HP CA345-37552, Other Machine Controls, 96-160MB Ram, USB 2.0, 10/100BASE-Tx Eth

The HP CA345-37552 control assy is a formatter board designed for use in HP DesignJet 500, 500 Plus, 510, 800, 800PS, 815MFP, and 820MFP series large-format plotters. This main logic board manages print data processing, controls internal plotter functions, and facilitates communication with a host system. It integrates essential components including an embedded processor, read-only memory (ROM) for firmware storage, and on-board random access memory (RAM). The assembly typically features memory capacities ranging from 96MB to 160MB. Communication interfaces include a USB Type-B port, compliant with USB 2.0 standards, and an RJ-45 Ethernet port for 10/100BASE-TX network connectivity.