Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is probably our last Xerox printer

We used Tektronix Phaser printers in the '90s, and when we needed a replacement Postscript printer two years ago, we bought a Phaser 6250DP. It worked well for about six months and then we started having various minor problems. At ten months and about 23K pages, we had to get a service rep out to fix a failing imaging unit. They had our machine apart for two days and basically replaced every major assembly in the printer. After that it worked well for about two months. Now nine months later and out of warranty, the machine doesn't print 20 pages without a jam (especially at startup). I've concluded the Phaser brand really doesn't mean anything anymore. As soon as the carts in this beast are empty, we're looking for another machine, and it won't be from Xerox!