Preparation For Troubleshooting; Troubleshooting Flow; Lcd Status Message/Problem List - Oki B4500 Maintenance Manual

5.4

Preparation for Troubleshooting

(1) Operator panel display
The failure status of the printer is displayed by the liquid crystal display (LCD) of the operator panel.
Take proper corrective action as directed by messages which are being displayed on the LCD.
For ODA/OEL/AOS
Status message display
Ready LED display
: Off
: On
5.5

Troubleshooting Flow

Should there be a problem with the printer, carry out troubleshooting according to the following procedure
flow:
Problems
Problems
indicated by LCD
message
Image problems
(and problems which
are not indicated by
LCD message)
5.5.1

LCD Status Message/Problem List

The status and problems which may be displayed by messages on the LCD are listed in Table 5-1.
43502101TH Rev.1
: Blinking
: Undefined
Troubleshoot from the LCD
status message list.
See Section 5.5.1.
Oki Data CONFIDENTIAL
Carry out a detailed
troubleshooting with the
troubleshooting chart.
See Section 5.5.2.
Carry out a troubleshooting
with the troubleshooting chart.
See Section 5.5.3.
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