man starts the laptop on a computer service. removing the keyboard.

accessories and battery bolt broken brush buttons casing chip cleans computer cranks dirt disassembles dismantles dust electronic electronics engineer equipment exchange extracts fan finger fingerprint from hand hands hinge his holding holds housing index inside interior internal keyboard keys laptop lie man memory next opening other pulls puts reader removal removed removing repair replacement replacing screen screwdriver service serviceman services slot starts table tape technician technicians tools unscrewing unscrews usb workshop