Xerox COLORQUBE 8870

October 2012
8-17
ColorQube 8570/8870 Service Manual
Printer Electronics, System Drive
Theory of Operation
Xerox Internal Use Only - Revised, 3rd Revision
Hard Disk Drive
A Hard Disk Drive data cable is plugged into the Main Controller Board from the Hard Disk
Drive Board. A separate power cable must be plugged into the Power Control Board from the
Hard Disk Drive Board to provide signals and power for the Hard Disk Drive Board.
Figure 16 Hard Disk Drive
System Drive
The System Drive includes the Process Drive Assembly and Media Drive Assembly.
Figure 1 System Drive Component Locations