Ricoh J012 Service Manual page 190

SC Error Codes
950 USB Chip ID Detection Error
At power on there was a power surge
caused by unstable power supply.
USB Undefined Assignment Error
951
An undefined interrupt signal was
detected at the ID chip.
Flash ROM Erase Error
970 A
The device erasing the Flash ROM
generated an error.
Flash ROM Write Error
971 A
The device writing to the Flash ROM
generated an error.
972 A Flash ROM Verify Error
The verify operation after write failed
(the data written to the Flash ROM did
not match the content of the data in
the Flash ROM).
973 A EEPROM Write Error
An EEPROM write error was detected
at power on, or during a print job.
978 A Ink Sump Full
The ink sump on the left side of the
printer is full.
Note: A software counter monitors the
usage of the ink sump. There are no
sensors associated with the ink
sump.
J012/J013/J014
CÓPIA NÃO CONTROLADA
4-24
CÓPIA NÃO CONTROLADA
CTL board defective
CTL board defective
Flash ROM device defective.
Flash ROM device defective.
Flash ROM device defective.
The EEPROM device is
defective.
Replace the ink sump.
SM