CONTROLLER SELF-DIAGNOSTICS
17 January, 2003
5-104
5.10.2 DETAILED SELF-DIAGNOSTICS
Without Optional CF Expander
This detailed self-diagnostic test requires a loop-back connector (P/N: G0219350).
1. Turn off the machine and attach the loop-back connector to the parallel
interface.
2. Turn on the machine while pressing the “On Line” key and “# Enter” key
together.
3. The machine automatically starts the self-diagnostics and prints the diagnostic
report after completing the test.
•
Refer to the diagnostics report for the detected errors. The errors detected
during self-diagnostics can be checked with SP7-832-001 (Diag. Result).
•
Refer to section 4.2 for details about the error codes.
With Optional CF Expander
In addition to the self-diagnostic test initiated every time the main machine is
powered on, you can set the machine in a more detailed diagnostic mode manually
in order to test other components or conditions that are not tested during self-
diagnosis after power on. The following device is required in order to put the
machine in the detailed self-diagnosis mode.
No. Name
G0219350 Parallel
Loopback
Connector
Executing Detailed Self-Diagnosis
Follow this procedure to execute detailed self-diagnosis.
1. Switch off the machine, and connect the parallel loopback device to the
Centronics I/F port.
2. Hold down
!
, press and hold down
#
, and then while pressing both keys at
the same time, switch on the machine.
You will see “Now Loading” on the touch-panel, and then you will see the
results of the test.
The machine automatically starts the self-diagnostics and prints the diagnostic
report after completing the test.
•
Refer to the diagnostics report for the detected errors. The errors detected
during self-diagnostics can be checked with SP7-832-001 (Diag. Result).
•
Refer to section 4.2 for details about the error codes.