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.
SOURCE: Ricoh CL2000 SC486
Realizar a troca do BK Solenoid.
Ele está localizado dentro do driver onde estão as engrenagens, ao lado esquerdo da impressora atrás da placa BICU
SOURCE: Error message on Ricoh Aficio BP 20 PCL 6 printer
Flashing orange means low toner.....solid red should be a paper jam
Memory chip at TD sensor: Communication error
Retry of memory chip communication fails three times after the
machine has detected the memory chip communication error.
?? Damaged memory chip data
?? Disconnected inter face
?? No memory chip on the development unit
?? Noise
Replace the PCU.
Hi, I'd be glad to help you.
SC 553: Pressure roller fusing lamp over heat
The detected pressure roller temperature stays at 200°C or more for five seconds.
It could be:
• Defective PSU (power supply unit)
• Defective BCU (The BCU generates the FGATE signal based on the registration sensor ON timing).
Last time I had this error (over a year ago) on this model, it was the PSU.
Best of Luck
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