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New Member
johnnyd3398
Posts: 3
Registered: 11-08-2009
Location: Illinois
0

IBM ThinkPad R50 Display problems.......HELP PLEASE

I have an IBM ThinkPad Model R50 Model Type 1836-3SU. I am having intermittent boot problems. I tried everything, then someone suggested I reset cmos by removing the battery. After I removed the CMOS battery, the laptop restarted and the display actually tumed on.It only lasted a short period of time, then the same thing happened. I try connecting an external monitor and pressing  the Cltrl and F7 key at the same time while it booted up, that worked a couple times also. Now none of those things work. Does anybody have any idea what I need to do or what to try next? Please respond, this is driving me nuts!

Guru
ajkula66
Posts: 4,478
Registered: 11-23-2007
Location: Albrightsville, PA, USA
0

Re: IBM ThinkPad R50 Display problems.......HELP PLEASE

Welcome to the forum!


You might be having more than one problem there...so let's start with this: has your LCD been reddish/pinkish on initial boot prior to this last episode?


Do you get a picture on external monitor when the LCD shuts down?

Cheers,

George

701C (2630-2TU) DX486/75, 40MB, 320MB, 10.4" TFT, Win 95
A31p (2653-H5U) P4M 2.4/2GB/80GB, 15" UXGA IPS, W2K/Mint
T43 (1871-CTO) PM 1.8/2GB/60GB, 15" SXGA+ IPS, XPP/Mint
T43p (2668-VQ7) PM 2.2/2GB/80GB, 15" UXGA IPS, XPP/Mint
R6* FrankenPad, C2D 2.0/3GB/320GB, 15" SXGA+ IPS, Win 7/Mint
X60s (1703-BW3), CD 1.6/2GB/60GB, 12" XGA TFT, XPP


Please DO NOT PM me with requests for individual support, but post your questions and concerns in the appropriate section of the forum where other users can benefit from them as well. Thank you.
New Member
johnnyd3398
Posts: 3
Registered: 11-08-2009
Location: Illinois
0

Re: IBM ThinkPad R50 Display problems.......HELP PLEASE

My LCD Display always showed the correct colors and never showed pinkish colors. In the 2 things that I posted (External monitor w/ Cntrl.  f7 key  and resetting cmos ) both worked a for a short period of time. But now niether works. I hear the D spinning and the activity lights blinks but no picture at all.

You asked "Do you get a picture on external monitor when the LCD shuts down?" No I get no picture at all anymore.

Guru
ajkula66
Posts: 4,478
Registered: 11-23-2007
Location: Albrightsville, PA, USA
0

Re: IBM ThinkPad R50 Display problems.......HELP PLEASE

Chances are that your ThinkPad's GPU is failing, very common issue on T4x/R5x units.


Your choices include motherboard replacement, or re-flowing/re-balling the solder in the GPU area.


Good luck.

Cheers,

George

701C (2630-2TU) DX486/75, 40MB, 320MB, 10.4" TFT, Win 95
A31p (2653-H5U) P4M 2.4/2GB/80GB, 15" UXGA IPS, W2K/Mint
T43 (1871-CTO) PM 1.8/2GB/60GB, 15" SXGA+ IPS, XPP/Mint
T43p (2668-VQ7) PM 2.2/2GB/80GB, 15" UXGA IPS, XPP/Mint
R6* FrankenPad, C2D 2.0/3GB/320GB, 15" SXGA+ IPS, Win 7/Mint
X60s (1703-BW3), CD 1.6/2GB/60GB, 12" XGA TFT, XPP


Please DO NOT PM me with requests for individual support, but post your questions and concerns in the appropriate section of the forum where other users can benefit from them as well. Thank you.
New Member
johnnyd3398
Posts: 3
Registered: 11-08-2009
Location: Illinois
0

Re: IBM ThinkPad R50 Display problems.......HELP PLEASE

Do you have a diagram or is there one online somewhere that could show me exactly where the GPU area is? and what to look for please? Thanks

Guru
ajkula66
Posts: 4,478
Registered: 11-23-2007
Location: Albrightsville, PA, USA
0

Re: IBM ThinkPad R50 Display problems.......HELP PLEASE

A lot of good info here:


http://forum.thinkpads.com/viewtopic.php?f=2&t=57021


Good luck.

Cheers,

George

701C (2630-2TU) DX486/75, 40MB, 320MB, 10.4" TFT, Win 95
A31p (2653-H5U) P4M 2.4/2GB/80GB, 15" UXGA IPS, W2K/Mint
T43 (1871-CTO) PM 1.8/2GB/60GB, 15" SXGA+ IPS, XPP/Mint
T43p (2668-VQ7) PM 2.2/2GB/80GB, 15" UXGA IPS, XPP/Mint
R6* FrankenPad, C2D 2.0/3GB/320GB, 15" SXGA+ IPS, Win 7/Mint
X60s (1703-BW3), CD 1.6/2GB/60GB, 12" XGA TFT, XPP


Please DO NOT PM me with requests for individual support, but post your questions and concerns in the appropriate section of the forum where other users can benefit from them as well. Thank you.