Dv Roller Asy Replacement - Fujitsu DL7600 Maintenance Manual

(50) DV Roller ASY replacement

[For the front side]
Removal
1. Remove the upper cover.
2. Remove the printer mechanism assembly.
3. Remove the LF bracket (one screw) and LF belt.
4. Remove the two flanges (two E-rings), two DV gears, two NIP gears (two E-rings), and one platen gear (one E-ring)
from the left side of the mechanism assembly.
5. Remove the slide cam and OC cam from the left side of the mechanism assembly.
6. Remove the bearings from the left side of the mechanism assembly.
NIP gear
Bearing
(Front side)
LF belt
Plate gear
7. Remove the SP FAN UNIT and plate.
8. Remove 3 e-rings, 2 flanges and slide cam at right side of printer mechanism.
9. Remove the OC cam and bearing at right side of printer mechanism.
10. Remove 4 screws fixing lower guide at left and right side.
Bearing
LF bracket
Flange(Front and rear)
Figure 4.78 DV Roller ASY replacement
E ring
OC cam
Slide cam
Figure 4.79 DV Roller ASY replacement
DV gear(Front and rear)
Screws securing the
lower guide
Plate
Flange
E ring
106
OC cam(Front side)
Slide cam
SP FAN UNIT
Screws