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Panasonic TC-50PU54 50" PDP power light blinks 7 times and then blinks 8 times

Tv does not power on. Power light blinks 7 times and then blinks 8 times

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
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Posted on Jan 02, 2017

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  • 61 Answers

SOURCE: Power light blinking 2 times

2 blinks means the unit is having problem with 12 volt supply.
while power on you can check 12DC on power supply before shutdown.if the voltage is constant before shut down I would recommend to replace D board.

Posted on Oct 09, 2008

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  • 2 Answers

SOURCE: Panasonic TH-42PZ700U Blinking Light Of Death

Panasonic sent a repairman out with the correct part for free, even though the unit was out of warranty. Call 800-524-1448 1 or 800-211-7262

Posted on Oct 06, 2009

djchillsnyc
  • 152 Answers

SOURCE: panasonic viera tv won't turn on. Power light

hello, you have a either your su, sd or sc boards fualty and it is a driver sos1 thats what the manual reads the best thing to do if your not electronically inclined or able to fix it is to get a service manual and make sure it is for your specific model and size you will find what the 7 blink codes mean, on my side i have a 42 in pana the service manual for this set and your is similar so since it is not the same model i cant tell you exactly what the truoble is but your best bet is to find a service manual find the 7 blink fualt then without getting ripped off you will know what the service man needs to do if you dont know or cant replace the parts yourself that is besides having to download firmware from your computer to a sd card and update your set but you need to solve the blinking code first it may solve the entire issue. the tv should come on when you resolve the blink codes or replace the fualty board or boards

Posted on Oct 14, 2009

RixsFixes
  • 2200 Answers

SOURCE: panasonic hd tv light blinks 7 times

Hi,

Unfortunately this appears to be a common issue developing with these Panasonic sets i.e the '7 blinks of death'!

Several customers are complaining about it. The problem is caused by one, both, or all of the following boards: SC board, SD board, and SU board.

Most commonly, the SC board is the one that has failed and because Panasonic have received so many complaints about this issue they are now agreeing to replace the SC board under extended warranty.

However this is not widely known amongst the general public and Panasonic have kept it very quiet.

I would suggest that you make contact with the Panasonic Concierge service centre. Make them aware that you are aware of the SC board issue and that there is an extended warranty on this and ask them to replace it.

However if it happens that one of the other boards has failed be aware that Panasonic are not covering these under warranty and you will be charged for the repair in this case.

The Panasonic Concierge service is available from here

Thanks for using FixYa.

Posted on Jul 09, 2010

  • 8457 Answers

SOURCE: Panasonic hdtv, TC-P42X1, no picture,

Tries tv unplug,replug it back like about an hour later.The tv will be resetting itself back to the factory setting.Now the tv should be working again.If it still have the same problems.The tv have a power supply board problems.That the board,where the a/c power cord plug into it.Try website like Ebay.com to buy a refurbish power supply board for the replacement.

Posted on Jan 19, 2011

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1 Answer

No picture. TV blinks 8 times


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I have a Panasonic TC-P65ST50 which recently began shutting down and displaying 7 blinking lights and 8 blinking lights. Most of the time 7 blinking lights are displayed.


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electro-medical.blogspot.com/

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1 Answer

Power light comes on along with OCP light. No screen or sound. internal switching noises coming from inside the tv


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1 Answer

NO POWER


Need to know how many times the led is blinking.

Try this link for more informationmessage_type_solution.png

Re: tv kdl-55ex620 red light blink 8 times Do a Power Reset. 1. While the TV is off, unplug the power cord of the TV from the electrical outlet. 2. Let the TV remain without power for 60 seconds. 3. Plug the power cord back into the electrical outlet. (If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.) 4. Turn on the TV. 5. When the TV powers on and a picture is displayed, reset the TV to factory default settings.
  • If the Reset message does not appear and the TV turns off and on, begin again from step 5.
  • If the standby light begins blinking eight times, return to step 1.
6. After the Reset message appears, allow the TV to reset. Do not press any buttons on the remote control or on the TV and do not make any other adjustments for 1 minute. 7. Unplug the power cord from the electrical outlet. 8. Allow the TV to remain without power for 10 seconds. 9. Plug the power cord back into the electrical outlet. 10. Turn on the TV.
  • The initial setup screen displays if the above procedures were performed correctly.
11. Follow the on-screen instructions to complete the initial set up. 12. Perform a system software (firmware) update.

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