Infinite FINA250 User Manual page 63

Analysis and Corrections:
1) The lines a and b of Y raster sensor connect inverted.
Correction: The lines a and b connect correctly again.
2) The motor power line and rotary raster line insert inverted.
Correction: the power line and rotary raster line insert correctly again.
6. Err 10£ º Y raster signal is NOT detected.
Analysis and Corrections:
1) Raster sensor is broken.
Correction: Replace a new raster sensor.
2) Raster sensor is unconnected.
Correction: Connect raster sensor correctly.
7. Err 11£ º Y raster error is too big.(The situation enerally happens when print head moves from home position to
cleaning position. Please check grounding and switch power.)
Analysis and Corrections:
1) There is error between the old version motor board and the new version main board;
Correction: Replace a new version motor board.
2) There is disturbance comes from power supply board and group line;
Correction: If there is error in element of power supply board, the power supply board must be replaced; if the
ground line is not connected well, it must be connected correctly.
3) There is touching between raster and sensor.
Correction: Adjust the position between raster and sensor.
8. Err 12£ º Reverse count abnormal.(The situation enerally happens when print head moves from cleaning position
to home position.)
Analysis and Corrections:
1) There is disturbance come from power supply board.
Correction: If there is error in element of power supply board, the power supply board must be replaced.
2) There is touching between raster and sensor.
Correction: Adjust the position between raster and sensor.
9. Err 13£ º Self test for main board failed
Analysis and Corrections:
It shows anyone between Err 9 and Err 12. Please deal with the error as the settlements from Err9 to Err12.
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