Konica-Minolta bizhub 558e
Error Codes List page 62
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- Code: P-27
- Description: Secondary transfer ATVC failure. An abnormal average value is detected during an adjustment of the second transfer ATVC value.
- Causes: • High voltage unit (HV) • MFP board (MFPB) • Image transfer entrance guide • 2nd transfer assy • Transfer belt unit
- Remedy: 1. Check the contact between the roller opposed to the 2nd transfer roller in the transfer belt unit and the grounding terminal. Clean the joint or correct if necessary. 2. Check the image transfer entrance guide for proper installation and correct if necessary. 3. Check that the spring does not come off during the pressure operation of the 2nd transfer roller and correct if necessary. 4. Check the contact at the joint of the 2nd transfer assy and HV. Clean the joint or correct if necessary. 5. Replace the transfer belt unit. 6. Replace HV. (bizhub 368e/308e / bizhub 658e/558e/458e) 7. Replace MFPB. (bizhub 368e/308e / bizhub 658e/558e/458e)
- Code: P-32
- Description: bizhub 658e/558e Heating roller temperature sensor/1 temperature detection failure. • During warm up, the temperature detected by the heating roller thermistor/3 exceeded the warm up complete temperature of the heating roller for over the predetermined value, and stayed for a predetermined period of time. • When the predetermined period of time had passed after the warm up became complete, detected temperature of the heating roller thermistor/3 exceeded the temperature detected by the heating roller temperature sensor/1 for over the predetermined value for more than the predetermined period of time. • While printing, temperature detected by the heating roller thermistor/3 exceeded the temperature detected by the heating roller temperature sensor/1 for more than the predetermined value for a predetermined period of time. • This warning indicates that condensation dirt on the heating roller temperature sensor/1 was detected, and the alternate temperature control is being conducted. With condensation, the warning is cleared when the condensation is detected to be removed. When the dirt on the sensor is detected, it is considered as a failure and the trouble code C392A is issued.
- Causes: • Fusing unit • Heating roller thermistor/3 (TH3) • Heating roller temperature sensor/1 (TEMS/1)
- Remedy: 1. Wipe the TEMS/1 clean of dirt if any. <Cleaning procedure> • Clear away a dirt or a foreign object on the sensor with a cotton swab. • When a dirt is left even if you cleaned the sensor by above procedure, clear away a dirt or a foreign object on the sensor using a cotton swab dampened with the alcohol. And, wipe off the sensor with a dry cotton swab afterwards. 2. Check the connection of the fusing unit. 3. Replace the fusing unit.
- Code: P-33
- Description: LD malfunction. The DETOUT signal of the LD drive detected malfunction consecutively for the predetermined frequency.
- Causes: • Laser diode/K (LD/K) • Laser drive board/K (LDDB/K) • PH unit • PH relay board (PHRYB) • MFP board (MFPB)
- Remedy: 1. Replace the PH unit. (bizhub 368e/308e / bizhub 658e/558e/458e) 2. Replace PHRYB. (bizhub 368e/308e / bizhub 658e/558e/458e) 3. Replace MFPB. (bizhub 368e/308e / bizhub 658e/558e/458e)
- Code: P-5
- Description: IDC sensor/Fr failure. • During IDC sensor light intensity correction, output voltage detected for all eight sample patterns are 3.35 V or more. • During IDC sensor light intensity correction, sensor output voltage for light intensity selected after the correction is under 0.7 V. • During IDC base surface detective control, sensor output voltage detected is under 0.7 V or over 3.35V. • During image stabilization (gamma correction control), detected output value for IDC sensor did not go below threshold (half the value of what is detected by IDC sensor on the belt surface) for three consecutive times (position of the pattern end is not detected). • During image stabilization (gamma correction control), sensor output value for hyper 0 gradation after the primary approximation is half the detection level on the belt surface or under.
- Causes: • IDC sensor/Fr (IDCS/Fr) • IDC sensor shutter solenoid (SD2) • High voltage unit (HV) • Transfer belt unit
- Remedy: 1. Wipe clean the surface of the transfer belt with a soft cloth, if it is dirty. 2. Replace the transfer belt unit if the transfer belt is damaged. 3. Reinstall or reconnect IDCS/Fr, sensor shutter or connector, if it is installed or connected improperly. 4. Clean IDCS/Fr if it is dirty. 5. Check the HV connector for proper connection and correct as necessary. 6. SD2 operation check. 7. Open/close the front door, run an image stabilization sequence, and select [Service Mode] -> [State Confirmation] -> [Level History 1] to check the IDC value. IDC1: IDCS/Fr If the value is 1.0 V or less, replace IDCS/Fr. 8. Replace MFPB. (bizhub 368e/308e / bizhub 658e/558e/458e)
- Code: P-9
- Description: Drum/Development unit (K) failure. All density readings taken from the density pattern produced on the transfer belt are 1.0 g/m2 (IDC sensor photo receiver output) or less during max. density adjustment (Vg/Vdc adjustment).
- Causes: • Drum unit • Developing unit • IDC sensor/Fr (IDCS/Fr) • IDC sensor shutter solenoid (SD2) • MFP board (MFPB) • High voltage unit (HV) • Transfer belt unit
- Remedy: 1. Select [Service Mode] -> [Imaging Process Adjustment] -> [Max Image Density Adj] and, if the setting value is negative, readjust. 2. Check the drive transmission portion of the drum/developing unit and correct as necessary. 3. Clean the IDC sensor/Fr (IDCS/Fr) or IDC sensor/Rr (IDCS/Rr) window if dirty. 4. Clean the contact of the drum/developing unit connector if dirty. 5. Check the HV connector for proper connection and correct as necessary. 6. SD2 operation check. 7. Replace the drum unit. 8. Replace the developing unit. 9. Replace the transfer belt unit. 10. Replace HV. (bizhub 368e/308e / bizhub 658e/558e/458e) 11. Replace MFPB. (bizhub 368e/308e / bizhub 658e/558e/458e)
- Code: S-1
- Description: CCD gain adjustment failure. It is detected that the CCD clamp gain adjustment value is faulty.
- Causes: • LED exposure unit • Scanner drive board (SCDB) • CCD board (CCDB) • MFP board (MFPB)
- Remedy: 1. Correct the harness connection between CCDB CN3-MFPB CN1 if faulty. (bizhub 368e/308e) 2. Correct the harness connection between CCDB PJ3-MFPB CN1 if faulty. (bizhub 658e/558e/458e) 3. Check for possible extraneous light and correct as necessary. 4. Clean the lens, mirrors, CCD surface, and shading sheet if dirty. 5. Correct reflective mirror of the scanner if faulty, or change scanner mirror. 6. Replace CCDB. (bizhub 368e/308e / bizhub 658e/558e/458e) 7. Replace SCDB. (bizhub 368e/308e / bizhub 658e/558e/458e) 8. Replace MFPB. (bizhub 368e/308e / bizhub 658e/558e/458e)