C 252 ,Testing procedure of MFPB
Sir,
Actually my problem that machine was working fine for A4(print©) and small size while after A3 print/copy machine got Hang-up for this problem i have updated NV ram firmware and MFP firmware even after also the problem was persist so my superior asked to send the board to their office and i got feedback from him that PWB(M)and NV RAM working fine with good machine but MFP board not turning On so replace it.earlier the same board was working fine at customer place For A4 now customer firing me ,so i think my superior he dont know how to check the MFP board thats why i asking support from you,can you help me sir?Till now I am keeping the boards in my custody ,same time after my superior check up i am not check up anywhere.
Actually my problem that machine was working fine for A4(print©) and small size while after A3 print/copy machine got Hang-up for this problem i have updated NV ram firmware and MFP firmware even after also the problem was persist so my superior asked to send the board to their office and i got feedback from him that PWB(M)and NV RAM working fine with good machine but MFP board not turning On so replace it.earlier the same board was working fine at customer place For A4 now customer firing me ,so i think my superior he dont know how to check the MFP board thats why i asking support from you,can you help me sir?Till now I am keeping the boards in my custody ,same time after my superior check up i am not check up anywhere.