BELL LABS INNOVATIONS Lucent Technologies 3B21D, Routine Maintenance Tasks

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Tasks Maintenance Routine
Assembly ROP 577 Model Clean
ROP the clean thoroughly attachment, brush soft a with cleaner vacuum a Using 8.
debris. any remove to carriage
ribbon. ROP the Install 9.
PROCEDURE: RIBBON ROP 577 MODEL INSTALL
plastic the discard and remove and cartridge, ribbon new the Unbox 9.1.
your protect to box the in included is glove plastic folded A wrapping.
cartridge. ribbon the installing while smears ink from hand
NOTE:
edges. right and left its on pins alignment has cartridge ribbon The
the of walls the in notches matching into fit pins alignment These
ROP.
arrow curved the by shown as clockwise, knob advance ribbon the Turn 9.2.
ribbon. the from removed is slack all until cartridge, the on
NOTE:
To down. cooled has head print the and off is power the sure Make
center the to head print the slide easier, installation ribbon make
step. next the performing before position carriage
left the hook 5-2, Figure in shown as position in cartridge the Holding 9.3.
around side right the and guide ribbon left the around ribbon the of side
in views close-up two top the in shown (as guide ribbon right the
5-2). Figure
the and head print the between area striking the into ribbon the Thread 9.4.
close-up lower the in shown (as platen the to next plate vertical shiny
5-2). Figure in view
correctly When place. into it seat and you toward cartridge the Draw 9.5.
in resting edge each on pins two the with flat lies cartridge the installed,
walls. the in notches corresponding
ribbon the turn side, right the on seat properly not does cartridge the If
slides blade drive ribbon black small the until 5-3) (Figure knob advance
5-4). (Figure cartridge the of bottom the in hole cross-shaped the into
1999 April 3 Issue 254-303-101 5-3