SCH

Lenovo_Thinkpad_X1_Tablet_Gen_3_LCFC_NM_B271_Rev_2_0_Boardview.pdf

Schematic for Lenovo · board NM-B271 · 458 KB · shared in 2 Telegram posts.

TXTAbout Lenovo Thinkpad X1 Tablet Gen 3 LCFC NM-B271 Rev 2 0 Boardview schematic

Lenovo Thinkpad X1 Tablet Gen 3 LCFC NM-B271 Rev 2 0 Boardview is a free Lenovo motherboard schematic diagram for board NM-B271. The PDF file is 458 KB and covers board revision 2. It was first posted on 13 Sept 2021 and is available in 2 Telegram channels.

The NM-B271 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-B271 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
458 KB
Brand
Lenovo
Board number
NM-B271
Revision
2
First posted
13 Sept 2021
Last posted
28 Apr 2022
Sources
2

Tags

J1Download NM-B271 schematic from Telegram

R1How to download Lenovo Thinkpad X1 Tablet Gen 3 LCFC NM-B271 Rev 2 0 Boardview

  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_Thinkpad_X1_Tablet_Gen_3_LCFC_NM_B271_Rev_2_0_Boardview.pdf to download it.
  3. Open it with Any PDF reader or SumatraPDF.

If a post was deleted, try another source above or search for NM-B271. Step-by-step help: downloading from Telegram.

.PDFWhat is a .pdf file and how to open it?

PDF schematic. A circuit diagram of the motherboard, page by page.

Open with:

  • Any PDF reader
  • SumatraPDF
  • Your web browser

Tip: Press Ctrl+F and search for a part (PU1, PQ3) or a net name (+3VALW, PWR_EN) to jump straight to it.