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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6ya6ya
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Posted on Jan 02, 2017

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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

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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...

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My computer wont start up. The power supply light flashes green when plugged in then red. But still nothing , can someone please help?


Try a Power Supply Unit (PSU) Reset: Unplug the electrical cable from the wall and the PSU (Back of Computer)
Move the red voltage selector to the opposite position it is in and then slide it back. If you live in the USA 120Vac to 220Vac back to 120Vac
After you have done this you can plug the power cable back into the PSU. Connect the power cable to the wall power. If the PSU is still serviceable it will no longer be blinking.
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Jul 08, 2013 | HP Compaq Business d530 PC Desktop

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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 | Televison & Video

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

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Installed a new e5300 2.6ghz dual core cpu on my hp dc7600 CMT to replace my 3.6ghz HT cpu. Both cpus use a lga775 socket with 800fsb. Once installed computer flashed 9 times on front panel red. checked hp...


check the bios settings...if onboard video is enabled or not....
if this does not solve the problem...try to replace the psu...with a good psu from corsair...
this might help...post your further queries

Dec 18, 2009 | HP Compaq dc7600 Convertible Minitower PC...

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 | Televison & Video

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