Table 14. Removal steps of fan assembly (continued)
When installing:
Before you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2
grams, on the parts marked
a
as in the following figures. Either too much or too less application of grease can
cause a thermal problem due to imperfect contact with a component. For the new CPU thermal device/fan, you
need to peel the thin film off from the rubbers marked
b
.
For discrete fan assembly
b
b
a
a
a
For integrated fan assembly
b
a
a
1080 CPU
For access, remove these FRUs in order:
•
“1010 Battery pack” on page 54
•
“1040 Thermal cover” on page 56
•
“1070 Fan assembly” on page 59
Attention:
CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling.
62
ThinkPad Edge 14
²
, Edge 15
²
, E40, and E50 Hardware Maintenance Manual
Содержание ThinkPad E40
Страница 1: ...ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ThinkPad Edge 14 Edge 15 E40 and E50 ...
Страница 6: ...iv ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 11: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...
Страница 12: ...DANGER DANGER 6 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 13: ...PERIGO PERIGO Chapter 1 Safety information 7 ...
Страница 14: ...PERIGO PERIGO PERIGO PERIGO PERIGO 8 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 15: ...PERIGO DANGER DANGER DANGER DANGER Chapter 1 Safety information 9 ...
Страница 17: ...VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...
Страница 18: ...VORSICHT VORSICHT 12 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 19: ...Chapter 1 Safety information 13 ...
Страница 20: ...14 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 21: ...Chapter 1 Safety information 15 ...
Страница 22: ...16 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 25: ...Chapter 1 Safety information 19 ...
Страница 26: ...20 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 27: ...Chapter 1 Safety information 21 ...
Страница 28: ...22 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 50: ...44 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 58: ...52 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 108: ...102 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 164: ...1 3 4 5 6 7 8 2 158 ThinkPad Edge 14 Edge 15 E40 and E50 Hardware Maintenance Manual ...
Страница 205: ......
Страница 206: ...Part Number 75Y4302_01 Printed in China 1P P N 75Y4302_01 75Y4302_01 ...