Question about OKI B4350 Laser Printer

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I just changed the toner and I now have an error code 020

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  • 13 Answers

020 is a CU rom error... check that your memory and PS cards are fitted into the main PCB properly, if not remove the PS card and try it. Beyond that you might have a faulty main board

Posted on Sep 18, 2009

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Posted on Jan 02, 2017

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Xerox WorkCentre 7120 error code


Chain Description 001 Cover and Door Interlocks 002 Touch Screen / Control Panel 003, 041, 045, 123 Machine Communications 004 Drives 005 Duplex Automatic Document Feeder (DADF) 061, 062 Scanner, DADF and ROS 007 Paper Supply 008 Paper Feed 009, 089 Xerographics 010, 011 Fuser, Copy Exit 012, 013, 047, 112 Finisher 016, 124, 127 Configuration, Software, Memory, Hard Drives, Color Server, DFE 018 Network Communications 020 Fax, Software 021, 121 Foreign Interface 022 Job Timers 024, 026, 027, 033 Job Parameters 034, 035, 036, 133, 134 Fax Communication 042 Motor, Fan, Sensor 071 Tray 1 Misfeed 072 Tray 2 Misfeed 073 Tray 3 Misfeed 074 Tray 4 Misfeed 075 Tray 5 Misfeed (Bypass Tray) 077 Paper Path Jam 078 High Capacity Feeder 083, 084 Fax Jobs 091 Drum Cartridge 092, 093 ATC, ADC, Toner 094 IBT, BTR 102 Job Queue 103, 116 Software

Aug 23, 2014 | Xerox Office Equipment & Supplies

1 Answer

Error code E000020-03b0


This is the error code indicating a problem with the Cyan drum - drum is coming to an end. The 020 is for the drum or developer. The 03 is for cyan and the BO is for drum life. Chang ethe drum out and all should be good.

Sep 15, 2011 | Canon imageRUNNER C3200 Copier

1 Answer

Error code E 020 0181 How do I clear error code? Cannon 1150 color laser copier


Hi

Error code E 020 0181 means that the patch sensor has turned bad or is dirty, to access this try removing eac dev unit and gently unscrew each top so that the patch sensor window is visible. Also, check whether the toner hopper is overfull, it happens sometimes that the toner motor worm gear splits as a result of the hopper becoming packed tight. This may cause the worm gear to split and break if the hopper is 1/2 full or less. You may need to replace toner motor, part number (FH7-1762-030). If the toner motor is fine, then check whether the web solenoid is activating. Clean the web solenoid and ensure free action. This would clear error E020. If the error still not disappears then make sure that the DC controller is fine and the connections from the controller are fine.

Hope this helps...

Daniel

Oct 11, 2010 | Canon CLC 1150 Color Copier

1 Answer

Error code


Basicly you have a problem with the turret. I was reading that you may have to change CL7 (FH6-5005-020). It is not a pretty job, like everthing on that modle. Also, try to vaccum out the turret of all loose toner and remove the dev. units and make sure every thing is moving smoothly. Also, clean the ATR sensor. I would also clear the code in service mode first, then clean the inside of the copier, with it unpluged as to not cause more problems. Good Luck

Sep 11, 2008 | Canon Office Equipment & Supplies

2 Answers

Canon ir5000 E20 and E000350-3000 First, I had the problem E20 then appears the E000350-3000 problem, Now I can not use the Copier. Please Help Me


Have you checked the toner hopper connector?, If it is not connetcted it properly it will throw a error code E020, The connector is right behind the toner hopper on the right side.

Jun 17, 2008 | Canon imageRUNNER 5000 Copier

2 Answers

020 0224


Best Solution posted on Mar 11, 2008 3%20stars.png
noavatar_s.png canonman1
Rank:guru_s.gif Guru
Rating: 87%, 23 votes

The problem indicates its your cyan developer unit

During copying sequence, the
level of PT-SIG-M/C/Y is
'683' or less or that of PT-SIGK
is '305' or less because of an
error in the memory backup
data.
The cure....
First get into service mode by pressing....
*
then 2&8 (together)
then * in sequence
Then COPIER
Then DISPLAY
Then DENS
Look at window K reading it may be below 85
If it is you will have to remove the BLACK toner density sensor and clean it.
Then back in service mode
select COPIER
then FUNCTION
then INSTALL
then INIT 4
and let the machine finish its cycle
If the code comes back you may have to replace the cyan developer or developer tank

If you require more help call me on 00447764303923 or text me your e-mail address the number is just a normal mobile phone NOT a premium rate line

Mar 11, 2008 | Canon CLC 1120 Color Copier

1 Answer

020 0263


The problem indicates its your cyan developer unit

During copying sequence, the
level of PT-SIG-M/C/Y is
'683' or less or that of PT-SIGK
is '305' or less because of an
error in the memory backup
data.
The cure....
First get into service mode by pressing....
*
then 2&8 (together)
then * in sequence
Then COPIER
Then DISPLAY
Then DENS
Look at window K reading it may be below 85
If it is you will have to remove the BLACK toner density sensor and clean it.
Then back in service mode
select COPIER
then FUNCTION
then INSTALL
then INIT 4
and let the machine finish its cycle
If the code comes back you may have to replace the cyan developer or developer tank

If you require more help call me on 00447764303923 or text me your e-mail address the number is just a normal mobile phone NOT a premium rate line
Thank You

Mar 10, 2008 | Canon CLC 1120 Color Copier

3 Answers

Ep2080 minolta cspro


Ep2080 minolta cspro error code comes up with c0500

Dec 06, 2007 | Minolta EP4000/5000 CS/PRO Copier

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