HP LaserJet Pro 400 color M451 - Page 63

2. Slide the assembly toward the power cord side of the product to release the hinge pin.
Figure 1-50 Remove the rear-door rib assembly (duplex product) (2 of 3)
3. Remove the assembly.
Figure 1-51 Remove the rear-door rib assembly (duplex product) (3 of 3)
ENWW
Removal and replacement procedures
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