The SR 90 is much improved from the SR 85 but here is one thing it can't do.
Customer has a 50 page 8 1/2 by 11 job(page count doesn't matter) and they want to print it to the SR90 paginated and with a different color cover. Seems easy enough but the 2090/SR90 puts the cover on the inside of the booklet. Not the outside. Oddly enough if you print the job with the same settings but NOT through the SR90 it prints correctly. Ricoh is now aware of the issue and hopefully will have a fix.
The only workarounds I have found is to print to the docserver first or pre-print the covers and insert them from the interposer on the SR90(not practical in this case)
Also remember that if you have a customer that will be printing a lot of booklets to the SR 90 you are limited to a maximum of 2500 sheets of paper available for booklet making on the 2090/2105
I hate leaning things the hard way...
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