Question about JVC HD-52G786 52" Rear Projection HDTV

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Power light blinks also lamp program blinks no picture no sound

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  • nvkl04 Dec 28, 2008

    power light blinks also lamp program light blinks

  • Anonymous Jan 03, 2009

    the power light blink and the the lamp light blinks, there is power to the tv but no picture.

  • Anonymous Jan 14, 2009

    no sound no picture power light blinks fans work but then they shut off? was working just fine before

  • rebecca_john Jan 22, 2009

    lamp blown out

  • Anonymous Feb 13, 2009

    power light blinks also program light blinks

  • Anonymous Mar 21, 2009

    My Tv randomly turns off- no reason.
    The Red light quickly flashes as does the blue light on the tv.
    After the fan turns off I can turn back on the tv.
    This can happen 7 times within an hour- or go for a week and not happen.
    HELP???

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Good call .... Its the lamp, they generally last "get this" 1-3yrs ... I should've bought and LCD. On the JVC web site their $199 great price. Good luck!

Posted on Jan 30, 2009

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You either have several burnt diodes or the cpapciters in each corner are burned out

Posted on Dec 28, 2008

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2 Answers

I have a 4 year old Sony KDF-E42A10 television - the power/standby light blinks red 5 times, pauses, blinks red 5 times again, etc. I have replaced the lamp previously when the light was blinking red 3...


Hi there,
5 blinks means there is a problem with the video board. It could be as simple as unplugging everything, includding power. Wait 3 minutes then plug power only back in. Or it may be a damaged component that requires replacing.
Hope this helps
TV_Doctors

Jan 05, 2011 | Sony Projection Televisions

1 Answer

I have a Sony KSDR60XBR1. Beginning today, when I hit the power button the power/standby light blinks green approx 50 times and then begins to blink red 5 times. The picture is black and there is no...


Sounds like your lamp has failed. May not be physically blown but the 5 blink code indicates either the lamp or ballast has failed. Normally its the lamp. Good Luck!

Nov 21, 2010 | Sony KDS-R60XBR1 60" Projection HDTV

1 Answer

No picture and the power light blinks


A red blinking light could mean that the lamp timer is at it's limit and it is time to change the lamp. You will also have to reset the lamp timer by pushing and holding down 2-3 buttons on the tv or remote. Refer to your user guide for the proper way to reset and or change your lamp.

Oct 04, 2009 | Toshiba 50H81 50" Rear Projection...

1 Answer

Red power light continuously blinking. no picture no sound.


It could be the lamp went out and needs replacement. The Toshiba website states when this happens to unplug the televison for 10 minutes then plug back in. If that does not work then try another power outlet. If that does not work then call for service

Sep 12, 2009 | Toshiba 57H81 57" Rear Projection...

3 Answers

Rca lamp replacement, still no picture, power light still blinks.


Ballast Board #261629 Ballast is what turns Lamp on, Also Check your Lamp Fan if it is defective Lamp will not Light!

Jun 04, 2009 | RCA HD61LPW42 61" Rear Projection HDTV

1 Answer

No picture, no sound, power button blinks 47 times, then lamp flashes 134 times, then shuts off


It is symptom of weak Lamp in your TV, replace Lamp with following part number..
A1606034B LAMP BLOCK XL-2100U
It is available in Sony Accessories for $200
Always buy Sony Original Lamp for your Sony TV and avoid aftermarket/ cheap lamps.

Apr 22, 2009 | Projection Televisions

1 Answer

Green Power light blinks but no picture or sound with a chirping noise


That chirp is your ballast trying to fire the lamp. Sounds to me like you need a new lamp. The model should be TY-LA1000. Keep in mind though that the ballast could also be faulty, but 85% of the time it's a lamp. Pull the cover off the unit and remove the lamp. More often than not, when the lamp goes it'll actually break and be obvious.

Dec 12, 2006 | Panasonic PT50LCX63 50" Rear Projection...

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