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TOSHIBA 32ZP 48P Upon switch on the power supply relay clicks on and off repeatedly for about 5 seconds, after which the speakers power on and off ( audibly ) at the same rate, and after approx 15 seconds total, the tv goes into standby

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5 Suggested Answers

SOURCE: Tv shuts off

I had the same symptoms. I replaced the lamp and fixed the problem. But then I looked at the old lamp. There was a dust buildup on the screens which cover the cooling holes. I blew off the dust and put the old lamp back in- it worked fine!

Posted on Dec 25, 2007

  • 1 Answer

SOURCE: Samsung LNT4665FX 46in flat screen

Check out the fixYa solution for the Samsung LNS4051D- it sounds like the same problem. Defective capacitors. You may need different part though.  We just fixed my mom's LNS4051D with that problem. I have the LNT4665 and although it hasn't failed yet, I am tempted to get some capacitors just in case.

Posted on May 18, 2009

ripleymojica
  • 643 Answers

SOURCE: sony kf-50we610 power led flashes red 5 times

Needs new lamp or the fan is out.

Posted on Jun 02, 2009

Slinteriors
  • 8617 Answers

SOURCE: Samsung HLP4674W - changed bulb - still no picture - lights flash

If the lamp has been replaced I would think the Lamp ballast would be most likliest followed by the color wheel and then the Digital board. You can get any part needed for your model at www.tvrepairworld.com just leave them a email they respond quickly.

Posted on Aug 28, 2009

eddiepeezy
  • 130 Answers

SOURCE: TV TURNS OFF ITSELF AND 15 SECOND LATER IT COMES

This could be either the lamp or ballast. I'd check the lamp first. If you've never replaced it, 5 years is a HELL of a long time for a lamp... when you replace it, you'll notice a brighter picture too. Sony uses Philips, so only buy Philips from an authorized agent. Make sure the date codes are new too, because you don't want old stock lamps.

Posted on Feb 04, 2010

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1 Answer

Samsung LED UN65f7050 stopped working. gives repeating blink code error code of 5 pairs relay click at plug in followed by a second click a 2-4 sec. later. No pic, no sound power supply?


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://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Jun 29, 2015 | Samsung 65" Class 1080p 240Hz 3D Smart LED...

1 Answer

Works for 5 seconds


This sounds like a power problem .. It may have a switch mode power supply... turn it on and listen if you can hear a faint clicking sound ... maybe the switchmode power supply is not switching on properly.

Feb 28, 2014 | Vizio Vht210 2.1 Home Theater Soundbar...

1 Answer

Philips Power supply flashes 5 times


one day not start his open. stan by red led and after switch on ,his green bligkig is not open.sound is ok.(the relay his not click)

Apr 12, 2010 | Philips 50PF7321D 50 in. Plasma HDTV

1 Answer

Toshiba Color TV Relay clicks slowly. TV does not come ON.


Electrolitic Capasitors in the power supply going or being bad will cause this. At some point a low value resister also will start to run hot or burn up. I believe it it a 16v 1500 uf cap near the relay. I would also replace any 10uf 160v caps in the powersupply too.
Hope this Helps,
Skyassoc

Jun 17, 2009 | Televison & Video

1 Answer

Relay clicks, but No sound, No picture.


Hello, just try this first.

Unplugged the unit the power outlet for about 60 sec.Then power it on again. If you have surge strip along the line. You should directly switch in on power outlet only. If this doesn't help.

As the relay is working you have power in standby mode. Check its supply voltages if its ok. Secondly you can check the the B+ supply it is in DC, If this is a crt type tv, check its horizontal output transistor, Check its flyback for short circuit. Capacitor near to it rated almost 800V, and deflection coil.

Just for input, hope it helps



Apr 19, 2009 | Daewoo Televison & Video

1 Answer

Won't turn on - relay clicks, power supply squeals, relay clicks, etc,


need check B+, standby power supply, and Horizontal defletion and components

Oct 23, 2008 | Zenith C34W37 34" TV

1 Answer

Toshiba cf32c50 tv will not turn on


This is a typical condition if the power supply has failed or a power-consuming circuit the supply services has exceeded a predetermined current draw. The relay you hear is preventing further damage or even fire.
You will need local tech help with this. 

Sep 29, 2008 | Toshiba CF32F50 TV

1 Answer

Will not power up


your problem is in flyback or high voltage section failure.

  • check horizontal output transistor
  • check fly back transformer.
  • check for supply to horizontal section as high voltage from power supply may create such problem
  • as this failure is due high voltage section so it is better to take skilled technician help.
  • good luck.

Oct 15, 2007 | Toshiba 27A51 27" TV

1 Answer

Sony Big Screen TV Not Powering On


This looks like a problem with the High Voltage or switching power supply section of the TV set. What you need to do is to measure the voltage from the HV transformer to the Anodes of the CRTs with a high voltage probe, and check the voltage output of the switching power supply. What may have happened is a component may have shorted out causing an over-current condition with is triggering the shutdown circuit (These are the relays you are hearing). I would check the Horizontal Output transistor, and the components in that section of the TV.

In addition check the voltage test points on the HV / Horizontal and switching power supply board. This will determine if the section is working or not (most likely not). Make sure you have a schematic, and multimeter and a high voltage probe.
I hope this helps,
Thank you,
Shuttle83

Aug 15, 2007 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Visual fault


Are you sure this is only while watching tv with the reciver?? Try watching a dvd or video. Sounds like a burn in line on a tube or lcd type projection set. Let us know please and a picture would help if possible?

May 22, 2006 | Toshiba DST-3100 DirecTV DTV Receiver

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