Generally
changing the cylinder (blade and developer) Initialize
td and id sensor usually it is solved. If it is not
thus it proves the following thing: press point and numeral (enter)
simultaneously for more than 10 seconds until this clear the service call. If
the problem persists can be the hard disk, change.
The SC 990 code is pretty common, it says it a software load error. Actually, 99 times out of 100 and developer change or a PM will fix this. The hard disk problem is common also. Find the cheapest 3.5" IDE hard drive and replace it and that'll fix it.
connecting my ricoh mp2000 to a new computer with windows 7. I have downloaded all the drivers......
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connecting my ricoh mp2000 to a new computer with windows 7. I have downloaded all the drivers... but it's not picking up the copier.