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Can the mother board fo Daewoo plasma TV dpx-42a2 can be reset so as to stop the continuous blinking of the standby light and not powering up?

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Posted on Jan 02, 2017

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SOURCE: standby timer light blinking, tv will not turn on

Check out Ceramic Capacitor C514 by the horiz. output transistor (burned/shorted?) My question is how do you find the specs of the capacitor and where do you buy one?

Posted on Feb 08, 2007

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SOURCE: Blinking Standby Light

KV32hs500 tv won't turn on. Standby light blinks 7 times, stops and then 7 more times, etc.. The tv will usually come on after about 2 hours or so of being off. Plays fine when on but once it gets turned off the problem happens again. Any suggestions? T.V. is 5 years old.
I have a similar problem . mine blinks 6 times or 7 sometimes also,and comes on with sound ,no picture for about 2 seconds then shuts off. Anything?

Posted on Jul 15, 2008

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SOURCE: STANDBY LIGHT TURN ON

when turning on the set will go three startup cycles about 2-3 min. then all three leds will blink/ possible causes /lamp/ballast/dmd board check or purchase the dmd board last (costs) also listen for arcing from the ballest at startup and fan noise if you can and color wheel noise also.if you hear the ballast arcing and trying to fire the lamp look at the lamp.

Posted on Jul 30, 2008

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SOURCE: plasma 50 inches dont turn on

The power supply board is dead.Tries the websites like Shopjimmy.com,Ebay.com to buy the refurbish power supply board for the replacement.

Posted on Jun 22, 2010

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SOURCE: I have a Hitachi P50H401 plasma TV ,when you hit

unplug the unit for a while like one hour or so.

Posted on Sep 03, 2010

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I have a Daewoo 42 inch plasma TV model no. Dpx--42a2. As TV is plugged in the stand by light just keeps blinking without any pause in between. Which of the boards could be causing this problem?


Those 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/
http://homenol.blogspot.com/
http://electronicshelponline.blogspot.com/
If blinks continue without any pause, the main board is faulty.
Search the site by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Apr 22, 2017 | Daewoo Televison & Video

1 Answer

How to hard reset a Daewoo dpx-42a2 plasma tv


There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; check the site linked here. Pull up older posts.

Apr 22, 2017 | Daewoo Televison & Video

1 Answer

I have a Plasma HD TV. TCP50x1. I have one red light continuously blinking. It seems that thousands of other people are having the same problem. The feed back that I'm getting is that a single


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. If blinks continue without any pause, the main board is faulty.

Oct 20, 2014 | Panasonic TCP50X1 TCP50X1 50"" Plasma TV

1 Answer

Why does the LED light continually blink and not go in to standby mode?


Continuous blinks of standby LED indicates a main board fault. Just check this set after a reset. If it do not help you, replace the main board.
To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. This procedure will make it a hard reset.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Sep 21, 2014 | Televison & Video

1 Answer

Pioneer PDP-R04U receiver blinking Help!?!


How many times this standby/power light blinks at one time switch ON?Count it carefully.These blinks are fault indication, and known as blinking codes.From the number of blinks occur at one time switch ON; you can get an idea about the faulty circuit stage inside the TV.This will make repair easy. For more information, check the link http://electronicshelponline.blogspot.com/ Pull up older posts.

Nov 28, 2013 | Pioneer PDP-4350HD 43 in. Plasma...

1 Answer

My hitachi plasma screen turns off after a few seconds and has a blinking red standby light.


I suspect that your power controller board has a problem and is causing the shutdown. If it is under warranty, get it fixed under warranty. If it is not, it may be possible to purchase the board and install it your self. Be careful though plasma TVs have some areas to avoid when servicing.

Feb 13, 2012 | Hitachi P42H401 42 in. Plasma HDTV

2 Answers

My pioneer plasma PDP 5060HD Media Center control box has red blinking light, blinking once every second. No power to plasma display and unable to power on media center box. Recycled power to both plasma...


lenwas,
I have the exact same problem with the same model tv. It just stopped working, tv has no lights or evidence of power and the red standby light on the media center flashes without any other function potential.
I checked the internal tv fuse and it was measuring continuity.
If you figure anything out I'd be interested to hear it.
Tom

Jan 05, 2010 | Pioneer PDP-5060HD 50 in. Plasma...

2 Answers

Standby light keeps blinking. tv wont turn on


If the TV goes off completely, then is usually a faulty power board.

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

May 07, 2009 | Televison & Video

1 Answer

Plasma problems


It's in standby mode.

Let's do a reset and see what happens

While holding down the reset button on the remote
Press the power button on the tv
(The tv will turn itself off the back on)
Now release the reset button

Let me know how this works

Jan 30, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

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