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Very unsatisfied
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Very satisfied
Our printer has been making some interesting sounds lately and so I did some looking through the info on the Web Server and found this: Service Maintenance Kit #1 3% Service Maintenance Kit #2 0% Service Maintenance Kit #3 12% We just replaced the maintenance cartridge and it says it is at 100%. Is this something I need to be worried about? What do these Kits do and what are the part numbers for them?