SCH

Lenovo_IdeaPad_G40_70_G50_70_Compal_NM_A271_ACLU1_ACLU2_Rev1_0_schematic.pdf

Schematic for Lenovo G40 / G50 / ACLU1 · board NM-A271 · 1.3 MB · shared in 1 Telegram post.

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TXTAbout Lenovo IdeaPad G40 70 G50 70 Compal NM-A271 ACLU1 ACLU2 Rev1 0 schematic schematic

Lenovo IdeaPad G40 70 G50 70 Compal NM-A271 ACLU1 ACLU2 Rev1 0 schematic is a free Lenovo G40 / G50 / ACLU1 motherboard schematic diagram for board NM-A271. The PDF file is 1.3 MB and covers board revision 1. It was first posted on 25 Jul 2022 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
1.3 MB
Brand
Lenovo
Board number
NM-A271
Model
G40, G50, ACLU1
Revision
1
First posted
25 Jul 2022
Last posted
25 Jul 2022
Sources
1

Tags

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

J1Download NM-A271 schematic from Telegram

R1How to download Lenovo IdeaPad G40 70 G50 70 Compal NM-A271 ACLU1 ACLU2 Rev1 0 schematic

  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_IdeaPad_G40_70_G50_70_Compal_NM_A271_ACLU1_ACLU2_Rev1_0_schematic.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.