Ricoh Aficio CL2000N Laser Printer "bcu" Questions

...some boards that I took out of another machine that I got rid of, can you tell me where to find the BCU board and what it looks like, If it is the same as one of the ones I have I will try and change ...

sc670 errormessage Can you tell me how to find the BCU board. I have an old 3800c that I have taken some boards out of before trashed it. I have been told that it is probably the BCU board that is bad

...temperature stays at 200°C or more for five seconds. It could be: ? Defective PSU ? Defective BCU You did the first thing, you will need to try the other two. 1. Replace the fusing unit. 2. ...

...Cause: • Pressure roller fusing lamp broken • Defective pressure roller thermistor • Defective BCU Troubleshooting Procedure: 1. Check if the pressure roller thermistor is firmly connected. 2. ...

...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

Color Registration Error - BCU Received no Feedback from LD Printer suddenly stopped printing black ink clearly so I changed the cartridge (even though the printer didn't tell me that it was low or ...

...the left side of the front cover, then turn it back on) the error will go away. If it doesn't the BCU board may need to be

REPLACED TRANSFER BELT; CLEARED TRANSFER PM COUNTER. CALLED FOR FUSER OIL & SET SC-195 problem solved by replacing NVRAM on BCU. thank you for your reply

...Causes • CGB power pack connection loose, broken defective • Check CGB power pack connection to BCU • CGB power pack defective • BCU defective • Replace OPC drum Of the five possibilities above, ...