Epson Stylus Photo R220 - ASF Assy. Removal

EPSON Stylus Photo R220/R230 Revision A
DISASSEMBLY / ASSEMBLY Disassembly 50
2.3.3 ASF Assy. Removal
 External View
Figure 2-7. ASF Assy. Removal
 Parts/Units which should be removed before removing ASF Assy.
Paper Support Assy./Housing (left/right)/Housing, Frame
 Disassembly Procedure
1. Disconnect the connector cables of the PG Sensor and the Sensor, CDR Assy.
from CN14 and CN11 connectors on the Main Board.
2. Remove the four piece of acetate tape from the Main Board and Release the
connector cables.
3. Remove five screws that secure the ASF Assy.
4. Loose the two screws (Screw, Frame, Main) which secure the connector
cables of the PG Sensor and the Sensor, CDR Assy., and release them.
5. Remove the ASF Assy. toward the rear of the printer.
6. Release the left and right tabs by inflecting the Paper Return Lever. Release
the tabs in order of ( ) and ( ).
7. Remove two screws that secure the Support Plate, Frame, ASF Assy.
8. Release the Extension Spring 0.45 from the two tabs and remove the Roller,
Retard Assy.
Rear of the Printer
Screw, Frame, Main (5-7 kgf/cm)
1
2
ASF Assy.
C.B.S. (P4) 3x8 (5-7kgf.cm)
C.B.P. 3x8 (5-7kgf.cm)
4
2
C.B.S. 3x6 (5-7kgf/cm)
1
Screw, ASF (4-5 kgf/cm)
Acetate Tape
C.B.S. (P4) 3x8 (8-10kgf.cm)
5
3
Main Board
CN14
CN11
CN14
Paper Return
C.B.P. 3x6 (3-5kgf.cm)
Extension Spring 0.45
1
2
Acetate Tape
Support Plate, Frame, ASF
Torsion Spring 6.45
Roller, Retard Assy.
1 2