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[How to Remove the Pickup Assembly (55-Sheet Feeder)]
[HP Color LaserJet Pro M452, M454,]
[and MFP M477, MFP 479, MFP M377]
Open and remove tray as shown.
Remove screws indicated in yellow.
Note area indicated in red.
Using a flat-head screwdriver, gently pry tab loose as shown.
Note areas indicated in red.
Using a flat-head screwdriver, gently pry tabs loose as shown.
Flip tray on side as shown.
Using a flat-head screwdriver, gently pry tabs loose as shown.
Remove panel.
Remove screws indicated in yellow.
Note area indicated in red.
Using a flat-head screwdriver, gently pry tab loose as shown.
Note areas indicated in red.
Using a flat-head screwdriver, gently pry panel loose as shown.
Flip tray on side as shown.
Note tab indicated in red.
Using a flat-head screwdriver, gently pry tab loose as shown.
Remove panel.
Place tray in original position.
Remove screws indicated in yellow.
Remove panel.
Remove screws indicated in yellow.
Remove bracket.
Flip tray upside-down as shown.
Remove screws indicated in yellow.
Note tab indicated in red.
Using a flat-head screwdriver, gently pry tab loose and remove.
Loosen panel as shown.
Remove panel.
Remove wires from bracket indicated in red.
Remove screws indicated in yellow.
Remove panel.
Disconnect wires indicated in yellow.
Disconnect wire indicated in yellow.
Disconnect wire indicated in red.
Pull purple wire through hole as shown.
Continue removing purpose wire as shown.
Place tray in original position as shown.
Disconnect cable indicated in yellow.
Remove wires from brackets indicated in red.
Remove screw indicated in yellow.
Remove bracket using needle-nose pliers.
Remove screws indicated in yellow.
Remove wires from brackets shown in red.
Place tray in its side.
Note areas indicated in red.
Using a flat-head screwdriver, gently pry tabs loose as shown.
Remove wires from brackets indicated in red.
Remove purple wire as shown.
Remove screws indicated in yellow.
Remove panels.
Remove screws indicated in yellow.
Note areas indicated in red.
Loosen tabs as shown.
Remove panel.
Remove part, threading wire through access port.
Play tray back in original position.
Remove screws indicated in yellow.
Remove part as shown.
Place tray on side as shown.
Remove screws indicated in yellow.
Note areas indicated in red.
Pinching tabs outward, loosen from panel as shown.
Remove panel.
Remove screws indicated in yellow.
Note area indicated in red.
Pull wire through access port as shown.
Remove part as shown.
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