Question about Sony KP-53V80 53" Rear Projection Television

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Does not turn on until you unplug cord, and replug in

Help..is this problem worth fixing?
It only turns on if you unplug set from wall outlet, and replug in...then, the
screen doesnt come on until red light blinks about 15 times, but when it
comes on, it shuts itself off quickly, and then its dead again.
A tv repairman said its the transformer. Is this correct?? And is it
worth fixing or dumping to the trash and buying a new one??

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Its protecting ... the system just detected some other problems 2 ur system or power supply.. modern television has an auto shutdown protector circuit... i just said whwt i know... tnx

Posted on Jan 12, 2010

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1 Answer

TV would not power on after moving and replugging into wall outlet using extension cord.


Old television, honestly not worth repairing. Power supplies fail in these all the time.

May 07, 2015 | Projection Televisions

1 Answer

Screen went blank while still on. unplugged power cord and when I plugged it back in the power on light went green. Problem remains


Resolution:

Follow the steps below to troubleshoot this issue.


Verify that the AC power cord is connected securely to a working wall outlet.
Unplug the power cord of the television from the AC outlet.
Let the television remain without power for 1 minute.
Plug the power cord back into the AC outlet.
Attempt to turn on the television.
NOTES:

If the issue is still unresolved after completing all of the troubleshooting steps, service will be required.
Make a note of the STANDBY or TIMER flash pattern when referring the television to service.

Aug 13, 2008 | Projection Televisions

1 Answer

I Have a Toshbia TP61H95 projection TV which is having a problem due to red power light flashing but TV set will not power on.I have connected an extension cord to the main power cord to be able to unplug...


The PN for your SMPS is 23782263. Try PTS (Google it). Without hands on, success can not be guaranteed, but it sounds like you are on the right track.

Mar 13, 2010 | Toshiba Projection Televisions

3 Answers

I was wondering if you could tell me how to reset the timer after I have installed a new lamp. Can you help me? tv is a panasonic pt-56dlx25 Thanks, dave


Plug the power cord back into the properly grounded wall outlet. Then press the POWER button on the projection display or the remote control to turn the power on.

2. While pressing the VOL- button on the projection display, hold down the PIP or SPLIT button on the remote control simultaneosly for more than 5 seconds.

3. Whe the lamp time reset procedure is complete, the screen will display "LAMP TIME WAS RESET TO 0." When the lamp time is reset, the LAMP indicator will go out

Dec 30, 2008 | Panasonic PT-56DLX25 56" HDTV

8 Answers

Lg tv no menu display


give the exact model number of the tv.

Dec 03, 2008 | Projection Televisions

1 Answer

Timer light blinks on and off and tv wont turn on


Resetting the TV
If the buttons on the remote AND the buttons on the TV case do not work (channels do not change and you cannot open or navigate the menu), the TV has stopped responding. Reset the TV as follows:

NOTE:
Some TVs have a reset button. If available and accessible, try using the reset buttons before using the steps below. Using the reset buttons can save time.
1. Unplug the TV power cord from the power outlet.
2. Unplug any connected devices (DVD, Set-top boxes, etc...)
3. Press and hold the TV power button for five seconds.
4. Plug the TV power cord back into the power outlet and turn on the TV.
5. Open the on-screen menu to confirm that the TV is responding again.
6. Turn off the TV and reconnect the devices.
7. Turn on the TV.
If ever resetting is no effect then the problem is in the "DM board"
The constant blinking green light means that the TV is not booting up. This is a common problem on this set. Hope it may help you; Regards, VOTIT

Sep 25, 2008 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Panasonic pt-53wX42, power wont stay on. Turn on, no picture then it will turn off by itself after 5 seconds. The red power button will flash on and off until I unplug unit and start the whole process...


I'm no expert, but I'd start by taking a "VERY GOOD LOOK" w/magnifing glass if possible , @ UR Wall Outlet Power Cord. Change to different wall outlet. Ur Power Cord "should" just pull right out of the back of your TV. If nothing in those places, then take off back panel (or part where power cord plugs into TV & AGAIN inspect area around where power cord attached for, yeah, that's right, the dreaded black area around plug-in area. Maybe it's just a bent prong. Any other funny things going on that U didn't mention here? Good Luck Leonard aka quikstudy@cox.net

Jul 23, 2008 | Projection Televisions

1 Answer

The screen on my 1 year old 42 inch Akai plasma tv suddenly went blank although I still have sound. Any clues?


Reset the cable/sat box and tv by turning them off, unplugging them both from the wall outlet, and replugging them after 30 seconds. See if you get pictue back when they get the correct handshake. also, make sure that there are no loose cables going into the TV or into the cable/sat box. You can try using a different type of connecting cord from the cable/sat box to the tv to make sure it is not a bad connecting cord.

What type of cable is connecting your cable/sat box to the TV? Is it HDMI?

Are you using a video game system on the plasma?

Mar 07, 2008 | Projection Televisions

1 Answer

Picture is dim and blurry


The screen probably needs to be degaussed, which will require either a degausser or a technician. Try turning the television off, and then unplugging it from the wall outlet. Then replug after 30 seconds and turn it back on. Also, try plugging any cables from a cable or satellite box into another set of in-ports on the back. If the problem persists, the screen needs to be degaussed.

Feb 22, 2008 | Philips 51PW9303 51" Rear Projection...

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