SCH

Lenovo G40-70_G50-70=1=ACLU1-ACLU2 NM2710 NM-A271_Rev1.0.pdf

Schematic for Lenovo G40-70 / G50-70 / ACLU1-ACLU2 · board NM-A271 · 2.7 MB · shared in 1 Telegram post.

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TXTAbout Lenovo G40-70 G50-70 1 ACLU1-ACLU2 NM2710 NM-A271 Rev1.0 schematic

Lenovo G40-70 G50-70 1 ACLU1-ACLU2 NM2710 NM-A271 Rev1.0 is a free Lenovo G40-70 / G50-70 / ACLU1-ACLU2 motherboard schematic diagram for board NM-A271. The PDF file is 2.7 MB and covers board revision 1.0. It was first posted on 11 Aug 2020 and is available in 1 Telegram channel.

The NM-A271 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, a boardview and board packs — see all NM-A271 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
2.7 MB
Brand
Lenovo
Board number
NM-A271
Model
G40-70, G50-70, ACLU1-ACLU2
Revision
1.0
First posted
11 Aug 2020
Last posted
11 Aug 2020
Sources
1

Tags

NM-A271 schematicNM-A271 schematic diagramLenovo NM-A271Lenovo G40-70 schematicLenovo G40-70 motherboardLenovo G40-70 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

MSGFrom the Telegram post

Lenovo G40-70 G50-70 Schematic

J1Download NM-A271 schematic from Telegram

R1How to download Lenovo G40-70 G50-70 1 ACLU1-ACLU2 NM2710 NM-A271 Rev1.0

  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 G40-70_G50-70=1=ACLU1-ACLU2 NM2710 NM-A271_Rev1.0.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-A271. 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.