Minolta Di152 - Troubleshooting

FrameMaker Ver5.5E(PC) Di152/Di183 TROUBLESHOOTING
01.09.04
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CONTENTS
1. INTRODUCTION .............................................................................................T-1
1-1. Reading the Text .....................................................................................T-1
2. PAPER TRANSPORT FAILURE .....................................................................T-2
2-1. Paper Misfeed Detection .........................................................................T-2
(1) Outline .............................................................................................T-2
2-2. Paper Misfeed ..........................................................................................T-2
2-3. Misfeed Detection Sensor Layout ............................................................T-4
2-4. Types of Misfeed Detection and Detection Timings ................................T-6
3. MISFEED TROUBLESHOOTING PROCEDURES .........................................T-7
3-1. Misfeed at Copier Paper Take-Up J01 and Misfeed at Bypass Tray J06 T-7
3-2. Misfeed at Paper Feed Cabinet Paper Take-Up and
Transport Section J02, J03, J04, J05, J1 (PF-120) .................................T-11
3-3. Misfeed at PC Drum J2 ............................................................................T-13
3-4. Misfeed at Fusing Unit J3 ........................................................................T-16
4. MALFUNCTION ...............................................................................................T-18
4-1. Detection Timing by Malfunction Code ....................................................T-18
4-2. Resetting Procedure by Malfunction Code ..............................................T-22
4-3. Troubleshooting Procedures by Malfunction Code ..................................T-23
(1) C0000: Main Motor malfunction .......................................................T-23
(2) C0045: Fusing Cooling Fan Motor malfunction ...............................T-24
(3) C004E: Power Supply Cooling Fan Motor malfunction ...................T-25
(4) C0070: Toner Replenishing Motor malfunction ...............................T-26
(5) C0210: Abnormal image transfer voltage ........................................T-27
(6) C0500: Warm-up failure
C0510: Abnormally low fusing temperature
C0520: Abnormally high fusing temperature ...................................T-28
(7) C0650: Faulty Scanner Home Position Sensor ...............................T-30
(8) C0B60: Bin Switching Motor malfunction ........................................T-31
(9) C0B80 Shift Motor malfunction ........................................................T-33
(10) C0F32: Faulty ATDC Sensor
C0F33: Improperly adjusted ATDC Sensor .....................................T-34
(11) C1038: Engine connection failure ....................................................T-35
(12) C1200: Faulty ASIC/memory ...........................................................T-35
(13) C1300: Polygon Motor malfunction (startup failure,
Lock signal failure, faulty Lock signal)
C13F0: Faulty HSYNC ....................................................................T-36
(14) C1468: Faulty EEPROM ..................................................................T-37
(15) C14A3: IR fluorescent lamp fault .....................................................T-38
(16) The copier does not turn ON. ..........................................................T-40
5. IMAGE FAILURE .............................................................................................T-42
5-1. Image Failure Troubleshooting ................................................................T-42
5-2. Initial Checks ...........................................................................................T-42
5-3. Image Failure Samples ............................................................................T-44
5-4. Troubleshooting Procedures by Image Failure ........................................T-45
(1) Blank copy .......................................................................................T-45
(2) Black copy .......................................................................................T-46