LA-8391P is a Compal motherboard used in Toshiba devices. Enginerys has 7 schematics, 10 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that LA-8391P matches the number printed on your PCB, including the revision. Where to find it →
LA-8391P schematics
- compal la-8391p r1.0 schematicsSchematic · LA-8391P · 1.11 MB · 22 Jan 2025Schematic rar1.11 MB
- Compal LA-8391P r1.0Schematic · LA-8391P · 2.09 MB · 4 Mar 2023Schematic pdf2.09 MB
- Toshiba Satellite P850 (Compal LA-8391P)Schematic · LA-8391P · 1.22 MB · 21 Apr 2022Schematic pdf1.22 MB
- vinafix.com Compal LA-8391P r1.0Schematic · LA-8391P · 2.09 MB · 17 Jul 2020Schematic pdf2.09 MB
- Toshiba Satellite P850 (Compal LA-8391P)Schematic · LA-8391P · 1.22 MB · 5 Aug 2019Schematic pdf1.22 MB
- COMPAL LA-8391P R1.0Schematic · LA-8391P · 1.22 MB · 14 Jul 2019Schematic pdf1.22 MB
- Toshiba Satellite P850 (Compal LA-8391P) Laptop SchematicsSchematic · LA-8391P · 1.22 MB · 20 May 2019Schematic pdf1.22 MB
LA-8391P BIOS dumps
- LA-8391P ECBIOS · LA-8391P · 2.00 MB · 7 May 2025BIOS bin2.00 MB
- P855 LA-8391P 9012-A3 8392PBIOS · LA-8391P · 128 KB · 6 May 2025BIOS bin128 KB
- LA 8391P mainBIOS · LA-8391P · 4.00 MB · 29 Apr 2025BIOS bin4.00 MB
- AFS Toshiba Satelite P855 LA-8391P rev. 1.0BIOS · LA-8391P · 3.03 MB · 28 Jan 2024BIOS rar3.03 MB
- TOSHIBA QFKAA LA-8391P BOTH BIOSBIOS · LA-8391P · 3.04 MB · 12 Oct 2023BIOS rar3.04 MB
- TOSHIBA LA-8391P REV 1.0 TESTED BIOS
Tested BIOS for a Toshiba laptop on Compal motherboard LA-8391P, revision 1.0, in a 6.31 MB RAR archive.
BIOS · LA-8391P · 6.31 MB · 9 Jul 2023BIOS rar6.31 MB - Toshiba Satelite P855 LA-8391P rev. 1.0 (Luirons Bios)BIOS · LA-8391P · 3.04 MB · 23 Feb 2021BIOS rar3.04 MB
- Toshiba Satellite P850 P855 QFKAA LA-8391PBIOS · LA-8391P · 3.09 MB · 15 Feb 2020BIOS zip3.09 MB
- COMPAL LA-8391P R1.0
Compal LA-8391P archive, revision R1.0, in RAR format at about 1.10 MB. The name does not say whether it holds a schematic, boardview or both, so inspect the contents…
BIOS · LA-8391P · 1.10 MB · 10 Jul 2019BIOS rar1.10 MB - Toshiba Satelite P855 LA-8391P rev. 1.0
BIOS firmware for the Toshiba Satellite P855 on the Compal motherboard LA-8391P, revision 1.0.
BIOS · LA-8391P · 3.07 MB · 4 Apr 2019BIOS zip3.07 MB
LA-8391P archives
- Toshiba Satellite P850 P855 (QFKAA LA-8391P)Archive · LA-8391P · 3.04 MB · 30 Sept 2019Archive rar3.04 MB
Questions about LA-8391P
Is there a schematic for LA-8391P?
Yes. Enginerys lists 7 schematic files for LA-8391P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-8391P?
No boardview has been indexed for LA-8391P yet.
Who makes the LA-8391P board?
LA-8391P follows the Compal numbering scheme (LA-xxxxP). It is found in Toshiba devices.