Page 5
SF-330 Series Graphic Print Bar
Service Guide
Samsung Electronics Confidential
Copyright Samsung Electronics Company 2002
SF-330 Series Graphic Print Bar Service Guide
Revision 1.0; 23-Jul-02
Electrical
contacts
Spring latch
Motor
Cap
Wiper
Rotary service
assembly
Figure 1-2. Installing the print cartridge
Figure 1-3. Service station and components
The service station
wipes
and
caps
the orifice plate of the print cartridge after each print job and at predefined set
points to ensure long product life. The orifice plate on the print cartridge is wiped to remove any excess ink, which
could harden and cause the nozzles to clog. The print cartridge is then capped to prevent the ink nozzles from
drying out. The cap vents into a rubber base through a vent line, so that all atmospheric interactions with the
nozzles occur through the vent (see Table 2-1 in section 2.2.2 for cartridge life information).
2 Troubleshooting
The following tools are recommended for servicing and troubleshooting the graphics print bar:
•
Lint free swabs (
cotton swabs are not recommended
)
•
Torx #'s T8 & T10 drivers
•
Small flat head screwdrivers
•
Needle -nose pliers