Question about Office Equipment & Supplies
Posted by Anonymous on
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Posted on Jan 02, 2017
You need acces service progpam:
1. Press the clear modes key.
2. Enter 1-0-7.
3. Press the clear/stop key for more than 3 seconds untill the service program menu appears om the touch pamel display.
4. Enter in the service menu.
5. Turn OFF the power switch,unpluged cords,wait 10 sec,plugged cords then turn ON power switch.
Posted on Aug 02, 2009
SC548: Fusing unit installation error
- Definition - [A]
The machine cannot detect the fusing unit when the front cover and right cover
- 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
Posted on Aug 09, 2009
sc 548- service call - fusing unit not set properly
the fusing unit connector may be loose.
u can reset the error by entering the service mode (careful -do not change anything )
to enter the service mode press [all clear](yellow button) ,,,,[clear](orange button)and keep the button pressed for about 5 sec.
go in copier options , then mode 5, then option 810
and execute(or 1 & ok)
(careful -do not change anything else)
Posted on Jan 16, 2010
SOURCE: ricoh 820 sp c 820
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.
Posted on Feb 28, 2011
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