HP 620 Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Not - Page 82

from the system board

Page 82 highlights

3. Turn the unit over, lift the top edge of the keyboard (1) and slide it (2) towards the display. 4. Rest the keyboard on its edge and slide the keyboard back toward the display then, release the ZIF connector (1) to which the keyboard cable is attached, and disconnect the keyboard cable (2) from the system board. Remove the keyboard on 35.6-cm (14.0-in) and 33.8-cm (13.3-in) computers: 1. Position the computer upside down with the rear toward you. 74 Chapter 4 Removal and replacement procedures

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3.
Turn the unit over, lift the top edge of the keyboard
(1)
and slide it
(2)
towards the display.
4.
Rest the keyboard on its edge and slide the keyboard back toward the display then, release the
ZIF connector
(1)
to which the keyboard cable is attached, and disconnect the keyboard cable
(2)
from the system board.
Remove the keyboard on
35.6-cm
(14.0-in) and
33.8-cm
(13.3-in) computers:
1.
Position the computer upside down with the rear toward you.
74
Chapter 4
Removal and replacement procedures