Ricoh Pro C7200S Troubleshooting Manual page 48

1.SC Codes
SC No. Level
Return to the normal torque by clearing the overload in the PCU. And then
execute SP7-988-002 and reset counter SP7-987-002.
SC No. Level
SC392- A Drum Motor error (M) 1
00 
Malfunction due to abnormal increase in PCU torque (overload due to the
cleaning blade getting caught)
Return to the normal torque by clearing the overload in the PCU. And then
execute SP7-988-003 and reset counter SP7-987-003.
SC No. Level
SC393- A Drum Motor error (Y) 1
00 
Abnormal increase in PCU torque (overload due to the cleaning blade getting
caught)
Return to the normal torque by clearing the overload in the PCU. And then
execute SP7-988-004 and reset counter SP7-987-004.
SC No. Level
SC394- A Drum Motor error (S) 1
00 
Abnormal increase in PCU torque (overload due to the cleaning blade getting
caught)
Return to the normal torque by clearing the overload in the PCU. And then
execute SP7-988-005 and reset counter SP7-987-005.
SC No. Level
SC395- D
44
Error Name/Error Condition/Major Cause/Solution
Error Name/Error Condition/Major Cause/Solution
At motor startup/motor running normally
When an error command from TDCU detected and if 1 is added to the SP7-
987-003 counter and the resulting value of SP7-987-003 is 3.
Error Name/Error Condition/Major Cause/Solution
At motor startup/motor running normally
When an error command from TDCU detected and if 1 is added to the
corresponding SP7-987-004 counter and the resulting value of corresponding
SP7-987-004 is 3.
Error Name/Error Condition/Major Cause/Solution
At motor startup/motor running normally
When an error command from TDCU detected and if 1 is added to the
corresponding SP7-987-005 counter and the resulting value of corresponding
SP7-987-005 is 3.
Error Name/Error Condition/Major Cause/Solution
Drum motor error (K): Encoder pulse not detected