3. Release the boss at the left-upper corner of the rear cover, and then release the remaining bosses along
the top of the cover (from left to right).
Figure 1-463 Release the top edge of the cover
4. Release the bosses along the right and left side of the cover, and then lift it straight up to remove it.
Figure 1-464 Remove the rear cover
Step 10: Remove the top cover (556)
NOTE: This step is for the 556 printer. For the 586 printer, skip this step and go to Step 11: Remove the top
cover (586) on page 298.
1. Before proceeding, take note of the tabs and hooks on the top cover.
ENWW Removal and replacement procedures 295