Compaq 300 320 321 420 421 620 and 621 Notebook PC and 420 and 620 Notebook PC - Page 87

from the system board., 3-in computers

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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. Component replacement procedures 79

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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.
Component replacement procedures
79