Removal and Replacement
Front Assemblies
Compression Springs
The Paper Cassette compression springs are located under the
large pressure plate. The LaserJet 4L/4ML is shown here.
Removal procedures for the LaserJet 4P/4MP are very similar.
a
1. Remove the Paper Cassette from the printer and unload paper.
2. Release the plastic latch on the lower left corner of the cassette
a
assembly (Figure 6-20). Rotate the metal bar up and out of the
way.
3. Release the large pressure plate from the catches on both sides
(LaserJet 4L/4ML only). Raise the plate all the way up to
access the compression springs.
●
Tore-install:
Before lowering the pressure plate back into place, be sure that the
larger compression spring on the left side will be seated properly
on the underside of the plate.
●
6-22