Question about Minolta CF2001 Copier

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Error code c0f30

A code c0f30 is showing after every copie . I changed the cyan imaging unit and the cyan ATDC sensor but the problem is still the same .

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SOLUTION: Check the amount of toner in the affected unit and if empty, check the alignment of the toner sensor actuator arm. It is possible that the arms may have been jarred out of alignment during shipment and fail to sense the low/empty toner condition. This in turn, causes the IU to drop below the proper toner-to-developer ratio resulting in C-0F3x codes. Once the actuator has been properly positioned, run ATDC toner supply until the T/D ratio comes back into the specified range.
hope that help


or try to reset the machine.........

Posted on Oct 19, 2008

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Hola como estan amigos soy carlos del peru y un favor tengo un problema con una minolta ep.2010 me sale el codigo de error c0f30 cadaves que sale una sola copia y de inmediato sale el codigo error c0f30 espero que me ayuden porfavor les dejo mi correo carlitos_wpc@hotmail.com gracias antemodo porfavor espero su ayuda

Posted on Nov 30, 2011

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1 Answer

C0f30 error minolta photo copy


When was the last time the developer was replaced in the developer unit? If it has been replaced then you might have a bad ATDC (Automatic Toner Density Control) sensor Located right below the developer unit. If the developer was replaced when it was done was a vacuum cleaner used? IF so the static electricity from the vacuum clear destroyed the sensor, NEVER USE a VACUUM cleaner to remove the developer. Also when the developer was replaced, was counter cleared to tell the copier developer was replaced, the copier use the counters to determine certain voltages for certain assemblies, if not image problems and codes can appear. Finally was the F8 run after the developer was installed before any prints or copies made? If not buy new developer and start over, counter is to be cleared first, then developer replaced, then F8 run.

Sep 29, 2014 | Konica Minolta Minolta Ep4000/ep5000...

1 Answer

I have an error code C-2557 on this Biz 350 with the finisher, without the the finisher m/c works fine


C-2557 ATDC sensor malfunction.Enter in the service mode press following keys:
Utility-Metercount-Details-STOP-0-0-Stop-0-1-press 00000000 press Enter in Tech. mode select Printer than select ATDC gain and read the ATDC current value.If the value is situate 150-160 increase the value to 164-174 (to change the value press C and entering the new value)return in the copy mode turn OFF the copier open the rigy door than close and turn ON the copier and make a few copies.If the error persist discrease the ATDC value and make some copies.If the code persist change the developer .Before change the developer reset the special parts counter I/U counter,developer.After change the developer perform F8 and verify the new value to ATDC gain and notice.

Feb 19, 2013 | Konica Minolta bizhub 350 All-In-One Laser...

2 Answers

My Minolta CF1501 is showing error COF 34


Before doing above open and close the front door. The code is for the Auto Toner Density Control the black image unit if it comes back after opening and closing the front door the image unit needs replacement. You can't change the developer it is all one unit. the fuser has a different code 500 series. Dont mess with gain let machine run stablize.

Dec 24, 2009 | Minolta CF1501 Copier

1 Answer

Printer displays c-0096 on display


C0096 Image Transfer Belt pressure/retraction failure

please have this services as this is a part of the printer that is not consumable.

