Gutter, Ink; Duct, Air, D Removal; Duct, Air, A And Gutter, Waste Ink Removal - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C

4.2.8.3 Gutter, Ink

When removing the "Gutter, Ink", prepare pieces of cloth in
C A U T I O N
case the waste ink leaks or splatter inside the printer. Make
sure that the ink is not ejected from the ink ejection route
during the work.
1. Remove "Fan, Blower" (p244).
2. Remove the two screws securing "Duct, Air, D" and remove "Duct, Air, D".
(Refer to Figure 4-118.)
C.B.S. (P2) 3x6: 2 pcs.
3. Remove the two screws securing "Duct, Air, A" and remove "Duct, Air, A".
(Refer to Figure 4-119.)
C.B.S. (P2) 3x6: 2 pcs.
4. Remove the screw securing "Gutter, Waste Ink".
C.B.S. (P2) 3x6: 1 pc.
5. Slide the "Gutter, Waste Ink" to the left, move it downward and then
remove it to the left side. (Refer to Figure 4-119.)
Insert the shaft of the "Duct, Air, D" into the bearing hole
of "Gutter, Ink" to position the "Duct, Air, D".
Secure with screws after confirming that "Gutter, Waste
Ink" is closely fitted to the printer frame.
Disassembly & Assembly
(Refer to Figure 4-119.)
Disassembly Procedures
Step 2
Figure 4-118. Duct, Air, D Removal
Duct, Air, A
Gutter, Waste Ink
Step 5
Step 4
Figure 4-119. Duct, Air, A and Gutter, Waste Ink Removal
Revision C
Duct, Air, D
Step 3
Closely Fitted Location
294