Diagnostic Information 2-1
4098-001
2. Diagnostic Information

Start

Service error indications are a series of Power light flashes. There is
a pause between each series of flashes. If your printer has an error
indicator, locate the series of flashes in the “Error Indicator Table”
on page 2-2. and take the indicated action. Unplug the printer to
clear the error indicator.
The printer also logs the last occurring error. If you think it mayhave
an intermittent error, or the error indicator lights have been cleared,
you can retrieve the error:
1. Run the“Print NVRAM Contents” on page 3-6 The last error
appears at the bottom of the page.
2. To capture the nexterror in the error log, run “Clear NVRAM”
on page 3-5 to clear the error.
3. Run the “Print Test Page” on page 3-2.” If no error appears,
go to “Power-On SelfTest (POST) Sequence” on page 2-4.”

Indicator Light Table

Indicator Light Indicates
Powerlight on Machine is on.
Powerlight on and busy light
flashes Paper jam or paper out.
Powerlight andbusy light flashes Goto the “Carrier Transport Service
Check,”on page 2-8.
Both lights on at the same time Printer is busy or printing.
Powerlight flashes See “Error Indicator Table”on
page 2-2