Next Care Information (Code 32) - Brother MFC-9420CN Service Manual

8.2.3.2 Next Care Information (Code 32)

Function
This function is to get the information on the replacement timing of the periodical
replacement parts.
The information includes the number of images and print pages.
Operating Procedure
(1) Select Next Care with using the 4 or 5 key in the initial stage of the engine service mode.
After selecting, press the 6 key.
The "32 NEXT CARE / ▲ 2 3 4 5 6 7 8 9 A B C D E F G" appears on the LCD.
(2) Select the periodical replacement part whose information you want to get with using the
4 or 5 key.
7: Belt cartridge (BC)
8: Fusing unit (FU)
9: Transfer belt (TB)
A: 120K KIT (OW)
D: Pick-up roller (machine) (PK)
E: Pick-up roller (LFU) (Option tray) (PL)
(3) After selecting, press the 6 key.
The machine displays the replacement timing of the selected periodical replacement
parts.
(4) Press the 3 key so that the "32 NEXT CARE / ▲ 2 3 4 5 6 7 8 9 A B C D E F G"
appears on the LCD. When you want to get the information on other periodical
replacement parts, repeat Step (2) to (4).
(5) Press the 3 key again, and the machine returns to the initial stage of the engine service
mode.
NOTE: The replacement timing indication of the periodical replacement parts can be
changed in the
whenever the total number of print pages is increased during normal usage.
• OPC belt cartridge: Life 60,000 images
• Fusing unit: Life 60,000 pages
• Transfer belt: Life 120,000 pages
Next Life Set mode (Code
If the coverage on a page is large, the load for the OPC belt cartridge gets high,
and its life is shorter than the actual number of images. Therefore, the
indication may be decreased depending on the coverage of each print page.
(For details, refer to the following page.)
For example, the lamp of the fusing unit is turned ON and OFF 10 times if one
page is printed per print job, and 10 pages are printed totally. On the other hand,
the lamp is turned ON and OFF once if 10 pages are printed per print job. The
load for the fusing unit is widely different even though the same number of
pages is printed, and the life of the fusing unit is also different. Therefore, the
indication may be decreased more than the number of print pages when few
pages are printed per print job.
It is not changed.
8 -3 2
49). It is also changed as follows
(For details, refer to the following page.)
Confidential