Scanned LA-B092P board
Same shape of board also:
List is incomplete for now..
B50-30 LA-B101P Rev:1A ("N" CPU with GPU)
B50-30 LA-B102P Rev:1A ("N" CPU without GPU)
B50-70 LA-B091P Rev:3.0 ( "i" CPU 4th-5th gen. with GPU)
B50-70 LA-B092P Rev:1.0 ( "i" CPU 4th gen. without GPU)
B51-30 LA-C292P Rev:1.0 ( "N" CPU without GPU)
Same shape of board also:
List is incomplete for now..
B50-30 LA-B101P Rev:1A ("N" CPU with GPU)
B50-30 LA-B102P Rev:1A ("N" CPU without GPU)
B50-70 LA-B091P Rev:3.0 ( "i" CPU 4th-5th gen. with GPU)
B50-70 LA-B092P Rev:1.0 ( "i" CPU 4th gen. without GPU)
B51-30 LA-C292P Rev:1.0 ( "N" CPU without GPU)
About this board
HD photos of the LA-B092P main board from the Lenovo B50-70 80. They are handy for locating missing components, reading part markings and checking the revision on the silkscreen.
Lenovo had this board built by Compal; Compal board numbers start with LA- and end in P. Check the number printed on the PCB before you download.
Also useful 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)
Handy for reflow and component-replacement work, or to confirm the board revision before ordering parts.
If you have a working file for this board, please share it below. More files: search LA-B092P in File Finder.
Attachments
2022-11-27-0002.jpg
14.8 MB · Views: 144
14.8 MB · Views: 144
2022-11-27-0001.jpg
15.2 MB · Views: 135
15.2 MB · Views: 135
