Acer · laptop motherboard

Acer Aspire ES1-512 14222-1

SchematicBoardviewBIOS
Board code
14222-1
Platform
Wistron EA53
Made by
Wistron
Files
14
Updated

Acer Aspire ES1-512 14222-1 is a laptop motherboard designed by Wistron and used in the Acer Aspire ES1-512, Acer Aspire EA53, Acer Aspire EA53-BMEG52-BM and Acer Extensa 2508-C0SH and 1 more.

The catalog has 1 schematic, 2 boardview files and 11 BIOS files for it, posted between 2018 and 2024 across 4 Telegram channels. Each download button opens the original Telegram post.

The boardview comes in .BDV and .BRD format. OpenBoardView (free) usually opens these files; FlexBV works too. See OpenBoardView: Installation and First Steps.

With both a schematic and a boardview you can find a net on the diagram and then locate the same part on the board by its reference designator. No Boardview for Your Board? How to Work Without One shows the workflow.

BIOS notes: file names mention 8 MB chip sizes. 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 Wistron EA53; codes 448.03708, 448.03707, 14221-1M.

Compatible models

  • Acer Aspire ES1-512
  • Acer Aspire EA53
  • Acer Aspire EA53-BMEG52-BM
  • Acer Extensa 2508-C0SH
  • Acer Aspire EW53

Files for Acer Aspire ES1-512 14222-1

Schematics 1 All schematics →

Boardview files 2 All boardview files →

BIOS and firmware 11 All bios and firmware →

Notes from the source posts

  • 14221-1M 14221-1 (.BRD)
  • CPU N2940
  • ACER Extensa 2508-C0SH main EA53-BM/EG52-BM MB 14222-1 448.03708.0011

Frequently asked questions

Which laptops use the 14222-1 motherboard?
File names in the catalog tie 14222-1 to the Acer Aspire ES1-512, Acer Aspire EA53, Acer Aspire EA53-BMEG52-BM, Acer Extensa 2508-C0SH and Acer Aspire EW53. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
How do I open the 14222-1 boardview file?
The boardview for 14222-1 is available as .BDV and .BRD. .BDV and .BRD usually opens in OpenBoardView (free) or FlexBV. See What Is a Boardview File and Why You Need One.
What should I check before flashing the 14222-1 BIOS?
Read the original chip with a programmer and save two copies before writing anything. File names for this board mention 8 MB images; the dump size must match your chip. 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