Detailed Self-Diagnostics - Ricoh B202 Service Manual

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5.8.2 DETAILED SELF-DIAGNOSTICS

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.

This lets you 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:

Parallel Loopback Connector

Executing Detailed Self-Diagnosis

Do the following 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 . Then switch on the machine while

pressing both keys at the same time.

You will see "Now Loading" on the touch-panel. Then you will see the results of

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. You can check the

errors detected during self-diagnostics with SP7-832-001 (Diag. Result).

• Refer to section 4.3 for details about the error codes.

CONTROLLER SELF-DIAGNOSTICS

B202/B178/B180

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