Correcting Fine Black Lines; System Initialization; Display Brightness - Kyocera TASKalfa 420i Operation Manual

Default Setting (System Menu)

Correcting Fine Black Lines

Correct fine black lines (black streaks caused by contamination), which may appear on the copies, when the
optional document processor used.
Paper feed
direction
The table below shows the available settings.
Item
Off
On(Low)
On(High)
NOTE:
Using Correcting Fine Black Line can impair reproduction of fine characters. It is recommended to
keep the default ([Off]).
Use the procedure below to specify the setting for correcting fine black lines.
1
Press the System Menu key.
2
Press [ ], [Adjustment/Maintenance] and [Change] of Correcting Black Line.
3
Press [Off], [On(Low)] or [On(High)].
4
Press [OK].

System Initialization

Initialize the hard disk mounted on the machine to return to the default mode.
Refer to System Initialization on page 8-63 about the initialization procedures.

Display Brightness

Set the brightness of the touch panel.
Use the procedure below to adjust the display brightness.
1
Press the System Menu key.
8-44
No correction performed.
Correction performed. The reproduction of the image becomes lower when
using Off.
Correction performed. Select this item if black streak remains after using On
(Low). The reproduction of the image becomes lower when using On (Low).
Description
OPERATION GUIDE