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How to fix error code f-28-3 for konica 7022, please

It starts the copying process and then stops and shows error code f-28-3

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: error code f-35-8

Ensure there is no jam in the fusing unit. Turn copier off. Turn the copier back on while pressing down on the 2 and 5 keys. Select 1, the software switch settings. Using the arrows on the touchscreen, select dipswitch 3-1. Touch the off key. Press return, then turn the copier off and back on. If the code returns, you may have to replace the temperature sensors in the fusing unit.

Posted on May 20, 2008

ollysss
  • 7 Answers

SOURCE: copy count

You should be able to get the meter reading on a 7022 by pressing the star key (*) on the numeric keypad.

Hope this Helps

Posted on May 21, 2008

SOURCE: Konica 7022 F-26-2 and F-26-3

hold down the asterisk button until it asks for code, then enter 9272 then start print. go to adjustments and look for L-detect. Just navigate through until you find it, can't remember off hand exactly where it is.
Prior to this make sure the developer unit is engaged properly and all connectors are plugged in, if you vacuumed this unit you may have blown the L-detect sensor,( This sensors measures the density of the toner and developer mix). or you don't have enough developer in the unit.
Good luck!

Posted on May 29, 2008

jqsababa967
  • 145 Answers

SOURCE: Konica 7022 f28-1 error

check for arcing or poor connection. Check HV1 (p/n 26NA84011) connections and ground of HV, developing unit and the right side door HV casing for any arcing. Check PRDB (p/n 26TA-9021), CN27-4 for 24V DC while in idle or in the 47 mode w/o input.
Attachments:
....you may need a tech to clean all of the above first.
you need to clean and reseat the charge unit in the drum section.and transfer unit on the right side door

hope that help
let me know how you make out

Posted on Oct 25, 2008

firecontrol7
  • 6161 Answers

SOURCE: Konica 7022 with Problem code F-26-1

There is toner/starter spilled onto a sensor near the drum, it mite just need to be cleaned, this sensor monitors the drums abililty to develope a image, if the cleaning does not work it mite be the sensor or the drum. The drum needs to be removed to clean the sensors.

Posted on Aug 01, 2009

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1 Answer

Konica 7022 error F35-1


F 35-1 pertains to Abnormal Low fixing temp TH1. Try to clean the thermistor and reset the code by entering mode 25, software switch 3-1, make it zero. If the problem occur again, try to replace thermistor. Make sure that AC supply from mains is okay.

Aug 27, 2014 | Konica Minolta 7020 7022 7025 Copier Drum...

1 Answer

Error code F 26-3 on Konica 7022


Sir/mam, you might have a bad drum density sensor or it was not cleaned or was destroyed by static electricity, if a vacuum cleaner was use to remove the old developer, NEVER use a vacuum cleaner for that procedure. Remove the drum and will see a small sensor near where the cleaning blade sits need to clean it replace it. Worse case the main control board is bad that what sensor talks to .Was the L Detect procedure run after the developer was replaced, and before you replaced the developer did you clear the developer counter, to let machine know it has new developer, because clearing the counter is the only way the copier has new developer, did you clear the counter for the new drum? The machine use the counters to determine voltages for certain assemblies. If L detect was not run and copies or prints where made get new developer and start over.

Jul 12, 2014 | Konica Minolta 7020 7022 7025 Copier Drum...

1 Answer

Konica 7022 26-3


Yes I stated what I recommended to do in your last post!

Jul 12, 2014 | Konica Minolta 7020 7022 7025 Copier Drum...

1 Answer

F-28-1 curently appears on my screen


F 28-01 High voltage power supply abnormality.
Ihe charging ON/OFF operation has been performed five consecutive times since the charging trouble detection signal was detected at start of charging.If there is a paper in copying process when this jam occurs,the machine stops after completion of copied paper ejection.Verify the charge wire,change and the holders.Check the high voltage unit.
F - 28 -02 Toner transfer wire malfunction
F - 28 -03 Toner separation wire.malfunction

Feb 11, 2013 | Konica Minolta Konica 7020 7022 7025 7030...

1 Answer

I have a error code F-28-3 in konica 7022


F28-3 means the seperation current is leaking or arking and this code is a fire hazard code and a new corona unit or door blocks may be required, but it is important to repair properly by a technician.

You need to clean out your printer!

May 04, 2011 | Office Equipment & Supplies

1 Answer

Konica coppier 7035 (F-26-1 error)


Since im from Phil. =) F-26-1 mean Developing problem. Check if theres enough developer (black powder) coz sometimes it spills if ok, Go to TECH. REP. MODE screen and press ATDC ADJ. wait for 2 mins. it automatically stop it will indicate OK. Turn Off the power and On.

Jan 17, 2010 | Konica 7075 All-In-One Laser Printer

1 Answer

I have a konica 7022, it says call for service code F-35-3. what's wrong with it. please help me.


Fixing upper roller low temperature error.Verify the continuity the heater lamps and remove and clean the thermofuse.If the thermofuse not working change it.

Sep 25, 2009 | Konica Minolta Office Equipment & Supplies

1 Answer

F-28-3 Error Sounds Like Gears Binding


this code means the transfer corona is shorting out most common cause is the ts corona terminal on the door needs to be replaced

Sep 22, 2009 | Konica Minolta bizhub 250 All-In-One Laser...

2 Answers

Konica 7022 with Problem code F-26-1


There is toner/starter spilled onto a sensor near the drum, it mite just need to be cleaned, this sensor monitors the drums abililty to develope a image, if the cleaning does not work it mite be the sensor or the drum. The drum needs to be removed to clean the sensors.

Mar 23, 2009 | Konica Minolta Office Equipment & Supplies

4 Answers

Konica 7022 (code F-26-1) Pls call service 0870-2425050)


i have a konica 7022 it say call service code F-35-3, what's wrong with it, help me.

Mar 21, 2009 | Toshiba 2060 Copier

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