Toshiba Satellite A500 (Compal LA-4991P) PDF .pdf
Schematic for Toshiba A500 · board LA-4991P · 745 KB · shared in 3 Telegram posts.
TXTAbout Toshiba Satellite A500 (Compal LA-4991P) PDF schematic
Toshiba Satellite A500 (Compal LA-4991P) PDF is a free Toshiba A500 motherboard schematic diagram for board LA-4991P. The PDF file is 745 KB. It was first posted on 21 Jun 2023 and is available in 3 Telegram channels.
The LA-4991P 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 Toshiba boards.
For the same board you can also find BIOS dumps — see all LA-4991P files.
- Type
- Schematics
- Format
- .pdf · PDF schematic
- Size
- 745 KB
- Brand
- Toshiba
- Board number
- LA-4991P
- Model
- A500
- First posted
- 21 Jun 2023
- Last posted
- 12 Sept 2025
- Sources
- 3
Tags
MSGFrom the Telegram post
Toshiba Satellite A500 (Compal LA-4991P) Schematic
J1Download LA-4991P schematic from Telegram
- Schematic & Bios & Boardview laptop 💻 @schematiclaptopramkushwaha · 12 Sept 2025Open post
- GENERAL BIOS 💻💻 @generalbios · 27 Sept 2023Open post
- Cynet @cynetitsolution · 21 Jun 2023Open post
R1How to download Toshiba Satellite A500 (Compal LA-4991P) PDF
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file Toshiba Satellite A500 (Compal LA-4991P) PDF .pdf to download it.
- Open it with Any PDF reader or SumatraPDF.
If a post was deleted, try another source above or search for LA-4991P. 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.