Adf Sub Zoom; Adf Main Regist - Konica Minolta magicolor 2490MF Service Manual

Field Service Ver. 1.0 Jul. 2006
11.4.7

ADF SUB ZOOM

• To adjust for variations in the accuracy of all parts and their mounting accuracy by vary-
Function ing the scanning zoom ratio in the sub-scanning direction when using the Automatic
Document Feeder.
• When the original glass is replaced.
• When a new Auto Document Feeder Unit is mounted
Use
NOTE
• After the [PRN MAIN REGIST] and [PRN SUB REGIST] and [CCD SUB ZOOM]
adjustments have been performed
Adjustment
Range
Setting/
See P.13 of the Auto Document Feeder Unit service manual.
Procedure
Adjustment
Instructions
11.4.8

ADF MAIN REGIST

• To adjust for variations in the accuracy of all parts and their mounting accuracy by vary-
Function ing the scanning start position in the main scanning direction when using the Automatic
Document Feeder.
• When the original glass is replaced.
• When a new Auto Document Feeder Unit is mounted
NOTE
Use
• After the [PRN MAIN REGIST] and [PRN SUB REGIST] and [CCD SUB ZOOM]
adjustments have been performed
• After the [ADF SUB ZOOM] adjustments have been performed
Adjustment
Range
Setting/
See P.14 of the Auto Document Feeder Unit service manual.
Procedure
Adjustment
Instructions
11. SERVICE MODE
125