SC240-4

[Ltd]

I accidently erased all memory with sp.5801-1 on Mpc.3503, I had put back all data from Birth certificate, but I still got sc240-4 ( LD error for Margenta ). I replace new laser unit, followed Manual for laser installation specific for Mpc 3003 and 3503, but when I import data from laser unit to copier sp.2110-005 It failed to write, so Sc240-4 still not clear, trouble shooting recommend to replace IPU, but I am not sure will fix in this case. I wonder when I write new data from Laser unit where it will go NV ram, BICU , IPU... ? Someone have a glue ?

[slimslob]

Re: SC240-4

I accidently erased all memory with sp.5801-1 on Mpc.3503, I had put back all data from Birth certificate, but I still got sc240-4 ( LD error for Margenta ). I replace new laser unit, followed Manual for laser installation specific for Mpc 3003 and 3503, but when I import data from laser unit to copier sp.2110-005 It failed to write, so Sc240-4 still not clear, trouble shooting recommend to replace IPU, but I am not sure will fix in this case. I wonder when I write new data from Laser unit where it will go NV ram, BICU , IPU... ? Someone have a glue ?

It is stored in the NVram.