Brother International MFC 9120CN Users Manual - English - Page 203

Replacing periodic maintenance parts, Machine Information, Checking the Serial Number - replace fuser

Page 203 highlights

Troubleshooting and routine maintenance Replacing periodic maintenance parts C The periodic maintenance parts will need to be replaced regularly to maintain the print quality. The parts listed below will have to be replaced after printing approximately 50,000 pages 1. Please call Brother Customer Service when the following messages appear on the LCD. 1 A4 or Letter size single-sided pages. LCD message Description Replace PF Kit Replace the paper feeding kit for the paper tray. Replace Fuser Replace the fuser unit. Machine Information C Checking the Serial Number C You can see the machine's Serial Number on the LCD. a (For MFC-9320CW) Press Menu, 8, 1. C (For MFC-9120CN) Press Menu, 6, 1. Machine Info. 1.Serial No. b Press Stop/Exit. Checking the Page Counters C You can see the machine's Page Counters for copies, printed pages, reports and lists, faxes or a summary total. a (For MFC-9320CW) Press Menu, 8, 2. (For MFC-9120CN) Press Menu, 6, 2. Machine Info. 2.Page Counter b Press a or b to see Total, Fax/List, Copy or Print. c Press Stop/Exit. 187

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Troubleshooting and routine maintenance
187
C
Replacing periodic
maintenance parts
C
The periodic maintenance parts will need to
be replaced regularly to maintain the print
quality. The parts listed below will have to be
replaced after printing approximately
50,000 pages
1
. Please call Brother
Customer Service when the following
messages appear on the LCD.
1
A4 or Letter size single-sided pages.
Machine Information
C
Checking the Serial Number
C
You can see the machine’s Serial Number on
the LCD.
a
(For MFC-9320CW) Press
Menu
,
8
,
1
.
(For MFC-9120CN) Press
Menu
,
6
,
1
.
Machine Info.
1.Serial No.
b
Press
Stop/Exit
.
Checking the Page Counters
C
You can see the machine’s Page Counters
for copies, printed pages, reports and lists,
faxes or a summary total.
a
(For MFC-9320CW) Press
Menu
,
8
,
2
.
(For MFC-9120CN) Press
Menu
,
6
,
2
.
Machine Info.
2.Page Counter
b
Press
a
or
b
to see
Total
,
Fax/List
,
Copy
or
Print
.
c
Press
Stop/Exit
.
LCD message
Description
Replace PF Kit
Replace the paper feeding kit
for the paper tray.
Replace Fuser
Replace the fuser unit.