SCH

Acer TravelMate 4230 (Compal LA-2921P).pdf

Schematic for Acer · board LA-2921P · 1.4 MB · shared in 3 Telegram posts.

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TXTAbout Acer TravelMate 4230 (Compal LA-2921P) schematic

Acer TravelMate 4230 (Compal LA-2921P) is a free Acer motherboard schematic diagram for board LA-2921P. The PDF file is 1.4 MB. It was first posted on 15 Jan 2021 and is available in 3 Telegram channels.

The LA-2921P 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 Acer boards.

For the same board you can also find board packs — see all LA-2921P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.4 MB
Brand
Acer
Board number
LA-2921P
First posted
15 Jan 2021
Last posted
23 Apr 2022
Sources
3

Tags

LA-2921P schematicLA-2921P schematic diagramAcer LA-2921PAcer schematic pdflaptop schematic diagramAcer laptop schematic diagramschematic free download

J1Download LA-2921P schematic from Telegram

R1How to download Acer TravelMate 4230 (Compal LA-2921P)

  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 Acer TravelMate 4230 (Compal LA-2921P).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 LA-2921P. 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.