Question about Panasonic PT-47WX49 47" Rear Projection Television

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My tv won't stay on

It shuts off after about 3 seconds then th epower light blinks 3 times

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Check all the fuses on all the boards there are about 7 of them

Posted on Apr 24, 2009

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Posted on Jan 02, 2017

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My Mitsubishi Medallion tv stays on for about 10 minutes and then shuts down and won't turn back on until a period of time has passed. It is a rear projection tv about 9 years old. Can anyone help ex


When it shuts off and the green power light goes off, press both the menu and input buttons on the front of the set (not the remote) and hold both for about five seconds and release.

Power light will blink a two digit error code like 2 blinks and then 3 blinks and repeat it several times.

What is the error code?

Nov 14, 2011 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

TH42PZ85U Panasonic that will turn on for a couple of seconds, not even long enough for picture, then it shuts off. Red power light blinks 2 times with about 3 seconds in between the 2 blinks. I am...


1. Reseating the connector P25 may solve the problem. If it does not.
2.Right before the unit shuts down, check the VSUS voltage at connector P2 of the power supply. If VSUS voltage measures zero volt, disconnect the connector P2 and SS11. Check the VSUS level at socket P2. If it is still low, replace the P board.
3. Unplug the unit andd disconnect the connectors A5, A6, and A7. Apply power to the TV. If a White screen comes up and all voltages check normal, replace the P board.
4. If the TV stays on after isolating the SC board, then replace the SC board and the D board; it is likely that the fuse on the D board is blown

May 01, 2011 | Panasonic Viera TH-42PZ80U Plasma TV

1 Answer

TV won"t stay on turns off in 3 seconds WS 55807


Do the self check when power light goes off.

On front of set press and hold both the menu and input buttons for 5 seconds or longer and release both buttons.

Power light will blink a error code like: 2 blinks, 2 blinks, a pause and repeat about 4 more times.

Let me know what error code you find and I will tell you what it means.

If this information told you something rate this solution as very helpful as I do this here for free.

SD TECH

Aug 28, 2010 | Mitsubishi WS-55807 TV

1 Answer

Tv will not stay on


Hi,
If tv shuts off and turns back On itself than lamp is weak and need to be replaced.
If tv shuts off but does not turns On itself than you will see red light blinking on tv front, let me know how many times it blinks, there would be pause of 3 seconds in blinks so count pause to pause and post here to provide you helpful info about problem.
Thanks.

May 24, 2010 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

My pansonic th-50phw3 turns on the LED indicator blinks several times then the tv shuts down


Count the number of blinks and let me know so I can help you. It should blink X number of times at about 1 second intervals, pause 3 seconds and repeat. Give me the number and I will see what I can do.

Thanks for using FixYa.

hardrocko

Apr 16, 2010 | Televison & Video

1 Answer

Tv shuts off and led power light blinks


Turn off/on couples times,power it well come back on stable,if not ur video board it dead.

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6 Answers

TH-42PX60U red light blinks 10 times wont come on


On a Panasonic TV the 10-blink error code can sometimes be caused by low voltage running through an HDMI cable, particularly from a Media PC or some video game consoles. Try disconnecting any HDMI cables and unplugging the Television for 30 seconds, then power it on without the cables attached.

If this works, connect the cables to the front panel (usually HDMI-3) which uses a different controller board.

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2 Answers

Tv turns self off when turned on


Does it blink a certain amount of blinks pause a second or just blink constantly with no pauses? Let me know it will blink a code if its going into protected shutdown. And it will blink constantly for another reason.

Jan 22, 2008 | Sony KP-53HS30 53" Rear Projection...

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