I
Roller
Figure i-7. Install the roller unit onto the printer
To replacethe top cover, insert the tabs into the slots on the printer case. Swingthe front edge downto closethe cover.
Leavethe top cover closedduringnormaloperation.The cover keeps out dustanddirt andreducestheprinter’soperatingsounds.Openthecoveronly to changethe ribbonor make an adjustment.