COPYRIGHT © 2000 CANON INC. 2000 2000 2000 2000 CANON iR5000/iR6000 REV.0 JULY 2000CHAPTER 2 SEQUENCE OF OPERATIONS2-7 P1.5 Inputs to and Outputs from the Major PCBs1.5.1 Wiring Diagram of Major PCBsController unitDCcontrollerPCBBD PCBMotor driverPCBPotential controlPCBEnvironmentsensorPCBCassette 3paper leveldetection PCBCassette 4paper leveldetection PCBDuplexing driverPCBHVT PCBReadercontrollerPCBJ103Laser scannermotor J116Laser driverPCBJ102J113DC powersupplyPCBJ101J113J113AC driver PCBJ102J107J1015J122J6801J1018J6505J1012J120J104J105J5004J1014J2701J2101J2108ControlpanelPCBM15J810J2052J806J8492J4502J4003J2511J2302J3Note: The symbol in the diagram indicates major connections, and does NOT indicate the flow of signals.J121J2501J117J2502F02-105-01 Wiring Diagram of Major PCBsDownload Free Service Manual at http://printer1.blogspot.com