Removing The Ink System Mechanism - Epson 3800 - Stylus Pro Color Inkjet Printer Service Manual

EPSON Stylus Pro 3800/3800C/3850

4.3.9 Removing the Ink System Mechanism

4.3.9.1 PUMP, CAP ASSY.
When removing the PUMP, CAP ASSY., ink may leak out of the
ink exhaust. Have a waste cloth beforehand to wipe out the leaked
ink.
1. Remove the HOUSING, UPPER.
2. Carry out step 4. to step 5. of "4.3.8.3 FRAME, PAPER, EJECT, ASSY"
and remove the SLIDER, FRAME, EJ, RIGHT.
3. Disconnect the connector from the MOTOR ASSY., PUMP.
4. Remove the screw, and release the MOTOR ASSY, PUMP.
„
One C.B.S. 3 x 6 screws (9 ± 1 kgf.cm)
Secure the grounding wire of the MOTOR ASSY., ASF and the
MOTOR ASSY., PUMP together to the main frame.
„
Top: Grounding Wire (MOTOR ASSY., ASF)
„
Bottom: Grounding Wire (MOTOR ASSY., PUMP)
DISASSEMBLY & ASSEMBLY
(p106)
Disassembly/Assembly Procedure (Group 1)
Left rear side of the printer
C.B.S. 3x6
(p142),
Secure the two harnesses
together with this screw.
Grounding Wire (MOTOR ASSY., ASF)
Grounding Wire (MOTOR ASSY., PUMP)
Connector
MOTOR ASSY., PUMP
Grounding Wire
Figure 4-76. Removing the
Revision A
148