HP 621 Compaq 320, 321, 420, 421, 620, 621 Notebook PCs and HP 420, 620 Notebo - Page 156
from the display rear panel., that secures the LCD panel to the display rear panel.
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18. Remove the backlight from the backlight frame. 19. Disconnect the display panel cable (1) from the LCD panel. 20. Remove the screws (2) that secure the LCD panel to the display rear panel. 21. Release the LCD panel (3) from the display rear panel. 22. Release the tape (4) that secures the LCD panel to the display rear panel. 23. Remove the LCD panel. 24. Recycle the LCD panel and backlight. 146 Chapter 10 Recycling
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18.
Remove the backlight from the backlight frame.
19.
Disconnect the display panel cable
(1)
from the LCD panel.
20.
Remove the screws
(2)
that secure the LCD panel to the display rear panel.
21.
Release the LCD panel
(3)
from the display rear panel.
22.
Release the tape
(4)
that secures the LCD panel to the display rear panel.
23.
Remove the LCD panel.
24.
Recycle the LCD panel and backlight.
146
Chapter 10
Recycling