April, 2007 PROGRAM DOWNLOAD

4-5

4.1.4 IMPORTANT SP CODES

Here is a list of important SP codes that you may need during troubleshooting.

SP5802 Free Run Mode Execute this SP to force base engine to run in the
free run mode for testing.
SP5803 Input Check Displays the signals received from sensors and
switches. Refer to the detailed tables in “4. Service
Tables”.
SP5804 Output Check Switches electrical components one by one for
testing. Refer to the detailed tables in “4. Service
Tables”.
SP5810 Cancel Fusing SC
Code Use this to cancel a fusing unit SC code to return
the machine to normal operation after you repair the
machine.
SP5990 SMC Printout Prints the SMC Report. Some SC codes (logged
SPs) are listed only in the SMC Report and do not
appear on the operation panel display.
SP7401 SC Codes Displays the total number of SCs logged.
SP7403 SC History Displays information about the 10 most recent
service calls (Code, Total, Date, and Details).
SP7801 ROM Ver Displays the ROM version numbers of the main
machine and connected peripheral devices.
SP7832 Self-Diagnostic
Report Details Push [#] to display a list of error codes. Nothing is
displayed if no errors have occurred.

NOTE: For more information about these and other SP codes, see “4. Service

Tables”.