Lenovo ThinkPad L420 Laptop Schematic
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Does anyone have schematics for Lenovo Thinkpad X1 Carbon Gen 11 14" Laptop 21HM-002CUS ? I dropped the laptop and broke the USB header off so I can't charge it. I removed the motherboard and tried replacing the USB connector. When doing so I lost one of the diodes in the picture(Red box around them). I have the other one but am not certain what diodes they are to order some and replace it.
Any help would be greatly appreciated.... -
Hi!
Went dumpster-diving and found a bricked Lenovo P14S in trash, few weeks earlier. Symptoms - no screen, no POST, no beep, just keyboard LEDs flashing on powerup. Mute button+LED was responding though, and the display self-test was still working (via the key combo Ctrl+Fn+Power held for some seconds, see the Service manual).
Incidentally, Windows 11 have recently started auto-flashing computer BIOS in our region. Even more suspiciously, Lenovo has released a BIOS update just few days before the PC was trashed. About a week later, the BIOS update image has been oficially marked...04-14-2025, 01:56 PM -
This specification for the Lenovo Legion Laptop Gamer Notebook Legion 5 15ACH6H 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 Laptop Gamer Notebook Legion 5 15ACH6H boardview and Laptop Gamer Notebook Legion 5 15ACH6H 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...09-07-2024, 05:00 AM
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This specification for the Lenovo Yoga Yoga 7i (16? Intel) 2 in 1 Laptop 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 Yoga 7i (16? Intel) 2 in 1 Laptop boardview and Yoga 7i (16? Intel) 2 in 1 Laptop 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...09-07-2024, 05:00 AM
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Lenovo ThinkPad Yoga 900-13ISK Laptop Schematic
NM-A411 BYG40 REV 1.0...