Lenovo ThinkPad P1 Gen2 18809-1 Boardview
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Hey there,
first time posting here. I have been lurking a bit trying to find a solution but with little to no avail.
So I have a Lenovo ThinkPad P15 Gen2. When I got it (for free) it was turning on but not charging because the battery was unplugged. When I plug the battery in, the Laptop won't boot at all.
Specs:- Type: Lenovo ThinkPad P15 Gen2 20YQ-001KGE
- CPU, GPU, RAM work fine (not involved in the Problem)
So the first thought was to toss the battery and get a new one, as clearly the BMS is throwing errors or something.
Now I noticed... -
Request: Lenovo ThinkPad T14 Gen 2 (Intel) Schematics/Boardview
Hi everyone,
I’m looking for the schematics or boardview for a Lenovo ThinkPad T14 Gen 2 (Intel) with the following board:
HT4B07HP4B0 / HT5B1 / HP5B1 / HT4B2 NM-D352 Rev: 2.0
I’m currently dealing with some startup issues and would like to test for shorts. Any help would be greatly appreciated.
Thanks!
09-01-2025, 12:10 PM -
Hello!
I need EC chip dump for Lenovo ThinkPad P1 gen2
Type: 20QT-005MUS
S/N:R9-OWW2ED
LPM-2 UMA MB
18829-1
448. OH503.0011
EC Chip:
Lenovo
NPCX897KA0BX
Thnx in advance!...11-11-2025, 10:27 AM -
hi need bios my for my laptob lenovo thinkpad t15g gen2
bordnumber hp550/hp750 nm-d491 rev1.0
SN PF-3JA8X3
proplem I updated the bios and now it works without any image.
and this my dump... -
Hi All, I am working on a Lenovo Thinkpad T490 liquid spill. The spill/corrosion broken some tracks & cannot figure out without the Boardview. Can anyone share the boardview for this Lenovo ThinkPad T490 NM-B901 Rev: 1 . I think ThinkPad T590 are the same. Thanks in advance