Functional problem Hi, When I turn the machine on it tells me "Functional Problem within the copier. Turn operation switch off then on. If the error appears again, call service. SC329. I have turned the machine off and on, unplugged it and still get the same message. Please help.

Try -
http://www.youtube.com/watch?v=3kJ1bc8KD48
except I think you need 7 data log to reset scr

image transfer belt contact sensor is dirty clean it

hi
How do you treat this problem Please circulate the solution Video

On a C2050 copier, sc400 is an ID sensor error. The ID sensors detect image density, and they probably either need to be cleaned or replaced.

After turn the main switch off and on the error appears again????
This error means that there is a bad comunication between the controller board and the operation panel.
Did you intervew in the machine? Some tecnical intervewing?

this error belong to softwer yo must install via ac cards

Hi the error code 560 is for the BCU which is a control board for the machine it is not getting a signal from this unit...try this ...press the yellow clear button then enter 107 then hold down the stop/cancel button till the screen changes select copier sp then 5.mode use the arrows to select 810 sc reset execute this and turn machine off .. wait a few then turn back on, if the error was a slight missread it should work away but if the error comes back you may have to remove the back panel and check the connections mayb replace the board.. good luck A.

SC542: Fusing temperature warming-up error The fusing temperature does not reach the fusing standby temperature within 135 sec (35CPM machines) or 145 seconds (45CPM machines) after the main power switch is turned on. - Possible causes - • Fusing thermistor defective or out of position • Fusing lamp open • Fusing thermofuse open • BICU defective • Power supply board defective • Poor fusing unit connection
Sometimes by going into service mode and then turn off copier and back on will clear this message or while in service mode do an error clear. But most of the time it is the thermistors in the fixing unit needs to be cleaned or replaced. I would probably call in the techs.

This is a fuser temperature heating error.
the fuser has not heated up within 5 minutes after switching the copier on.
Most likely cause:

Heater lamp blown
Thermal fuse blown
Faulty power supply
Bad connection to fuser unit

You will need a service technician to fix this.

dear sir; the error code 320 on ricoh af 2027 it's means laser polygon motor problem, the laser unit right under the toner unit, litlle bit left. some error code can be reset why don't give them a try
1, power on the machine
2, press "clear mode"( has the c in a diamond), "107"then press and hold down "clear/stop" key
3,turn power off 10 second later back on.
I f reset doesn't work, you need to replace laser motor. thank you
HAVE A HAPPY HOLIDAY