LENOVO THINKPAD L570 LA-C422P REV:1.0 Schematic
L570 (type 20JQ, 20JR) (20J8, 20J9) N1XET63W BIOS
LENOVO THINKPAD L570 LA-C422P REV 1.0 HD Photos
L570 (type 20JQ, 20JR) (20J8, 20J9) N1XET63W BIOS
LENOVO THINKPAD L570 LA-C422P REV 1.0 HD Photos
About this board
This thread is for the Thinkpad L570 with main board LA-C422P.
The board was manufactured by Compal for Lenovo. Compal board numbers start with LA- and end in P, so you can confirm it on the PCB silkscreen. This listing is for revision 1.0; another revision of the same board can need a different file.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for LA-C422P? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
L570 (type 20JQ, 20JR) (20J8, 20J9) N1XET63W.rar
5.5 MB · Views: 40
5.5 MB · Views: 40
Lenovo Yoga 370 Compal CILL1 CILL2 (NEC) LA-C422P Rev 1.0.pdf
2.4 MB · Views: 22
2.4 MB · Views: 22
LENOVO THINKPAD L570 LA-C422P REV 1.0 HD Photos.rar
10.1 MB · Views: 23
10.1 MB · Views: 23
LENOVO THINKPAD L570 LA-C422P REV 1.0 HD Photos 2.rar
9.8 MB · Views: 34
9.8 MB · Views: 34
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