SCH

EA50_KV Compal LA-B221P Rev 0.3 Acer Aspire E5-551G .pdf

Schematic for Acer EA50 / E5-551G · board LA-B221P · 22.0 MB · shared in 6 Telegram posts.

TXTAbout EA50 KV Compal LA-B221P Rev 0.3 Acer Aspire E5-551G schematic

EA50 KV Compal LA-B221P Rev 0.3 Acer Aspire E5-551G is a free Acer EA50 / E5-551G motherboard schematic diagram for board LA-B221P. The PDF file is 22.0 MB and covers board revision 0.3. It was first posted on 28 Apr 2018 and is available in 6 Telegram channels.

The LA-B221P 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-B221P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
22.0 MB
Brand
Acer
Board number
LA-B221P
Model
EA50, E5-551G
Revision
0.3
First posted
28 Apr 2018
Last posted
15 Dec 2024
Sources
6

Tags

J1Download LA-B221P schematic from Telegram

R1How to download EA50 KV Compal LA-B221P Rev 0.3 Acer Aspire E5-551G

  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 EA50_KV Compal LA-B221P Rev 0.3 Acer Aspire E5-551G .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-B221P. 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.