SCH

COMPAL_LA-7221P_P5LJ0_P5LS0_JM50-HR_REV_0.5_WWW.MYCOMP.SU_.pdf

Schematic for Compal P5LJ0 / P5LS0 / JM50-HR · board LA-7221P · 1.5 MB · shared in 3 Telegram posts.

TXTAbout COMPAL LA-7221P P5LJ0 P5LS0 JM50-HR REV 0.5 WWW.MYCOMP.SU schematic

COMPAL LA-7221P P5LJ0 P5LS0 JM50-HR REV 0.5 WWW.MYCOMP.SU is a free Compal P5LJ0 / P5LS0 / JM50-HR motherboard schematic diagram for board LA-7221P. The PDF file is 1.5 MB and covers board revision 0.5. It was first posted on 23 Jul 2021 and is available in 3 Telegram channels.

The LA-7221P 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.

For the same board you can also find board packs and BIOS dumps — see all LA-7221P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.5 MB
Brand
Compal
Board number
LA-7221P
Model
P5LJ0, P5LS0, JM50-HR
Revision
0.5
First posted
23 Jul 2021
Last posted
28 Apr 2022
Sources
3

Tags

J1Download LA-7221P schematic from Telegram

R1How to download COMPAL LA-7221P P5LJ0 P5LS0 JM50-HR REV 0.5 WWW.MYCOMP.SU

  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-7221P_P5LJ0_P5LS0_JM50-HR_REV_0.5_WWW.MYCOMP.SU_.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-7221P. 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.