Code Item
C0000 Main Motor’s failure to turn
C0001 Main Motor turning at abnormal timing
C0016 Bk PC Motor’s failure to turn
C0017 Bk PC Motor’s turning at abnormal timing
C0018 Color PC Drum Motor’s failure to turn
C0019 Color PC Drum Motor’s turning at abnormal timing
C001A Color Developing Motor’s failure to turn
C00l B Color Developing Motor’s turning at abnormal timing
C0040 Suction Fan Motor’s failure to turn
C0046 Fusing Cooling Fan Motor/1 failure to turn
C0048 Fusing Cooling Fan Motor/1 or Fusing Cooling Fan Motor/2 failure to turn
C004C Ozone Ventilation Fan Motor’s failure to turn
C004D Toner Suction Fan Motor’s failure to turn
C004E Power Supply Cooling Fan Motor’s failure to turn
C004F Cooling Fan Motor 2’s failure to turn
C0060 Fusing Drive Motor's failure to turn
C0061 Fusing Drive Motor turning at abnormal timing
C0094 2nd Image Transfer Roller pres-sure/retraction failure
C0096 Image Transfer Belt pressure/retraction failure
C0098 Fusing Pressure Roller pressure/retraction failure
C0200 Cyan PC Drum Charge Corona malfunction
C0202 Magenta PC Drum Charge Corona malfunction
C0204 Yellow PC Drum Charge Corona malfunction
C0206 Black PC Drum Charge Corona malfunction
C0208 PC Drum Charge Corona malfunction
C0400 Exposure Lamp’s failure to turn ON
C0410 Exposure Lamp turning ON at abnormal timing
C0500 Heating Roller warm-up failure
C0501 Fusing Pressure Roller warm-up failure
C0510 Heating Roller abnormally low temperature
C051 1 Fusing Pressure Roller abnormally low temperature
C0520 Heating Roller abnormally high temperature
C0521 Fusing Pressure Roller abnormally high temperature
C0650 Scanner Home Sensor malfunction
C0660 Scanner overrun failure
C0900 Tray3 Elevator failure
C0910 Tray2 Elevator failure
C0950 Tray4 Elevator failure
C0960 Bypass lifting motion failure
C0990 LCT Elevator Motor malfunction(Elevator malfunction)
C0991 LCT ascent motion failure(soft limit error)
C0996 LCT Shift Motor malfunction
C0997 LCT shifting failure
C0998 LCT ejection failure
C099C LCT Shift Gate malfunction
C099D LCT communications error
C0805 Finishing option Paddle Motor malfunction
C0B20 Finishing option Stapler Unit CDdrive failure
C0B2S Finishing option Stapler Unit SlideMotor malfunction
C0830 Finishing option Aligning Bar moving mechanism malfunction
C0B39 Finishing option Front AligningMotor malfunction
C0B3A Finishing option Rear AligningMotor malfunction
C0B48 Finishing option Exit Roller pressure/retraction failure
C0B4A Finishing option Storage Roller pressure/retraction failure
C0B4C Finishing option Exit Motor malfunction
C0B50 Finishing option stapling mechanism malfunction 1
C0B55 Finishing option Staple/Folding Motor malfunction
C0B75 Finishing option Punch Cam Motor drive failure
C0B76 Finishing option Punch Unit Board malfunction
C0B77 Finishing option Punch Side Registration Motor malfunction
C0B78 Finishing option Punch Motor malfunction
C0B79 Finishing option Punch Sensor malfunction
C0B80 Finishing option Shift Motor mechanism malfunction
C0BA0 Finishing option Elevator drive malfunction
C0F30 Abnormally low toner density detected Cyan ATDC Sensor
C0F31 Abnormally high toner density detected Cyan ATDC Sensor
C0F32 Abnormally low toner density detected Magenta ATDC Sensor
C0F33 Abnormally high toner density detected Magenta ATDC Sensor
C0F34 Abnormally low toner density detected Yellow ATDC Sensor
C0F35 Abnormally high toner density detected Yellow ATDC Sensor
C0F36 Abnormally low toner density detected Black ATDC Sensor
C0F37 Abnormally high toner density detected Black ATDC Sensor
C0F3A Cyan ATDC Sensor adjustment failure
C0F3B Magenta ATDC Sensor adjustment failure
C0F3C Yellow ATDC Sensor adjustment failure
C0F3D Black ATDC Sensor adjustment failure
C1200 Standard controller configuration failure
Cl 203 File Memory mounting error
C1204 Memory capacity discrepancy
Cl 220 Image Input Time Out
C1229 Image Output Time Out
C1240 JBIG0 Error
Cl 241 JBIG1 Error
C1242 JBIG2 Error
C1243 JBIG3 Error
C1250 Compressor 0 command buffer stop failure
C1251 Compressor 1 command buffer stop failure
C1252 Compressor 2 command buffer stop failure
C1253 Compressor 3 command buffer stop failure
Cl 261 Compression hardware timeout
C1265 Extraction hardware timeout
C1279 PCI-SDRAM DMA operation failure
C1290 Compression/extraction timeout detection
C12B1 Image processing ASIC failure 1
C12B2 Image processing ASIC failure 2
C12B3 Image processing ASIC failure 3
C12B4 Image processing ASIC failure 4
Cl 2C0 Hard disk recognition error
C12C1 Hard Disk Error 1
C12C2 Hard Disk Error 2
C12C3 Hard Disk Error 3
C12C4 Hard Disk Error 4
C12C5 Hard Disk ErrorS
C12C6 Hard Disk Error 6
C12C7 Hard Disk Error 7
C12C8 Hard Disk Error 8
C12C9 Hard Disk Error 9
C12CA Hard Disk Error A
C12CB Hard disk data transfer error
C12CC Hard disk unformat
C12CF Hard disk specifications error
C12D0 Controller hardware error
C13C8 New Transfer Cleaner Unit reset-ting failure
C13CA New Fusing Unit resetting failure
C13D1 Cyan Imaging Unit EEPROM access error
C1302 Magenta Imaging Unit EEPROM access error
C13D3 Yellow Imaging Unit EEPROM access error
C13D4 Black Imaging Unit EEPROM access error
C13D5 Cyan LPH correction data down-load failure
C13D6 Magenta LPH correction data download failure
C13D7 Yellow LPH correction data download failure
C13D8 Black LPH correction data download failure
C1800 Controller start failure
C3310 CCD clamp/gain adjustment failure
C3331 MSC undefined malfunction occurring
C3332 Scanner Section undefined malfunction
C3333 Engine Section undefined malfunction
C3E00;C3E01;C3E02 NVRAM initialization failure
C3F00 Vendor connection failure
C3FFC ROM contents error upon startup(LPH)
C3FFD ROM contents error upon startup(Scanner)
C3FFE ROM contents error upon startup(PRT)
C3FFF ROM contents error upon startup(MSC)

