Can same one tell me what chip is suppose to be
Thanks
Thanks
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Re: Lenovo X240 Problem Please help
It looks very similar/identical to that on a Dell I have. It's marked NS692417 on top.
I've just located the schematic. It's a TLA 7T231HF-T
Pulse transformer.Attached FilesLast edited by diif; 02-26-2017, 06:04 PM.Comment
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Re: Lenovo X240 Problem Please help
Thank you very much
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This specification for the Lenovo ThinkPad X240 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X240 boardview and X240 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad...09-06-2024, 08:35 AM
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This specification for the Lenovo ThinkPad X240 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the X240 boardview and X240 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for Lenovo ThinkPad...09-06-2024, 06:14 AM
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Good morning,
I have a problem with Lenovo T580, which after error code 0288 suggests a problem with the display. I checked the display and it works on another laptop. I replaced the display cable with a new one. I programmed another BIOS (downloaded from this forum) and I still have the problem of a dead display - there is an image via HDMI, and the system does not detect the built-in LCD at all. The problem appears to be hardware. What can I check to confirm or disprove this? I found many threads on the Internet related to this problem 0288, but without specific solutions. Please advise.... -
Hello,
i have problem witch Lenovo T15, my LCD display was demaged, i buyed New LCD, Touch screen version. Problem is LCD Working but Touchcreen not working, i wrinted to seller . He sended to me another LCD, but still not working. I have to Lenovo T480s with touchcreen LCD and that display and touch work. I think that is somethink like whitelist support LCD in BIOS. Someone have the same problem?
That is my DUMP.
My device:
SN: PF29Y4N6
1s20S7S2WF00PF29Y4N6
MB: GT4A0 GT5A1 GP4A0 GP5A1 GT4A2 NM-C931 REV 1.0... -
Model: Lenovo ThinkPad E15 Gen 2 (Intel)
20TD-50S0KU00
Hi, my laptop suddenly shut down while it was running. When I try to turn it back on, the screen stays black and it emits a melodic beep.
I used Lenovo's SmartBeep decoder and it returned error 0284:"TCG-compliant functionality-related error (possibly BIOS code validation failure)"
I then tried to enter crisis BIOS recovery mode by pressing Fn + R at boot. The melodic error code changes, but nothing else happens regardless of whether a USB is inserted. I receive another...06-16-2025, 12:06 PM
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