When installing: Before you attach the thermal module to the system board, 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.
For models with an integrated thermal module
For models with a discrete thermal module
1170 Microprocessor
For access, remove these FRUs in order:
•
"1010 Battery pack" on page 50
•
"1020 Bottom slot cover" on page 50
•
"1030 Optical drive" on page 51
•
"1040 Memory module" on page 52
•
"1050 Hard disk drive assembly" on page 53
•
"1060 PCI Express Mini Card for wireless LAN" on page 55
•
"1080 Backup battery" on page 56
•
"1090 Keyboard" on page 56
•
"1100 Keyboard bezel" on page 59
a
and
b
as shown in the following illustrations. Either too much or
b
a
a
.
Chapter 8
Removing and replacing a FRU
69