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Jonsnell electronic do you no about the blue line that comes and go down middle of screen pc

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Why my t.v screen is one inch less from down side?


Vertical scan output section circuit fault.
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Feb 19, 2015 | Televison & Video

1 Answer

Blue line down middle of screen and every time we hit exit it takes us back to main home screen.


if the blue line is always there, than your screen is damaged and will need to be replaced... just time before it'll get worse.

Apr 23, 2011 | Toshiba Satellite Pro L300 Notebook

1 Answer

When i turn it on it has an horizontal blue line in middle of screen then comes on, when shut down it has the colors in the middle in tight formation then suts off. is it the picture tube


the set having blue scteen when the nosignal condition so blue horizontal line due to failure in vertical deflection section and system control detect the vertical delection failure . so system control farce to set to shut down pls repair the vertical section and system should be ok

Aug 26, 2010 | Samsung SlimFit TX-S3082WH 30" TV

1 Answer

Blue line down middle of tv,37 inch lcd


most likely screen has gone faulty or cable inside has come loose, i suggest take to repair shop or if your confident enough with electronics take the back of and check the screen cables.

Nov 05, 2009 | Philips Televison & Video

1 Answer

My dell inspiron 1501 laptop has been flickeri ng colors or a lrge strip down middle , now half the screen is black with little color line


hello
This could be anything from the screen is dying or the inverter (electronic board that powers the screen' back light).

If you press slightly at the top of the screen, see if the lines will disappear or not, if it does then come back again; you might need to change your lcd.
hope it helped

TekSpotDotCoDotUK

Aug 26, 2009 | Dell Inspiron 1501 Notebook

1 Answer

COMPAQ PRESARIO DESKTOP PC SR1215IL. When switched on, cpu boots normal but no display on monitor. instead a sharp and bright blue vertical line appears for few seconds on the middle of screen. led of the...


tricky!! oh hi im Dyanne.. a totally unresponsive black screen can be th result of failure of th LCD or LCD inverter.( a specialized piece of electronics that energize th screen) to rule out th failure of th video display adapter or circuitry, try plugging in an external monitor..a standard pc monitor.. attached direct to th lappy. if it works, (as i susopect) th motherboard and video display are both working ok and its th LCD which is at fault. this can sometimes be repaired by a competent specialist. good luck xx

Dec 25, 2008 | Compaq Evo D300 PC Desktop

2 Answers

Verticle line down the middle of lcd monitor.


This is a common problem with LCD screens. It is pixel line damage and the screen is permanently damaged and is not repairable. It will probably get worse. The only answer is to replace it

Oct 01, 2008 | Toshiba Satellite P30 P35 Series Notebook

1 Answer

No picture but has blue green and red light down middle and sound


Hi,

Most likely a blown Vertical deflection output IC. In most (but not all) Panasonic, the vertical IC is an AN55XX.

Repairs should be fairly easy with basic knowledge of electronic circuitry and components and a little soldering. I would expect the IC to be readily available at any electronics part store. Should you be uncomfortable doing a DIY, perhaps your best bet would be to seek the services of a qualified professional.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Apr 28, 2008 | Panasonic PT-51HX43 51" Rear Projection...

1 Answer

Monitor problem


I think you have dead pixels. You need to visit an electronics repair shop immediately to fix it. Replacement may be necessary. Good Luck.

Sep 12, 2007 | Dell Inspiron 6000 Notebook

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