Ricoh SAVIN D0AP Service Manual page 482

SC No. Type
SC669-24 D EEPROM communication error: Not operating error during EEPROM data
read
SC669-25 D EEPROM communication error: Buffer full during EEPROM data read
SC669-26 D EEPROM communication error: No error code during EEPROM data read
SC669-36 D EEPROM communication error: Verification error
SC669-37 D EEPROM communication error: Error Detection
An error is notified during EEPROM communication and the machine does
not recover after three retries.
•
•
•
Power cycle the machine to see if the error reoccurs. If the SC occurs again,
do the following steps. Check if the SC reoccurs by cycling the power off/on
after each step.
1.
2.
3.
SC No. Type
SC670-00 D Engine startup error
Engine board does not start up.
•
•
•
Power cycle the machine to see if the error reoccurs. If the SC occurs again,
do the following steps. Check if the SC reoccurs by cycling the power off/on
after each step.
1.
2.
3.
4.
5.
D0AP/D0C4/D0C5/D0C6/M0BQ/M0D1
Error Name/Error Condition/Major Cause/Solution
Electromagnetic noise
EEPROM error
Engine board defective
Re-install the EEPROM on the engine board (Printer: BCU, MF: SCB).
Replace the EEPROM on the engine board.
Replace the engine board (Printer: BCU, MF: SCB).
Error Name/Error Condition/Major Cause/Solution
Engine board defective
PSU defective
Controller board defective
Power cycle the machine ten times.
Check the connection between the controller board and BCU. (Printer
model only)
Replace the engine board (Printer: BCU, MF: SCB).
Replace the PSU.
Replace the controller board. (Printer model only)
6-36
Service Call
SM