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I have a computer flat screen and LED flashes green but picture will not appear, I can see some flashes at times.

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Check this monitor on another pc if same then replace monitor or hunt arround for repair shops in your aerea but if it picture on second pc then I's your graphic card get it replaced

Posted on Aug 26, 2008

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Replaced power supply and reset still on light no sound just a flashing green light


Remove Mains Plug and press Standby switch from LED Panel for 30 sec.
Press Input & Ch Down Switch from LED panel and plug in and start LED
LED will start and "K" will appear on screen
Press Ch Down & Vol Down switch at same time
You will get 1/10 page on screen
Go to 9/10 page by pressing left & right button from remote
Select EEP and press Ok button from remote
After 30Sec remove main plug and restart LED.

Dec 13, 2015 | Sharp AQUOS LC-32D44U 32 in. LCD TV

1 Answer

After replacing power supply and resetting tv still only have green flashing light


Remove Mains Plug and press Standby switch from LED Panel for 30 sec. Press Input & Ch Down Switch from LED panel and plug in and start LED LED will start and "K" will appear on screen Press Ch Down & Vol Down switch at same time You will get 1/10 page on screen Go to 9/10 page by pressing left & right button from remote Select EEP and press Ok button from remote After 30Sec remove main plug and restart LED.

Dec 13, 2015 | Sharp AQUOS LC-32D44U 32 in. LCD TV

1 Answer

Panasonic th 42pu30a when i go to turn tv on the light flashes green then no light and no picture just a black screen


The led that is flashing is probably a trouble code indicator. Count how many times it flashes, then research the blink codes for your model and the number of flashes.

Aug 13, 2014 | Televison & Video

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LG 32LC56


that problem is usually cause of faulty T-con board..

Aug 25, 2012 | LG Televison & Video

1 Answer

LG 32LC56 back light on no picture


hello..

That problem is usually cause of bad t-con board..

just replace it to fix the issue..

Aug 25, 2012 | Vizio L32 32 in. LCD HDTV

1 Answer

When turned on green light flashes and no picture


Check the Lamp if no picture, audio may be present. Screen is completely dark. Lamp LED flashes 2X every 5 seconds, Power LED flashes GREEN for 140 seconds then flashes RED.
Check the ballast if no picture, audio may be present. Screen is completely dark. Lamp LED flashes 3X every 5 seconds, Power LED flashes GREEN for 140 seconds then flashes RED.

Dec 24, 2009 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

Stuck in standby.


Mainboard damaged and need to be replaced, try EBAY for a general picture of prices but you will need your product code wich is located in the back of the TV next to serial number.

May 16, 2009 | LG 32LC51 32 in. HD-Ready LCD TV

2 Answers

Green led light flashing on 700p proview flat panel and no picture


I have a similar problem.
Switching the screen off (front panel button) and on again after waiting a few seconds fixes it.
This is a recent problem, so I'm expecting it to get worse and worse until one day!!!!!!

Oct 03, 2008 | Hanns.G Corporation JW-199DPB 19" LCD...

3 Answers

Too much green color


Problem solved. I tried playing DVD and the TV picture was fine. So I double-checked cable wires from cable box - one of the wires was loose (obviously it was the red color input). After tightening, the TV picture is good as new.

Mar 20, 2008 | Sony FWD-50PX1 50 in. HD-Ready Plasma...

1 Answer

Problem with 17" ViewSonic Monitor


The same problem w/ my viewsonic E70 17" monitor.The viewmeter or viewmatch color on screen do not appear when power ON, although the green led power is ON.

But if you rest your monitor for about 10 hrs or more the viewmeter will appear when you power ON the monitor.

You can now start your CPU.

Remember : No viewmeter screen on monitor when power ON, means no supply coming out the picture tube or high voltage.

But if there is Viewmeter on screen , this normal and OK>

Feb 04, 2008 | ViewSonic VA720 17" LCD Flat Panel Monitor

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