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Service Hints & Tips

Document ID: BMOE-42EHN8

TP 390,390E,1720 - LCD Panel ASM 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.


To remove the LCD Panel ASM:

1. Remove the two screws securing the LCD FPC cable.

2. Remove the LCD FPC cable.

3. Disconnect the LCD FPC cable from the lower case (12.1").

Disconnect the LCD FPC cable and LVDS board (13.3" and 14.1").

4. Turn the notebook over; then remove four screws securing the LCD Panel ASM as shown.

5. Pull out the LCD Panel ASM.

Step

Size (Quantity)

Head &
Color

Torque

2

M2.5 x 10L
(1)
M2 x 4L (1)

Pan head,
silver
Pan head,
black

12.1"L 1.6 kgf-cm
12.1"R 1.6kgf-cm

2

M2.5 x 18L
(1)
M2 x 10L (1)

Pan head,
silver
Pan head,
silver

13.3" and 14.1"
L:1.6 kgf-cm
R:1.6 kgf-cm

3

M2.5 x 6L (4)

Flat head,
black

3.5 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)

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and Admin Purposes