SCH

Lenovo_ThinkPad_E440 _E440_NM-A151_.pdf

Schematic for Lenovo E440 · board NM-A151 · 3.1 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout Lenovo ThinkPad E440 E440 NM-A151 schematic

Lenovo ThinkPad E440 E440 NM-A151 is a free Lenovo E440 motherboard schematic diagram for board NM-A151. The PDF file is 3.1 MB. It was first posted on 17 Oct 2018 and is available in 1 Telegram channel.

The NM-A151 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 and board packs — see all NM-A151 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
3.1 MB
Brand
Lenovo
Board number
NM-A151
Model
E440
First posted
17 Oct 2018
Last posted
17 Oct 2018
Sources
1

Tags

NM-A151 schematicNM-A151 schematic diagramLenovo NM-A151Lenovo E440 schematicLenovo E440 motherboardLenovo E440 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download NM-A151 schematic from Telegram

R1How to download Lenovo ThinkPad E440 E440 NM-A151

  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_E440 _E440_NM-A151_.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-A151. 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.