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

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No power when i press the power bottom the red ligth indicator in front flashes and then goes out i unplug cord then same thing again

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  • Anonymous Jun 14, 2008

    Hello,

    I have the same problem. When I try to turn the power on the red power light on the tv flashes 3 times and then goes out and the tv won't turn on. Any ideas?



    Thanks!

  • Dcombs Jun 21, 2008

    when you turn the power on the TV comes on for a few seconds and then power switches off. The power light then blinks 3 times and you are unable to turn the tv back on until you unplug and plug in again. Then the same thing happens again.

  • utahbryant Jun 22, 2008

    i have the same problem on my 52 rear projection 2002 year television

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Mine is repeatedly doing two flashes. One short, one long. Won't shitch on beyond that. Any help appreciated.

Thanks

Mark

Posted on Jun 15, 2008

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  • Panasonic Master
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Can you tell me the number of flashes the LED indicator flashes as thats a error code.

Posted on Jun 13, 2008

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1 Answer

Mysony wega KDP-57WS655 press power button straight to standby flashing 10 times


Indicates a problem with the high voltage circuit. You could try unplugging the power cord, plug it back in and try again. If that doesn't work unplug the power cord again but leave unplugged for at least five hours and try again. Still doesn't work find a local repair shop that works on sony tvs and have them fix it for you.

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How to fix your PS3 when it's frozen at startup


1.The first thing your going to want to know is your model number. It can be found on the back panel of the PS3 on the serial number label, and it will begin with CECH. Example - Serial: XXXXXXXXXXXX-CECHXXX -


2.Put your PS3 in Standby Mode.
For models: CECHA01, BO1, E01, E01MG, G01, H01, H01MG, K01, LO1, AND P01, it will have a power switch on the back. Flip it off then back on and you will have a solid red indicator light on the front.

For models: CECH-2001A and 2001B, press the power button on the front until the indicator light turns red. If all else fails unplug the power cord and plug it back in.

3.Time to enter Safe Mode.Press and hold your finger over the power button on the front until you hear three beeps and the indicator light goes back to red. Then release the button. (The second you touch it you will hear a beep, that's the first beep. Five seconds later a second beep, another five seconds the third and final beep will sound then the indicator light will return to red.)

4.Press and hold your finger over the power button again until you hear a quick double beep. The release the button. (The second you touch it you will hear a beep, that's the first beep. Five seconds later a second beep, another five seconds you will hear the double beep.)

5.Connect the USB cable to the USB port on the front of your PS3 and the top of your game controller, (between the left and right bumpers). Then Press the PS button in the center of the controller.

6.Select option number 3, (Restore File System). Then select yes to perform step.

7.You will then see this screen. "The hard disk's file system is corrupt and will be restored."

8.First press the PS button to turn the controller back on. Then press the x button and it will restore, it will then restart and your problem is fixed!

on Apr 02, 2010 | Video Game Consoles & Games

1 Answer

PS3 not starting up


Put your PS3 in Standby Mode. The first thing your going to want to know is your model number. It can be found on the back panel of the PS3 on the serial number label, and it will begin with CECH. Example - Serial: XXXXXXXXXXXX-CECHXXX -

For models: CECHA01, BO1, E01, E01MG, G01, H01, H01MG, K01, LO1, AND P01, it will have a power switch on the back. Flip it off then back on and you will have a solid red indicator light on the front.

For models: CECH-2001A and 2001B, press the power button on the front until the indicator light turns red. If all else fails unplug the power cord and plug it back

Time to enter Safe Mode. Press and hold your finger over the power button on the front until you hear three beeps and the indicator light goes back to red. Then release the button. (The second you touch it you will hear a beep, that's the first beep. Five seconds later a second beep, another five seconds the third and final beep will sound then the indicator light will return to red.)

Press and hold your finger over the power button again until you hear a quick double beep. The release the button. (The second you touch it you will hear a beep, that's the first beep. Five seconds later a second beep, another five seconds you will hear the double beep.)

You will then see this screen. "Connect the controller with the USB cable, then press the PS button".

Connect the USB cable to the USB port on the front of your PS3 and the top of your game controller, (between the left and right bumpers). Then Press the PS button in the center of the controller.

