Hello my name is***** do not rate until we are finished. I look forward to assisting and am very sorry to hear that you are having this problem. I want to warn you that it is possible you will need to replace a part in order to fix this. There are a few different things that can cause this and a couple different parts so we would need to troubleshoot to find out for sure. What is the exact and entire error including any numbers?
sc.an failure. the lights on the printer " copy, scan and photo card keep blinking incessintly. do you thing i should replace print cartiges (toner)
If this is a PSC 2175 it does not use toner it uses ink jet cartridges. That would not help with this error anyway though. Please turn it off unplug it, and disconnect any other cables. Leave it unplugged for 30 minutes. Then plug it back in and see if the same thing happens. If it does please let me know how old the machine is and whether or not you got an extended warranty with it.
i unplugged it and disconnected the cable. i will leave it like that until morning. i am disabled an can,t take it to a repair place. if i have to they probably won.t come to my house?
Some shops will come to you not all will. If it turns out you need a part though a lot of the times it is cheaper to replace the machine.
i can.t go out to replace the unit
You can order them online and some site, like amazon have services to have someone come set it up for you as well.
See here for more about that: