Service manual

EPSON Stylus COLOR 480 Revision B
Disassembly and Assembly Disassembly 92
9. Fit the protrusions of the Right PF roller bushing to the notches in the frames as shown
in the following figure
Figure 4-46. Fit the protrusions of the Left PF roller bushing to each
notches
10. Slide the PF roller to the left side along with the both PF roller bushings and remove
the PF roller from the printer mechanism.
Right PF roller bushing
CHECK
POINT
n After assemble the PF roller, make sure that the dowel of the
both left and right PF roller bushing holder fit in the cut hole of
both frames.
n After assemble the Front paper guide to the printer mechanism,
make sure that the hooks and the dowel pins on the Front paper
guide is set to the fitting positions secure. Slide the Front paper
guide to the right side by pushing it and make sure that the right
hook on the Front paper guide is locked to the frame securely.
If the Front paper guide is not fixed securely to the suitable
position, it may cause the paper jam problem.
Figure 4-47. Front paper guide assembling notice
ADJUSTM ENT
REQUIRED
n When you replace the PF roller with new one, be sure to
lubricate a specific amount of G-26 between the Left PF roller
bushing holder and the left edge of the PF roller. Refer to
Chapter 6 Figure6-5.
n When you assemble the Paper guide front to the Printer
mechanism, set the CR unit to the home position and assemble
the Paper guide front.
n When you assemble the Front frame to the Printer mechanism,
set the CR unit to the left side and assemble the Front frame
from the right side. Be careful not damage the CR lock lever.
Right hook
Two dowel pins