Aug 14, 2009 | Office Equipment & Supplies

2 Answers

My copier has a cf3 code what is that


Did you recently have the developer changed? Its a code that says that it needs more toner/developer mix. Did you pull out the image unit section, check if it was seated properlydid you install the screw that holds the image unit in. is there toner in the machine, pwr on off then on to clear code, if not mite need to have the image unit developer replaced or the ATDC(Aotomatic Toner Density Control) Sensor, which is under the developing/image unit, very sentative to static electricty!

Aug 09, 2009 | Minolta EP1030/1030F CS/PRO Copier

3 Answers

Error COF30


toner sensor cannot b cleaned have to replace it

Jun 22, 2009 | Minolta EP1083 CS/PRO Copier

3 Answers

Malfunction detected C-0096


C0096 Image Transfer Belt pressure/retraction failure

please have this services as this is a part of the printer that is not consumable.

Code Item
C0000 Main Motor’s failure to turn
C0001 Main Motor turning at abnormal timing
C0016 Bk PC Motor’s failure to turn
C0017 Bk PC Motor’s turning at abnormal timing
C0018 Color PC Drum Motor’s failure to turn
C0019 Color PC Drum Motor’s turning at abnormal timing
C001A Color Developing Motor’s failure to turn
C00l B Color Developing Motor’s turning at abnormal timing
C0040 Suction Fan Motor’s failure to turn
C0046 Fusing Cooling Fan Motor/1 failure to turn
C0048 Fusing Cooling Fan Motor/1 or Fusing Cooling Fan Motor/2 failure to turn
C004C Ozone Ventilation Fan Motor’s failure to turn
C004D Toner Suction Fan Motor’s failure to turn
C004E Power Supply Cooling Fan Motor’s failure to turn
C004F Cooling Fan Motor 2’s failure to turn
C0060 Fusing Drive Motor's failure to turn
C0061 Fusing Drive Motor turning at abnormal timing
C0094 2nd Image Transfer Roller pres-sure/retraction failure
C0096 Image Transfer Belt pressure/retraction failure
C0098 Fusing Pressure Roller pressure/retraction failure
C0200 Cyan PC Drum Charge Corona malfunction
C0202 Magenta PC Drum Charge Corona malfunction
C0204 Yellow PC Drum Charge Corona malfunction
C0206 Black PC Drum Charge Corona malfunction
C0208 PC Drum Charge Corona malfunction
C0400 Exposure Lamp’s failure to turn ON
C0410 Exposure Lamp turning ON at abnormal timing
C0500 Heating Roller warm-up failure
C0501 Fusing Pressure Roller warm-up failure
C0510 Heating Roller abnormally low temperature
C051 1 Fusing Pressure Roller abnormally low temperature
C0520 Heating Roller abnormally high temperature
C0521 Fusing Pressure Roller abnormally high temperature
C0650 Scanner Home Sensor malfunction
C0660 Scanner overrun failure
C0900 Tray3 Elevator failure
C0910 Tray2 Elevator failure
C0950 Tray4 Elevator failure
C0960 Bypass lifting motion failure
C0990 LCT Elevator Motor malfunction(Elevator malfunction)
C0991 LCT ascent motion failure(soft limit error)
C0996 LCT Shift Motor malfunction
C0997 LCT shifting failure
C0998 LCT ejection failure
C099C LCT Shift Gate malfunction
C099D LCT communications error
C0805 Finishing option Paddle Motor malfunction
C0B20 Finishing option Stapler Unit CDdrive failure
C0B2S Finishing option Stapler Unit SlideMotor malfunction
C0830 Finishing option Aligning Bar moving mechanism malfunction
C0B39 Finishing option Front AligningMotor malfunction
C0B3A Finishing option Rear AligningMotor malfunction
C0B48 Finishing option Exit Roller pressure/retraction failure
