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
SOURCE: error codes SC545 for Ricoh Aficio 1045
yes you may it refers to a temp error int eh fuser... you may have a faulty thermistor or thermo fuse.. if you go into teh service mode by presssing teh yellow clear butto and then press 107 and then hold down the stop button the sreen will change turn the machine off and turn on again see if the errpr goes if it does it could have been just a temp error if it warms up then comes back on again you will have to look at the fuser.. you can check the fuser by touching the casing and see if it is warm after you have turned the machine back on..if it is warm the error could just be due to a build up of toner on the thermistor.. if you know about machines you can take the fuser out by opening the front of the machine up look to top right where fuser is there is a screw under the blue dial on the fuser take that out the fuser slides out put it on some paper and on the right hand side is the thermistors held inby a small screw if you take them out you may see some build up of toner on the resistor carefully clean this off.. put back together and turn on .. hopefully it will run ok.. good luck A
SOURCE: Ricoh Aficio SP 420dn shows SC545 error code after
As NALDZ said, sometimes when the power drops out the thermistor will play up a little. Sometimes this can be caused by toner being caked up on the thermistor. But in most cases it can be reset easy enough.
if you walk up to the machine in COPY mode.
simply press.
(yellow clear), 1 , 0 , 7 (hold red stop button)
The screen will change, if you hold '#' on the keypad and press 'copy sp' on the touch screen you will be into ricoh service modes.
All you will have to do now to reset your error is simply switch the machine off at the main red switch below the plastic flap toward the bottom of the machine.
problem solved =]
ta!
Willi
Service Engineer
SOURCE: i have a ricoh aficio sp c420dn, when and turn on
You may try first to reset the SC 542 before calling a technician!
That you can do by following method:
1.Turn the machine off and then after 5 second turn it on while pressing the “On Line” key and “Escape” key together until “SYSTEMver x.xx/1. Service” shows on the display.
2.Use the “Up/Down arrow” keys to scroll through the menu listing.
3. Press the (OK) key while on the display writes " 2. Engine " .
4.go to "[5810 001] - Fusing SC Reset" by scrolling the “Up/Down arrow” keys and press the [OK] key (on the display should write execute or done) press [OK] again if is needed to press it.
5. After this turn off and than after 5 second turn it on the machine.
Please do not change nothing else in this menu only reset the fusing unit SC code, because if you change some other values and settings you might to regret that and pay high price for that.
So only reset the Fuser SC code SC542 by the upper mentioned method and do nothing else, if the SC code appear again then do not try this again because you might burn some parts.
If this do not help than call the technician.
Please answer do this is helpful for i to know do the problem was solved.
Regards
1,340 views
Usually answered in minutes!
×