Xerox Phaser 4620 Service Manual page 394

Joint Board
The Joint Board provides for intermediary connections on the chassis left side.
Figure 13 Interconnect Board
Principles of Operation
Major IOT Assemblies
HVPS
Located behind the Rear Door, the High Voltage Power Supply (HVPS) provides high voltage
to the OPC drum, magnetic roller, and Transfer Roller.
5/2011
8-18
Figure 14 HVPS
Revision - Xerox Internal Use Only
Phaser 4600/4620 Printer Service Manual