Epson Stylus PhotoR280 - Page 76

EPSON Stylus Photo R280/R285/R290 Revision B
Chapter 4 Disassembly/Assembly 4.4.4 APG Unit (Disassembling the Printer Mechanism) 76
 Lubrication is required. See the page given below for the
lubrication information.
Lubrication of APG Unit (p.117)
 Install the APG Unit following the procedure below.
1. Put a pin (thinner than Ø2mm) through the positioning
holes of the Main Frame and the right PG Cam on the CR
Shaft.
Figure 4-57. Reinstalling the APG Unit (1)
2. Put the pin through the positioning holes of the Spur gear
28.8 and the APG Unit.
Figure 4-58. Reinstalling the APG Unit (2)
Pin (1)
Positioning Hole
Right PG Cam
Spur Gear 28.8
APG Unit
Pin
Front: Positioning Hole of Spur Gear 28.8
Back: Positioning Hole of APG Unit
3. Install the APG Unit to the Main Frame.
Figure 4-59. Reinstalling the APG Unit (3)
4. Check that the hooks ( ) are attached to the positioning
holes of the Main Frame, then screw the APG Unit.
Figure 4-60. Reinstalling the APG Unit (4)
 Tighten the screws in the order given in Fig.4-55 (p.75).
APG Unit
Pin
Main Frame