Chapter 7 Wiring Diagrams and Signal Information
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1. Wiring Diagram between Parts

1.1 Configuration

The wiring diagram is separated into 11 sections to show detailed connec tion between parts.
§ 1 Power supply section
Connection between PWBA HNB MCU and LVPS
Connection between LVPS and PWBA HNB DRV
Connection between PWBA HNB DRV and PWBA HNB MCU
Connection between LVPS and FAN REAR
Connection between LVPS and HARNESS ASSY AC SW
§ 2 Cassette section
Connection between PWBA HNB DRV and SWITCH ASSY SIZE
Connection between PWBA HNB DRV and SENSOR PHOTO (No Paper Sensor)
Connection between PWBA HNB DRV and SENSOR PHOTO (Low Paper Sensor)
Connection between PWBA HNB DRV and SOLENOID FEED (Tray)
Connection between PWBA HNB DRV and CLUTCH ASSY TURN (Tray)
Connection between PWBA HNB MCU and PWBA HNB DRV
§ 3 Drive section
Connection between PWBA HNB DRV and MAIN DRIVE ASSY
Connection between PWBA HNB DRV and DAIV DRIVE ASSY
Connection between PWBA HNB DRV and FUSER DRIVE ASSY
Connection between PWBA HNB DRV and MOTOR ASSY DUP
Connection between PWBA HNB DRV and FAN FUSER
Connection between PWBA HNB MCU and PWBA HNB DRV
§ 4 Developer section 1
Connection between PWBA HNB DRV and SWITCH TCRU ASSY (Y)
Connection between PWBA HNB DRV and SWITCH TCRU ASSY (M)
Connection between PWBA HNB DRV and SWITCH TCRU ASSY (C)
Connection between PWBA HNB DRV and SWITCH TCRU ASSY (K)
Connection between PWBA HNB DRV and SENSOR TONER LOW (Y)
Connection between PWBA HNB DRV and SENSOR TONER LOW (M)
Connection between PWBA HNB DRV and SENSOR TONER LOW (C)
Connection between PWBA HNB DRV and SENSOR TONER LOW (K)
Connection between PWBA HNB MCU and PWBA HNB DRV
§ 5 Developer section 2
Connection between PWBA HNB DRV and HOLDER TCRU ASSY (Toner Motor:Y)
Connection between PWBA HNB DRV and HOLDER TCRU ASSY (Toner Motor:M)
Connection between PWBA HNB DRV and HOLDER TCRU ASSY (Toner Motor:C)
Connection between PWBA HNB DRV and HOLDER TCRU ASSY (Toner Motor:K)
Connection between PWBA HNB MCU and PWBA HNB DRV