https://vinafix.com/threads/lenovo-c200-cipts-v1-1.11288/ Lenovo - Lenovo C200 CIPTS V1.1 Lenovo C200 CIPTS V1.1 vinafix.com
schematics here https://vinafix.com/threads/lenovo-c200-la-3281p.16031/#post-79874 Lenovo - LENOVO C200 LA-3281P LENOVO C200-LA-3281P vinafix.com no boardview.