Important Sp Codes - Ricoh D131 Service Manual

Important SP Codes

6.2 IMPORTANT SP CODES
SP5802 Free Run Mode
SP5803 Input Check
SP5804 Output Check
SP5990 SMC Printout
SP7801 ROM Version Display.
Self-Diagnostic Result
SP7832
Display
SP7801 Firmware Version
SP7403 Status of Issued SC

For more information about these and other SP codes, see "Service Tables".
D131/D132/D133
Execute this SP to force base engine to run in
the free run mode for testing.
Displays the signals received from sensors and
switches. Refer to the detailed tables in "Service
Tables".
Switches electrical components one by one for
testing. Refer to the detailed tables in "Service
Tables".
Prints the SMC Report. Some SC codes (logged
SPs) are shown only in the SMC Report and do
not show on the operation panel display.
Displays the version number of the main
machine and connected peripherals.
Execute this SP to display a list of error codes.
No errors have occurred if nothing is displayed.
Displays the current numbers of all versions of
the firmware in the system.
Execute to display the following information
about the most recently issued SC: 1) Source
file name, 2) SC number, 3) Result
6-2 SM