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Plugged in but will not turn on

Our copier is plug in, we know there is power, but it is not coming on. Is there a reset?

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Error code c-3b02

The Fuser Magnetic High Current Assy. is bad not the fuser but the section it plugs into. located below the control panel behind a cover.
have a tech come out. Try this one time if the code comes back do above do above if do it again the fuser can catch on fire that will ruin a perfectly good day
1. Turn OFF the main power switch.
2. Turn main power switch ON while pressing the Utility/Counter key.
3. Touch [Trouble Reset].
4. Check to make sure that [OK] is displayed and the it has been reset.
5. After turning off the main power switch, turn it on again more than 10 seconds after
and check if the machine starts correctly.

Feb 14, 2014 | Konica Minolta Bizhub C452 Copier


Reset Canon Pixma MP140

first you must know this information before starting:mabroukmedal_17.jpg

  1. Plug the printer to the power source
  2. press and hold the stop/reset button
  3. press the power button
  4. if the power led light, press two times the stop/reset button
  5. release the Power button and the stop/reset button
  6. wait, when the power led is green, press the stop/reset button 4times to reset wase ink counter.
  7. unplug the printer from the power source
  8. plug the printer again to the power source and power it on
  9. the counter is set to zero.

on Nov 30, 2010 | Office Equipment & Supplies

1 Answer

I have Dialta di 183 . the problem is when i power ON . it will automatcally OFF for a seconds.

Does show any code on the screen like C0500 or something like that try turning it on with the stop button held down to reset the fuser (THE HOT PART) also check make sure the electrical plug is plugged into the machine tight and snug, if not sound like a power supply problem, might want to get a konicaminolta tech to come out a look at it.

Jan 21, 2011 | Minolta DiALTA Di183 Copier

1 Answer


Have you tried unplugging it for a half an hour?
I don't mean just turning off the power switch, remove the plug from the wall for half an hour and plug it back in. Often that resets the power supply.
If you remove the cover where the copies come out. 2 screws on the left side, check the fuses. If unplugging it for 30 minutes or a fuse is not bad ,the power supply itself has failed.

Apr 12, 2010 | Xerox CopyCentre C20 Black and White...

1 Answer

My aspire 4520 will not turn on.Battery is good & the green led light comes on but not the power pack light, but still won't turn on. Have tried taking battery out unplugging power to reset everything...

check the power plug as it may have thrown a fuse in that circuit try a power plug you know works( plug in a lamp in to check it)

Please rate my help++++Thanks for using FIXYA

Nov 20, 2009 | Acer Aspire 4520-5582 Notebook

1 Answer

The fax log will not load when prompted


Please perform the resets given below and check if you are able to print the fax log. Please perform all the resets.

*** Partial Reset ***

* Turn on the unit
* Disconnect the power cord from the back of the unit
* Press # and 3 buttons simultaneously while plugging the power cord to the unit.

*** Semifull Reset ***

* Turn on the unit
* Disconnect the power cord from the back of the unit
* Press # and 6 buttons simultaneously while plugging the power cord to the unit.

*** NVM Reset ***

* Turn on the unit
* Disconnect the power cord from the back of the unit
* Press OK and Cancel buttons simultaneously while plugging the power cord to the unit.


Jul 31, 2009 | HP Officejet Pro L7780 All-In-One InkJet...

1 Answer

Fax Sharp MX2300N always busy when sending

inside the front door is a internal power switch try tuning this switch off also unplug the copier after turnning all the power off plug back in then turn power swtched back on

Mar 05, 2009 | Sharp MX-2300N Color Copier

1 Answer

Lexmark X6170 All in One Printer

So many things this could be. I would try the basics first. Turn it off, unplug it, see if it resets itself. Is the power supply it is plugged itno ok? You can test this by trying thr printer from another socket. Power boards are notorious for shorting out with lots of equipment attached. If it is plugged into a powere board try resetting the boards switch too (make sure all is unplugged first!!! Next if no good i would try uninstalling it and reinstalling it. If you do not know how to do this let me know and i will talk you throught this. This corrects alot of issues. WE can explore other issues if these things do not work. I am hoping it is not the power supply that has died on thr printer.

Sep 13, 2008 | Lexmark X6170 All-In-One InkJet Printer

1 Answer

Error message 222aO-reset power come on when I turn on printer. I have plugged and unplugged all cables and power sources.Any solutions to this?


the error message you encounter is new to me. however, you can try to partialy reset your printer.

1. while the unit is turn ON, unplug the power cord from the back of the printer
2. press and hold the # and 3 buttons together and dont release.
3. while holding the two buttons, plug-in back the power cord from the back of the printer.
4. wait for a couple of seconds, it will give you a message on the printer screen "PARTIAL NVM RESET".. when you see that message, you may release the two buttons.
5. in some cases, after you plug-in the power cord button frmo the back of the printer, the printer will become ONLINE.. and after 30 seconds it will automatically turn off. when that happens, just release the two buttons and press the power ON button to turn it ON.
6. after turning it ON, it will give you message "PARTIAL NVM reset".

note: after performing the steps, your printer will make some noise and it will eventually stops. then try to check if you still have that error message.

- adonscott -

Jun 29, 2008 | HP Officejet 5610 All-In-One InkJet...

1 Answer

Error message 222aO-reset power

Unplug the power cable from the All-In-One aswell as the power outlet.
Leave it unplugged for atleast 1Min.
Then plug the power cable directly to wall outlet without any surg protector.
And then press the # and No 6 button in the All-In-One and the without releasing the buttons insert the power cord untill it showas up a message as Semifull reset.
If the Printer turs off then release the keys and turn the All-In-One On and then try.

Good Luck

Jun 29, 2008 | HP Officejet 5610 All-In-One InkJet...

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