Lenovo Thinkpad E15 gen2 GE4B0/GE5B0 NM-D011 rev 1.0 schematic.

[Vesko356]

Re: Lenovo Thinkpad E15 gen2 GE4B0/GE5B0 NM-D011 rev 1.0 schematic.

Awesome thanks! Does anyone know the minimum hardware I need to connect(fan, keyboard, etc) in order to see if it is receiving power via the USB C input?

Right now my plan is to replace the port and all the 0201 components near it because I suspect the previous repair attempt may have dislodged some, as there seem to be quite a few missing components. From there I can start troubleshooting component failures deeper in.

Actually, is it typical for boards to have a few unpopulated components? Does this sound like a dumb approach?

Tech forum is here: https://www.badcaps.net/forum/forumdisplay.php?f=23
If you have questions beyond a schematic request open a new thread there.

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[darckreign1984]

Re: Lenovo Thinkpad E15 gen2 GE4B0/GE5B0 NM-D011 rev 1.0 schematic.

Hi guys, today i've got this beauty. Bud i'm gonna need schematic, because i can't identify this at all.

Hope it will help you

[longccs]

Re: Lenovo Thinkpad E15 gen2 GE4B0/GE5B0 NM-D011 rev 1.0 schematic.

thanks for share

[fichamba]

Re: Lenovo Thinkpad E15 gen2 GE4B0/GE5B0 NM-D011 rev 1.0 schematic.

I have a similar problem with this board, but in my case I have a burned PU11. No idea what kind of regulator will be. Schematic will be of great help.

Thanks, family!

[SMDFlea]

Re: Lenovo Thinkpad E15 gen2 GE4B0/GE5B0 NM-D011 rev 1.0 schematic.

I have a similar problem with this board, but in my case I have a burned PU11. No idea what kind of regulator will be. Schematic will be of great help.

Thanks, family!

Post #9 has Rev 0.1 .Not sure if the Rev 1.0 is available or not

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[PRIME]

Schematics for Lenovo thinkpad e14 gen2_GE4B0/GE5B0 NM-D011

Please can anyone fetch me the schematic diagram for Lenovo thinkpad e14 gen2 with motherboard GE4B0/GE5B0 NM-D011

[mferna14]

Hi all, I am working on this same MB schematics NM-C421 .. The resistence value is " 1 @ 2 1/16W_0_5%_0402 "... What does the " @ " mean in this value of the resistor. I am guessing that " @ " means component physically NOT SOLDERED or PRESENT... Am I right ???? Thanks

[Vesko356]

Hi all, I am working on this same MB schematics NM-C421 .. The resistence value is " 1 @ 2 1/16W_0_5%_0402 "... What does the " @ " mean in this value of the resistor. I am guessing that " @ " means component physically NOT SOLDERED or PRESENT... Am I right ???? Thanks

Yes, "@" in a schematic means the component is not populated.

[mferna14]

Thank you so much Vesko356 for this info... I was a bit confused as on this motherboard there is a resistor present but in the schematics it has a "@".. Anyway confusion cleared. Have a great day ahead.

[DanielDacko]

Here is the correct boardview for this board and daughter boards.