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LCFC S550 NM-C811 PDF.zip

Schematic for Lenovo S550 · board NM-C811 · 4.1 MB · shared in 3 Telegram posts.

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TXTAbout LCFC S550 NM-C811 PDF schematic

LCFC S550 NM-C811 PDF is a free Lenovo S550 motherboard schematic diagram for board NM-C811. It is packed in a ZIP archive of 4.1 MB. It was first posted on 23 Feb 2023 and is available in 3 Telegram channels.

The NM-C811 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 NM-C811 files.

Type
Schematics
Format
.zip · ZIP archive
Size
4.1 MB
Brand
Lenovo
Board number
NM-C811
Model
S550
First posted
23 Feb 2023
Last posted
11 Sept 2025
Sources
3

Tags

NM-C811 schematicNM-C811 schematic diagramLenovo NM-C811Lenovo S550 schematicLenovo S550 motherboardLenovo S550 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

MSGFrom the Telegram post

LCFC S550 NM-C811 Schematic

J1Download NM-C811 schematic from Telegram

R1How to download LCFC S550 NM-C811 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 LCFC S550 NM-C811 PDF.zip to download it.
  3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for NM-C811. Step-by-step help: downloading from Telegram.

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Open with:

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