778
JAN 2006
Ver. 5.2
DP-3510/3520/3530/4510/4520/4530/6010/6020/6030
Fig. 3-029
2-3. Adjusting the Phase of the Gear in the Saddle
Unit
If the Gears at the front of the Saddle Unit or the
Paper Fold Rollers in the Sale Unit are replaced or
removed for some reason, adjust the Gear phase
following the procedure described below.
(1) The Paper Fold Rollers [1] and Saddle Cam [2]
must be positioned as shown below.
Fig. 3-030
(2) With the Paper Fold Rollers and Saddle Cam
positioned as shown in Fig. 3-029, mount Gears
as shown in Fig. 3-030.
• Align the mark (either of two marks) on the
saddle cam drive gear [3] with the mark on
the relay gear [4] (on the half of the periphery
where gears with a smaller face width are
arranged).
• With the mark on the Saddle Cam Drive Gear
[3] aligned with the mark on the Relay Gear
[4], align the other mark on the relay gear with
the rib of the Paper Folding Roller Drive Gear
[5].
Fig. 3-031
2-4. Removing the Saddle Unit
(1) Remove the Front Cover. (See 1-2.)
(2) Remove the Rear Cover. (See 1-3.)
(3) Open the Jam Removal Cover [1]; then, remove
2 Screws [2] and the Right Stay [3].
[2]
[1]
[3]
[4]
[5]
[3]
[2]
[1]
[2]
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