Acer · laptop motherboard

Acer Aspire 5253 LA-7092P

SchematicBIOS
Board code
LA-7092P
Platform
P5WE6
Made by
Compal
Revisions
Rev 1.0
Files
4
Updated

Acer Aspire 5253 LA-7092P is a laptop motherboard designed by Compal and used in the Acer Aspire 5253 and Acer Aspire 5250.

The catalog has 1 schematic and 3 BIOS files for it, posted between 2017 and 2021 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 1.0; other revisions of the same board can differ in parts and layout.

The schematic is a PDF; the first pages usually hold the block diagram and the power sequence. New to schematics? Start with How to Use a Schematic and a Boardview Together.

Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform P5WE6.

Compatible models

  • Acer Aspire 5253
  • Acer Aspire 5250

Files for Acer Aspire 5253 LA-7092P

Schematics 1 All schematics →

BIOS and firmware 3 All bios and firmware →

Frequently asked questions

Which laptops use the LA-7092P motherboard?
File names in the catalog tie LA-7092P to the Acer Aspire 5253 and Acer Aspire 5250. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of LA-7092P do I have?
Files for this board mention Rev 1.0. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
What should I check before flashing the LA-7092P BIOS?
Read the original chip with a programmer and save two copies before writing anything. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file