Ricoh DD 5450, Руководство по обслуживанию на месте, Страница: 220 / 403

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Chapter 4 Drum Section
1. Pass the top end screen bar through the
screen. (top end side)
2. Install the top end screen bar to the drum.
● Make sure of the bottom end and top end of
the screen before reinstallation.
3. Pass the bottom end screen bar through the
screen. (bottom end side)
4. Hold the screen bar of the bottom end in
parallel with the drum and roll it up the drum
rotating the drum normally by your hands .
5. Pull the bottom end screen bar and secure it with
the angles.
● The stainless screen does not return to the
original state once it is folded.
Handle it with care.
7 Drum Section
(1) Removing the Screen
1. Remove the drum unit.
2. Remove the two angles of the bottom end
screen bar, and pull out the screen bar.
3. Remove the two screws of the top end screen
bar, and pull out the screen bar.
(Pan head screw with spring plain washer 3 x 8)
4. Remove the screen from the drum.
● Do not rotate the drum reversely.
Reinstallation
Screw
Screw
Top end screen bar
Sponges
Screen
Bottom end screen bar
Screw
Angle
Bottom end screen bar
Bottom end screen bar
Screen
Top end screen bar
(Top end side)
(Bottom end side)
20mm: A3 drum
88mm: B4/LG drum
58mm
7
IMPORTANT
IMPORTANT
IMPORTANT