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Lenovo T430S T430s LSN-4 11263-1 UMA.rar

Schematic for Lenovo T430S / LSN-4 · board 11263-1 · 275 KB · shared in 8 Telegram posts.

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TXTAbout Lenovo T430S T430s LSN-4 11263-1 UMA schematic

Lenovo T430S T430s LSN-4 11263-1 UMA is a free Lenovo T430S / LSN-4 motherboard schematic diagram for board 11263-1. It is packed in a RAR archive of 275 KB. It was first posted on 7 Mar 2019 and is available in 8 Telegram channels.

The 11263-1 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 a boardview and BIOS dumps — see all 11263-1 files.

Type
Schematics
Format
.rar · RAR archive
Size
275 KB
Brand
Lenovo
Board number
11263-1
Model
T430S, LSN-4
Notes
UMA (integrated graphics)
First posted
7 Mar 2019
Last posted
18 Jul 2026
Sources
8

Tags

11263-1 schematic11263-1 schematic diagramLenovo 11263-1Lenovo T430S schematicLenovo T430S motherboardLenovo T430S circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download 11263-1 schematic from Telegram

R1How to download Lenovo T430S T430s LSN-4 11263-1 UMA

  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 Lenovo T430S T430s LSN-4 11263-1 UMA.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 11263-1. 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.