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- LENOVO B480 B590 wistron LA48 LA480 MB 11264 11273 RevSC 2 PDF
Schematic for the Lenovo B480 and B590, a Wistron design with LA48 / LA480 code names and board numbers 11264 and 11273, drawing revision SC 2.
Schematic · 2.11 MB · 20 Jun 2023Schematic rar—2.11 MB - Lenovo B480 B590 wistron LA48 LA480 MB 11264 11273 RevSC PDF
Schematic package for the Lenovo B480 and B590, a Wistron-designed board referenced as LA48 / LA480, with MB numbers 11264 and 11273 and revision SC listed in the name.
Schematic · 2.06 MB · 16 Mar 2022Schematic rar—2.06 MB - Lenovo B480 B590 wistron LA48 LA480 MB 11264 11273 RevSC
Archive for the Lenovo B480 and B590 laptops, built by Wistron on the LA48 / LA480 platform. The name lists motherboard numbers 11264 and 11273 at revision SC.
Archive · 2.11 MB · 30 Sept 2021Archive rar—2.11 MB - Lenovo B590 LA8 MB 11273-1 48.4TE01.011
BIOS firmware archive for the Lenovo B590, built on Wistron motherboard 11273-1 with the LA8 board code and the 48.4TE01.011 PCB part number.
BIOS · 11273-1 · 3.28 MB · 18 Apr 2022BIOS rar3.28 MB - Lenovo B590 LA58 MB 11273-3 48.4TE05.031 1.16
Lenovo B590 BIOS for the LA58 motherboard, Wistron board number 11273-3 with PCB code 48.4TE05.031, firmware version 1.16, packed as a 3.32 MB RAR.
BIOS · 11273-3 · 3.32 MB · 13 Apr 2020BIOS rar3.32 MB - la48-la480-mb-11273-rsd-0106-lenovo-b580
Schematic for the Lenovo B580 notebook, carrying the LA48 / LA480 project code and the reference 11273, which Wistron uses for its board numbers.
Schematic · 5.14 MB · 4 Sept 2017Schematic pdf—5.14 MB - Lenovo B480 B590 wistron LA48 LA480 MB 11264 11273 RevSC PDF
Wistron-built schematic for the Lenovo B480 and B590 laptops, with the name listing project codes LA48 and LA480 and motherboard numbers 11264 and 11273 at revision SC.
Schematic · 1.44 MB · 22 Mar 2026Schematic pdf—1.44 MB - LENOVO B590 LA58 MB 11273 3 48 4TE01 031 DIS WORKING BIOS 100%
Working BIOS for the Lenovo B590 with LA58 board marking, number 11273-3 and code 48.4TE01.031, for the discrete graphics (DIS) variant.
BIOS · 3.38 MB · 19 Jun 2023BIOS rar—3.38 MB - LENOVO B590 LB59A 12209-1 CLEAR ME
Lenovo B590 BIOS image on board LB59A, Wistron 12209-1, with the ME region cleaned. A clean ME image is used to clear Management Engine corruption that causes no-boot…
BIOS · 12209-1 · 3.14 MB · 7 Apr 2021BIOS rar3.14 MB - lenovo-B490 b590-wistron-la480 12208-1 LA480 11264-1
Schematic archive for the Lenovo B490 and B590 laptops, built by Wistron on the LA480 platform, with board numbers 12208-1 and 11264-1.
Schematic · 12208-1 · 2.86 MB · 30 Jun 2021Schematic rar2.86 MB