Question about LG 50PX5D 50 in. Plasma HDTV

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19inc lcd red light flashing stuck strato

Any clues from power on flashing red no response. psu problem . reset somewhere.???

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LG TV 26" Red Light Flashing

Posted on Aug 07, 2008

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TV will not turn on, only flashes green status light on front constantly, any suggested fixes?


A button may be stuck down, this is what happened to my TV when a button was stuck.

Dec 08, 2015 | Mitsubishi LT55164 55 in LCD TV

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 | Flat Panel Televisions

1 Answer

My LG 32CS460-UC will not turn on It has a red light flashing in the lower right corner


the psu has failed prob a CCFL fault as it flashes red
the low voltages like 5v is ok

get it serviced by a tv person i think its more too do with the lcd panel

Oct 07, 2014 | LG 32CS460 32" Class HD 720p LCD TV, 60Hz...

2 Answers

I have a LG 32LG3000 LCD TV and the power light continually flashed red and the tv does not turn on.


Tries tv unplug,replug it back like about an hour later.See,if the tv will resetting self and working again.Not.The tv power supply board it is the causes and the problems.That the board where the tv power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

Sep 06, 2011 | LG 32LG30 32 in. LCD HDTV

1 Answer

Hi there, i have a baird lcd model j047baird\r\nthe fault i am having is, it stuck in stby. power supply look fine all voltage is there. if i disconnect the lead j5 from main board to invertor the screen...


there is 2 problems that makes this tv have standby fault.. so here they are,!

1.)main av board ---the 8 leg eeprom loses programing just under LVD CABLE TO SCREEN -£14.99 from a guy or if you can program yourself 4.99 for the flash to reprogram,.

2.)POWER SUPPLY FAULT IS MLT199TL PSU. (UA4)AREA, SG3525AN (16 leg) Regulating pulse width modulator.

the first fault all votage at psu will be there ,, 5v / 12v / 24v

the second fault psu will have 5v standby but no 12v or 24v this will stop the secondary from fireing up.. hope this helps.

Jul 31, 2011 | Flat Panel Televisions

2 Answers

Tv does not swich on. The red led light plinks 5 times.


5 flashes, bad lamp and/or lamp driver
4 flashes, bad or stuck fan
There is a chance that the bulbs are not bad, but you will need a small fan to test this. Place a small fan blowing directly behind the set and run it for several minuts before turning the set on. This may help clear the code and allow you to watch tv if not then your lamp or driver has gone bad and needs replaced.

Jul 02, 2011 | Sony Bravia KDL40HX800 40 in. LCD 3D HDTV

1 Answer

Tv won't turn on. Stuck in loop of red standby light clicking on /off.


sounds like the unit has entered a protection mode where a short has developed somewhere inside the tv. This response is the power supply in the tv trying to start up - seeing the overload and shutting down to protect itself, this loop will continue until the short has been resolved - best to get it repaired by a technician

Aug 13, 2010 | Samsung LN52A530 LCD TV

1 Answer

LG 19 LH 2000 no picture or sound


i have exactly the same problem and my tv is just 2 weeks old !!
any soloutions?

Nov 21, 2009 | LG 19LH20 19 in. LCD HDTV

1 Answer

Philips TV won't turn on


There is no quick Fixya to this problem, As a repair tech I understand but your PSU power supply unit overheated causing you logic board to give you this flashing red light, I cannot help you 1,500 miles away and would like a good rating for the information though, phillips has so many autherized repair centers that I would call if I where you, this can be fixed for under $100 bucks phillips manavox psu boards are cheap and the labor will dpend on where you live, if this information find helpful to you please rate accordenly thank you and good luck!!

Apr 28, 2009 | Flat Panel Televisions

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