Take a look at our
ThinkPads.com HOME PAGE
For those who might want to contribute to the blog, start here: Editors Alley Topic
Then contact Bill with a Private Message
ThinkPads.com HOME PAGE
For those who might want to contribute to the blog, start here: Editors Alley Topic
Then contact Bill with a Private Message
i7 x220t - LCD Backlight works but no display
-
- Senior Member
- Posts: 514
- Joined: Fri Apr 13, 2018 11:41 am
- Location: Chicago, IL
i7 x220t - LCD Backlight works but no display
Bought it off ebay, going to nitrocaster mod it anyway but would be nice to get functionality first
Checked
-External Display works
-BIOS settings reset
-Backlight works
-Backlight control works
-Boots into windows fine
-In windows, display detected but black, windows open on internal display
-Different LCD and cable
-F1, F2, F6 fuses continuous
-Displayport dock works
-Displayport motherboard works
What fuses or other things should I check?
Checked
-External Display works
-BIOS settings reset
-Backlight works
-Backlight control works
-Boots into windows fine
-In windows, display detected but black, windows open on internal display
-Different LCD and cable
-F1, F2, F6 fuses continuous
-Displayport dock works
-Displayport motherboard works
What fuses or other things should I check?
theforgottenki.ng
P1 Gen 5: i9-12900H - RTX A5500 - 64GB DDR5 - 2TB NVMe
W701ds: i7-940XM - 32GB DDR3 - 256GB SSD + 1TB HDD - FX 2800M - 17" 1920x1200 + 10" 768x1280 - Wacom - Dock
PC XT: 5160 + 5151 + 5153 + F XT - Intel 8088 - 640 KB - 2GB CF
P1 Gen 5: i9-12900H - RTX A5500 - 64GB DDR5 - 2TB NVMe
W701ds: i7-940XM - 32GB DDR3 - 256GB SSD + 1TB HDD - FX 2800M - 17" 1920x1200 + 10" 768x1280 - Wacom - Dock
PC XT: 5160 + 5151 + 5153 + F XT - Intel 8088 - 640 KB - 2GB CF
-
- Admin Emeritus
- Posts: 23825
- Joined: Mon Sep 18, 2006 5:17 am
- Location: Loch Garman, Éire
Re: i7 x220t - LCD Backlight works but no display
Return it for a refund and buy a regular X220/X230!
nitrocaster's mod is NOT for X220T or X230T tablet, only for non-tablet machines.
nitrocaster's mod is NOT for X220T or X230T tablet, only for non-tablet machines.
Lovely day for a Guinness! (The Real Black Stuff)
-
- Senior Member
- Posts: 514
- Joined: Fri Apr 13, 2018 11:41 am
- Location: Chicago, IL
Re: i7 x220t - LCD Backlight works but no display
I know it is not but I plan to try, the mod fits with some small mods, I knew going into getting this one it was damaged but hopefully it can be fixed.
theforgottenki.ng
P1 Gen 5: i9-12900H - RTX A5500 - 64GB DDR5 - 2TB NVMe
W701ds: i7-940XM - 32GB DDR3 - 256GB SSD + 1TB HDD - FX 2800M - 17" 1920x1200 + 10" 768x1280 - Wacom - Dock
PC XT: 5160 + 5151 + 5153 + F XT - Intel 8088 - 640 KB - 2GB CF
P1 Gen 5: i9-12900H - RTX A5500 - 64GB DDR5 - 2TB NVMe
W701ds: i7-940XM - 32GB DDR3 - 256GB SSD + 1TB HDD - FX 2800M - 17" 1920x1200 + 10" 768x1280 - Wacom - Dock
PC XT: 5160 + 5151 + 5153 + F XT - Intel 8088 - 640 KB - 2GB CF
-
- Admin Emeritus
- Posts: 23825
- Joined: Mon Sep 18, 2006 5:17 am
- Location: Loch Garman, Éire
Re: i7 x220t - LCD Backlight works but no display
It being a tablet, I'd check the LCD-cable.
-
- Senior Member
- Posts: 514
- Joined: Fri Apr 13, 2018 11:41 am
- Location: Chicago, IL
Re: i7 x220t - LCD Backlight works but no display
Checked it and display, no dice
theforgottenki.ng
P1 Gen 5: i9-12900H - RTX A5500 - 64GB DDR5 - 2TB NVMe
W701ds: i7-940XM - 32GB DDR3 - 256GB SSD + 1TB HDD - FX 2800M - 17" 1920x1200 + 10" 768x1280 - Wacom - Dock
PC XT: 5160 + 5151 + 5153 + F XT - Intel 8088 - 640 KB - 2GB CF
P1 Gen 5: i9-12900H - RTX A5500 - 64GB DDR5 - 2TB NVMe
W701ds: i7-940XM - 32GB DDR3 - 256GB SSD + 1TB HDD - FX 2800M - 17" 1920x1200 + 10" 768x1280 - Wacom - Dock
PC XT: 5160 + 5151 + 5153 + F XT - Intel 8088 - 640 KB - 2GB CF
-
- Admin Emeritus
- Posts: 23825
- Joined: Mon Sep 18, 2006 5:17 am
- Location: Loch Garman, Éire
Re: i7 x220t - LCD Backlight works but no display
Try the LCD on another working X220/X220t with that machine's LCD-cable.
-
- Similar Topics
- Replies
- Views
- Last post
-
-
T42 Charges and works with the battery in but without battery will not power on.
by kale87 » Fri Oct 27, 2023 3:39 pm » in ThinkPad T40/T41/T42/T43 Series - 0 Replies
- 3167 Views
-
Last post by kale87
Fri Oct 27, 2023 3:39 pm
-
-
-
X230 1440p backlight dead
by apojoga » Wed Nov 01, 2023 4:57 pm » in ThinkPad X230-X280 / X390 Series - 2 Replies
- 1772 Views
-
Last post by RealBlackStuff
Thu Nov 02, 2023 1:41 am
-
-
-
Win 10 update broke my backlight/Fn Key (X240)
by DavidGould » Sat Dec 09, 2023 11:28 am » in ThinkPad X230-X280 / X390 Series - 2 Replies
- 2103 Views
-
Last post by DavidGould
Tue Dec 12, 2023 4:17 pm
-
-
-
T440p + Ultra Dock, but dock video out (HDMI) not working
by Arf the Lab » Sat Nov 04, 2023 6:58 pm » in ThinkPad T430-T490 / T530-T590 Series - 6 Replies
- 5109 Views
-
Last post by RealBlackStuff
Mon Nov 06, 2023 1:39 am
-
Who is online
Users browsing this forum: No registered users and 35 guests