SCH

COMPAL_LA-1521_-_REV_1.0Sec.pdf

Schematic for Compal LA-1521 / 1.0Sec · 841 KB · shared in 4 Telegram posts.

TXTAbout COMPAL LA-1521 - REV 1.0Sec schematic

COMPAL LA-1521 - REV 1.0Sec is a free Compal LA-1521 / 1.0Sec motherboard schematic diagram. The PDF file is 841 KB and covers board revision 1. It was first posted on 7 Jun 2019 and is available in 4 Telegram channels.

The LA-1521 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 laptop boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
841 KB
Brand
Compal
Model
LA-1521, 1.0Sec
Revision
1
First posted
7 Jun 2019
Last posted
24 Apr 2022
Sources
4

Tags

J1Download LA-1521 schematic from Telegram

R1How to download COMPAL LA-1521 - REV 1.0Sec

  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 COMPAL_LA-1521_-_REV_1.0Sec.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-1521. 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.