Description: Color PC drum motor malfunction • The color PC drum motor does not rotate evenly even after the lapse of a given period of time while it is being started. • The motor lock signal remains HIGH for a given period of consecutive time while the color PC drum motor is being rotated.
Remedy: 1 Check the M2 connector for proper connection and correct as necessary. 2 Check M2 for proper drive coupling and correct as necessary. 3 Check the PRCB connector for proper connection and correct as necessary. 4 M2 operation check. 5 Change M2. 6 Change PRCB. 7 Change DCPU.
Code: 0017
Description: Transport motor malfunction • The transport motor does not rotate evenly even after the lapse of a given period of time while it is being started. • The motor lock signal remains HIGH for a given period of consecutive time while the transport motor is being rotated.
Remedy: 1 Check the M3 connector for proper connection and correct as necessary. 2 Check M3 for proper drive coupling and correct as necessary. 3 Check the PRCB connector for proper connection and correct as necessary. 4 M3 operation check. 5 Change M3. 6 Change PRCB. 7 Change DCPU.
Code: 0018
Description: K developing motor malfunction • The K developing motor does not rotate evenly even after the lapse of a given period of time while it is being started. • The motor lock signal remains HIGH for a given period of consecutive time while the K developing motor is being rotated.
Remedy: 1 Check the M5 connector for proper connection and correct as necessary. 2 Check M5 for proper drive coupling and correct as necessary. 3 Check the PRCB connector for proper connection and correct as necessary. 4 M5 operation check. 5 Change M5. 6 Change PRCB. 7 Change DCPU.
Code: 001B
Description: Color developing motor malfunction • The color developing motor does not rotate evenly even after the lapse of a given period of time while it is being started. • The motor lock signal remains HIGH for a given period of consecutive time while the color developing motor is being rotated.
Remedy: 1 Check the color developing motor connector for proper connection and correct as necessary. 2 Check the PRCB connector for proper connection and correct as necessary. 3 M1 operation check. 4 Change driving unit. 5 Change PRCB. 6 Change DCPU.
Code: 0045
Description: Defogger fan motor malfunction • The defogger fan motordoes not rotate evenly even after the lapse of a given period of time while it is being started. • The fan motor lock signal remains HIGH for a given period of consecutive time while the defogger fan motor is being rotated.
Remedy: 1 Check the FM5 connector for proper connection and correct as necessary. 2 Check the fan for possible overload and correct as necessary. 3 FM5 operation check PRCB PJ9-3 (LOCK) C to D-14 4 Change FM5. 5 Change MFPB/1.
Code: 0046
Description: Fusing fan motor malfunction • The fusing fan motor does not rotate evenly even after the lapse of a given period of time while it is being started. • The motor lock signal remains HIGH for a given period of consecutive time while the fusing fan motor is being rotated.
Remedy: 1 Check the FM2 connector for proper connection and correct as necessary. 2 Check the fan for possible overload and correct as necessary. 3 FM2 operation check. 4 Change FM2. 5 Change PRCB.