Konica Minolta bizhub PRO C5500 Solution Manual page 30

bizhub PRO C5500
Highlight the new substitute color in the library list and form the Edit menu choose Color Search.
Spot-On offers several ways to create alternate color recipes for CMYK conversion:
1. Printing patches of the target color and surrounding neighbors to perform a visual evaluation of the closet color match from the printed sheet. This is a
streamlined and efficient process.
2. Using a measurement instrument, such as the EFI ES-1000, to obtain an accurate measurement from an existing ink color sample.
3. Editing the substitute color table directly.
4. Double-click the Center Patch to edit the color table directly.
5. In the Set Center Patch Color menu you can select the new conversion recipe.
6. After processing with Spot-On, the original color will be changed to the new Substitute color.
Click OK when done.
SPECIAL NOTE: Solution contribution by Marge McLea, Production Customer Support/SSD
TAUS0900203EN*
Solution ID
Description
Faded or 'cloudy' copies/prints.
Solution
CAUSE: Incorrect 2nd transfer setting.
SOLUTION: To set 2nd transfer adjustment to default setting (-50):
1. Enter Service mode.
2. Select Process Adjustment.
3. Select High Voltage Adjustment.
4. Select 2nd Transfer Manual Adjustment.
5. Set adjustment -50.
6.Exit Service mode.
SPECIAL NOTE : Solution contribution by Ed Bellone, Production Print/SSD
TAUS1000256EN*
Solution ID
Description
Color registration varies from copy to copy.
Solution
CAUSE: The encoder driven by the transfer belt motor, M18, is loose and causing a timing issue.
SOLUTION: Remove M18 (p/n 27LA 8001 2E) and the encoder assembly (p/n 65AA R726 00) and secure the encoder set screws.
SPECIAL NOTE : Solution contribution by Gary Scimeca, Production Print/SSD
TAUS0703541EN*
Solution ID
Description
Uneven brightness on thick small size paper, especially while duplexing.
Solution
CAUSE: The fixing pressure is settoo low for this paper type.
SOLUTION: Increase the fixing pressure by moving the fixing pressure adjustment knob to the rear position.
Note : The fixing pressure adjustment knob is located on the left side of the fixing unit. The left side cover of the fixing unit must be opened to access it.
SPECIAL NOTE : Solution contribution by Ian Lynch and David Aekus, Production Print/SSD
Solution ID TAUS0902868EN*
Description
Color registration is off in the center of the copy. The lead edge and the trail edge registrationare fine.
Solution
CAUSE: The fuser loop sensor (PS64) or its actuator might be failing.
SOLUTION: Replace the fuser loop sensor (p/n 55VA 8552 1)andactuator (p/n 65AA 5337 1) as a set.
Copyright , Konica Minolta Business Solutions U.S.A., Inc.
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March 2010