Keyboard illumination light problem
-
aviography
- Freshman Member
- Posts: 121
- Joined: Sat Mar 17, 2007 12:48 pm
- Location: Toronto, Canada
Keyboard illumination light problem
The keyboard illumination light in the center of the top edge of the LCD bezel has finally become unusable.
This light when toggled on was tempermental for quite some time, pressing lightly on the bezel either side of the light, i.e. not the LCD screen, would cause it to turn on and off, finally it would just flicker off by itself and no amount of pressing on the LED or the bezel either side of it could make it come back on, then it would some times just turn itself back on.
I will send the X201 back to Lenovo for repair/replacement of the LED light, I would prefer not to send the hard drive with it, but may not have a choice since Lenovo won't be able to power up the X201 enough to test the light unless they have a hard drive loaded with software to perform the testing.
What I would like to ask some help from this forum is a confirmation if the light can be toggled on and off before user login is performed, i.e. I see a very faint and fast single very faint flicker now before I login if I toggled the Fn and PgUp key but the light only stays on for less than 1/10th of a second and can only be seen if I tilt the display all the way down and look at the LED head on under dim abmient condition.
If this light can be toggled on and off before any user is logged in, then I am at least semi comfortable in sending the hard drive in with the X201, I really don't want to provide the repair center with the password with all the data I have on the hard drive..........
Can anyone shed some light (pun intended) on this please?
Thanks in advance!
This light when toggled on was tempermental for quite some time, pressing lightly on the bezel either side of the light, i.e. not the LCD screen, would cause it to turn on and off, finally it would just flicker off by itself and no amount of pressing on the LED or the bezel either side of it could make it come back on, then it would some times just turn itself back on.
I will send the X201 back to Lenovo for repair/replacement of the LED light, I would prefer not to send the hard drive with it, but may not have a choice since Lenovo won't be able to power up the X201 enough to test the light unless they have a hard drive loaded with software to perform the testing.
What I would like to ask some help from this forum is a confirmation if the light can be toggled on and off before user login is performed, i.e. I see a very faint and fast single very faint flicker now before I login if I toggled the Fn and PgUp key but the light only stays on for less than 1/10th of a second and can only be seen if I tilt the display all the way down and look at the LED head on under dim abmient condition.
If this light can be toggled on and off before any user is logged in, then I am at least semi comfortable in sending the hard drive in with the X201, I really don't want to provide the repair center with the password with all the data I have on the hard drive..........
Can anyone shed some light (pun intended) on this please?
Thanks in advance!
-
Colonel O'Neill
- ThinkPadder

- Posts: 1359
- Joined: Tue Oct 27, 2009 8:03 am
- Location: Vancouver
Re: Keyboard illumination light problem
AFAIK, it should work at POST. Never checked myself.
I think they put their own diagnostic drive in anyway.
I think they put their own diagnostic drive in anyway.
W520: i7-2720QM, Q2000M at 1080/688/1376, 21GB RAM, 500GB + 750GB HDD, FHD screen & MB168B+
X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen
X61T: L7500, 3GB RAM, 500GB HDD, XGA screen, Ultrabase
Y3P: 5Y70, 8GB RAM, 256GB SSD, QHD+ screen
-
ansible212
- Sophomore Member
- Posts: 196
- Joined: Tue Dec 08, 2009 10:34 am
- Location: London, United Kingdom
Re: Keyboard illumination light problem
The ThinkLight works at POST.
Incidentally, the ThinkLight on my X200s finally gave up the ghost recently and was replaced under warranty (thank goodness for on site maintenance... had the keyboard, palm rest and ThinkLight replaced at the same time... long story but all unrelated faults).
FYI, the LED is attached to the LCD cable and I suspect that picking up the laptop by the screen could have something to do with it as it prolly caused pressure on the cable which led it to break eventually.
Incidentally, the ThinkLight on my X200s finally gave up the ghost recently and was replaced under warranty (thank goodness for on site maintenance... had the keyboard, palm rest and ThinkLight replaced at the same time... long story but all unrelated faults).
FYI, the LED is attached to the LCD cable and I suspect that picking up the laptop by the screen could have something to do with it as it prolly caused pressure on the cable which led it to break eventually.
