HP parts list for Q3704V HP Color LaserJet 2550 Series Printer
Q3704V-Repair_LaserJetRepair Service - Ship your product to us for a small diagnostic fee; and a professional service job. We will contact you with repair total and your diagnostic fee will be waived if unit is repaired. Service warranty is 30days labor and 90days for parts. Extended warranty option is available.
RB3-1034-000CNRoller - Pressure roller assembly - Hard rubber roller on a metal drive shaft
Q3704V-Manual_ColorService Manual - Printer Service Manual - Includes troubleshooting, error messages, paper jams, parts and parts diagrams.