Epson 4880 C Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2114.2.2.3  Cutter Assembly1. Enter cutter replacement mode using the panel setting with printer power 
on.
2. The carriage unit moves and stops at the cutter replacement position.
3. Open Cover, Printer.
4. Press down on the Cutter Assembly tab and turn the Holder, Solenoid 
in the clockwise direction. (Refer to Figure 4-9.)
5. Remove the Cutter Assembly from the Carriage Unit.
(Refer to Figure 4-10.)...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2124.2.2.4  ASF Cassette1. Remove the ASF Cassette from the printer.
Figure 4-11. ASF Cassette Removal
	


The disassembly steps described on the following pages 
require prior removal of the ASF Cassette.
ASF Cassette 

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2134.2.2.5  SpindleSPINDLE REMOVAL
1. Open Cover, Roll Paper.
2. Remove Spindle.SPINDLE DISASSEMBLY
1.Remove Spindle (p213).
2. Remove Flange, Left (black) along with Adapter from the Spindle.
3. Release hooks (4 each, 8 total) securing each Adapter outward and 
remove the corresponding Adapter from Flange, Left and Flange, 
Right (gray).Figure 4-12. Spindle Removal
Figure 4-13. Spindle Disassembly
Align the...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2144.2.3  Panel Unit/Housing RemovalThis section describes steps for removing housing parts.4.2.3.1  Holder, Roller, Unit1.Remove Spindle (p213).
2. Remove the four decorative screws securing the Holder, Roller, Unit to 
the main unit. (Refer to Figure 4-14.)
„Decorative screw: 4 pcs.
3. Slide the Holder, Roller, Unit upward from the printer rear surface and 
remove it outward. (Refer to Figure 4-15.)
Figure...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2154.2.3.2  Paper Guide Assy., M, SP1. Pull the left and right levers that secures the Paper Guide Assy., M, SP 
inward, and then pull out the Paper Guide Assy., M, SP.
Figure 4-16. Paper Guide Assy., M, SP Removal
Paper Guice Assy., M, SP
Securing Lever 

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2164.2.3.3  Cover, Side, Left1.Remove Holder, Roller, Unit (p214).
2.Remove Paper Guide Assy., M, SP (p215).
3. Open Cover, Printer.
4. Remove the four screws securing Cover, Side, Left.
„C.B.S. 3x6: 2 pcs.
„C.B.S. 3x8: 1 pc.
„C.C.P. 4x10: 1 pc.
5. While slightly lifting the upper part of Cover, Side, Left, remove the 
Cover, Side, Left toward left side of the main unit.
Figure 4-17. Cover, Side, Left...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2174.2.3.4  Cover, Side, Right1.Remove Maintenance Tank (Porous Pad Assy., Ink Eject) (p210).
2.Remove Holder, Roller, Unit (p214).
3.Remove Paper Guide Assy., M, SP (p215).
4. Move Paper Lever until two screws can be seen and hold the lever in the 
place.
5. Remove the two screws securing Paper Lever and then remove Paper 
Lever.
„C.B.P. 3x8: 2 pcs.
Figure 4-18. Paper Lever Removal
C.B.P. 3x8
Paper Lever 

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 218 6. Open Cover, Printer.
7. Remove the four screws securing Cover, Side, Right.
„C.B.S. 3x6: 2 pcs.
„C.C.P. 4x10: 2 pcs.
8. While slightly lifting the upper part of Cover, Side, Right, remove the 
Cover, Side, Right toward right side of the main unit.
Figure 4-19. Cover, Side, Right Removal	


Slightly lifting the upper part of Cover, Side, Right allows 
the cover to be removed without interfering...

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 2194.2.3.5  Panel, Front/Panel Unit1.Remove Cover, Side, Left (p216).
2.Remove Cover, Side, Right (p217).
3. Remove Harness, Panel from Panel Unit.
4. Remove following screws securing Panel, Front. (Refer to Figure 4-21.)
„C.B.S. 3x6: 1 pc.
„C.B.S. (O) 3x6: 8 pcs.
„C.B.S. (O) 3x8: 1 pc.
5. Release Panel, Front dowel from positioning hole in frame. 
(Refer to Figure 4-20.)
6. Remove Panel, Front toward you....

EPSON Stylus Pro 4400/4450/4800/4880/4880CRevision CDisassembly & Assembly Disassembly Procedures 220 7. Remove the three screws securing the Panel Unit, and remove the 
Panel Unit from Panel, Front. (Refer to Figure 4-22.)
„C.B.S. (O) 3x6: 3 pcs.
Figure 4-22. Panel Unit Removal
Panel Unit
C.B.S. (O) 3x6