Epson Stylus Photo 950, Руководство по обслуживанию

Страница: 126 / 191

EPSON Stylus PHOTO 950 Revision A
DISASSEMBLY AND ASSEMBLY Disassembly 126
9. Disengage the Hook from the Hopper Torsion Bar Holder.
Figure 4-70. ASF Unit Right Side Removal 4
10. Remove the Spur Gear 28.8.
11. Remove the Silence Support Lever from the shaft.
12. Remove the Paper Back Support Lever.
13. Remove the Paper Back Lever Cam.
14. Remove the Extension Spring 0.413.
15. Remove the screw 3) C.B.S 3x8 that is securing the ASF Right Frame, and then
remove the ASF Right Frame. After the Right Frame has been removed, the Sub
Paper Back Lever can also be removed.
Figure 4-71. ASF Unit Right Side Removal 5
C A U T I O N C A U T I O N C A U T I O N
„
There is a phase difference between the Spur Gear and the Silence
Cam. When reassembling, the condition of the PF Roller should be
ascertained from the positions of the phase adjustment screws on
the Spur Gear and the Silence Cam so that the PF Roller can be
installed correctly. (Refer to Section 4.2.15.)
„
If the directionality of the Spur Gear is incorrect, it should not be
reinstalled to the Shaft. When reinstalling, check the shape carefully
and make sure that it fits onto the LD Roller Shaft without needing
to apply an excessive amount of force.
Hook
C A U T I O N C A U T I O N C A U T I O N
There is a phase difference between the Paper Back Lever Cam
and the Silence Cam. When reassembling the ASF, match up the
phase 1) between the Spur Gear and the Silence Cam, and then 2)
between the Silence Cam and the Paper Back Lever Cam.
C A U T I O N C A U T I O N C A U T I O N
„
Lift the Sub Paper Back Lever up when reinstalling the Right
Frame, otherwise it will go underneath the black pawl and will
not work properly.
„
Sub Paper Back Lever must lock Paper Back Lever.
Spur Gear 28.8
Paper Back
Lever Cam
Paper Back
Support Lever
Silence Support
Lever
3) C.B.S
3x8
Sub Paper
Back Lever
Extension Spring 0.143