A community for the repair bench. Since 2022.LAPTOP + DESKTOP BOARD REPAIR
Advertisement
Service · EC / KBC unlock Unlock MEC17xx, Nuvoton & ITE with a BIOS patch
  • BIOS patch method
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp
Service · Dell BIOS password Dell master BIOS codes from your System Number
  • Suffixes 8FC8 CF1B 3FE2 9ABE 1B58 E7A8
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp

ACER SF314-42 - FH4FR LA-J731P

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
Search files by board code
Browse all 33,261 files →
SF314-42, FH4FR LA-J731P
IO.pdf
LA-J731P.pdf
LID.pdf
Schematics
Compal LA-J731P Rev 1.0 BoardView.bdv.zip
 
About this board

Files for the SF314-42 FH4FR motherboard, board number LA-J731P.

Compal board numbers start with LA- and end in P. Check the number printed on the PCB before you download.

Files usually needed for this board
  • BIOS (full SPI chip dump, .bin)
  • EC / KBC firmware, if the board uses a separate EC chip
  • Schematic (PDF)
  • Boardview (.brd / .bdv / .cad)

Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.

Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.

Have a tested file for LA-J731P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

16MB.bin.zip
4.9 MB · Views: 9

ECENE.bin.zip
64 KB · Views: 7


LA-J731P.pdf
2.1 MB · Views: 13

LID.pdf
106.8 KB · Views: 9

IO.pdf
139.7 KB · Views: 9

Make PKBIOSFIX part of your bench.

Professional resources. Shared experience. A stronger repair community.

Explore PRO
Back
Top