SCH

Acer_Aspire_4336z_4736z_4937z_COMPAL_LA_5271P_KALG1_REV_0_2Sec_2.pdf

Schematic for Acer 4336z / 4736z / 4937z · board LA-5271P · 1.4 MB · shared in 8 Telegram posts.

TXTAbout Acer Aspire 4336z 4736z 4937z COMPAL LA-5271P KALG1 REV 0 2Sec 2 schematic

Acer Aspire 4336z 4736z 4937z COMPAL LA-5271P KALG1 REV 0 2Sec 2 is a free Acer 4336z / 4736z / 4937z motherboard schematic diagram for board LA-5271P. The PDF file is 1.4 MB and covers board revision 0. It was first posted on 15 Jan 2021 and is available in 8 Telegram channels.

The LA-5271P 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 and board packs — see all LA-5271P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.4 MB
Brand
Acer
Board number
LA-5271P
Model
4336z, 4736z, 4937z
Revision
0
First posted
15 Jan 2021
Last posted
11 Sept 2025
Sources
8

Tags

MSGFrom the Telegram post

LA-5271P SHEMATIC

J1Download LA-5271P schematic from Telegram

R1How to download Acer Aspire 4336z 4736z 4937z COMPAL LA-5271P KALG1 REV 0 2Sec 2

  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_4336z_4736z_4937z_COMPAL_LA_5271P_KALG1_REV_0_2Sec_2.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-5271P. 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.