IMM

Lower

Heatsink

ASM

Ÿ

“Battery ASM”

on page 62

Ÿ

“Hard Disk Drive” on page 63

Ÿ

“Combo

Bay” on

page 64

Ÿ“Keyboard” on page 70

Ÿ

“LED

Board”

on

page 72

Ÿ

“Upper

Heatsink” on page 73

Ÿ

“CPU

Board”

on

page 75

Ÿ

“LCD

Panel

ASM”

on

page 76

Ÿ“Upper Cover ASM” on page 78

To remove the IMM lower heatsink ASM:

1.Remove the 2 screws securing the IMM lower heatsink ASM. Lift the IMM lower heatsink ASM up to remove.

2. Disconnect the power cable from the connector.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Size

(Quan-

Head

&

 

 

 

 

Step

tity)

Color

 

Torque

 

 

 

 

 

 

 

 

 

 

2

M2.5

x 6L

(2) Flat

head,

1.6

kgf-cm

 

 

 

 

 

 

black

 

 

 

 

 

 

 

 

 

 

 

 

Note:

Make

sure

you use

the correct

screw for replacement.

 

 

 

 

 

 

 

 

 

 

 

 

80 ThinkPad 390E

Page 90
Image 90
IBM 390E manual Heatsink, Head Step Tity