Contents14.2 Troubleshooting ............................................................................................................................................. 14- 414.2.1 Image Faults ............................................................................................................................................ 14- 414.2.1.1 Uneven Density................................................................................................................................ 14- 414.2.1.2 Partially Blank/Streaked .................................................................................................................. 14- 614.2.1.3 Smudged/Streaked ......................................................................................................................... 14- 1114.2.1.4 Ghost/Memory ............................................................................................................................... 14- 1514.2.2 Malfunction ........................................................................................................................................... 14- 1614.2.2.1 No Power ....................................................................................................................................... 14- 1614.2.2.2 Noise .............................................................................................................................................. 14- 1714.3 Outline of Electrical Components ............................................................................................................... 14- 1814.3.1 Clutch/Solenoid ..................................................................................................................................... 14- 1814.3.1.1 Clutches and Solenoids.................................................................................................................. 14- 1814.3.2 Motor ..................................................................................................................................................... 14- 1914.3.2.1 Motors............................................................................................................................................ 14- 1914.3.3 Fan ......................................................................................................................................................... 14- 2214.3.3.1 Fans................................................................................................................................................ 14- 2214.3.4 Sensor .................................................................................................................................................... 14- 2314.3.4.1 Sensors ........................................................................................................................................... 14- 2314.3.5 Switch.................................................................................................................................................... 14- 2814.3.5.1 Switches ......................................................................................................................................... 14- 2814.3.6 Lamps, Heaters, and Others .................................................................................................................. 14- 2914.3.6.1 Lamps, Heaters, and Others........................................................................................................... 14- 2914.3.7 PCBs...................................................................................................................................................... 14- 3214.3.7.1 PCBs .............................................................................................................................................. 14- 3214.3.8 Variable Resistors(VR), Light-Emitting Diodes(LED),and Check Pins by PCB ................................. 14- 3514.3.8.1 Variable Resistors (VR), Light-Emitting Diodes, and Check Pins by PCB .................................. 14- 3514.3.8.2 Points to Note About the Leakage Breaker ................................................................................... 14- 3614.3.8.3 All-Night Power Supply PCB........................................................................................................ 14- 36Chapter 15 Self Diagnosis15.1 Error Code Table ........................................................................................................................................... 15- 115.1.1Error Code ............................................................................................................................................... 15- 115.2 Error Code Details ......................................................................................................................................... 15- 415.2.1Error Code Details ................................................................................................................................... 15- 415.2.2E602 in Detaill....................................................................................................................................... 15- 1815.3 Error Code (SEND) ..................................................................................................................................... 15- 3315.3.1Results of Self-Diagnosis ...................................................................................................................... 15- 3315.3.2Error Codes ............................................................................................................................................ 15- 3515.4 Jam Code ..................................................................................................................................................... 15- 4415.4.1Jam Cover (printer unit)......................................................................................................................... 15- 4415.4.2Jam Code (finisher-related) ................................................................................................................... 15- 4515.4.3Jam Code (ADF-related)........................................................................................................................ 15- 4615.5 Alarm Code.................................................................................................................................................. 15- 4915.5.1Alarm Code............................................................................................................................................ 15- 4915.6 Finisher/Saddle Finisher Error Codes.......................................................................................................... 15- 5015.6.1Error Code in Detail (finisher, puncher)................................................................................................ 15- 5015.7 DADF Error Codes ...................................................................................................................................... 15- 7615.7.1Error Code in Detail (DF)...................................................................................................................... 15- 76Download Free Service Manual And Resetter Printer at http://printer1.blogspot.com
