LA-4142P is a Compal motherboard used in Lenovo devices. Enginerys has 2 schematics, 4 BIOS dumps and 1 archive for this board, collected from public Telegram channels.
Check that LA-4142P matches the number printed on your PCB, including the revision. Where to find it →
LA-4142P schematics
- Compal LA 4142P Lenovo Y430Schematic · LA-4142P · 1.18 MB · 28 Apr 2025Schematic pdf1.18 MB
- Lenovo V450 JITR1 LA-4142p 0507Schematic · LA-4142P · 1.21 MB · 25 Feb 2022Schematic pdf1.21 MB
LA-4142P BIOS dumps
- BIOS Lenovo Ideapad Y340 LA 4142P telegram BIOS Repair 2025 09 16BIOS · LA-4142P · 1.13 MB · 19 Sept 2025BIOS zip1.13 MB
- Lenovo Ideapad Y340 (LA-4142P)BIOS · LA-4142P · 2.05 MB · 9 May 2025BIOS bin2.05 MB
- AFS BIOS Lenovo Ideapad Y340 (LA-4142P)BIOS · LA-4142P · 1000 KB · 1 Feb 2024BIOS rar1000 KB
- BIOS Lenovo Ideapad Y340 (LA-4142P)
BIOS for the Lenovo IdeaPad Y340 built on board LA-4142P, delivered as a 1.02 MB RAR archive.
BIOS · LA-4142P · 1.02 MB · 27 Feb 2021BIOS rar1.02 MB
LA-4142P archives
- Lenovo Ideapad Y340 (LA-4142P)Archive · LA-4142P · 1000 KB · 30 Sept 2019Archive rar1000 KB
Questions about LA-4142P
Is there a schematic for LA-4142P?
Yes. Enginerys lists 2 schematic files for LA-4142P. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for LA-4142P?
No boardview has been indexed for LA-4142P yet.
Who makes the LA-4142P board?
LA-4142P follows the Compal numbering scheme (LA-xxxxP). It is found in Lenovo devices.