SCH

Compal NM-A181 r1.1.pdf

Schematic for Compal · board NM-A181 · 2.9 MB · shared in 3 Telegram posts.

TXTAbout Compal NM-A181 r1.1 schematic

Compal NM-A181 r1.1 is a free Compal motherboard schematic diagram for board NM-A181. The PDF file is 2.9 MB and covers board revision 1.1. It was first posted on 16 Aug 2022 and is available in 3 Telegram channels.

The NM-A181 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 laptop boards.

For the same board you can also find a boardview, BIOS dumps and board packs — see all NM-A181 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
2.9 MB
Brand
Compal
Board number
NM-A181
Revision
1.1
First posted
16 Aug 2022
Last posted
11 Sept 2025
Sources
3

Tags

MSGFrom the Telegram post

AILZA NM-A181 Rev:1.0 SCHEMATICS

J1Download NM-A181 schematic from Telegram

R1How to download Compal NM-A181 r1.1

  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 Compal NM-A181 r1.1.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-A181. 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.