Konica Minolta magicolor 7450, Руководство по обслуживанию

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Field Service Ver. 1.0 May 2006 11. SERVICE MENU
171
magicolor 7450
Adjustment / Setting
NOTE
• Refer to “How to read Sensor Information” for how to read CAUTION STATUS.
See P.166
<ADJUSTMENT PRINT>
<PH REGIST VALUE>
11
Color PC Drum Sensor
malfunction
1
• The output from the Color PC Drive Main and Sub Sensors
remains unchanged for a continuous period of 1,000 ms
while the Color PC Drum Motor is turning stably and the Lock
signal is active (LOW-0).
0
• Front Door Open/Close, Main Power Switch OFF/ON, Color
PC Drive Main and Sub Sensors Error Detection are nor-
mally completed besides the ones listed above.
12
Black PC Drum Sensor
malfunction
1
• The output from the Black PC Drive Main and Sub Sensors
remains unchanged for a continuous period of 1,000 ms
while the Main Motor is turning stably and the Lock signal is
active (LOW-0).
0
• Front Door Open/Close, Main Power Switch OFF/ON, Black
PC Drive Main and Sub Sensors Error Detection are nor-
mally completed besides the ones listed above.
13
⎯ ⎯
BIT Item Description
Functions • Image Stabilization for PH Skew adjustment, and performing the test printing for con-
firming the adjustment.
Use • Use for adjustment of PH skew.
Setting/
Procedure 1. Set the A3 or 11 x 18 paper on the Tray.
2. Select [ADJUSTMENT PRINT] and press the MENU/SELECT key.
3. Select [EXECUTE] and press the MENU/SELECT key.
4. Pressing the MENU/SELECT Key will perform Image Stabilization and the test print-
ing for confirming the adjustment. (Key operation will be invalid while performing.)
Functions • Displays the adjustment value during PH Skew adjustment.
Use • Use for adjustment of PH skew.
See P.175
Setting/
Procedure 1. Select [PH REGIST VALUE] and press the MENU/SELECT key.
2. Displays adjustment values for Y, M, and C colors.