1180 Microprocessor - Lenovo V480c Hardware Maintenance Manual

When installing: Before you attach the thermal fan assembly to the computer, apply thermal grease, at an
amount of 0.2 grams, on the part marked
too less application of grease can cause a thermal problem due to imperfect contact with a component.

1180 Microprocessor

For access, remove these FRUs in order:
• "1010 Battery pack" on page 44
• "1020 Bottom slot cover" on page 44
• "1050 Hard disk drive" on page 46
• "1030 Optical drive" on page 45
• "1040 Memory modules" on page 45
• "1060 PCI Express Mini Card for wireless LAN" on page 48
• "1080 Backup battery" on page 50
• "1090 Keyboard" on page 50
• "1100 Keyboard bezel" on page 52
• "1160 System board assembly and USB board" on page 60
• "1170 Thermal fan assembly" on page 63
Attention: The microprocessor is extremely sensitive. When you service the microprocessor, avoid any
kind of rough handling.
a and b as shown in the following illustration. Either too much or
.
Chapter 7 Removing or replacing a FRU
65