Brother MFC-3420C User Manual
Page 160

TROUBLESHOOTING AND ROUTINE MAINTENANCE 13 - 13
STEP B: Alignment Check
The LCD shows:
9
Check the 600 dpi and 1200 dpi test
prints to see if number 5 most closely matches number 0. If the
number 5 sample of both the 600 dpi and 1200 dpi are the best
matches, press
1
(
Yes
) to finish STEP B.
—OR—
If another test print number is a better match for either 600 dpi
or 1200 dpi, press
2
(
No
) to select it.
10
For 600 dpi, press the number of the
test print that most closely matches
the number 0 sample (1-8).
11
For 1200 dpi, press the number of
the test print that most closely
matches the number 0 sample
(1-8).
12
Repeat Steps 1 and 2 (in Print Quality Check) to print another
sample Print Quality Check Sheet and then check it.
13
Press
Stop/Exit
.
When an ink head nozzle is
clogged the printed sample
looks like this.
After the ink head nozzle is
cleaned, the horizontal lines
are gone.
Is Step “B” OK?
1.Yes 2.No
600dpi Adjust
Select Best #
1200dpi Adjust
Select Best #
- MFC 8480DN (228 pages)
- MFC 8480DN (249 pages)
- MFC 8480DN (229 pages)
- IntelliFax-2820 (159 pages)
- MFC-7340 (199 pages)
- IntelliFAX 4100e (1 page)
- IntelliFAX 4100e (156 pages)
- MFC 7840W (67 pages)
- MFC-7340 (32 pages)
- MFC-7340 (192 pages)
- MFC 8480DN (34 pages)
- IntelliFAX 4100e (25 pages)
- MFC 8890DW (46 pages)
- MFC 7840W (151 pages)
- MFC 7840W (52 pages)
- MFC 8480DN (10 pages)
- IntelliFAX 4100e (2 pages)
- IntelliFax-2820 (12 pages)
- IntelliFax-2820 (38 pages)
- MFC-7365DN (76 pages)
- MFC-7365DN (162 pages)
- MFC 7360N (6 pages)
- MFC-7365DN (218 pages)
- MFC-7365DN (82 pages)
- MFC-7365DN (21 pages)
- MFC 7360N (162 pages)
- MFC 7860DW (42 pages)
- DCP-8085DN (7 pages)
- DCP-8085DN (143 pages)
- DCP-8085DN (158 pages)
- DCP 8080DN (156 pages)
- DCP 8080DN (29 pages)
- MFC-J270W (122 pages)
- MFC-J270W (122 pages)
- MFC-J615W (14 pages)
- MFC-J270W (59 pages)
- MFC-J270W (15 pages)
- MFC-J270W (34 pages)
- MFC-J270W (205 pages)
- MFC-7220 (2 pages)
- MFC-7225N (40 pages)
- MFC-7225N (16 pages)
- MFC-7225N (115 pages)
- MFC-7225N (56 pages)
- MFC-7225N (40 pages)