HP Scanjet 4890 Scanner Glass Underside Cleaning

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HP Scanjet 4890 Scanner Glass Underside Cleaning, Turn upside down and remove the 4 PH#2 screws: crwdns2935265:00crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

Turn upside down and remove the 4 PH#2 screws

4x PH#2 3x8mm

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