Question about Ricoh Aficio SP C811DN Laser Printer

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Error message sc548 on ricoh printer

I replaced the fusing unit sp c811dne/fusing unit sp c811dna now I am getting this sc548 error message

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 37 Answers

SOURCE: Service Call SC 553 on Ricoh Aficio SP C811DN Printer.

No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
553
A
Heating roller overheat (software error)
The detected heating roller temperature stays at 230°C or more for 1 second.
• Defective PSU
• Defective lOB
• Defective EGB
Related SC code: SC 543
1. Replace the PSU.
2. Replace the lOB.
3. Replace the EGB.
This is the simptoms of the service manual , you should check that your power output is stable and double check if there is not anything like paper stuck some were in the fuzing unit wich could also cause the fuzer to over heat

Posted on Nov 16, 2007

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SOURCE: Ricoh CL2000N Error Code SC230

The manual says this code means " BCU Received no Feedback from LD" I have no idea what that means, but maybe it will help a tech on hear tell you more.

Posted on Jan 24, 2008

SOURCE: Ricoh Aficio MP C1500SP - functional error SC202

call ricoh serviceman he/she can fix it.
Defective tank full sensor
• Tank full lever bent or broken
• Incorrect ink suction
1. Check the harness of the tank full sensor.
2. Replace the GJ engine.
3. Replace the maintenance unit.

• The position of the tank full lever
does not stay at the tank full position
after ink initialization or air releasing.
• The position of the tank full lever is
not detected at ink suction.

Posted on Jun 23, 2008

  • 86 Answers

SOURCE: Error Code SC580 on Ricoh Aficio SP C811DN

First try switching off and on the printer to reset the error.
If still there the error check the following;

  1. Check CN983, it may be disconnected on the IH inverter.
  2. Defective IH inverter - replace IH inverter.
  3. Defective IH coil unit - replace IH coil unit.
It is a bit complicated to repair these parts.
Better to contact an engineer.

Goodluck and please rate me, thanks.

Posted on Mar 01, 2009

  • 393 Answers

SOURCE: purchased new fusing unit for ricoh cl3500n;

You need to enter service mode, (this really should be done by a ricoh tech) Turn off printer press and hold down online and escape and turn printer on, the panel should sho a 1 2 3, push 2 for engine and enter press 7 and enter 804 is the counters for supplies. #4 is the fuser press enter after the printer says execute. Back out with escape and 3 to exit, cycle power. -Carl

Posted on Jul 08, 2009

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1 Answer

Service call SC548


SC 548 - Fusing unit set error or fusing unit installation error,differ to copier models.Try reset by open/close the front door or enter in SP mode and turn ON/OFF the copier.

Mar 25, 2013 | Ricoh Office Equipment & Supplies

1 Answer

Ricoh 820 sp c 820 error sc 548


An SC548 error code indicates a fusing unit installation error. I would suggest that you turn the machine off, pull the fusing unit out, inspect it for any obvious damage, put it back in, and turn the machine back on. If it still doesn't work after reseating the fusing unit, it is likely that there is something wrong with the fusing unit and I would recommend that you seek professional help.

Feb 28, 2011 | Office Equipment & Supplies

1 Answer

Tenho problemas na minha fotocopiadora Ricoh 1027,aparece no ecram código SC548.qual saida para situação


SC548: Fusing unit set error

Symptom: The machine does not detect the fusing unit.
Possible Cause: • Poor connection of the fusing unit
• The fusing unit is not installed

Jan 09, 2011 | Ricoh Aficio 1027 All-In-One Laser Printer

2 Answers

What is error code SC548 on RICOH Aficio 2035/2045 machine. Functional problem within the copier. How do i reset the copier to operate normal?


SC548 means the machine it not seeing the fuser unit. Open the Right side and front doors. Check the fuser unit to see if it is mounted properly.
There is some connection on the fuser module not making good contact. Reseat the fuser and power the machine off and on.
If you need to reset. Press Clear all, 107 and hold the pink button until you cee copy sp page displayed. Press copy sp, then while on that page turn the machine off and back on.

Jul 19, 2010 | Ricoh Aficio 2035 Copier

3 Answers

I have problem with my copier aficio 450,sc548 appear,please help me solve this error


SC548 is a fusing unit installation error. The machine can not detect the fusing unit for some reason. Did you have the fusing unit out of the machine? Like to remove a paper jam? In case you do not know the fusing unit is the part that gets hot. Located right before where the paper exits the copier. It comes out the front of the machine when you have the front door open. If the front door is open it is in the upper right corner and should have a blue knob on it. Make sure this unit is all the way in. You also may have a wiring or connector issue causing this as well.
You will have to enter the service mode to reset this code.
CAUTION: Do NOT mess with this service mode in any way other than the specific function I give you. Doing so could result in damage to your machine!

Enter SP (service mode) by pressing yellow C button, then press 1 0 7 on numeric keypad and then hold down the orange C button, display will change and then from the menu select "copy SP" then type in 5801 and press #, then press "execute". Turn power off and back on. If the code is gone and the machine works then your fine. If it comes back you will need to call a servicing company and have them repair the machine.
Good Luck and Thank You for using Fixya.

May 15, 2010 | Ricoh Aficio 450 Copier

1 Answer

Have a Ricoh 820dn printer.. sucked in a bunch of pages from the bypass and now has error code SC548


It's fuser code, could be the fuser unit is not set correctly. In any case you to do a SP- 5810 reset first, to see if it clears.

Apr 01, 2010 | Ricoh Aficio SP C820DN Laser Printer

1 Answer

Code shows SC 548 how do I clear this


SC548: Fusing unit installation error - Definition - [A]
The machine cannot detect the fusing unit when the front cover and right cover
are closed.
- Possible causes -· Fusing unit is not installed
· Poor fusing unit connection


check the 2 sensors on the left hand side of the copier (as you look at where the fuser is located). These get knocked & moved out of postion,
this sc 548 usually happens when paper jam occurs and user does not properly fit the fuser... also not fiitted properly due to some foreign object in between fusing belt and the sensor...
Enter SP 5810 (SC code reset), select “Execute”, select “close”, exit SP mode then turn main power switch off and on.
to enter SP mode press yellow C button press 1 0 7 on numeric keypad and then hold down the orange C button from the menu select copier SP then type in 5801 and press # selest execute then power off and back on. Your machine should now be working. Hope this helps. if this doesnt solve ur problem then try contacting ur ricoh service tech

good luck

Aug 09, 2009 | Ricoh Aficio CL3500N Laser Printer

1 Answer

Ricoh rex rotary sc 548


Hello wajidsn

SC548 : "Fusing Installation Error.Fusing Unit Set Error"

Jan 07, 2009 | Ricoh Aficio 450 Copier

2 Answers

Service Call SC548


fuser problem . danger . call tech

Dec 18, 2008 | Ricoh Aficio SP C811DN-DL Printer

1 Answer

Error message


It's the fuser. You can try turning it off, wait 30 seconds, and turn it back on again.

If the problem continues, call a technician in to get the thermistor replaced.

It's a common error.

Aug 04, 2008 | Ricoh Aficio SP C811DN-DL Printer

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