Epson WF-C5790 - Page 483

EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Disassembly/assembly Disassembly/Reassembly Procedures 483
Confidential
Head Upper Cover
1. Remove the two screws (S7: ), and remove the Head Upper Cover.
Attach the two tabs on the Head Upper Cover to the positioning holes of the CR Unit.
2. Remove the two screws (S4: ), and remove the Ink Tube Joint Cover.
3. Remove the film from the hook on the Ink Tube Joint Cover.
Set the film under the rib of the Ink Tube Joint Cover.
A17 B17
C17 D17
Head Upper Cover
No. Screw Type
S7
C.B.P-TITE-SCREW-3x10-F.ZB-3C
S4
C.B.P-TITE-SCREW-3x10-F.ZN-3C
Ink Tube
Joint Cover
Tabs and positioning holes
Hook Rib
Film
Head Screw Assy
In the following steps, ink may spill from the Ink Supply Tube. Prepare waste cloths
or similar in advance.
1. Remove the two screws (S8: ), and remove the Ink Supply Tube from the Printhaed.
Make sure the plate was attached.
A18 B18
C18 D18
No. Screw Type
S8
C.B.EP-TITE SCREW,2.6X17(B=14),F/ZN-3C
Ink Supply Tube
Plate