You will then see this screen. -REMINDER: -BY DOING THE FOLLOWING ALL OF YOUR DATA ON YOUR PS3 WILL BE LOST, YOUR ONLINE STATS ARE ON THE NETWORK SO YOU WILL GET THAT STUFF BACK, INCLUDING GAMES AND ADDONS YOU BOUGHT FROM THE PSN.-

Select option number 5. (Restore PS3 System). Then select yes to perform step. You will then see this screen. "The hard disk's file system is corrupt and will be restored.

The PS3 will then restart. You will see many different languages, all that is is saying is, "Connect the controller with the USB cable, then press the PS button". Press the PS button and set your settings when it finishes it will start up and its fixed!

Jan 05, 2012 | Sony PlayStation® 3 (80GB) Console

1 Answer

My wii fit board wont switch the blue light flashes then goes off


Unplug the AC adapter on your console out of the Power cord then wait 15 min and plug it back again.Open the front cover on your Wii, then push the red button there, then open the batteries cover on your Wii Fit and push the red button there.If this not help press and hold the red button on your Wii for 20 seconds.This will clear all synced Wii Remotes from the console.Then repeat the procedure again.In this case you need to SYNC your Wii Remote too.If this not help your Wii Fit may need service.

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1 Answer

Wii fit board - blue power light flashes then goes off and wont work. This is also happening to my parents one and we are both on our 2nd wii fit board each. Have reset red button but no joy - help please


Unplug the AC adapter from power cord then wait 10 min and plug it again.Open the SD Card slot cover on the front of the Wii console, just below the disc drive, and press and hold the red SYNC button for 15 seconds. This will clear all synced Wii Remotes from the console.Then push the red button again, then open the batteries cover on your
Wii Remote and push the red button there.After that push the red button on console one more time, then open the batteries cover on your Wii Fit and push red button there.If this not help may your wii fit need service.


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1 Answer

Toshiba 46H84 tv turned off light blinking


The TV is on protect mode.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

Also ensure that the fault is not coming from a faulty receiver box sending bad signal, check if you get same problem with no receiver box or dvd connected.

If that does not work, and you keep having a flashing led on front of the TV, and tv turning off by itself after a while, that indicates a fault condition.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible reasons.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , startingthe flashing light.


If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occur are a blown capacitor on power board, a convergence IC has blown, or a fault on Digital board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing state because of the video cable.


If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

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21 Answers

Wii Power, Wii Goes Dead when I press Power or Eject Button or Remote Power Button. Is THIS AN INTERNAL DAMAGE


According to Nintendo u can try this. 1. push the reset button and if that doesn't work unplug all cords and memory cards (including sd) from wii and unplug av from the wii and the outlet in wall. Wait 2-3 min and then plug it back in. Thats as far as i got because that fixed my problem hope this helps someone!!!

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1 Answer

Panasonic TH-42PD25 power problem


If the TV goes in standby, then it is in protection mode.

Ensure also that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem on DVD with no receiver box
connected.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , starting the flashing light.

If you are in situation one, then the TV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |


On LCD Pay particular attention at inverter and power board, power board can be inspected looking for bulged or leaking capacitors, then tested with a multimeter. The inverter is more difficult to test , there is need to read voltages, should be done by a tech. Also the LCD controller board can cause same problem

On Plasma, test Sustain (Ysus/Zsus) / Buffer boards , cables to plasma, digital board and power board.

On Rear Projection : check lamp, lamp ballast, power board, and convergence.

On CRT TVs, check ballast , flyback transformer, CRT, Tuner, Convergence.

Dec 06, 2007 | Panasonic TH-42PD50U 42 in. Plasma EDTV

5 Answers

Sceptre X7g Monitor Flashing Red & Blue Lights. Blank Screen


i fixed this problem by unplugging the monitor, unplugging the video cables. Then hold down the power button while plugging it back in. Release power button and then press power button for on. It worked then. I got the icon for no signal, i plugged back in my monitors. Sceptre X9W

Sep 11, 2007 | Sceptre X7GNAGAV 17" LCD Monitor

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