Lenovo Yoga L13 Gen 2 - 20VK Schematics

[juergenb]

Hello,

i need Schematics and Boardview for a Thinkpad L13 Gen 2 - 20VH

Model LAR-2 MB
Board 19837-1
MPN 5B20Z48275

Thank you in advance

[itstallion]

Lenovo Yoga L13 Gen 2 - 20VK Schematics

Hi,

I'm looking for the schematics for the board in the Lenovo Yoga L13 Gen2 model 20VK. The board is a LAR - 2 19837-1.

Thanks in advance!
Mark

[mon2]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

Wkrp ??

[juergenb]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

even if i'm embarrassed,
what does the abbreviation Wkrp stand for?

[AL._.EX]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

Schematic

[juergenb]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

many thanks for the schematics

[itstallion]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

Thank you so much! I hope to return the favor to someone one day.

[mon2]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

even if i'm embarrassed,
what does the abbreviation Wkrp stand for?

sorry, @itstallion is from cincinnati - there was a popular US tv comedy show when I was growing up

flashbacks:

https://www.youtube.com/watch?v=hZH6_8D6s0g

[Orlin Saravia]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

Schematic

Hello, could you help me by sharing the bios of that motherboard?

[SMDFlea]

Re: Lenovo Yoga L13 Gen 2 - 20VK Schematics

Hello, could you help me by sharing the bios of that motherboard?

We have a seperate Bios requests sub forum -> https://www.badcaps.net/forum/forumdisplay.php?f=40 .Use the forum seach,if you can`t find what you`re looking for post in a related thread or start your own,please read the rules before posting - https://www.badcaps.net/forum/showthread.php?t=103570

.

[jmalloy67]

Thank you for posting the schematic - I was able to troubleshoot my buddy's yoga that had a defective U4201 mosfet in the charge circuit - would have had zero chance without it - much appreciated!

[PMDev]

Hi everyone, I'm looking for a boardview and schematic for the following ThinkPad model:

• Laptop: Lenovo ThinkPad L13 Gen 2 (Model: 20VH)
• Motherboard Model: LAR-2 MB
• Board Number: 19837-1

If anyone has access or can point me to the right place, I'd really appreciate it. Thanks

[McKey]

If anyone would share OPs request, the boardview, that would make me happy :-)
It is floating around as:
L13 Gen 2 (type 20VH, 20VJ) Laptops (ThinkPad) - Type 20VH LAR-2 MB 19837-1.bin.zip
But i have no access to that.

My problem is that on the main USB-C port, the ED7519 filter was shorted to ground on its 4-5-6-7 pins. I replaced that filter, but the power led sill blinks three times, so there is something else are still shorted/burned.
I think some part numbers that are exist on the schematic, it is not labelled on the PCB. That makes it hard to follow the lines by the schematics.

[SMDFlea]

a file ending in .bin will probably be bios rather than the boardview

[McKey]

Oh, thanks, yeah, it is probably. I just focused on the correct pcb number and the .zip