X220 : Premium HD : Core i7-2640M : 8GB : 256GB Samsung 850 Pro : WWAN : Intel AC7260 : Mini Dock Series 3 with USB 3.0 : ThinkPad USB keyboard : 2 x HP LP2475w : Win 10 64bit
X200s : WXGA (LED) : C2D SL9600 : 4GB : 256GB Samsung 830 : WWAN : Intel AC7260 : Broadcom Crystal HD : UltraBase : Win 10 64bit
X200s : WXGA (LED) : C2D SL9600 : 4GB : 256GB Samsung 830 : WWAN : Intel AC7260 : Broadcom Crystal HD : UltraBase : Win 10 64bit
-
aviography
- Freshman Member
- Posts: 121
- Joined: Sat Mar 17, 2007 12:48 pm
- Location: Toronto, Canada
Re: Keyboard illumination light problem
Thanksansible212 wrote:The ThinkLight works at POST.
Oh I certainly don't ever do that! I like my Thinkpads too much to abuse it in such manner.FYI, the LED is attached to the LCD cable and I suspect that picking up the laptop by the screen could have something to do with it as it prolly caused pressure on the cable which led it to break eventually.
I called Lenovo today, EasyCare box is being shipped to me, I know I will be down for about a week, which is why I still have a T60 that I use everyday.
Re: Keyboard illumination light problem
My X201 had the same problem and it is out of warranty. Is there a repair kit that I can buy to replace myself? Imaging Lenovo service charge will be high. Thanks.
-
aviography
- Freshman Member
- Posts: 121
- Joined: Sat Mar 17, 2007 12:48 pm
- Location: Toronto, Canada
Re: Keyboard illumination light problem
As a follow up, the repair in my case only worked temporarily, it started to exhibit the same symptoms about 4 months later and I hardly ever use the light except the odd times on overnight flights when the cabin lighting has been turned off.
Lenovo declined to perform the second repair because it is now out of warranty by a month, not too impressed, I would like to think the initial failure was a rare analmoly, but to fail again within a few months?!
However I should still be able to take advantage of the additional one year warranty by purchasing this laptop on Visa, which is what I will do for the next repair, I am really hoping that it will be repaired properly for good this time!
In comparison my T60 is 5+ years old now and the Thinklight still works perfectly each and every time.
Lenovo declined to perform the second repair because it is now out of warranty by a month, not too impressed, I would like to think the initial failure was a rare analmoly, but to fail again within a few months?!
However I should still be able to take advantage of the additional one year warranty by purchasing this laptop on Visa, which is what I will do for the next repair, I am really hoping that it will be repaired properly for good this time!
In comparison my T60 is 5+ years old now and the Thinklight still works perfectly each and every time.
Re: Keyboard illumination light problem
I do that very often with my X201 and my ThinkLight™ failed after ½ year or so. So it might be related, but I opened the Display and I don’t see where it would apply any strain on the cable.ansible212 wrote: FYI, the LED is attached to the LCD cable and I suspect that picking up the laptop by the screen could have something to do with it as it prolly caused pressure on the cable which led it to break eventually.
Re: Keyboard illumination light problem
I can't think of a situation where I would pick my laptop up by the screen? Doesn't seem very sensible.ansible212 wrote:picking up the laptop by the screen
X301 SU9600 1.6Ghz 256SSD 8Gb RAM WWAN&GPS BT Windows 7 Pro 64bit Batteries 6 Cell & Bay
Re: Keyboard illumination light problem
Occasionally lifted my X201 in top center of screen. Noticed the LED got poor contact and can go on or off when top of frame is gently pressed.
So computer should not be lifted in screen top.

So computer should not be lifted in screen top.
-
- Similar Topics
- Replies
- Views
- Last post
-
-
T43 dont start, none light on, neither sound
by rsardinha » Tue Mar 28, 2017 2:42 pm » in ThinkPad T4x Series - 11 Replies
- 1199 Views
-
Last post by kfzhu1229
Thu Mar 30, 2017 11:11 am
-
-
-
L420 All hotkeys work except for the speaker mute light
by razoreater » Sun Apr 16, 2017 4:45 pm » in ThinkPad SL and L Series - 8 Replies
- 943 Views
-
Last post by RealBlackStuff
Mon Apr 17, 2017 6:29 am
-
-
-
T430s won't boot, no beep, flashing battery light
by Thinkpad4by3 » Wed Apr 19, 2017 8:44 am » in ThinkPad T430/T530 and later Series - 3 Replies
- 257 Views
-
Last post by RealBlackStuff
Wed Apr 19, 2017 12:15 pm
-
-
- 4 Replies
- 189 Views
-
Last post by TPFanatic
Sun Jun 25, 2017 11:16 am
Who is online
Users browsing this forum: nitrocaster and 6 guests



