HP CP3525dn - Color LaserJet Laser Printer - Page 219

3. Support the door, and then release the door-retainer arm at the bottom of the door. Raise the door
to release the lower hinge pin, and then remove the door.
Figure 6-40 Remove the right door; optional paper feeder (3 of 3)
ENWW Customer self repair (CSR) components 191