Question about LG RU-52SZ51D 52" Rear Projection HDTV-Ready Television

1 Answer

Need operation indicator to be green

Mine is currently red (standby mode). Please help, thanks!

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  • dug88 Dec 02, 2008

    I have orange flash only, will not go green

    the screen remains blank

    orange will flash for about 2 minutes then reverts back to red standby mode with no picture or sound at all

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  • LG Master
  • 5,138 Answers

2 things can cause this bad lamp or Fan.

Posted on Dec 19, 2008

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Posted on Jan 02, 2017

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1 Answer

Power light is green than goes red


Hi beinhauert,

The symptoms you've mentioned indicated that the unit turned to standby mode. This is an indication that there's something wrong on the TV. To help us narrow down where the fault came from, please access the built in "Self diagnostic Screen". Follow the steps below.
In standby mode (red light is on), press the button on the remote control in sequence "Display", "5", "Volume (-)", "Power". Self diagnostic screen's displays its log of error. Please let me know the error code with corresponding numerical value "1" means error has been detected, "0" means no error.

Jdvillanueva

Jan 06, 2012 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

No pic or sound. the stand by light blinks green then the lamp light blinks red untill it turns off all toghther. the lamp is broken i just want to know if that is the only problem or if the driver may...


Hi,

Flashing green standby led light at the front panel is an indication that the unit waiting for the lamp to turn on. Since the lamp led light flashes, the unit sensed it already burned out.
Faulty lamp driver has a different error code which is "flashing of the standby light 5 times".
Your unit will back to normal operation again after the lamp replacement.

Hope I helped you.
Have a nice day!
Thanks for using Fixya.

Jul 22, 2011 | Sony KDS-R60XBR1 60" Projection HDTV

1 Answer

I have a 55" sony


According to the manual (you can see it here) page 122 that describes 3 red flashing lights:

"The lamp cover is not attached securely. When you secure the lamp cover, the POWER / STANDBY light flashes in red and the LCD projection TV enters the standby mode (see page22)"

Page 22 says:

"... if the POWER / STANDBY light flashes continuously, this may indicate the display unit needs servicing..."


Most DLP displays make use of a "color wheel". These small motors spin at many thousands of RPM. They often begin to make scratching sounds when they are beginning to fail. Some manufacturers make it difficult to change yourself - and others make it pretty easy.

I hope this was at least a good starting point for you & good luck. Please rate my reply. Thank you.

Apr 04, 2011 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

Sony Trinitron KV-28LS36U no sound or picture, the standby light flashing green and red but if i switch it on a little bit of sound comes and then switches off. how can i repair?


The unit is shutting itself down because a problem was detected internally. When this happens, the standby light should blink a repeated pattern. Please count the number of blinks and post the number here. That will indicate the circuit in which the problem occurred.

Thanks,
Dan

May 19, 2009 | Sony Televison & Video

1 Answer

Tv went off while watching a program power standby red light blinks 6 times then pauses then repeats tried unplugging unit waiting a few minutes then replugged same results nothing. can anyone help me ?...


Here's an excerpt from the Sony Manual online. And the link - http://esupport.sony.com/US/perl/webtree.pl?template=EN&mdl=KDF55XS955&content_id=68&category_id=11&problem_id=52

The POWER/STANDBY (red) indicator flashes three times
If your power/standby indicator is flashing in a pattern of three flashes, this may indicates that the lamp cover is not attached securely. Follow the directions in the Operating Manual under changing your lamp that related to closing and securing the Lamp Cover. Ensure that the Lamp Cover Door is securely fastened by tightening each screw.

The POWER/STANDBY (red) indicator flashes continously
If your power/standby indicator is flashing continuously, and the lamp cover has been secured, your TV may be in need of service.

The POWER/STANDBY indicator is lit up green (not flashing)
A sustained green light indicates your TV is on.

The POWER/STANDBY indicator is lit up red (not flashing)
A sustained red light from your power/standby indicator simply indicates that your TV is in standby mode. This shows you that your TV is ready to be turned on with the remote.

Is it the power light and not the lamp light? If the lamp light is flashing then replace the lamp.

Apr 07, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

SONY GRAND WEGA KF-50WE610 can't turn on TV screen.


Ths 5 blinks usually indicate an AKB problem. There is a break in the video path. I'll look up your specific model and post the results here. Please update this if you wish to attempt the repair yourself.

Thanks,
Dan

Mar 19, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Sony KDF-60XS955 Wega Tv when powered on displays video for 10 seconds. Then the video disappears, screen goes black, the power/standby light blinks green for 30 times, video comes back on and the llight...


Since you have not replaced its lamp yet. Symptom shows that TV lamp is weak and consume more then required current and causing error of shut down and reboot.
Please replace lamp. Lamp light will lit when lamp would be dead, currently it is weak.

Mar 18, 2009 | Sony Grand WEGA KDF-60XS955 60" Rear...

3 Answers

The Power Light is Red


yeah, should stay red when unit is turned off, indicating there's power but it's doing nothing.

Per user manual:
Solid red - power off (standby mode)
blinking red - power off (now cooling)
blinking green - power on (preparing to light lamp)
solid green - power on

Mar 08, 2009 | Panasonic PT-40LC12 40" Rear Projection...

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