1090 Cpu - Lenovo IdeaPad Z400 Touch Hardware Maintenance Manual

Z/P Series Hardware Maintenance Manual

1090 CPU

For access, remove these FRUs in order:
• "1010 Keyboard" on page 33
• "1020 Optical drive" on page 36
• "1030 Base cover" on page 39
• "1040 Battery pack" on page 44
• "1050 Hard disk drive" on page 46
• "1060 PCI Express Mini Card for wireless LAN" on page 48
• "1080 Fan assembly and Heat Sink assembly" on page 52
Attention: CPU is extremely sensitive. When you service the CPU, avoid any
kind of rough handling.
Figure 9. Removal steps of CPU
Rotate the head of the screw in the direction shown by arrow
lock, then remove the CPU in the direction shown by arrow
Z400
56
1
.
2
1
a
b
2
to release the