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Re: error SC326 on aficio 1045
Hi there below is what is states in the service manual.
326 C 2nd laser synchronization error The 2nd laser synchronization signal cannot be detected by the main scan synchronization detector board even if the laser diodes are activated. • Poor connection between the laser synchronization detector board and the LD unit. • Laser synchronization detector board out of position • Laser synchronization detector board defective • LD unit defective
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That is a "second laser synchronization error". Try this: Hit the yellow button, press numbers 1, then 0, then 7, then hit the orange key. When it goes into SP mode, turn off the copier and unplug it. Wait 15 seconds then plug back in and turn on. If that does not fix it then you need to call a tech to service the machine.
SC326 is a laser synch detect error. The jamming is probably just because of the code popping up and the machine shutting down. 9 times out of 10 the cause of an SC326 is toner dust buildup on the laser optics. It is either that or possibly a laser unit (LD Unit) failure. The power to the LD unit flows thru the front door switches and I have seen those go bad and cut or reduce power to the LD unit which will cause the same code. I would get a Ricoh tech out to clean the laser optics. This is especially true if you open the fron door and there is toner dusting around the toner cartridge/DV unit area.
Good Luck and Thank You for using Fixya.
This is a software performance error; However it is most often caused by a deteriorating drum unit. There is no exact solution, but 9 times out of 10, a new drum unit, and fresh developer will solve it. Outside of that, it is likely a board problem -possibly BICU