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KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004
B. Error message and Handling
If the error is detected while perform the "non-image
area erase check" mode, following error message
will be displayed on the operation panel.
(1) Error message 1
Adjust for Moderate Brightness.
The Non-image area erase function may not oper-
ate correctly with dark (density) originals.
Please confirm "adjustment" - "36 MODE", columns
of Service Manual.
Handling 1
When the "non-image area erase" function is not
used very frequently, or when copy originals that
have a dark background are not copied very fre-
quently in the "non-image area erase," the copier
can be used in the current installation location.
However, when copy originals that have a dark
background are frequently copied, install the copier
in a location or in a direction where less external
light get in (darker) than the present installation
location, and check the "non-image area erase
check mode" again.
(2) Error message 2
Adjust for Extreme Brightness.
In many case, the non-image area erase function
will not operate correctly.
Please confirm "adjustment" - "36 MODE", columns
of Service Manual.
Handling 2
When the "non-image area erase" function is not
used very frequently, the copier can be used in the
current installation location. However, the outside-
original erasure function is frequently used, install
the copier in a location or in a direction where less
external light get in (darker) than the present instal-
lation location, and check the "non-image area
erase check mode" again. At this time, when there
is a bright light source such as a fluorescent light
installed directly above this machine, reconsider the
installation location or direction, or take some mea-
sures to shield the light source and check the "non-
image area erase check mode" again.
7.3.6 Recall standard data
Reset the adjustment values of image adjustment to
the standard data. (factory default data)
Note:
• Data for the printer vertical magnification,
RADF registration loop, auto. color registra-
tion, color registration manual, RADF original
size, RADF original stop position and RADF
sensor adjustment cannot be reset to stan-
dard data.
A. Procedure
1. Enter the 36 mode.
2. "36 mode menu screen"
Press the [2. Image adjustment] key.
3. "Image adjustment menu screen"
Press the [5. Recall standard data] key.
4. "Recall standard data (image adjustment data)
screen"
Press the [YES] key when recalling the stan-
dard data. Pressing the [NO] key or [PREVI-
OUS SCREEN] key returns to the "Image
adjustment menu screen" without recalling the
standard data.
1-81
36 MODE
2
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