09920-3 is a Wistron motherboard used in Acer devices. Enginerys has 2 schematics, 5 BIOS dumps and 3 archives for this board, collected from public Telegram channels.
Check that 09920-3 matches the number printed on your PCB, including the revision. Where to find it →
09920-3 schematics
- Maintenance of ACER notebook mainboard 09920-3 not triggeredSchematic · 09920-3 · 1.47 KB · 27 Oct 2025Schematic pdf1.47 KB
- Acer4741G HM42 CP 0122 09920-3 JE40-CP MBSchematic · 09920-3 · 1.97 MB · 13 Sept 2021Schematic pdf1.97 MB
09920-3 BIOS dumps
- 4741G 09920-3 JE40-CP MB 48.4GY02.031 Bios U39 25Q32BVSIGBIOS · 09920-3 · 4.00 MB · 23 Oct 2021BIOS bin4.00 MB
- Acer 4741ZG EC BIOS (09920-3 JE40-CP MB)
Combined EC and BIOS firmware for the Acer Aspire 4741ZG on the Wistron JE40-CP board 09920-3, packed as a 1.88 MB RAR.
BIOS · 09920-3 · 1.88 MB · 23 Jun 2021BIOS rar1.88 MB - Acer Aspire 4741G 09920-3 JE40-CP MB 48.4GY02.031 Bios + ECBIOS · 09920-3 · 1.88 MB · 23 Feb 2021BIOS rar1.88 MB
- 4741G 09920-3 JE40-CP MB 48.4GY02.031 EC PM25LD010BIOS · 09920-3 · 128 KB · 21 Jul 2020BIOS bin128 KB
- 4741G 09920-3 JE40-CP MB 48.4GY02.031 Bios U39 25Q32BVSIGBIOS · 09920-3 · 4.00 MB · 21 Jul 2020BIOS bin4.00 MB
09920-3 archives
- Maintenance of ACER notebook mainboard 09920-3 not triggeredArchive · 09920-3 · 1.59 KB · 24 Apr 2026Archive rar1.59 KB
- AFS Acer4741G HM42 CP 0122 09920-3 JE40-CP MBArchive · 09920-3 · 2.23 MB · 24 Jan 2024Archive rar2.23 MB
- Acer4741G HM42 CP 0122 09920-3 JE40-CP MB
Motherboard archive for the Acer Aspire 4741G, referencing the HM42_CP platform and JE40-CP MB, Wistron board number 09920-3 and the code 0122, in a 1.94 MB RAR.
Archive · 09920-3 · 1.94 MB · 31 May 2021Archive rar1.94 MB
Questions about 09920-3
Is there a schematic for 09920-3?
Yes. Enginerys lists 2 schematic files for 09920-3. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 09920-3?
No boardview has been indexed for 09920-3 yet.
Who makes the 09920-3 board?
09920-3 follows the Wistron numbering scheme (xxxxx-x). It is found in Acer devices.