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ML790/791 Printer Handbook 5
3. Hold the knob and remove the paper
separator.
4. Remove the protective material.
5. Set and attach the post to the“∆”mark
of the upper cover and the paper sepa-
rator.
6. Remove the protective material from
the pull-up roller assembly.
Installing Ribbon Cartridge
1. With access cover open, grasp print-
head and slide it until it is centered on
platen.
2. Remove ribbon cartridge from its pack-
aging.
Important!
Leave the clear plastic rib-
bon shield on the cartridge!
Center
printhead
on platen
Paper
separator
Knob
Protictive
material
Paper
separator
" "mark
" "mark
Protictive
material
Pull-up roller
assembly