Apg Unit - Epson Stylus PhotoR280 Service Manual

EPSON Stylus Photo R280/R285/R290
Install the CR Scale with its cut-corner facing upward. Hitch one end
of the Torsion Spring to the hole of the CR Scale from the back side of
the CR Scale.
Hitch from the back side
Figure 4-54. Reinstalling the CR Scale
Chapter 4 Disassembly/Assembly

4.4.4 APG Unit

Cut-corner
Hook
4.4.4 APG Unit (Disassembling the Printer Mechanism)
Parts/Components need to be removed in advance
Printer Cover / Paper Support Assy / Upper Housing
Removal procedure
1. Remove the two screws taking care not to lose the gears, and remove the APG
Unit.
• Screw : C.B.S. M3x6 (tightening torque: 7-9 kgf.cm)
(The numbers shown in the figure indicate the order of tightening the screws.)
1
Figure 4-55. Removing the APG Unit
2. Remove the Combination Gear (10, 15.2).
Figure 4-56. Removing the Combination Gear (10, 15.2)
Revision B
(No.1)
APG Unit
2
Combination Gear (10,15.2)
75