Datasheet

P17 and J4 are located on the optional COM port card
QuickSpecs
HP rp5700 Point of Sale (POS) System
HP rp5700 Point of Sale (POS) SystemHP rp5700 Point of Sale (POS) System
HP rp5700 Point of Sale (POS) System
Technical Specifications - Communications
DA - 12703 Canada — Version 31 — September 12, 2011 Page 18