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Gateway MC78_MD78_Quanta_AJ2.pdf

Schematic for Quanta MC78 / MD78 / AJ2 · 1.3 MB · shared in 4 Telegram posts.

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TXTAbout Gateway MC78 MD78 Quanta AJ2 schematic

Gateway MC78 MD78 Quanta AJ2 is a free Quanta MC78 / MD78 / AJ2 motherboard schematic diagram. The PDF file is 1.3 MB. It was first posted on 2 May 2021 and is available in 4 Telegram channels.

The MC78 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
1.3 MB
Brand
Quanta
Model
MC78, MD78, AJ2
First posted
2 May 2021
Last posted
21 Jan 2024
Sources
4

Tags

Quanta MC78 schematicQuanta MC78 motherboardQuanta MC78 circuit diagramQuanta schematic pdflaptop schematic diagramQuanta laptop schematic diagramschematic free download

MSGFrom the Telegram post

Gateway MC78 MD78 Quanta AJ2 Schematics

J1Download MC78 schematic from Telegram

R1How to download Gateway MC78 MD78 Quanta AJ2

  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 Gateway MC78_MD78_Quanta_AJ2.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 MC78. 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.