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55sl417su no picture sound or standby light when plugged in hear click few seconds later it clicks again

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The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Posted on May 14, 2017

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Onkyo receiver (HT-R430) cutting out after a few seconds

This problem is related totally to the remote control.Pres the CRL button rapidly during that 3 sec interval and get the nunmber down

Posted on Dec 22, 2007

bhur
  • 85 Answers

SOURCE: no picture, but power light is on

THE POWER SUPPLY OF YOUR TV WAS THE PROBLEM,YOU COLD SOLDER THE MAINBOARD OF YOUR TV,AND THE CRT SOCKET CONNECT TO THE TUBE IS ALSO COLDSOLDER,.

Posted on Jun 19, 2008

  • 1 Answer

SOURCE: standby/timer light stays on red. no picture or sound on tv.

my sony red light flash.but it will not turn on just clicks

Posted on Jan 18, 2009

peyton32034
  • 410 Answers

SOURCE: kitchenaid compressor starts then hear a click and it stops

most likely you have a bad start relay on the compressor. when looking at comp on the left side you will see a little square relay with 2-3 wires going to it. the pt# you need is 8201786 and can be purhased online or at a local appliance parts house this is an easy repair and the part should cost you less than 70 dollars. thx peyton

Posted on Jan 28, 2009

  • 1 Answer

SOURCE: Samsung DLP won't turn on-rapid clicking sound, lamp light blinks

it was bad bulb

Posted on Mar 04, 2009

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TV goes to blank screen standby after one second of normal functioning green power light on. When in standby state, the TV is blank like it's off and the red standby light blinks FOUR times.


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/

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1 Answer

Set is getting power, but no sound or picture. we purchased it black friday


Power supply issue such as bad caps etc. But need the model number of the set in order to assist further.

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No picture on my philips 42PF7321D/37


Bad caps in the power supply must be replaced .

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1 Answer

Panasonic TH-42PX80U won't turn on.


You are missing 15volts. If this is a new TV, it could be as simple as a plug not fully seated on the power supply. Regardless, the repair should be covered by warranty and Panasonic is one of the best when it comes to taking care of the customer. Ifd nI can be of further assistance, let me know

Dec 21, 2008 | Panasonic TH-42PD50U 42 in. Plasma EDTV

1 Answer

Standby/timer light stays on red. no picture or sound on tv.


my sony red light flash.but it will not turn on just clicks

Nov 26, 2008 | Sony KP-48S75 48" Rear Projection...

1 Answer

No picture, but power light is on


THE POWER SUPPLY OF YOUR TV WAS THE PROBLEM,YOU COLD SOLDER THE MAINBOARD OF YOUR TV,AND THE CRT SOCKET CONNECT TO THE TUBE IS ALSO COLDSOLDER,.

Mar 13, 2008 | RCA 27F530T 27" TV

1 Answer

No picture or sound from TV.


How many blinks before it pauses?


Best regards
Circuitcity

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