Trouble Shooting Items; Special Mode - Canon D1300 Series Service Manual

Trouble Shooting Items

Special Mode

This product has settings called Special Mode to solve print quality troubles. This function can be
executed in the following user mode.
• Menu> Adjust / Maintenance > Special mode
Special mode Options
Special Mode U OFF Due to the paper type (for example, heavy paper) or usage conditions (for
ON example, dry conditions), toner smudges and spatters appear on the output.
When this occurs, set this setting to <On>.
• The print quality may become lower when this setting is enabled,
depending on the paper type used (for example, thin paper) or usage
conditions (humid conditions).
Special Mode V OFF If damp paper is used to print, the ejected paper may curl up (the printed
Mode 1 side may curl up). In this case, change this setting. the improvement
Mode 2 effect is increased in the following order.
<Off> -> <Mode 1> -> <Mode 2>
(low)
• Paper curls and creases can be minimized by changing the paper
type and usage conditions, without needing to change the setting.
• The more effective the setting becomes, the slower the print speed.
Special Mode X OFF Depending on the paper type or the printing environment, liner ink stains
（only for media Mode 1 may appear on the printed document. If it happens, change the setting of
printing and Mode 2 this item.
printing from Mode 3 The improvement effect is increased in the following order.
<Off> -> <Mode 1> -> <Mode 2> -> <Mode 3>
PS/PCL printer
(Effect: Weak)
driver) (D1370
only)
• If you change the paper type or the printing environment, liner stains
may not appear on the printed paper without any setting.
• The stronger you make the improvement effect, the lower the print
density is. It may cause to blur the outlines or enhance the roughness.
• If you cannot solve the problem even setting this item, try to set the
<Special Mode D> to <On>.
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6 Trouble Shooting > Trouble Shooting Items > Special Mode
Special mode Options
Special Mode Z OFF Due to the paper type or usage conditions, vertical streaks appear on the
(only for copying) Mode 1 output. When this occurs, change this setting.
<Off> -> <Mode 1> -> <Mode 2> -> <Mode 3>
Mode 2
(low)
Mode 3
• Streaks can be minimized by changing the paper type or usage
conditions, without needing to change the setting.
• The more effective the setting, the lower the density becomes.
Additionally, the outline of text and images may be reproduced less
clearly, and images may appear slightly jagged.
• If you cannot solve the problem even setting this item, try to set the
<Special Mode D> to <On>.
Special Mode B OFF Vertical streaks appear on the output after the toner cartridge was replaced
Mode 1 recently, or the machine has not printed anything for an extended period
Mode 2 of time.
Mode 3 When this occurs, change this setting.
The effect becomes greater as the number goes up.
<Off> -> <Mode 1> -> <Mode 2> -> <Mode 3>
(low)
• If you change the paper type or the printing environment, liner stains
may not appear on the printed paper without any setting.
• If you turn <On> this item, the printing speed will be reduced.
Special Mode C OFF Due to the paper type or usage conditions, vertical streaks appear on the
(only for printing ON output. When this occurs, set one of the following settings to <On>. Noise
received fax and can also be minimized.
• Streaks can be minimized by changing the paper type or usage
report printing)
conditions, without needing to change the setting.
Special Mode D OFF
• If you turn <On> this item, the printing speed will be reduced.
ON
Special Mode G OFF Depending on the paper type (rough-textured paper, especially 16K size),
ON the output capacity may deteriorate. When this occurs, change the setting
to <On>.
• When <On> is set, the printing speed may decrease during
continuous printing.
• The paper transfer is carried out in the maximum speed, therefore
the operation noise will be louder.
• If you set <On> to any of <Special Mode V>, <Special Mode C>, or
<Special Mode D>, this option setting will be invalid.
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