Ink System Machanism Disassembly; Removing The I/C Holder Assembly - Epson Stylus Pro 9000 Service Manual

EPSON Stylus Pro 9000

4.2.4 Ink System Machanism Disassembly

This section describes the Ink System Mechanism components and the
procedure for disassembly.
Removing and re-installing the ink system mechanism
components requires ink discharge and intial charge
operation. Refer to Chapter-4 Adjustment for the detail
procedures.

4.2.4.1 Removing the I/C Holder Assembly

1. Perform ink discharge operation to eject inks from all ink paths (refer to
"Clean Head (drain ink)" on page 129).
2. Remove the side covers (L/R) (refer to "L/R Side Covers Removal" on
page 75).
3. Remove the four screws (CP(W2) M3x6) secureing the ink tube fixing
plate, and loosen the lock nut securing the ink tubes to the ink pipes ad
disconnect the ink tubes from the ink pipes.
4. Remove the four screws (CP(W2) M2x4) securing the access cover
attached at the back of the I/H assembly.
Disassembly & Assembly
Figure 4-42. Disconnecting the ink tubes
Figure 4-43. Removing the access cover
Disassembly Flow
Revision B
Ink tube fixing plate
98