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- Aspire Timeline 4810 5810-JM41 UMA WISTRON JM41-UMASchematic · 526 KB · 12 Jul 2019Schematic pdf—526 KB
- JM41 UMABIOS · 2.00 MB · 2 Aug 2026BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 27 Jul 2026BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 25 Jul 2026BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 24 Jul 2026BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 6 May 2025BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 25 Sept 2023BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 22 Sept 2023BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 26 Apr 2022BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 21 Apr 2022BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 27 Oct 2021BIOS bin—2.00 MB
- JM41 UMABIOS · 2.00 MB · 16 Jun 2020BIOS bin—2.00 MB
- WISTRON JM41-UMAArchive · 496 KB · 28 Jul 2021Archive rar—496 KB
- JM41-UMA (2)Schematic · 526 KB · 5 Aug 2019Schematic pdf—526 KB
- JM41 UMA CRT BD-1Archive · 4.37 KB · 16 Mar 2022Archive rar—4.37 KB
- 4810 5810 Wistron JM41 UMABIOS · 2.00 MB · 23 Oct 2021BIOS bin—2.00 MB
- JM41 UMA CRT BD-1Boardview · 12.5 KB · 17 Sept 2021Boardview brd—12.5 KB
- 4810 5810 Wistron JM41 UMABIOS · 2.00 MB · 21 Jul 2020BIOS bin—2.00 MB
- Aspire Timeline 4810 5810 JM41 UMASchematic · 526 KB · 28 Apr 2025Schematic pdf—526 KB
- WISTRON JM41 UMA - CRT BOARD - REV -1Schematic · 71.1 KB · 17 Sept 2021Schematic pdf—71.1 KB
- JM41 UMA telegram BIOS Repair-2025-09-16BIOS · 1003 KB · 23 Sept 2025BIOS zip—1003 KB
- Aspire Timeline 4810 5810 (Wistropn JM41 UMA) LaptopArchive · 526 KB · 24 Apr 2026Archive rar—526 KB
- Aspire Timeline 4810 5810 (Wistropn JM41 UMA) LaptopSchematic · 526 KB · 10 May 2025Schematic pdf—526 KB
- Acer Aspire Timeline 4810 5810 (Wistropn JM41 UMA)Schematic · 526 KB · 7 Sept 2023Schematic pdf—526 KB
- Acer Aspire Timeline 4810 5810(WISTRON JM41 UMA)Schematic · 504 KB · 28 Jul 2021Schematic pdf—504 KB
- Acer Aspire Timeline 4810 5810 (Wistropn JM41 UMA)Archive · 859 KB · 30 Sept 2019Archive rar—859 KB
- Aspire Timeline 4810 5810 - WISTRON JM41 UMA - REV -1Archive · 504 KB · 24 Apr 2026Archive rar—504 KB
- Acer Aspire Timeline 4810 5810 (Wistropn JM41 UMA)Schematic · 526 KB · 7 Sept 2023Schematic pdf—526 KB
- ACER ASPIRE TIMELINE 4810 5810 WISTRON JM41 UMA CRT BOARDSchematic · 71.1 KB · 10 May 2025Schematic pdf—71.1 KB
- Acer Aspire Timeline 4810 5810 - WISTRON JM41 UMA - REV -1Schematic · 504 KB · 11 Jul 2019Schematic pdf—504 KB
- Acer Aspire Timeline 4810 5810=1=Wistron JM41 JM51 UMA Rev2 SRSchematic · 586 KB · 10 May 2025Schematic pdf—586 KB
- JM41 UMA
BIOS archive named only by the code JM41 with a UMA suffix, meaning integrated graphics without a discrete GPU; no brand or model is given.
BIOS · 904 KB · 9 Mar 2021BIOS rar—904 KB - Acer Aspire Timeline 4810 5810=1=Wistron JM41 JM51 UMA Rev2
Wistron JM41/JM51 schematic shared by the Acer Aspire Timeline 4810 and 5810, UMA version at revision 2, in a compact 586 KB PDF.
Schematic · 586 KB · 5 Sept 2017Schematic pdf—586 KB