Question about IBM ThinkPad T30 2366 Notebook

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Thinkpad T30 - Coloured lines on Screen

It seems that my IBM Thinkpad T30 LCD screen is faulty as when I turn it on all I see are very thin colored lines although the backlight is fine. I have tried resetting the video cable connections in the back of the screen and also the inverter but have not been able to reset the cable at the mainboard end as it seems you have to remove lots of parts to get to it. However I have an old T21 that doesn't work but I know the screen is good.
Can I test the T30 with a T21 Screen?

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  • craigrob2 Jun 16, 2009

    Sorry I forgot to mention that laptop works fine if I connect and external monitor.



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Yes the screens are interchangeable.

Posted on Jun 16, 2009


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My ibm T30 thinkpad screen is not working

Hi there,
It's hard to say, but if I understood correctly, your screen still functions as long as it does not stay on for a long time.
There are three possibilities
1- Video card (If you have an external monitor, plug it in and see if the same issue occurs. If so, the video card is the issue)
2- The flat cable which carries the signal from the video card to the LCD screen. (Does moving lid only (screen) causes it to behave differently? (If so, it may be the flat cable)
3- The LCD itself (In case none of the above apply)

Mar 04, 2013 | IBM ThinkPad T30 2366 Notebook

1 Answer

Vertical lines appear on my Thinkpad T30 screen, making it difficult to see or read anything from the screen. What can/should I do get this problem solved?

Try Pressing and holding different parts of the screen see if image sticks if not this means your LCD screen is bad and you should replace it.

Sep 12, 2011 | IBM ThinkPad T30 2366 Notebook

1 Answer

IBM T30 screen has lines going through it the display already replaced the lcd.

I had the same laptop. Despite the fact that this has been the most reliable laptop for me, when it was on it's last leg I had the same problem as you.
Your problem is still probably a faulty LCD screen, but also likely is that your laptop is starting to die. If you want to try having a new LCD installed, that may fix the problem but do so knowing it may not fix it.
Thanks for using FixYa.

Jul 27, 2011 | IBM ThinkPad T30 2366 Notebook

1 Answer

Press power logo no post.just some out of focus color lines..then some horizontal flashing white lines..the battery light on the bottom of the screen is flashing and no computer boot or...

Dear user,
Good day! It seems that your laptop has hardware problem... Maybe the inverter, your LCD screen, VGA, BIOS, or even motherboard. I suggest for you to go to your nearest computer technician to diagnose it manually.

Apr 16, 2011 | IBM ThinkPad T30 2366 Notebook

1 Answer

I have T30 thinkpad and the screen is black. You can see the page faintly. How do I increase the lighting?

Try attaching an external monitor to the laptop & see if you could get any display on it. If this is successful, then you might have either a faulty LCD cable or screen inverter board.
The LCD cable transfers data signal from the motherboard & video card to the LCD screen. It also supplies high voltage DC power to the screen inverter board. The screen inverter board works as a power supply for the backlight lamp mounted inside the LCD screen. It converts low voltage DC power to high voltage AC power needed for the backlight lamp

Sep 10, 2010 | IBM ThinkPad T30 2366 Notebook

1 Answer

My IBM R52 laptop displays some vertical thin lines (red,green,blue,white,etc). I noticed this problem arises basically IBM R52 and R80 models. Some of my friends too are suffering from this problem and...

This sounds similar to a fault i had with an old dell laptop... very thin vertical lines running the length of the screen. Unfortunately it was an LCD problem, the screen was kaput replacing the screen solved the problem.

To test if it is an LCD fault, simply plug your laptop into an external monitor... if you get no lines on external monitor then its a faulty LCD screen.

Is that solution genuine enough for you?

Aug 27, 2010 | IBM ThinkPad R52 Notebook

1 Answer

My T30 turns on but the screen doesnt work?

Try to attach EXTERNAL MONITOR to check if you have display from External Display and to confirm that your Laptop System is still working. If you got display from external monitor, therefore you have a faulty LCD / Inverter (gives your LCD a back-light)

Apr 06, 2010 | IBM ThinkPad T30 2366 Notebook

1 Answer

Turned on and just get vertical lines

if you have tried an external monitor to the laptop and it is still giving the same display then I think that there is something faulty with your vga or display card..Check the manufacturers website and it could be a driver issue but if not then it's time to get a new pc..unless you have the knowledge of going further..Please leave a voting for my help.Many thanks...

Jun 12, 2009 | IBM ThinkPad T30 2366 Notebook

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