Compaq 320, 321, 420, 421, 620 and 621 Notebook PC and HP 420 and 620 Notebook PC

15.
Remove the backlight cables (1) from the clip (2) in the display panel.
16. Turn the display panel upside-down.
WARNING! The backlight contains mercury. Exercise caution when removing and handling the
backlight to avoid damaging this component and causing exposure to the mercury.
17. Remove the backlight frame from the display panel.
Display
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