Ink System - Epson Stylus NX105 Service Manual

Epson STYLUS NX100/NX105/SX100/SX105/TX100/TX101/TX102/TX103/TX105/TX106/TX109/ME 300

4.5.7 Ink System

Parts/Components need to be removed in advance:
Scanner Stand/Cover Wire (p 60), Scanner Unit
Panel Unit (p 64), CR Motor/ Driven Pulley
Removal procedure
Be careful not to contaminate the surroundings with ink.
Do not bend the Spring Cleaner Lever and the Cleaner Case
Spring.
Do not touch the Sealing Rubber, the Blade Wiper or the Felt
Wiper with bare hands or damage them.
Cap Assy
1. Remove the Cleaner Lever Spring.
2. Remove the Cleaner Case Spring.
Cap Assy
Lever Cleaner
Protrusion A
Cleaner Lever Spring
Figure 4-49. Removing the Cap Assy (1)
DISASSEMBLY/ASSEMBLY
(p 62), Middle Housing (p 63)
(p 75)
Cleaner Case Spring
Hole
Disassembling the Printer Mechanism
3. Insert a flathead precision screwdriver between the Lower Housing and the
Pump Assy and push it in the direction of the arrow to release the hook.
Figure 4-50. Removing the Cap Assy (2)
4. Move the Pump Assy to the ASF slightly, and remove the protrusion B of the Cap
Assy.
5. Remove the two protrusion Cs of the Pump Assy from the Lower Housing.
Figure 4-51. Removing the Cap Assy (3)
Revision A
Pump Assy
Hook
Pump Assy
Cap Assy
Protrusion B
Protrusion C
77
Confidential