Continuable and Non-Continuable Error Codes 49
System Error Codes
Corrective Action:
Try the following:
• Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the
power cord and power On the Printer.
• Perform the Electronics Modules Test (⇒ Page 105) to troubleshoot the problem further.
• If the System Error continues, replace the Power Supply Unit ⇒ Page 379.
System Error:
05.1:10
Problem Description:
CPU Fan is stopped or burnt.
Corrective Action:
Try the following:
• Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the
power cord and power On the Printer.
• Replace the CPU Fan ⇒
Page 377
.
• If the System Error continues, r
eplace
the Main PCA ⇒ Page 375.
System Error:
05.3:10
Problem Description:
Main memory size failure.
Corrective Action:
Try the following:
• Check that at least 256 megabytes of memory is installed in the Printer.
• Check that the Memory Module is installed correctly.
• Try installing the Memory Module in the other Memory slot and check if the System Error appears.
• If the System Error reappears, r
eplace
the Memory Module ⇒ Page 373.
• If the System Error does NOT reappear, then the original slot could be faulty. In this case, replace
the Main PCA ⇒ Page 375
System Error:
06:03
Problem Description:
NVM file has bad CRC.
Corrective Action:
Try the following:
• Switch the Power OFF from the back of the Printer and disconnect the Power cord. Reconnect the
power cord and power On the Printer.