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My 50pf7220a/37 plasma tv won't turn on at all. I

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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,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017

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maatmartin7
  • 1213 Answers

SOURCE: My 50PFP5332D/37 Philips plasma tv stopped

You may need to replace the Y-buffer to say the least. And if this is not the problem, you will need to replace theY-main board. If the Y-main board is bad you will also change the Y-buffer. Please see a Philips Tech!!!

Posted on Dec 25, 2009

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AJIN G
  • 6694 Answers

SOURCE: I have a Panasonic model

hi,
In your tv there some problem with power supply. you have to check the followin voltages. Sub 5v SOS ,Main 3.3v SOS A-Board,DTV 9v SOS , Tuner Power SOS. If any one of the voltage fails it will shows 10 blinks.
ok

Posted on Jul 18, 2011

  • 184 Answers

SOURCE: Panasonic viera Plasma TV model TH-P42X10A The tv

Hello,

The power supply board of the television is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

I hope this will help in solving the problem....

Posted on Aug 01, 2011

jdvillanueva
  • 2098 Answers

SOURCE: fp-t5084 Samsung 50" Plasma does

Hi, Here are some basic steps that will help you fixing the problem. I'm assuming that your unit is dead set without an standby LEDlight and your outlet is live.1.Power cord - check the cord it might be opened (nocontinuity).This is due to frequent bending,pulling. 2. Power switch - check for dry joints, open contact. 3.Check the internal fuse-sometimes the fuse fail because of the powersurge, replacing with new one will cure the problem, If this is the case Iwould advice you to use surge protector/AVR (Automatic Voltage Regulator).However if the fuse blew again this is an indication that you have a shorted parts in the power supply, you may visit thelinkhttp://www.fixya.com/support/r8053361-fuse_keeps_blowing for more info. If no reaction andstill the unit didn't power up then you have an open parts on the power supply. 4.If you see that the fuse is intact , don't attempt to touch anythingbecause there some fatalcomponentsstored electricity enough to hurt you with a simple mistake only. I wouldadvice you to look for aprofessional to troubleshootthe power supply. If you want to repair it yourself make sure that you havenecessary tools and testinstrument. First check bad solder joints(re-solder allcold solder), leakyelectrolytic capacitor(sometimes it has bulged at the top but not all, you betterhave a capacitor checker), open/shorted regulator transistor/IC(mounted in heatsink), open fusible resistor (caused by shorted regulatorTransistor/IC), shorted zenerdiode. You may also replace the power supply board, this is more convenient if you are going to DIY because no soldering required. Obtain the board from your local Samsung service centers.
Also check if your unit is under warranty before opening the backpanel, it will void the warranty. Avail it because the manufacturer of yourunit will fix it for free or a little charge only. Hope I helped you. Have a nice day! Thanks for using fixya.

Posted on Aug 04, 2011

ricky_PT
  • 2 Answers

SOURCE: I have a 50" plasma Philips tv 50pfp5332d/37 it

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Posted on Aug 30, 2011

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50" Philips Plasma 50pfp5332D/37 won't turn on


I have a 42in vizio led with about the same problem i replaced a 75 cent chip # u33 on computer board problem fixed.

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3d Samsung plasma craked screen & won't turn on ,can it b fixed


you will have the replace the entire plasma screen. This will NOT be cost effective, will be cheaper to buy a new set vs. buying a replacement panel. Toss the set on Ebay or your local craigslist as a parts unit. If you get $60-80 for it, take the money and run !!!

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Look for any loose contacts in power outlet, RC Jack, cable and sockets. In order to ensure, it is not caused by the input device, connect a DVD player and see.

Switch off TV, switch off power, remove plug and wait for 48 hours and retry.
If problem persists, I suggest it is better to refer it to a qualified service technician, since the back cover has to be opened for investigation/rectification.

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My tv turned off and won't turn back on. There is an orange light still on


It sounds like the power supply board has failed. On TVs that are this age this is a very common problem. Contact the extended warranty company and have them send a tech out.

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Philips tv model number 50PFP5332D 37 wont power up


I have the model Philips 37PF7320A/37 won't turn on and MOST articles on the Internet say it's the Capacitors capictors capictors..I checked all of them. My tv just blinked red lights, had the clicking sound at first power on, but then goes black. No sound. No picture. Nothing. Just blinking red lights.

MINE WAS RESISTOR no. 3318 , a 100 OHM RESISTOR ON POWER SUPPLY BOARD.

I BOUGHT REPLACEMENT FOR .99 CENTS SOLDER IT, AND EVERYTHING WORKED!!!

THAT WAS ALL IT TOOK.

JUST A SUGGESTION..
1. CHECK FOR BULGING CAPACITORS (90 PERCENT OF THE PROBLEM)
2. THEN CHECK FOR RESISTORS WITH MULTIMETER ( FALLS INTO THE OTHER 10 PERCENT OF THE PROBLEM.)

TELL ME IF THAT HELPS..normanw1@yahoo.com

Oct 30, 2011 | Philips 50PFP5332D 50 in. Plasma...

1 Answer

Philips 50PF9630A/37 plasma TV will not power on and has a red blinking light - 6 slow flashes then 3 quick flashes . I've been having the issue on and off for about 2 weeks. seems like when I ...


Hi.

The TV is forced in standby because an internal fault has been detected. 6 blinks slow and three fast blinks points at defective Ysus board or defective buffer. The power supply must also be tested. Till now the TV was starting because when you disconnect power you discharge internal components. Some of the components have the role of storing charge (the capacitors). If a capacitor is defective the TV may still work as other components will compensate the function of the faulty part. After a while more components will fail and the TV will not start anymore. To fix the problem the TV must be tested at component level. Testing will start from PSU voltages to YSus and buffer boards.

Regards.

Ginko

Aug 04, 2011 | Philips 50PF7220A Television

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