Ricoh FT5034, Service Manual

Page: 6 / 139

2. Developer Supply
Place a clean sheet of paper on your work
surface.
1. Raise the development lock lever and pull
out the development unit. Place the unit on
a clean sheet of paper.
2. Separate the toner tank from the
development unit (2 screws).
3. Pour one bag of developer (1 kg) into the
development unit while turning the knob
counterclockwise to distribute the developer
evenly.
4. Remount the toner tank on the development
unit.
NOTE: Make sure that there is no gap
between the toner tank and the
development unit.
3. Drum Protective Sheet Removal
1. Lower the T/S corona unit lever.
2. Remove the charge corona unit together
with the wire cleaner (1 screw).
3. Remove the drum stay (1 knob and 1
screw). The drum knob is reverse threaded.
4. Pull out the drum protective sheet.
5. Reinstall the drum stay and the charge
corona unit with the wire cleaner.
6. Raise the T/S corona unit lever.
4. Development Unit Installation
1. When installing the development unit, be
sure the development unit rail is properly
engaged with the unit guide rail on the
copier. (Make sure that the PTL and QL
filters are in their original positions.)
2. Shake the toner cartridge well and insert
the cartridge. (Refer to the toner supply
guide decal on the front right cover.)
Toner Tank
Drum Protective
Sheet
Drum Stay
T/S Corona Unit
Lever
Charge Corona Unit
Drum Knob
Toner Cartridge
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