NewFEIMAS
Refer to Revision Record on page 2.
T.Anzai
Nov. 20, 2008
K.Okada
Rev
04
03
PAGE
104
/
138
PFU LIMITED
P1PA03334-B30X/6
Refer to Revision Record on page 2.
T.Anzai
July 7, 2008
K.Okada
Refer to Revision Record on page 2.
K.Okada
K.Okada
DESCRIPTION
CHECK
DATE
T.Anzai
APPR.
K.Okada
K.Okada
Aug.19, 2005
DESIG
N
DESIG
.
CUST.
I.Fujioka
I.Fujioka
T.Anzai
CHECK
fi-5530C/fi-5530C2
IMAGE SCANNER
MAINTENANCE MANUAL
APPR.
TITLE
DRAW.
No.
Feb.23, 2007
05
Section 5-1-5
5-1-5 Maintenance mode #4: White level adjustment
In this mode, the white level correction values for main/sub scanning are automatically adjusted.
Before this adjustment, please prepare the Test sheet described in
Section 4-4
.
[How to start]
(1) Select (Maintenance mode #4) by pressing Function button at Screen T04, and then press Scan button. The
scanner shows a number that is currently selected area of adjustment. The number indicates the area of White level
adjustment as follows.
Function No.
Display
White level to be adjusted
Remarks
0 ADF
front
Default
1 ADF
back
(2) Change the selection by pressing Function button.
(3) When adjusting the ADF, set the adjustment test sheet on the Chute unit (ADF paper chute) in landscape, and adjust the
side guide to the width of the test sheet. Either side of the adjustment test sheet can be used. Press Scan button to start the
adjustment operation.
Note: The adjustment starts approx. 10 seconds after pressing Scan button to make the light intensity becomes stable.
[How to end]
Press Send to button during operation. The operation stops and the Maintenance mode selection Screen T04 appears.
Note: After reading the white level adjustment sheet, it takes approx. 10 seconds for the scanner to calculate the level
adjustment and close adjustment.