Minolta EP3010 Manual page 236

1. INTRODUCTION ............................................................................................. T-1
1-1. General Precautions ................................................................................ T-1
1-2. How to Use This Book ............................................................................. T-1
1-3. Reading the Text ..................................................................................... T-1
2. I/O PORT CHECK ........................................................................................... T-2
2-1. Controlled Parts Check Procedure .......................................................... T-2
2-2. I/O Port Check List ................................................................................... T-5
3. PAPER TRANSPORT FAILURE ..................................................................... T-15
3-1. Paper Misfeed .......................................................................................... T-15
3-2. Misfeed Detection Types and Detection Timings .................................... T-17
3-3. Misfeed Troubleshooting Procedures ...................................................... T-19
(1) Copier Paper Take-Up Misfeed ....................................................... T-19
(2) Transport/Separator Misfeed ........................................................... T-21
(3) Multi Bypass Misfeed ....................................................................... T-23
(4) Fusing/Exit Misfeed ......................................................................... T-25
(5) PF-206 Paper Take-Up Misfeed ...................................................... T-27
(6) PF-112 Paper Take-Up Misfeed ...................................................... T-29
(7) AD-11 Vertical Transport/Storage Misfeed ...................................... T-31
(8) AD-11 Paper Take-Up Misfeed ....................................................... T-34
4. MALFUNCTIONS ............................................................................................ T-36
4-1. Detection Timings Classified by Malfunction Codes ................................ T-36
4-2. Troubleshooting Procedures by Malfunction Codes ................................ T-48
(1) C0000: Main Drive Motor M9's Failure to Turn
C0001: Main Drive Motor M9 Turning at Abnormal Timing ............. T-48
(2) C0010: PC Drive Motor M1's Failure to Turn
C0011: PC Drive Motor M1 Turning at Abnormal Timing ................ T-50
(3) C004A: Optical Section Cooling Fan Motor M2's Failure to Turn
C004b: Optical Section Cooling Fan Motor M2 Turning at
Abnormal Timing
C004C: Cooling Fan Motor M7's Failure to Turn ............................. T-52
(4) C0070: Toner Replenishing Motor M8's Failure to Turn
C0071: Toner Replenishing Motor M8 Turning at Abnormal
Timing ............................................................................................. T-54
(5) C0200: PC Drum / Image Transfer / Separator Charge
Corona Malfunction ......................................................................... T-55
(6) C03##: Master Board/Harness Malfunctions ................................... T-56
(7) C0400: Exposure Lamp LA1's Failure to Turn ON
C0410: Exposure Lamp LA1 Turning ON at Abnormal Timing ........ T-57
(8) C0500: Warming-up Failure
C0510: Abnormally Low Fusing Temperature
C0520: Abnormally High Fusing Temperature ................................ T-59
(9) C0600: Scanner Motor M4 Malfunction
C06FX: Signal Failure
C0610: Lens Motor M5 Malfunction
C0620: Mirror Motor M6 Malfunction ............................................... T-61
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