Ricoh Aficio 450 Copier "error sc" Questions

...error SC-105 Zero cross, main relay, optics board, FUSE 804 on DCPS or AC drive board on FT series SC-120-123 Scan home problem, sensor, scan motor, (EX-IPU board or fuse FU103 Aficio 400, 401, 500) ...

sc 670 Engine startup error - sudden communication reset between controller and VBCU 7/29/2008 Helpful SC 670 Engine startup error - VBCU defective 7/29/2008 Helpful SC 670 Engine startup error - VBCU

...error is sc 900 .that relate to electical counter .I Check the connection between the NVRAM and controller. Replace the NVRAM. Replace the controller. but the error not solve.NVRAM THAT REPLACE IS ...

...SC 300 Charge corona error - charge corona power pack defective SC 300 Charge corona error - charge corona receptical defective SC 300 Charge corona error - charge corona unit defective SC 300 Charge ...

Error code sc 101.... sc 350 what is the meaning of sc 101 and sc 350 .....how can i fix it..... SC101 Scan Lamp Error SC350 ID sensor pattern test error Your scanner should be checked by a technician

...error sc 554 for ricoh mp1600 Ricoh Copier Error Code SC 554 problem Reseting SC 554 error code on Ricoh copier Press CLEAR MODE(yellow) key, Press 1 , 0 , 7 Press and hold down CLEAR/STOP (red) key ...

error sc322 ricoh 4100 SC 322 1st beam laser sync error: Defective engine board SC 322 1st beam laser sync error: Defective laser sync SC 322 1st beam laser sync error: Defective LD unit Sorry, -Carl

...error code SC 541 has appeared. I've replaced the thermistors of the fuser, but the SC 541 keeps appearing, although I've resetted it by executing SP 5810 in service mode and power off/on. I've built ...

...error code sc 101 error code sc 309 gestetner 1302 scanner home position error , white plate shading error . check to see if the scanner can move , take the glass offf it has got a white sticger ...

error code sc 490 and sc360 Machine power up,initialise and then error code puff out on display. SC 490 then SC 360 Did you try to rest the error? Do you know how too? SC 490 An exhaust fan motor lock