Question about Minolta DiALTA DI2510F All-In-One Laser Printer

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Power outage and now I get an error code C0500.

Is there a reset code to enter so the copier will work again?

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  • Minolta Master
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First open the right side cover where the image unit is located. Check the two latches that latch the door ensure they are not broken, especially the rear one. Then get a paper clip and stick the clip in the small hole on the right side of the control panel it will touch a switch. The control panel will go thru some screens when you see the screen with the copiers on it on the left side of the screen in the middle you will see a small "." When the dot appears touch 3 button. Then the machine will continue to the code screen. Press the Utility button you should see a new button "Maintenance Mode" touch it then touch trouble reset. The machine will again go thru screens will see the"." again do nothing. Should go ready to Copy. If the code comes back do not reset you are messing with the Fuser the Hot part. Continuing to reset without a technician looking at and or replacing it, the fuser can catch on fire and that would ruin a perfectly good day.

For new fuser try this site:

Precision Roller Printer Toner Cartridges Parts and Supplies Office...

Posted on Nov 22, 2015


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Posted on Jan 02, 2017

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SOURCE: How to correct error message sram error missing E?

Hate to say this but most likely the Print Engine Control Board has failed.

Posted on Dec 20, 2007

  • 990 Answers

SOURCE: Code C0500

hold down exposure key (<) while turning on power, u-1 will display. prss start, select clear mode, prss clear/stop

Posted on Dec 15, 2008

  • 7 Answers

SOURCE: error code C0500

C0500: Warming-up Failure C0510: Abnormally Low Fusing Temperature C0520: Abnormally High Fusing Temperature Relevant Electrical Parts Fusing Roller Heater Lamp H1 Fusing Roller Thermistor TH1 Fusing Roller Thermostat TS1 Fusing Roller Heater Lamp Fuse TF1 Side Cover Interlock Switch 2 S3 Power Supply Unit 1 PU1 Master Board PWB-A
Step Check Item Result Action 1 Does H1 turn ON after the malfunction is reset? YES Check TH1 for contamination or installation. 2 Is there continuity across CN3-1 and 2 on the Fusing Unit end with CN3 (2P) disconnected? NO Check H1, TS1, and TF1 for continuity. 3 Is there continuity across 1A and 1B, and across 2A and 2B, of S3 when S3 is turned ON? NO Change S3. 4 Is the resistance of TH1 (across CN5-2 and 3 on the Fusing Unit end) infinity? YES Change TH1. 5 Is Fuse F2 on PU1 conducting? YES Change PU1 or PWB-A. NO Change the fuse. Step Check Item Result Action 1 Is TH1 installed properly? NO Install TH1 correctly. 2 Is TH1 dirty? YES Clean or change TH1. 3 Is the circuit across CN5-2 and 3 on the Fusing Unit end closed when CN5 (4P) is disconnected? YES Change

Posted on Dec 28, 2008

  • 2 Answers

SOURCE: error code c0500

open back coever then press reset switch from mainboard

Posted on Oct 02, 2009

Daniel S
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SOURCE: Problem on Minolta DIALTA DI


Error code C070 or C0070 is related to toner not seated properly. Power off the machine and gentlly take out the toner bottle. Turn on the machine without the toner bottle, let the machine go through its normal routine when the indicator comes on for toner install toner bottle. If the code comes back you have a problem with the Toner Bottle motor, gear, or Main Board.
C0500 means Heating Roller warm-up failure. Open and close the right side door. There's a switch hidden under the frontcover activated by the side door. Sometimes the grey plastic arm attached to the sidedoor is not actuating that switch properly.
To reset the error Localize hole on right side of control panel. In hole is switch. Press it. Machine will restart. Enter "3" from the 10-Key Pad when dot appears at the center on the left side of the screen while the start-up screen is being displayed. (Enter code 0000) You'll enter Initialize Mode. Press Trouble Reset. If error apears again, remove Fixing Unit and check lamp, thermo fuse or thermistor. Hope this helps... Please post back if you need more information.


