Detailed Self-Diagnostic Mode; Executing Detailed Self-Diagnosis - Ricoh D017 Service Manual

Self-Diagnostic Mode

6.2.2 DETAILED SELF-DIAGNOSTIC MODE

Purpose
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.
Also, the printer/scanner unit and the optional Centronics (IEEE1284) interface must be
installed.
Part No.
G0219350 Parallel Loopback Connector

Executing Detailed Self-Diagnosis

Follow this procedure to do the detailed self-diagnosis.
1. Switch off the machine, and connect the parallel loopback device to the Centronics I/F
port.
2. Hold down the
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.
A report like the one below is printed every time a detailed self-diagnostic test is executed,
whether errors were detected or not.
SM
Name
button, press and hold down the button, and then while pressing
6-4 D017/D018/D019/D020/D084/D085