Epson Stylus Pro 4800 Portrait Edition, Service Manual

Page: 300 / 506

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Disassembly & Assembly Disassembly Procedures 300
10. Remove the six screws securing the "I/H Left Unit" to the pinter.
„
C.B.S. 3x8: 6 pcs.
11. Disconnect the FFCs from the CN1 to CN3 connectors on the “C593_SUB-
D Board”, and pull out the FFCs toward the left side of the printer frame.
12. Peel off the acetate tape that secures the front side of the "I/H Left Unit".
13. Remove the four screws securing rear side of "I/H Left Unit".
(Refer to Figure 4-130.)
„
C.B.S. 3x6: 4 pcs.
Figure 4-129. I/H Left Unit Front Side_2
Figure 4-130. Screws Securing Rear Side of I/H Left Unit
Harnesses are routed through the area of screws as shown
by the arrows in
Figure 4-130 .
When installing the unit, install it without pinching
harnesses by the screw after removing the "Cover, Motor,
PF".
Refer to "4.2.6.4 ASF Phase Sensor" (p263).
Step 12
Acetate Tape
C.B.S. 3x8
C.B.S. 3x6
Cover, Motor, PF