Davin J012, Service Manual

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2. Preventive Maintenance
PM Table
There are no PM parts in this machine.
Service Call Procedures
The "Service Call Procedures" listed below should be done by the service technician. For more details about
how to do these procedures, please refer to "Cleaning Procedures" in Section 3.
Description At Service Call, or As Required
External Covers Damp cloth.
Feed Roller Damp cloth. Release the feed clutch lock. Rotate the roller freely as you clean
it.
Flushing Unit Gate Dry cloth. Always remove the ink that has hardened around the flushing gate
when you replace the waste ink tank. To remove hardened ink, you may need
to use a small screwdriver or similar tool.
Friction Pad Damp cloth. This is the cork friction pad on the front edge of the standard
paper cassette.
Maintenance Unit Dry cloth. Always use a tightly wrapped dry cloth to remove the ink that has
hardened around the suction cap and wiper blade when you replace the
waste ink tank.
Printer Operation, Print
Quality Print a Nozzle Check Pattern and check the results. Clean the print heads if
necessary. For more, see "Image Adjustment" in section "3. Replacement and
Adjustment".
Transport Belt Damp cloth. Then dry cloth.
Important: To protect the surface of the transport belt, never use alcohol or
any other type of organic solvent.
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