asked Oct 31, 2000 at 11:54am
Hp HP LaserJet 4050

hp lj 4050 w/duplex

We are having problems with the duplexers on these printers. They begin getting jams in the duplex area after about 20-30 thousand prints. I have not been able to get a roller to fix. HP only sells the entire duplex unit. Do you guys know of a way to correct this problem. I have also cleaned and reconditioned the rollers in the duplex unit by taking it apart. Helps for about two weeks. Thanks
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