Epson Stylus Photo RX 560 Service Manual page 31

EPSON Stylus PHOTO RX560/580/590
Faulty paper ejection
Condition Cause
Faulty PF-related operation
Paper is jammed
on the way of
PF degradation compensation counter
paper ejection.
Faulty operation of Paper Eject Roller
Faulty carriage operation
Condition Cause
Abnormal
carriage operation Carriage does not move smoothly.
during printing
Troubleshooting
Table 3-5. Diagnostics when paper ejection is abnormal
Check Point
Turn the PF Roller, and check to see if the paper is transferred
to the Paper Eject Rollers properly.
Check the PF degradation compensation counter and the
number of printed sheets using the adjustment program.
Check to see if Paper Eject Roller rotates correctly.
Table 3-6. Diagnostics when carriage action is abnormal
Check Point
Check to see if there is an obstacle in carriage route.
Operate the carriage by hand and check to see if carriage moves
smoothly.
Check tension of timing belt.
Move the carriage to the right end and left end fully and check
to see if the length of the Head FFC is proper and the carriage
moves smoothly.
Troubleshooting When There is No Error Display
Remedy
Engage the PF-related gears properly.
Initialize the PF degradation compensation counter and write the
maximum value.
Properly engage the gears driving the Paper Eject Roller.
Remedy
Remove the obstacle.
Clean the CR guide shaft and lubricate.
Replace the Compression Spring of the Driven Pulley Holder.
Remove the Head FFC once and reinstall it properly.
Revision A
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