Ricoh PRO C7210X - Page 134

1.SC Codes
130
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC669-
23
D
BCU_EEPROM Data read: Communication timeout error
SC669-
24
D
BCU_EEPROM Data read: Operation stopped error
SC669-
25
D
BCU_EEPROM Data read: Buffer full
SC669-
26
D
BCU_EEPROM Data read: No error code
SC669-
27
D
BCU_EEPROM Device detection: ID error
SC669-
28
D
BCU_EEPROM Device detection: Channel error
SC669-
29
D
BCU_EEPROM Device detection: Device error
SC669-
30
D
BCU_EEPROM Device detection: Communication abort error
SC669-
31
D
BCU_EEPROM Device detection: Communication timeout error
SC669-
32
D
BCU_EEPROM Device detection: Operation stopped error
SC669-
33
D
BCU_EEPROM Device detection: Buffer full
SC669-
34
D
BCU_EEPROM Device detection: No error code
SC669-
36
D
Verify error on SRAM expansion
SC669-
37
D
Failure detection error
When the I2C communication is not established between BCU and EEPROM.
 EEPROM not connected fully
 EEPROM not installed
 EEPROM damaged
 BCU damaged
Turn the power OFF then ON to check if the SC occurs. If the SC occurs again, do
the following steps. After each step, turn the power OFF then ON to check if the
SC occurs again.
 Reconnect the EEPROM.