Ricoh DD 5450, Field Service Manual, Page: 111 / 403

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109
Chapter 3 Master Making/Master Feed/Ejection Section
(2) Master Making / Master Feeding
Open the master clamp
When the master bottom end reaches the
top of the drum, master set is completed.
Commence printing.
*Check the length of the master
and drum rotation angle to control
the drum rotation.
*As the master feed clutch is OFF,
the sponge roller is free.
HELP-030: Master making is available
with the scanner opened.
Operation
When master making operation starts,
the drum unit rotates to perform master
removal process.
Sponge roller 2 rotates with the master
feeding clutch ON. A certain amount of
the master lead edge is fed to the
master clamp section and the sponge
roller 2 stops.
After the master clamp is closed and the
master lead edge is clamped, the drum
rotates to roll up the master.
Sponge roller 2
Master feed
clutch
Master clamp
Cutter
2
HELP-030 →See page 337