C0B4A Finishing option Storage Roller pressure/retraction failure
C0B4C Finishing option Exit Motor malfunction
C0B50 Finishing option stapling mechanism malfunction 1
C0B55 Finishing option Staple/Folding Motor malfunction
C0B75 Finishing option Punch Cam Motor drive failure
C0B76 Finishing option Punch Unit Board malfunction
C0B77 Finishing option Punch Side Registration Motor malfunction
C0B78 Finishing option Punch Motor malfunction
C0B79 Finishing option Punch Sensor malfunction
C0B80 Finishing option Shift Motor mechanism malfunction
C0BA0 Finishing option Elevator drive malfunction
C0F30 Abnormally low toner density detected Cyan ATDC Sensor
C0F31 Abnormally high toner density detected Cyan ATDC Sensor
C0F32 Abnormally low toner density detected Magenta ATDC Sensor
C0F33 Abnormally high toner density detected Magenta ATDC Sensor
C0F34 Abnormally low toner density detected Yellow ATDC Sensor
C0F35 Abnormally high toner density detected Yellow ATDC Sensor
C0F36 Abnormally low toner density detected Black ATDC Sensor
C0F37 Abnormally high toner density detected Black ATDC Sensor
C0F3A Cyan ATDC Sensor adjustment failure
C0F3B Magenta ATDC Sensor adjustment failure
C0F3C Yellow ATDC Sensor adjustment failure
C0F3D Black ATDC Sensor adjustment failure
C1200 Standard controller configuration failure
Cl 203 File Memory mounting error
C1204 Memory capacity discrepancy
Cl 220 Image Input Time Out
C1229 Image Output Time Out
C1240 JBIG0 Error
Cl 241 JBIG1 Error
C1242 JBIG2 Error
C1243 JBIG3 Error
C1250 Compressor 0 command buffer stop failure
C1251 Compressor 1 command buffer stop failure
C1252 Compressor 2 command buffer stop failure
C1253 Compressor 3 command buffer stop failure
Cl 261 Compression hardware timeout
C1265 Extraction hardware timeout
C1279 PCI-SDRAM DMA operation failure
C1290 Compression/extraction timeout detection
C12B1 Image processing ASIC failure 1
C12B2 Image processing ASIC failure 2
C12B3 Image processing ASIC failure 3
C12B4 Image processing ASIC failure 4
Cl 2C0 Hard disk recognition error
C12C1 Hard Disk Error 1
C12C2 Hard Disk Error 2
C12C3 Hard Disk Error 3
C12C4 Hard Disk Error 4
C12C5 Hard Disk ErrorS
C12C6 Hard Disk Error 6
C12C7 Hard Disk Error 7
C12C8 Hard Disk Error 8
C12C9 Hard Disk Error 9
C12CA Hard Disk Error A
C12CB Hard disk data transfer error
C12CC Hard disk unformat
C12CF Hard disk specifications error
C12D0 Controller hardware error
C13C8 New Transfer Cleaner Unit reset-ting failure
C13CA New Fusing Unit resetting failure
C13D1 Cyan Imaging Unit EEPROM access error
C1302 Magenta Imaging Unit EEPROM access error
C13D3 Yellow Imaging Unit EEPROM access error
C13D4 Black Imaging Unit EEPROM access error
C13D5 Cyan LPH correction data down-load failure
C13D6 Magenta LPH correction data download failure
C13D7 Yellow LPH correction data download failure
C13D8 Black LPH correction data download failure
C1800 Controller start failure
C3310 CCD clamp/gain adjustment failure
C3331 MSC undefined malfunction occurring
C3332 Scanner Section undefined malfunction
C3333 Engine Section undefined malfunction
C3E00;C3E01;C3E02 NVRAM initialization failure
C3F00 Vendor connection failure
C3FFC ROM contents error upon startup(LPH)
C3FFD ROM contents error upon startup(Scanner)
C3FFE ROM contents error upon startup(PRT)
C3FFF ROM contents error upon startup(MSC)

