, press and hold down 
, and then while pressing both keys at the same time, switch on the machine.HOME PAGE | < Previous | Contents | Next >
5.14.3 DETAILED SELF-DIAGNOSTIC MODE
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 |
G02119350 | Parallel Loopback Connector |
5.14.4 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.
Service Tables
Service Tables
Service Tables
You will see "Now Loading" on the touch-panel, and then you will see the results of the test. A report is printed every time a detailed self-diagnostic test is executed, whether errors were detected or not.