Question about Projection Televisions

2 Answers

Screen went blank an power button is blinking

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  • clowe682 Sep 07, 2008

    My 46hm95 toshiba dlp tv is blinking as well. The red light stays on and then the green light will blink until it seems like the tv turns it self off and try's again. no picture either. DLP Bulb???

  • MKAB2 Jan 27, 2009

    blank screen with sound. TV seems to turn itself on and off. toshiba 46hm95

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2 Answers

HOLA

Posted on May 02, 2008

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  • Projection T... Master
  • 8,617 Answers

What is the model number of your set and how many times is the led blinking?

Posted on May 02, 2008

3 Suggested Answers

  • 1694 Answers

SOURCE: power indicator light blinking

Check soldered in micro fuses...F850, F851 etc.....
1) solder jumper wires on signal board = 008,010,017,048,600
2) Check / replace STK392-110 convergence IC's with Toshiba
part # 23135090 or upgade to Hitachi part # CZ01341
Let me know....................T.

Posted on Feb 01, 2008

SOURCE: Sony KDF-46E2000 - Screen Goes Blank

Same problem here. Purchased this POS May 2007 and now it is July 2008 with maybe 1000 hours on it. I am calling Sony today and explain how happy I am with their product. I have taken the TV down from our Chase yet. Where is the lamp door located.

Posted on Jul 11, 2008

  • 147 Answers

SOURCE: Our 52" widescreen LCD TV just quit working.

This set uses a lamp ( not picture tubes ) The part # is TS-CL110U. Almost certainly it is bad. They are easily obtainable and you can easily change it yourself.

Posted on Apr 09, 2009

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MY TV HAD GREEN SPOTS AND THEN WENT BLANK. I REPLACED THE LAMP AND NOW WHEN I TURN IT ON THE POWER BUTTON BLINKS GREEN 3 TIMES AND THEN YELLOW 2 TIMES. THE SCREEN STAYS BLANK


The lamp will not fix the green spots. That is due to bad polarizers in the optic block. The lamp is only a white light. http://service.us.panasonic.com/OPERMANPDF/PT44LCX65.PDF

According to the manual you are not getting enough airflow which would explain the optic block failure. Make sure the TV has lots of space for air around it and is not inside a cabinet that would overheat it.

Sep 12, 2015 | Panasonic PT-61LCX65 61" Rear Projection...

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The input function is not working and the t.v. is on but no picture. Blank screen. Was working last night just fine we tried to hook up Xbox and when the input button was pressed screen went blank. any...


Perform Reset From Front panel of Tv, wait until green light stops blinking, set is running self diagnostic. If that doesn't work, it could be something in the DMD Panel containing the Digital Micromirror Device

Oct 10, 2009 | Mitsubishi Diamond WD-65831 65" Projection...

1 Answer

Our 52" widescreen LCD TV just quit working.


This set uses a lamp ( not picture tubes ) The part # is TS-CL110U. Almost certainly it is bad. They are easily obtainable and you can easily change it yourself.

Apr 09, 2009 | JVC HD-52G787 52" Projection Television

1 Answer

Sony KDF-46E2000 - Screen Goes Blank


The lamp can cause the picture to cycle without spitting out a lamp error. I'd replace the lamp and clean out the dust/dirt from fans, etc to hopefully resolve your issues.

Dec 06, 2008 | Projection Televisions

1 Answer

Sony KDF-46E2000 - Screen Goes Blank


You definitely have a bad lamp. Sony rates the lamp life at between 4000 and 8000 hours. There are 3 things that effect the lamp life, listed in order of importance:
1) number of times the lamp is turned on and off. Every time the lamp is first fired, it takes life off the lamp. Customers I see that turn the TV on in the morning, leave it on all day and then turn it off on the evening can get up to 12000 lamp hours
2) ventilation. Be sure you have at least 6 inches of open space all the way around the set and that the vents are clear of dust and debris.
3) power. If the power is interrupted when the set is on, there cannot be a proper cool down cycle. The fans will run after you turn the set off to properly cool it down, if the power is lost this cannot happen. If your power is unreliable, buy a small UPS to let the set finish a cool down cycle

Occasionally a lamp will faill before the average lamp time due to being defective. from your purchase date it sounds like you got about average lamp time. Be sure to purchase AN ORIGINAL SONY LAMP as a replacement, becuase the aftermarket lamps are bad news, Be sure to rate this solution. Thanks!

Oct 13, 2008 | Sony KDF46E2000 46" Projection HDTV

1 Answer

Lg. screen tv mitsubishi HDTV 1080 SERIES INTEGRATED


i went to turn on the tv and the power button don't work

Jun 02, 2008 | Projection Televisions

1 Answer

Picture went off then Red light blinks all the time


Not an easy fix....requires chassis pull, careful soldering and
replacement of parts and fuses.....would you like step-by-step?
........................T.

Jan 12, 2008 | Toshiba 65HX81 65" Rear Projection...

2 Answers

Power indicator light blinking


Check soldered in micro fuses...F850, F851 etc.....
1) solder jumper wires on signal board = 008,010,017,048,600
2) Check / replace STK392-110 convergence IC's with Toshiba
part # 23135090 or upgade to Hitachi part # CZ01341
Let me know....................T.

Jan 04, 2008 | Toshiba 65HX81 65" Rear Projection...

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