Brother DCPJ525W Service Manual page 360

• Selectors 6 and 7: Periodical purging intervals
These selectors allow you to select the periodical purge interval to reduce ink consumption.
Setting these selectors "0, 0" (Prescribed purge intervals) performs purging at the intervals
prescribed below.
Within 180 days from replacement of ink cartridges
Periodical reset purge (black and color) at 60-day intervals
Periodical suction purge (black) at 30-day intervals
After 180 days from replacement of ink cartridges
Periodical suction purge (black) at 30-day intervals
Periodical suction purge (color) at 60-day intervals
Periodical discharge purge (black and color) at 90-day intervals
Setting these selectors to "1, 0" (30 days (black), no purge (color)) disables the setting
made by selector 4.
Setting these selectors to "1, 1" (No purge (black and color)) disables the settings made by
selectors 4 and 8.
Selector No.
Uneven printing correction for
1 upper and lower ends of the
nozzle
Switching of jam prevention
2
mode for duplex printing
3
Not used.
4
5 Jam reduction paper feed mode
6
Adjustment of print head drive
|
voltage rank
8
• Selector 1: Uneven printing correction for upper and lower ends of the nozzle
If performing the correction lowers the print quality due to wrong nozzle property data, set
this selector to "1" to disable the correction function.
• Selector 2: Switching of jam prevention mode for duplex printing
If a print margin is large for printing on large size paper in duplex printing, a jam may
occur during switchback of the recording paper. To prevent such a jam, set this selector to
"0" to make the print margin 22 mm. This function is available only in duplex copying.
AMS05
(Printing assurance 3)
Function
0: ON (default)
5-76
Setting and Specifications
1: OFF
0: Jam prevention mode
(Top and bottom margins: 22 mm)
1: Standard margin print mode
(Top and bottom margins: 3 mm)
0: Disable (default) 1: Enable
No. 3 4 5
0 0 0: +0
1 0 0: -0
0 0 1: +1
0 1 0: +2
0 1 1: +3
1 0 1: -1
1 1 0: -2
1 1 1: -3
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