15202-3 is a Wistron motherboard used in Lenovo devices. Enginerys has 7 BIOS dumps for this board, collected from public Telegram channels.
Check that 15202-3 matches the number printed on your PCB, including the revision. Where to find it →
15202-3 BIOS dumps
- LENOVO THINKPAD P50S LSZ-2 MB 15202-3 448.06D04.0031
Firmware archive for the Lenovo ThinkPad P50s, board LSZ-2, with the Wistron board codes 15202-3 and 15202-2 and part number 448.06D04.0031.
BIOS · 15202-3 · 7.46 MB · 25 Jun 2026BIOS rar7.46 MB - LENOVO THINKPAD P50S LSZ-2 MB 15202-3 BIOS OKBIOS · 15202-3 · 7.46 MB · 11 Jun 2026BIOS rar7.46 MB
- LENOVO THINKPAD P50S LSZ-2 MB 15202-3 448.06D04.0031BIOS · 15202-3 · 16.0 MB · 11 Jun 2026BIOS bin16.0 MB
- LENOVO THINKPAD P50S LSZ-2 MB 15202-3 448.06D04.0031BIOS · 15202-3 · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- AFS LENOVO THINKPAD P50S LSZ-2 MB 15202-3 448.06D04.0031
BIOS archive for the Lenovo ThinkPad P50s, platform LSZ-2, with motherboard 15202-3 and reference 448.06D04.0031.
BIOS · 15202-3 · 7.46 MB · 1 Feb 2024BIOS rar7.46 MB - LENOVO Tinkpad T560 BIOS LSZ 2 MB 15202 3 i5 6200U WORKING BIOS
BIOS image for the Lenovo ThinkPad T560, Wistron board 15202-3 with LSZ-2 marking, from a machine running an Intel Core i5-6200U and labelled as working.
BIOS · 15202-3 · 8.66 MB · 20 Jun 2023BIOS rar8.66 MB - LENOVO THINKPAD P50S LSZ-2 MB 15202-3 448.06D04.0031
BIOS dump for the Lenovo ThinkPad P50s, mainboard LSZ-2 with board number 15202-3 and part code 448.06D04.0031.
BIOS · 15202-3 · 7.72 MB · 6 Nov 2021BIOS zip7.72 MB
Questions about 15202-3
Is there a schematic for 15202-3?
No standalone schematic PDF has been indexed for 15202-3 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for 15202-3?
No boardview has been indexed for 15202-3 yet.
Who makes the 15202-3 board?
15202-3 follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.