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Ricoh Aficio CL4000DN, SPC400DN, SPC410DN, SPC411DN, SPC420DN Black Photoconductor Unit (50,000 Yiel... Questions & Answers
Where is waste toner bottle on spc420
when you will open the right cover all the way to the down, you will see a black big box, inside is the waste toner, it need eater to be replaced or empty from the the toner inside.
Sc542
fuser problem needs fix and then reset code
Error Sc542
fuser has a problem fix first. Then buy service manual will tell how to clear it or get a tech.
SC542 Error
First fix fuser unit thermistor bad then service mode and rest set code
Error sc270
"check the laser shutter the spring may be missing or out of position"
270 LDU shutter error
270 LDU shutter error
[D] Sensor output does not
change even if 1 second
passes after the LDU
shutter motor is on.
Sensor defective or LDU shutter motor defective
1. Replace the LDU shutter sensor or shutter motor.
First thing check the shutter, sometimes they just get stuck. Second check the spring attached to the shutter. Thats my two cents good luck
I don't have access to the part numbers at the moment, but I can almost guarantee the problem is with the shutter stuck/bound up - not the motor/sensor (but there is that small chance). The printer may have taken a jolt during shipping.
It's very easy to remove the laser, just remove the electrical board unit (basically the back cover with 4 screws, the board is attached to it). The the laser unit can be slid out by pushing the 2 tabs (watch the harnesses, there are 2 attached to the iob on the side you may have to unplug first.). The shutter is attached to the top of the laser.
Ricoh SPC400DN
Getting frequent "Press A
It sounds as if it is not picking up the paper from the tray. It might need new feed rollers. Another thing to check is the lift arms on both sides of the tray. Make sure the springs are still attached to them. There is also a little switch on the left side front of the tray that adjusts the bottom plate pressure. You can try adjusting that to see if it helps.
Sc 285 sur un photocopieur ricoh
You either have a torn ITB belt or a faulty ITB belt unit.
If this is not your problem then you could have a faulty ID sensor or a faulty PCU that is causing your Process Controll to fail and generate the SC285.
How can I fix a malfunctioning Ricoh 3410 printer?
On this page see error code 542.
Error Codes > Ricoh > SP3410DN > page 2 (printcopy.info)
- Code: 542
- Description: Fuser reload error
This SC is issued if one of following conditions occurs: The fusing temperature rises 8°C or less in 1.5 seconds; and this continues 5 times consecutively. -or- The fusing temperature has not reached 45°C within 9 seconds (after the fusing lamp comes ON while the machine is warming-up). -or- The fusing unit does not attain reload temperature within 35 s. (normal temperature) or 65 s (lower temperature - the thermistor output is less than 18°C) after the fusing temperature control starts.
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