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ThinkPad L390 Yoga_-_LKL-2_MB_18724-1M_2 PDF.rar

Schematic for Lenovo L390 / LKL-2 / 18724-1M · board 18724-1 · 2.7 MB · shared in 5 Telegram posts.

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TXTAbout ThinkPad L390 Yoga - LKL-2 MB 18724-1M 2 PDF schematic

ThinkPad L390 Yoga - LKL-2 MB 18724-1M 2 PDF is a free Lenovo L390 / LKL-2 / 18724-1M motherboard schematic diagram for board 18724-1. It is packed in a RAR archive of 2.7 MB. It was first posted on 6 Nov 2021 and is available in 5 Telegram channels.

The 18724-1 schematic shows the complete circuit of the motherboard: the always-on 3VALW / 5VALW rails, the battery charger, CPU core and memory power, USB, display, audio and the BIOS/EC section. Use it to trace no-power, no-display, short-circuit and not-charging faults on Lenovo boards.

For the same board you can also find BIOS dumps — see all 18724-1 files.

Type
Schematics
Format
.rar · RAR archive
Size
2.7 MB
Brand
Lenovo
Board number
18724-1
Model
L390, LKL-2, 18724-1M
Flash size
2 MB
First posted
6 Nov 2021
Last posted
23 Jul 2026
Sources
5

Tags

18724-1 schematic18724-1 schematic diagramLenovo 18724-1Lenovo L390 schematicLenovo L390 motherboardLenovo L390 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download 18724-1 schematic from Telegram

R1How to download ThinkPad L390 Yoga - LKL-2 MB 18724-1M 2 PDF

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
  2. You don’t need to join the channel. Tap the file ThinkPad L390 Yoga_-_LKL-2_MB_18724-1M_2 PDF.rar to download it.
  3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for 18724-1. Step-by-step help: downloading from Telegram.

.RARWhat is a .rar file and how to open it?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.