Field Service Ver. 1.0 Jun. 2008
10. Service Mode
159
Adjustment / Setting
• Centering
(3) Erasure Width
Functions
• To adjust part-to-part variations in accuracy of IR parts and their mounting accuracy
by varying the scan start position in the main scan direction.
Use
• When the original glass is replaced.
• When the original FD scale is replaced.
Adjustment
Specification
•A width on the color chart and one on the
copy sample are measured and adjusted so
that the difference of B width satisfies the
specifications shown below.
•An adjustment must have been completed
correctly of [Centering] of [Printer Area].
Specifications
B: ± 1.0 mm
Setting range
-72 to +72 dot (in 1 dot increments)
Adjustment
Instructions
If the copy image is less than the specified length, increase the setting value.
If the copy image exceeds the specified length, decrease the setting value.
Setting/
Procedure
1.
Call the Service Mode to the screen.
2.
Touch these keys in this order: [Machine]
o
[Scan Area]
o
[BK-S Adjustment]
o
[Feed]
o
[Centering].
3.
Position the color chart correctly so that the original reference point is aligned with
the scale.
4.
Press the Start key to make a copy.
5.
Check point B on the image of the copy.
6.
If the image falls outside the specified range, change the setting value.
7.
Press the Start key to make a copy.
8.
Check point B of the image on the copy to see if the specifications are met.
9.
Make adjustments until the specifications are met.
A00JF3C508DA
B
Functions
• To set the erasure width of the original when BS scanning.
Use
• To change and adjust the erasure width in order to erase the shade, etc, around the
original created at BS scanning.
Setting/
Procedure
• The default setting is 1 mm.
“1 mm” (0 to 3 mm : 1 mm increments)
d
-Color
M
F
201
Y109660-1 Sevice Manual
