Fig. A-4; Fig. A-5; Fig. A-6- Page 187

APPENDIX

A-9

  5.

How to Read the Maintenance Information

The maintenance information such as the frequency of consumable parts replacement or
paper jam can be found from the 17-digit number shown in the lower line on the right below the
drum unit life bar.

NOTE:

The 17-digit number is also shown in the Printer Information dialog box which is one of the self-
diagnostics tools.  For details, refer to 

Section 3 ‘Printer Information’ in APPENDIX 5

.

To obtain the maintenance information, you need to obtain and load the Maintenance
Information utility which supplied on Service Databank by following the steps below;

(1)  Download the Maintenance

Information utility from the
Printer Utility DB in Service
Databank.

(2)  Open the utility, then select

‘Decode the 4-byte data’ in
the menu.

Fig. A-4

(3)  Enter the 8-digit number as

shown on the right from the
17-digit number.

(4) Click 

the 

OK button.

Fig. A-5

(5)  The dialog box shown at

the right will appear and
show the frequencies of
drum unit change, toner
cartridge change and paper
jam.

Fig. A-6