Lenovo ThinkPad L15 gen 1, GL4A0/GL5A0 NM-C631

[Sparo]

Hello, Schematics needed
If any share please !D

[Lisa Su]

Re: Lenovo ThinkPad L15 gen 1

Here you go

[SMDFlea]

Re: Lenovo ThinkPad L15 gen 1

Hello, Schematics needed
If any share please !D

Motherboard model number ?

Beginner's guidelines
https://www.badcaps.net/forum/showthread.php?t=88758
1.1.3 Motherboard model number

[Sparo]

Re: Lenovo ThinkPad L15 gen 1

MB! model is 20U4S7GE00
and main is GL4A0/GL5A0 NM-C631 Rev:1.0

[Lisa Su]

Re: Lenovo ThinkPad L15 gen 1

Here you go

[Sparo]

Re: Lenovo ThinkPad L15 gen 1

Thank you, I'm sure the file would help a lot of people
So I'ma just put this here as a reference: NPCE68APA0DX

[schneckeeee]

Hello everyone,

I have a ThinkPad L15 gen 1 (Motherboard : GL4A0/GL5A0 NM-C631 Rev:1.0)
Can someone please tell me what values the following resistors and the diode have ? ...or how I can determine the correct values from them?

R2101
R2106
R2107
R2108
R2109
R2110
R2111
D2101

These components in the schematic files only contain information such as "1/20W_49.9_1%_0201"

Thanks and have a nice day

[AL._.EX]

Do you have a U2101 chip on the board?

[schneckeeee]

thx for your reply.
negative, no U2101.
just a U2102

[SIISerwis]

Hello

I have a ThinkPad L14 gen 1 (Motherboard : NM-C631 Rev:1.0)
Can someone please tell me what values the following resistors and the diode have ? I have U2102

R2106
R2107
R2108
R2109
R2110
R2111

These components in the schematic files only contain information such as "1/20W_49.9_1%_0201"

Thanks.

[SMDFlea]

These components in the schematic files only contain information such as "1/20W_49.9_1%_0201"

One twentieth of a Watt , 49.9 Ohms , 1% (percent) tolerance rating , 0201 is the size

[SIISerwis]

One twentieth of a Watt , 49.9 Ohms , 1% (percent) tolerance rating , 0201 is the size

Thank you!