#NI
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Color refill system
Part #RF50
The manufacturer no longer makes this part, and there's no substitute part
Model # DESKJET 550 C COLOR PTR Official Hewlett Packard printer
Here are the diagrams and repair parts for Official Hewlett Packard DESKJET-550-C-COLOR-PTR printer, as well as links to manuals and error code tables, if available.
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Symptoms for band saws
Choose a symptom to see related band saw repairs.
Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade…
Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension…
Main causes: angle indicator needs adjustment, dull blade…
Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide…
Main causes: broken saw blade, bad drive belt, damaged rubber tire…
Main causes: dull blade, using the wrong type of blade, weak drive motor…
Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…
Repair guides for band saws
These step-by-step repair guides will help you safely fix what’s broken on your band saw.
How to replace a band saw on-off switch
If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…
Repair difficulty
Time required
15 minutes or less
How to replace a band saw drive belt
If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…
Repair difficulty
Time required
15 minutes or less
How to replace a band saw blade
If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps.…
Repair difficulty
Time required
15 minutes or less
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