Feb 10, 2009 | Kyocera Office Equipment & Supplies

1 Answer

COF37 error code


C0F37: Abnormally high toner density detected by Black ATDC Sensor
Toner density that is 4 % or more higher than the target level is detected ten consecutive times during a print1.gif cycle, ATVC, or image stabilization sequence.

The sensor for this error is in the black imaging unit not the toner hopper. See the steps below. If that doesn't work then visit my website1.gif for contact and I will sell you a full service and or parts manual on CD.


Step
Check Item
Result
Action
1
Imaging Unit Bk is installed correctly.
NO
Check and correct ATDC



drawer CN of imaging unit Bk.
2
Each of Imaging Unit Bk contacts makes
NO
Clean or correct.

good contact.


3
ATDC Sensor harness is open-circuited.
YES
Change Imaging Unit Bk.

Jan 20, 2008 | Minolta CF2001 Copier

1 Answer

Code cof37



C0F37: Abnormally high toner density detected by Black ATDC Sensor

Toner density that is 4 % or more higher than the target level is detected ten consecutive times during a print cycle, ATVC, or image stabilization sequence.

Step
Check Item
Result
Action
1
Imaging Unit Bk is installed correctly.
NO
Check and correct ATDC



drawer CN of imaging unit Bk.
2
Each of Imaging Unit Bk contacts makes
NO
Clean or correct.

good contact.


3
ATDC Sensor harness is open-circuited.
YES
Change Imaging Unit Bk.

Dec 19, 2007 | Minolta CF2001 Copier

1 Answer

Minolta cf 2001


C0F37: Abnormally high toner density detected by Black ATDC Sensor
Toner density that is 4 % or more higher than the target level is detected ten consecutive times during a print cycle, ATVC, or image stabilization sequence.

The sensor for this error is in the black imaging unit not the toner hopper. See the steps below. If that doesn't work then visit my website for contact and I will sell you a full service and or parts manual on CD.


Step
Check Item
Result
Action
1
Imaging Unit Bk is installed correctly.
NO
Check and correct ATDC



drawer CN of imaging unit Bk.
2
Each of Imaging Unit Bk contacts makes
NO
Clean or correct.

good contact.


3
ATDC Sensor harness is open-circuited.
YES
Change Imaging Unit Bk.

Dec 18, 2007 | Minolta CF2001 Copier

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