Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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It just doesnt work

It turns on screen lights up blue and then it just shuts off after being on for about 3-5 secs the light flashes on the power button what the heck is going on and can it be easily repaired with limited supplies and no experience on tv hardware

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I work on alot of these itc222 here at the shop. The can be a problem. Usally what you describe is what is called a processor or safety shutdown. the processor has detected a problem and shut it down rather that cause a fire. Now here we have a special computer that we plug in an read errors much like a car has. that gets a tech started. THe first thing you can assume is it is not a fuse. the set is getting power. the first thing you can do is leave set unplug for about 30 minutes then try again. ( i personally never seen this work). the percent of problems will be the horizontal ouput transistor or the flyback transformer or both. But if your not a tech dont mess with that. WARNING this set generates potentially lethal voltages that remain even after set is unpluged. so my best advice is to get a tech or get a set these set in general repairs run 300 to 500 to fix

Posted on Aug 08, 2008

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Red light flashes 3 times


hold in on the power button for 10 sec make sure you put the cover on it good first if that dont work unplug it for a few sec then try to hold the power button down for 5- 10 sec that should work

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1 Answer

II get sound for about 15 sec. but no picture and then shuts off


kp57ws50_57_in_rear_projection_hd_228277.jpg Problem with Sony KP-57WS520 57 in. Rear Projection

This model is really prone to one problem in particular--screen even briefly comes up bright red, green or blue and set shuts down.

15 seconds from turn on front power light should blink as set checks several things internally---if something wrong it does not let picture show.

Usually after shut down or failure power light will blink a sequence of blinks but not always depending on problem.

Did you see the screen at all go red, green, or blue before?

the more you tell me the better I can help

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1 Answer

All I get is a blue welcome screen on my Mitsu WD-65C9 DLP TV. After several seconds of blue screen, it always just shuts down. I downloaded the Mitsubishi software upgrade, but it did NOT solve...


Hi Mike,

May I know if the LED light at the front panel has a pattern of flashes or flashing continuously in green color.

Please check if you can access the "Self diagnostic screen" by following the steps below.
- To activate, press the front panel "Activity" and "Channel down" buttons at the same time and hold for 5 secs. The Status led will then flash a two digit code. Example, if the error code is "23" the led light flashes 2 times(blink, blink) pause and then flash 3 times(blink, blink, blink). Let me know the error code, it will help to diagnose where the fault came from.
Note : the TV must be in shutdown not switched off, or AC power cord is removed because the code will reset to "12" means no error. Use the front panel buttons not on the remote control. If you can't access the self diagnostic, press and hold the "Activity" button on the front panel for 5 secs before entering the "self diagnostic" code.


Kind Regards,

Mjsazon

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1 Answer

My 60vs810 will not come on. the power on light blinks and the screen has a faint blue tint


Hi, How long has it been sence the lamp has been changed ? Is the lamp indicator light on or the temp light? Sometimes a lamp will become weak and not turn the lamp indicator on at all. I had a 50V715 kinda do the same thing. But.. it would come on for about 3 to 30 sec. then shut down and start over again. It was the lamp, It drove me crazy for about 3 wks. Well... all said, it could be the lamp. Hope this is helpful.

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Screen went dark


Ur video ic inverter board is dead.
U need a new one.

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1 Answer

Flashing Power light


Ur power board ic inverter is dead.
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Panasonic pt47wx52cf tv shut off and wont turn


Please count red light flashes and let me know. There would be long pause between flashes so count pause to pause. It is an error code of TV problem.

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1 Answer

Hitachi 55" when I turn it on the screen is blask and no sound.


first step to take:
refer to the user's manual to find: How to replace the lamp?
and second replace the lamp. www.andrewselectronics.com. prefer original ones.

Mar 29, 2009 | Hitachi UltraVision CineForm 55VG825 55"...

1 Answer

Blue crt assmbly maybe?


its very possible that the blue CRT is horting the set out. Heres how you can test it. Remove the speaker grille and access panel behind the grille and you will see the crts. remove the blue crt circuit board from the end of the blue crt and make sure it isnt touching anything then try powering up the set if it doesnt shut down then you have found the problem and you will need a new crt. or you can switch the blue circuit with the green and try it iwth the blue on green and the green on the blue then if the screen turns green before shutting down you will know that its a problem in the blue drive circuit and not the crt. lety me know if you need further assistance.

Apr 01, 2008 | Toshiba 46H84 46" Rear Projection...

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