The 11232-1 motherboard belongs to the Ivy Bridge generation of the Lenovo ThinkPad series. Wistron Dasher-2 / LDB-2 MB.
The board's silkscreen read: .
Are you currently troubleshooting a (like no power or no display) on an X230 that you need help tracing? Lenovo IBM Thinkpad X230 - 11232-1 Laptop schematic ldb-2 mb 11232-1 schematic