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NM-B191 Y520_MB_N17P_SVT_20161125-1430.pdf

Schematic for Compal Y520 / N17P · board NM-B191 · 1.3 MB · shared in 2 Telegram posts.

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TXTAbout NM-B191 Y520 MB N17P SVT 20161125-1430 schematic

NM-B191 Y520 MB N17P SVT 20161125-1430 is a free Compal Y520 / N17P motherboard schematic diagram for board NM-B191. The PDF file is 1.3 MB. It was first posted on 13 Sept 2021 and is available in 2 Telegram channels.

The NM-B191 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-B191 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.3 MB
Brand
Compal
Board number
NM-B191
Model
Y520, N17P
First posted
13 Sept 2021
Last posted
28 Apr 2022
Sources
2

Tags

NM-B191 schematicNM-B191 schematic diagramCompal NM-B191Compal Y520 schematicCompal Y520 motherboardCompal Y520 circuit diagramCompal schematic pdflaptop schematic diagramCompal laptop schematic diagramschematic free download

J1Download NM-B191 schematic from Telegram

R1How to download NM-B191 Y520 MB N17P SVT 20161125-1430

  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 NM-B191 Y520_MB_N17P_SVT_20161125-1430.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-B191. 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.