TP 390,390E,1720 - Upper Heatsink Removal

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Service Hints & Tips

Document ID: BMOE-42EHEG

TP 390,390E,1720 - Upper Heatsink Removal

Applicable to: World-Wide

The following information is intended for IBM Dealers and Authorized Servicers only. Customers attempting to follow any of the procedures below may void their warranty.

Battery ASM
Hard Disk Drive
Keyboard

Step

Size (Quantity)

Head &
Color

Torque

1

M2.5 x 18L
(3)

Pan head,
black

2.0 kgf-cm

2

M2 x 18L (3)

Pan head,
black

2.0 kgf-cm

3

M2 x 4L (4)

Flat head,
silver

1.6 kgf-cm

Note: Make sure you use the correct screw for replacement.

Search Keywords

Hint Category

Hardware Installation/Configuration

Date Created

20-11-98

Last Updated

23-03-99

Revision Date

23-03-2000

Brand

IBM ThinkPad

Product Family

ThinkPad 390, ThinkPad i Series 172x

Machine Type

2626, 2627

Model

Various

TypeModel

Retain Tip (if applicable)

Reverse Doclinks
and Admin Purposes

Step	Size (Quantity)	Head & Color	Torque
1	M2.5 x 18L (3)	Pan head, black	2.0 kgf-cm
2	M2 x 18L (3)	Pan head, black	2.0 kgf-cm
3	M2 x 4L (4)	Flat head, silver	1.6 kgf-cm

	Search Keywords
	Hint Category	Hardware Installation/Configuration
	Date Created	20-11-98
	Last Updated	23-03-99
	Revision Date	23-03-2000
	Brand	IBM ThinkPad
	Product Family	ThinkPad 390, ThinkPad i Series 172x
	Machine Type	2626, 2627
	Model	Various
	TypeModel
	Retain Tip (if applicable)
	Reverse Doclinks and Admin Purposes