Question about Canon PIXMA MP530 All-In-One InkJet Printer

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Service mode #1 BIT SWITCH

Hello, i receive this possible error (or i don't know what to say):

service mode #1 BIT SWITCH

What should i do ?

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Re: Service mode #1 BIT SWITCH - Canon PIXMA MP530 All-In-One InkJet Printer Printers & Copiers

Unplug and wait 1hour and try again

Posted on Jan 09, 2008

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Error code E000002

That is the error code for a power supply failure or the printer not receiving enough power to heat the fusilier to print. This can be due to an power outage or not enough electricity flowing into the machine.
If the machine is receiving full power, you'll need to get rid this error through entering service mode.
1. Hit "additional functions" key on the printer's keypad.
2. Press and hold 2 & 8 at the same time for one second.
3. Hit additional functions key again.
NOTE: from this point forward you'll be in service mode which has a 60 operational second window. After 60 seconds it will exit out of this mode and you'll have to start over.
4. You've entered service mode. Now hit "copier"
5. "Function" key
6. "Clear"
7. "Err" . There should be an error or the error code in this section select this part.
8. Hit "ok"
9. Restart the printer by switching off the physical black power switch on the side and switching it back on.
The printer should restart and be working normally.

Feb 21, 2016 | Printers & Copiers

1 Answer

How can i reset a system error E007

Good answer here:

How to reset E000, E001, E003 and E007
Canon IR2016, IR2020
Enter the service mode by pressing "additional function" key, "2" and "8" keys in that order. SSSW will display. Press "OK" key.
Change Bit switch 1, bit 0 (might display as the first one on the left using number keys) status, (change 1 to 0 or 0 to 1).
Press "OK" than Press "Stop" or "Additional Function key" to end service mode or restart the machine.

Jan 20, 2015 | Canon IR2020 Copier

1 Answer

Sc fusing error dsm615

you can try to reset the code by entering into service mode, just enter into service mode and then shut down the machine by the main switch and then turn it on after 30 seconds.
For to enter into service mode press the following keys in the next order:
press the yellow key ; then press 1-0-7 and then press the red key and hold it pressed until on the screen do not show service mode.
If after this again the machine gives fusing error, it means that you have problem some part in the fusing unit. possible is the termistors or the teromstats

Nov 23, 2013 | Ricoh Aficio 2015 Copier

1 Answer

System error E000 of canon mf4100

I think you need to reset....

Enter the service mode by pressing "additional function" key, "2" and "8" keys in that order. SSSW will display. Press "OK" key. Change Bit switch 1, bit 0 (might display as the first one on the left using number keys) status, (change 1 to 0 or 0 to 1). Press "OK" than Press "Stop" or "Additional Function key" to end service mode or restart the machine.

If you need any technical help on printer then you can reach at

Dec 14, 2012 | Canon imageCLASS MF4150 All-In-One Laser...

1 Answer

How can i cancil error 0004 ?

To clear the error code you must enter service mode level 1 first. Once in service mode you choose in the following order Copier>Function>Clear select ERR and push ok. At this point it would apprear nothing has happened but in fact the error flag has been cleared. Shut the machine off. Now turn on. If your error was minor and your cleared the cause of your error E000004 then the machine will operate as it did before the flag went up. If you get the error code again look for a Canon trained tech in your area to correct the issue. If you do not know how to get in to the service mode level 1 your best to search for entering service mode canon. As I don't want to promote persons without expertise entering the machine service and adjusting things without any backgound. Good Luck

Jun 25, 2011 | Canon imageRUNNER 5000 Copier

1 Answer

Error code appear my Canon Xerox 405 e.i. e002. Please reply me how to solve the problem step by step. Please reply as early as possible. Thanks, Rajes Acharya

The following error codes cannot be reset by merely turning off and then on the main power.
They require resetting in service mode:
E000, E001, E002, E003, E004, E032, E717
1) Start service mode, and select COPIER>FUNCTION>CLEAR>ERR.
2) Press the OK key.
3) Turn off and then on the main power.
2. Error codes other than the above may be reset by turning off and then on the main power.
n Detail Code
Some error codes offer detail codes, which may be checked in service mode:
COPIER>DISPLAY>ERR (3rd block from the right

To enter the service mode:

1) Press the asterisk key ' ' on the control panel.
2) Press '2' and '8' on the keypad at the same time.
3) Press the asterisk key ' ' on the control panel

Hope that helps!

PS If not you have problem in fixing unit, probably the fixing thermistor and need to be replaced.

Jun 24, 2011 | Canon imageRUNNER 400S Copier

3 Answers

Error code F-36-2

Konica 7022 showing code f-36-3

Jan 28, 2009 | Printers & Copiers

1 Answer

Konica 7020 Printer

you need to reset the fuser latch as it has a fuser error code most likely needs new thermisters,
anyways give this a go, hold down 2 and 5 keys together and power on machine, this will put you into to a service mode call 25 mode, go to dip switch 3 and bit 1 and then next to bit 1 hit the key that says turn off,
turn machine off and back on should clear error code, if it doesnt you need new thermisters, even when you put in new thermisters you still need to clear this error in service mode
Konica Tech

Feb 15, 2008 | Printers & Copiers

1 Answer

Error SC940

SC940 - Main Switch Abnormal (U.S.A. version only)
Definition: [level: A]
The Main switch does not turn off after sending the reset signal two times
in a row.
Possible causes:
· Main switch
· Main PCB

You must enter em SP mode and then turn off the main switch and on again.
Entering in SP mode:
Enter SP mode as follows:
1) Press the clear modes key.
2) Enter "107".
3) Press the clear/stop key for more than 3 seconds
Then turn of the machine, don't play around in the SP mode u can damage the Ricoh

Nov 05, 2007 | Ricoh Aficio 450 Copier

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