Brother HL-5130 Service Manual page 251

3. How to Read the Maintenance Information
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;
Get the information; The items like Printer's ID, Version, Serial No., and Page Counter are
displayed .
(1) Open the Maintenance
Information utility, then
select 'Get the Information'
in the menu.
(2) Select the LPT port/USB
you are using.
(3) Choose the model name
(HL-5130/5140/5150D),
and click the OK button.
(4) Click the Exit button.
(5) The dialog box will appear and show the
frequencies of drum unit change, toner
cartridge change and paper jam.
HL-5130/5140/5150D/5170DN SERVICE MANUAL
Fig. 7-2
7-9
Fig. 7-3