16502-1 is a Wistron motherboard used in Acer devices. Enginerys has 1 schematic and 3 BIOS dumps for this board, collected from public Telegram channels.
Check that 16502-1 matches the number printed on your PCB, including the revision. Where to find it →
16502-1 schematics
- SoniaH 2 16502-1
PDF schematic for a design named SoniaH_2 with board number 16502-1, which follows the Wistron numbering pattern.
Schematic · 16502-1 · 1.93 MB · 3 Jan 2022Schematic pdf1.93 MB
16502-1 BIOS dumps
- Acer XC-780 (Soniah 2 16502-1)BIOS · 16502-1 · 8.00 MB · 10 May 2025BIOS bin8.00 MB
- Acer XC-780 (Soniah 2 16502-1) WORKING BIOS
Working BIOS dump for the Acer Aspire XC-780 desktop, board Soniah_2 with number 16502-1. That number style matches Wistron, the ODM that builds many Acer systems.
BIOS · 16502-1 · 4.79 MB · 5 Jun 2022BIOS rar4.79 MB - Acer XC-780 (Soniah 2 16502-1)
BIOS firmware for the Acer Aspire XC-780 desktop, based on the Wistron board 16502-1 with project name Soniah_2.
BIOS · 16502-1 · 4.79 MB · 24 Mar 2022BIOS rar4.79 MB
Questions about 16502-1
Is there a schematic for 16502-1?
Yes. Enginerys lists 1 schematic file for 16502-1. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 16502-1?
No boardview has been indexed for 16502-1 yet.
Who makes the 16502-1 board?
16502-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Acer devices.