Posted on Jan 01, 2011

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1 Answer

Why can't I enter tech. rep. mode? I followed instructions to enter mode but does not work. I am trying to clear trouble code C0500

You don't use Service mode for a c0500 code on a di151 use the stop button power off the machine hold stop down power on. Then power off then power on if it come back replace the fusing unit the hot part. DO NOT REPEAT reset can cause a fire!

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1 Answer

Minolta Error code C0500

1. Test Mode Operations
• The Test Mode is performed from the copier’s Tech. Rep. Mode.
1-1. Entering the Tech. Rep. Mode
1. Press the Utility key.
2. Touch [Total Check].
3. Press the following keys in order: Stop → 0 → 0
→ Stop → 0 → 1.
Be sure to keep the display procedure for the Tech.
Rep. Mode from any unauthorized persons not
involved with service operations.

link to a service manual that explains tech mode

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1 Answer


To reset Error codes C0500 and C0501, perform the following steps.

1-Turn the machine "OFF".
2-Press the "STOP" button on the basic panel.
3-Keep the button pressed and turn the machine "ON".
4-Do not release the button, until the machine warm up.
5-After few seconds Error code will remove and machine will reset.Basic menu will show no error on LCD screen.This means error code has been removed and photocopier machine is ready to use.

May 01, 2014 | Minolta Di3510f Bizhub Copier

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My di3510 is indicating "error code c0500, how can I reset it?

It cannot be reset if there is something wrong with your fusing unit or your power source in your place. try checking if the fusing unit is properly closed or try to look inside of it, maybe there is something blocking the thermostat. in resetting there is a small hole in the right side of the control panel, poke it with pin (just to make it click) this is during power on. then look at the screen on the left side there is a image of the machine there will be a dot appear right after you poke the switch. then quickly press the no. 3 button, then option panel will appear, if it has a code, try entering 8 zeroes or ones then enter. if you are already in, there is an option that says "TROUBLE RESET" you are freely to stare it. hehe. just select and wait, it will restart. if power shortage, buy AVR.

Nov 27, 2012 | Konica Minolta DiALTA Di200 Copier

1 Answer

Error c0500 reset

your code is a fusing code : fusing lamp broken, thermistor , thermofuse...

For reset the code : you have a little hole on the right of the panel board, introduce a little spin into the hole, enter 3 on the pannel, and reset trouble

Jul 07, 2011 | Konica Minolta DiALTA Di200 Copier

1 Answer

Konica Minolta Fax 3900 showing Error C0500 after power outage. Is there a way to reset the machine?

1. Turn the machine OFF.
2. Press and hold the STOP key.
3. Power the machine ON and release STOP after 5 seconds.

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Minolta coppier 3000 has an error code c0500 and

The error code is saying that there is a problem with the fuser section. Did you have a power surg resently? If so you may be able to reset it. If not you may have a blown fuser lamp or thermal fuse or the thirmister. You may have to have it fixed before it resets.. The reset botton is on the main controler on the back of the copier

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I am getting an error C6000 on my Kyocera KM-1820 after we had a power outage. I can't seem to get it to turn off. What do I need to do in order to get the copier to work again and for it not to have the...

Go into the service mode ( 10871087 ) then enter 163 then hit the start button. This clears the C6000 (heater error) and if it is a false code due to a power outage, it will clear the code and resume normal operation. If the code comes back, you likely have a bad heater lamp or thermal fuse or thermistor.

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IMAGISTICS 2620 Error code C0500

How to reset malfunction code C0500 of a imagistic

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My Minolta 351f is indicating service code CO 500 after a power outage last night. I've unplugged for 15 min. to try to reset but still recieve same code. Can you help?

How to reset a C0500 code.
The C0500 code can be reset following the steps below:
1. Press the soft initialization on the right side of the control panel.VERY SMALL HOLE USE PAPER CLIP
2. When the dot appears on the LCD after reboot, press the number 3 key.
3. The mode will change to the initialization scree
4. Choose the selection for trouble reset.
5. After reboot the code will be cleared.


Dec 10, 2008 | Konica Minolta DiALTA Di200 Copier

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