Question about Samsung LA22C450 LCD TV

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Stuck on Standby(red light only. flickers when pressing buttons on the RCU)

Red light and bacl light. Black screen with standby light only.

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  • Samsung Master
  • 74,468 Answers

Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Posted on Apr 08, 2015

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6ya6ya
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Posted on Jan 02, 2017

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ladywinn
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SOURCE: plasma ps42p2sb stuck on standby

Your set needs to go in for repair this is no easy fix it yourself problem!

Posted on Feb 08, 2008

  • 1 Answer

SOURCE: samsung tv LE32R74BD standby light on but wont turn on

samsung tv le32r74bd had tv on standby and wont turn on,it is stuck on standby please can you solve this

Posted on Nov 24, 2008

brownline45
  • 310 Answers

SOURCE: hello, I have one samsung ln40a500t1f and the

good day i think theres a parts that links to the main board is shorted. causing not to on your tv. you need a qualified technician to fix that problem,

Posted on Jun 20, 2010

  • 8457 Answers

SOURCE: 32" samsung tv wont turn on standby light stays

Tries unplug,replug the tv back like an hour later.The tv,now will reset itself back to the factory setting.The tv should work now.If not,this problems,usally the cause it by the power supply board not responing and giving the the right voltages to the tv anymore.Tries websites like Shopjimy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Posted on Oct 22, 2010

Mas Baz
  • 177 Answers

SOURCE: SAMSUNG LE40S86BDX WONT SWITCH ON JUST CLICKING

hello,
Clicking and not switched on because capacitors on pcb power have damage.
open and change the capacitors can solved your problem.
if any problem after replacing capaditors, let me know . thanks

Posted on Mar 28, 2011

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1 Answer

Dear Jimmy, I have a 50PA4500-UM from LG. It has sound but black screen.


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/

Aug 20, 2017 | Televison & Video

1 Answer

Tv is stuck on standby. The standby light (red) is steady and when I press the STANDBY button, nothing happens. no response or flashing light.


If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.
https://www.youtube.com/watch?v=TR2iWN6b-LY
LCD TV Repair No Power Power Supply Common Symptoms Solutions How to...

May 11, 2015 | Televison & Video

1 Answer

Tv stuck on standby


The internal power supply may have failed.

Nov 04, 2013 | Televison & Video

1 Answer

TV just turned off while watching. standby light flickering red 7


Ur power board have dead capacitors.U Know how to solders?Take the tv aparts,check these capacitors in the power board for dead capcitors like puff up or burst open.Replaced these capacitors to get power back.Or buy and replaced the whole reburbish power board at Shopjimmy.com,Ebay.com.








Jan 21, 2010 | Televison & Video

2 Answers

When I turn on the camera, nothing happens and the screen/view finder is blank. i checked the standby switch its off. when i press record it will record but on the tape it is just a black screen? any ideas...


i know exactly whats wrong! the same thing happend to me.
1. turn off the gl1 2.look at the record button with the lock and standby switch 3.flip the switch all the way to standby because it might be stuck in the middle 4. turn on your camera

Dec 03, 2009 | Canon GL1 Mini DV Digital Camcorder

1 Answer

I have a technika lcd tv/dvd. It is only a few months old but it is stuck in standby with the red light on the front continually flashing and will do nothing else. Any ideas?


I have same unit (which works in my case) but the red light does not flash on 'Standby', only when it is seeking a station after pressing the red button on the remote.

Nov 16, 2009 | Televison & Video

1 Answer

My ps3 stopped showing picture ,it was working i turned it on i saw user screen then nothing,already replaced video cord


try video reset

when ps3 is in standby mode(red light)
press and hold the power button till you hear a second beep.

standby mode press hold power........"beep"......"beep"..release power button

then try rebuilding the database and the file system in recovery consol

to get to the recovery consol press and hold the power button when ps3 is in standby mode(red light) till you hear a double beep. sometimes the ps3 does a beep then another beep and goes back into standby thsi is fine just release the power and quikly press and hold it again till you get double beep.

like on my 80g system it goes like this

ps3 standby...press hold power.......beep .........beep........stanby again....release and hold power again.......beep .........double beep...release power now you should be in recovery menu.

Oct 20, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

TV keeps turning itself on and off, onto standby


I managed to find a local repair man who fixed the problem. He put in a new transformer.

Dec 01, 2008 | JVC AV-32D305 32" TV

1 Answer

Service menu


Hi,
How to Enter Service Mode
1. Turn on the main power switch to place this set in standby
mode. (LED will light in red.)
2. Press the buttons on the commander as follows, and enter
service mode.

PRESS these buttons in sequence

ON SCREEN DISPLAY---> (DIGIT 5) ---> (VOLUME +) --->STANDBY

Method of Cancellation from Service Mode
1. Set the standby mode (Press “ (TV STANDBY)” button
on the commander), then press “ (TV STANDBY)” button
again, hereupon it becomes TV mode.


Thanks

Oct 29, 2008 | Sony KP-53HS30 53" Rear Projection...

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