SCH

Acer_Aspire_E1_531_571_V3_531_571_Compal_LA_7912P_Q5WV1_Rev0_4.pdf

Schematic for Acer Q5WV1 · board LA-7912P · 851 KB · shared in 2 Telegram posts.

TXTAbout Acer Aspire E1 531 571 V3 531 571 Compal LA-7912P Q5WV1 Rev0 4 schematic

Acer Aspire E1 531 571 V3 531 571 Compal LA-7912P Q5WV1 Rev0 4 is a free Acer Q5WV1 motherboard schematic diagram for board LA-7912P. The PDF file is 851 KB and covers board revision 0. It was first posted on 13 Oct 2023 and is available in 2 Telegram channels.

The LA-7912P 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 BIOS dumps, board packs, a boardview and tools — see all LA-7912P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
851 KB
Brand
Acer
Board number
LA-7912P
Model
Q5WV1
Revision
0
First posted
13 Oct 2023
Last posted
11 Sept 2025
Sources
2

Tags

MSGFrom the Telegram post

Acer Aspire E1-531-571 V3-531-571 Compal LA-7912P Q5WV1 Rev0.4 Schematic

J1Download LA-7912P schematic from Telegram

R1How to download Acer Aspire E1 531 571 V3 531 571 Compal LA-7912P Q5WV1 Rev0 4

  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_Aspire_E1_531_571_V3_531_571_Compal_LA_7912P_Q5WV1_Rev0_4.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-7912P. 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.