Ricoh M0A0 Service Manual page 580

2.Mechanism
Applications that can be installed include optional applications that customers can purchase, applications that are
installed only on machines sold in specific regions, and custom-made applications.
On an MFP, applications such as Simple UI applications (Quick Copy, Quick Fax, and Quick Scanner) and Scan to Me
are installed.
Communication specifications
The Smart Operation Panel and the GW controller are connected by a USB 2.0 cable. They communicate with each
other via the Android OS on the Smart Operation Panel, using protocols called "OCS Library" and "Flair-API
(System/Application)".
System block diagram
Overview of Components
Communication
module/signal name
OCS Library
22
OSC stands for Operating Control Service. It is a module that controls the control panel.
The set of signals used by this module to control the control panel are called the OCS
Library.
Details