Ricoh MP C3004 Field Service Manual page 1053

No. Type
SC899-00 D Software performance error (signal reception end)
Unknown software error occurred.
Occurs when an internal program behaves abnormally.
In the case of a hardware defect
• Replace the hardware.
In the case of a software error
• Turn the main power OFF/ON.
• Try updating the firmware.
Error Name/Error Condition/Major Cause/Solution
Service Call 816-899
1045