Transfer Roller Exchange - Epson EPL-5700 Service Manual

EPL-5700

4.2.18 Transfer Roller Exchange

It is necessary to exchange the transfer roller, approximately every 50000
sheets.
T T
CAUTION
Since the life span of the transfer roller and
fusing unit are same, if you need to exchange
the transfer roller because of worn-out or etc.,
make sure to exchange the fusing unit.
T T
Since dents and dirt on the surface of the roller
transfer give bad influence on the printing
quality, do not let chemicals or toner attach on
the roller surface.
T T
When you handle the transfer roller, handle it,
holding the shaft of the roller or shaft support.
1. Remove fusing unit.(See section 4.2.16)
2. Remove two CBB screws(3x8) securing the front cover transferring to the
printer. Remove the front cover transferring.
Transfer Roller
Shaft Support
CBB
Front Cover Transferring
Figure 4-31. Transfer Roller Removal
Rev. A
Transfer Roller Holder
Shaft Support
CBB
3. Push down the lever of right and left transfer roller supports(white) toward
front side, and remove the transfer roller from the transfer roller holder.
4. Remove left and right shaft support and gear from the removed transfer
roller, and install them to the new transfer roller.
Gear
Shaft Support
Transfer Roller Holder
Shaft Support
Figure 4-32. Installing the Transfer Roller
CHECK POINT
Remove the fusing unit once so that the transfer
roller can be removed easily.
Chapter4 Disassembly and Assembly
Transfer Roller
Shaft Support
4-23