02/20007-5DocuPrint N2025/N2825 Base EngineWiring DataInitial IssueFigure 2 Master Wiring Diagram (2 of 2)NOTE: *1: The Duplex Interface PWB and the components connected to it by means of P/J503, P/J504, and P/J505 are the components of the Duplex Assembly and OCT.Wiring and Signal Description between ComponentsThe Master Wiring Diagram is divided into the following 12 sections. The signal names, pinnumbers, and other information are given in detailed diagrams by sections.Organization1. Print Engine Controller PWB<-->LVPS<-->INTER-LOCK SWITCH and FANs2. Print Engine Controller PWB<-->FUSER ASSEMBLY, FUSER PWB3. Print Engine Controller PWB<-->Laser and Print Cartridge SENSOR ASSEMBLY (Print Car-tridge SWITCH and LD SWITCH)4. Print Engine Controller PWB<-->HVPS<-->Print Cartridge (BCR and MAG. ROLL), BTR,and DETACK SAW5. Print Engine Controller PWB <--> REG. CLUTCH and REG. SENSOR6. Print Engine Controller PWB <--> FEED SOLENOID, TURN CLUTCH, NO-PAPER SEN-SOR7. Print Engine Controller PWB <--> LOW PAPER SENSOR, P/H UNIT, TRAY 1 PAPER SIZESWITCH8. Print Engine Controller PWB <--> MAIN MOTOR9. Print Engine Controller PWB <--> TONER SENSOR10. Print Engine Controller PWB <--> Duplex Interface PWB <--> FULL STACK SENSOR11. CONTROLLER <--> Control Panel12. Print Engine Controller PWB <--> DIAGNOSTIC TOOL