osram or Philips lamp. They are a lot better quality.

Feb 05, 2014 | Mitsubishi Televison & Video

1 Answer

Samsung HLP5085W DLP - lamp replaced about 7 months ago. I powered up TV and got strange colors with flickering picture. Turned unit off and triangle symbol appears with lamp showing - needs replacement....


Strange colors and flickering picture symptom shows problem with color wheel and/or dmd board.
Lamp is only light source in dlp tv and it has nothing with colors or picture flicker.
TV goes to protection mode because of some internal problem as mentioned above.
If you wish to repair tv by yourself then you should have service manual copy in hand and that can be downloaded from HERE for small fee.
Hope these info will help you.
Thanks.

Jul 04, 2010 | Samsung HLP5085W 50" Rear Projection...

1 Answer

Replaced bulb 1 month ago, work fine, recently picture started turning green and purple very distored then tv would shut off. Now tv will try to start you hear sound but no picture, tv will not shut off.


hello,
Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} Have you studied your manual on lamp replacement? See Here:

ehow.comreplace-bulb-panasonic-hdtv
as well as in your manual. Sometimes the lamp must be reseated
by removing it and reinstalling it with great care making certain
the door and all the gaps are closed tight.

If the lamp replacement or reinstallation does not solve the
problem you will likely need a service tech to look at the tv
as there are few user serviceable items for Plasma sets. Most
of the repairs are done by computer connection that downloads
the error messages and interprets what went wrong.

Hope this helps.


May 24, 2010 | Samsung HLN4365W 43" Rear Projection...

2 Answers

Tv turns on and off 3 times before picture appears


Ballast Board its what turns Lamp on Call Encompass or visit their website. 1-800-638-3328

Dec 14, 2009 | Toshiba 56HMX195 52" HDTV DLP Projection...

1 Answer

Picture blinks out and in


If you haven't replaced the lamp recently, its the likely cause. If the lamp is known to be good, its possible that the ballast board (lamp driver/power supply) is defective. And, in some cases, the lamp door interlock switch may be the culprit. So make sure that the lamp door is properly aligned so the switch engages properly.

michtech

Feb 15, 2009 | Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

Zenith HD 44 inchr red lamp light is on


sir,,,maybe,,,,,but you said your tv is ok soo i think its just alright,,,thnkss

Jan 29, 2008 | Zenith E44W46LCD 44" Rear Projection...

1 Answer

No picture/sound


YOU HAVE AN INTERNAL TUNER FAILURE IT NEEDS TO BE REPLACED

CONTACT RCA FOR REPLACEMENT PARTS OR INFORMATION
here are some contact information for rca



From:
http://www.rca.com/content/viewdetail/1,2811,EI45168,00.html

Questions about operating or setting up your
HDTV: Call us toll free at 1-866-SCENIUM
(1-866-723-6486), or send us an email.

Quality comments? Call us toll free at
1-866-SCENIUM.

Jan 06, 2008 | Televison & Video

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