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Positivo SIM - MB40IAX r.B1.pdf

Schematic · 1.8 MB · shared in 1 Telegram post.

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TXTAbout Positivo SIM - MB40IAX r.B1 schematic

Positivo SIM - MB40IAX r.B1 is a free MB40IAX / r.B1 motherboard schematic diagram. The PDF file is 1.8 MB. It was first posted on 2 May 2021 and is available in 1 Telegram channel.

The MB40IAX 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.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.8 MB
Brand
—
Model
MB40IAX, r.B1
First posted
2 May 2021
Last posted
2 May 2021
Sources
1

Tags

MB40IAX schematicMB40IAX motherboardlaptop schematic pdflaptop schematic diagramschematic free download

J1Download MB40IAX schematic from Telegram

R1How to download Positivo SIM - MB40IAX r.B1

  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 Positivo SIM - MB40IAX r.B1.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 MB40IAX. 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.