Dc Power Jack With Cable For Lenovo G40-30 G50-80 G40-70 G50-45 Z50-30 Z40-45 Z50-70 G40 Z40 G50 Laptop Dc-in Flex Cable - Pc Hardware Cables & Adapters - AliExpress
LENOVO G40-30 NM-A311 SCH Service Manual download, schematics, eeprom, repair info for electronics experts
LENOVO G40-30 NM-A311 SCH Service Manual download, schematics, eeprom, repair info for electronics experts