SCH

Acer_Predator_Helios_300_G3_571_C5PRH_LA_E921P_Rev1_A_2017_03_29.pdf

Schematic for Acer C5PRH · board LA-E921P · 5.9 MB · shared in 3 Telegram posts.

TXTAbout Acer Predator Helios 300 G3 571 C5PRH LA-E921P Rev1 A 2017 03 29 schematic

Acer Predator Helios 300 G3 571 C5PRH LA-E921P Rev1 A 2017 03 29 is a free Acer C5PRH motherboard schematic diagram for board LA-E921P. The PDF file is 5.9 MB and covers board revision 1. It was first posted on 16 Nov 2022 and is available in 3 Telegram channels.

The LA-E921P 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 a boardview, BIOS dumps and board packs — see all LA-E921P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
5.9 MB
Brand
Acer
Board number
LA-E921P
Model
C5PRH
Revision
1
First posted
16 Nov 2022
Last posted
14 Apr 2025
Sources
3

Tags

MSGFrom the Telegram post

Acer Predator Helios 300 G3-571 C5PRH LA-E921P Rev1.A 2017.03.29 Schematics

J1Download LA-E921P schematic from Telegram

R1How to download Acer Predator Helios 300 G3 571 C5PRH LA-E921P Rev1 A 2017 03 29

  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_Predator_Helios_300_G3_571_C5PRH_LA_E921P_Rev1_A_2017_03_29.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-E921P. 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.