HP LA1*51g Series Disassembly Instructions Manual page 10

Take Screw off From Power Bd & Main Bd
& USB Bd & Remove Mainframe
1
4
2 3
1
1.Take screw(*4) off from Mainboard.
2.Take screw(*1) off from Mainboard. 3.Take Mainboard off from Mainframe.
4.Remove Connector off from Mainboard