Epson R260 - Stylus Photo Color Inkjet Printer - APG Unit

EPSON Stylus Photo R260/R265/R270, R360/R380/R390 Revision B
Disassembly/Assembly Disassembly of the Printer Mechanism 90
4.5.2 APG Unit
 Parts/Components need to be removed in advance
All exterior parts/ All control boards / Middle Housing
 Removal procedure
1. Remove two screws taking care not 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.)
Figure 4-90. Removing the APG Unit
C A U T I O N
Take extra care to avoid injury from sharp metal edges. Before
starting, see the page given below to check the dangerous edges.
•“4.1.8 Sharp Metal Edges (Danger!) (p.62)”
C H E C K
P O I N T
Refer to the Orientation Definition below for the directions
indicated in the following procedures.
•“4.1.6 Orientation Definition (p.61)”
1
2
APG Unit
 Lubrication is required. See the page given below for the
lubrication information.
"6.1.3 Lubrication (p.131)"
 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 4-91. Reinstalling the APG Unit (1)
2. Put the pin through the positioning holes of the Spur gear
28.8 and the APG Unit.
Figure 4-92. Reinstalling the APG Unit (2)
 Tighten the screws in the order given in Fig.4-90.
Pin (1)
Right PG Cam
Positioning
Hole
Positioning
Hole
Spur Gear 28.8
APG Unit
Pin