Brother MFC-J2320 Service Manual page 331

• Selector 7: Unidirectional print for higher print quality
The machine prints bidirectionally by default. To get higher print quality, set this
selector to "1" to switch to the unidirectional print mode in which printing is
performed only when the head/carriage unit travels from left to right. Note that the
unidirectional print mode sacrifices the print speed.
Print object
Print FAX message received
Copy
Print from PC
Print from memory cards or via PictBridge
Print memory card index or PictBridge index
Print a list
Print a test pattern
• Selector 8: Improvement of paper feeding reliability
Setting this selector to "1" improves the paper feeding reliability, sacrificing the
print speed.
Selector
No.
Protection of head caps from
1
drying
2
Auto capping start time
3
Purge more powerful than normal
4
purge
5
Measure for black streaks at
6
trailing edge of recording paper
Automatic purging interval
7
programmed for matching the
ambient temperature (for color ink)
Automatic purging interval
8
programmed for matching the
ambient temperature (for black ink)
• Selector 1: Protection of head caps from drying
If the protection function is enabled with this selector, the head/carriage unit
automatically returns to the home position (head capping position) for flushing
each time the machine prints the specified number of pages in order to protect the
inside of the head caps from drying up. This function is useful in a dry environment
or for heavy duty print per printing cycle.
AMS03
(Maintenance assurance 1)
Function
5-71
Unidirectional print
Yes
Yes
No
Yes
Yes
Yes
No
Setting and Specifications
0: Disable (default)
No. 2 3
0 0 : 30 seconds (default)
0 1 : 5 seconds
1 0 : 15 seconds
1 1 : 300 seconds
0: Disable (default)
No. 5 6
0 0 : Machine correction value (default)
0 1 : 1/2 of machine correction value
0 0 : 2/3 of machine correction value
1 0 : No correction
0: Enable (default)
0: Enable (default)
1: Enable
1: Enable
1: Disable
1: Disable
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