R E P 1 4 4 0
Model Name: Rockhopper-46/62
R E P 1 4 4 0
Model Name: Rockhopper-46/62
How to replace the Cursor Assembly
How to replace the Cursor Assembly
Item
Replacement and Adjustment Procedure
1. Replacement
Procedure
Cursor Assembly Replacement
1.
Wash the head to remove the ink.
2.
Remove the Panel Cover.
3
Remove the Panel Bottom Cover.
4.
Remove the Front Cover.
5.
Remove the Y Rail Cover.
6.
Remove the Right and Left Covers.
7.
Remove the Head Cover.
8.
Disconnect connectors J204 (P EDGE), J206 (SOL), J207 (HEAD C1), J208 (HEAD C2) from the head board assembly.
9.
Cut the cable tie holding the head pipes.
10. Remove tube stop screws and disconnect head pipes from dampers.
11. Remove two screws from each outer side of the upper part of the cursor and separate the cursor unit from the head board unit.
Reverse the disconnected head board unit so as to extend the steel bare and place it on top of the X motor side of the flexible cable guide.
CAUTION: Be careful not to damage the T fence when taking out the head board unit.
Scarring may cause abnormal print quality.
12. Loosen the steel belt tension with the Y return pulley.
13. Undo the screws that fasten the belt at both ends of the cursor unit and separate the steel belt.
14. Move the cursor unit between the drive roller on the right and the cap unit.
15. Bend the CR flat spring and remove it.
16. To remove the cursor unit from the Y rail, after undoing one side of the cursor axle E-ring, take out the cursor axle together with both roller bearings.
The cursor unit will drop down and can be taken from the Y rail.
Be careful not to touch or damage the nozzle face of the head when removing the cursor unit from the Y rail.
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