Wistron boardLaptop mainboardUpdated 2026-01-30
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16820-1 schematic & BIOS

Wistron board used in Lenovo ThinkPad T570, Lenovo ThinkPad T570 LTS-1, Lenovo ThinkPad T570TYPE 20H9 20HA LTS 1. 16820-1 Lenovo ThinkPad T570 Lenovo ThinkPad T570 LTS-1 Lenovo ThinkPad T570TYPE 20H9 20HA LTS 1

Files for 16820-1 (6)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf Wistron LTS-1 16820-1 PDF .pdf — 2.1 MB Telegram —
Schematic .pdf LENOVO ThinkPad T570 Wistron LTS-1 16820-1 PDF .PDF — 2.1 MB Telegram —
Schematic .pdf Lenovo Thinkpad T570 Wistron LTS-1 16820-1 Rev 1 Schemat.pdf 1 3.8 MB Telegram —
BIOS .rar 16820-1 LENOVO P51s ThinkPad S BIOS WORLD .rar — 8.9 MB Telegram #1
BIOS .rar LENOVO_ThinkPad_T570Type_20H9,20HA_LTS_1_MB_16820_1_SSD_DETECT_FIX.rar — 6.3 MB Telegram —
BIOS .rar AFS BIOS Lenovo ThinkPad T570 LTS-1 mb 16820-1 Bios Clear ME.rar — 6.0 MB Telegram —

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Models using this board

Model names are taken from the file names as published; always confirm the board number printed on your PCB.