NewFEIMAS
Refer to Revision Record on page 2.
T.Anzai
Nov. 20, 2008
K.Okada
Rev
04
03
PAGE
52
/
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 3-3-7
3-3-7. Scan magnification factor abnormal with ADF scanning
Table 3-3-7
Item
No.
Check items
How/where to check
1
Check the items listed in the right
column.
Are the scan settings (resolution etc.) correct for the application
software used?
2
Adjust the magnification in Maintenance
mode.
Refer to
Section 5-1-3
.
When main scanning magnification is abnormal: Go to Item
No.3
When sub scanning magnification is abnormal: Go to Item
No.7
3
Clean feed rollers, eject rollers and
plastic rollers and see if the error is
resolved.
Refer to
Section 1-7-1
.
4
Does any foreign object get inside of
Upper unit and disturb feeding operation
by feed rollers?
Open the ADF and check Upper unit gear.
5
Is LF motor belt loose?
Refer to a note in
Section 4-9-6
.
6
Replace LF motor and see whether the
error is resolved.
Refer to
Section 4-9-6
.
7
Is Optical unit installed correctly?
8
Replace Optical unit and see whether the
error is resolved.
ADF (front) scanning: Refer to
Section 4-10-6
.
ADF (back) scanning: Refer to
Section 4-9-3
.
3-3-8. Vertical streaks appear in scanned image
Table 3-3-8
Item
No.
Check items
How/where to check
1
Check the items listed in the right
column.
Is interface cable correctly connected?
2
Clean glass in the ADF and see if the
error is resolved.
Refer to
Section 1-7-1
.
3
When the error occurs on ADF front,
clean inside of the grass of Upper unit.
When the error occurs on ADF back,
clean inside of the grass of Dust cover
ASY.
ADF front: Refer to
Section 4-3-2
for cleaning the glass of
Dust cover.
ADF back: Refer to
Section 4-3-4
to remove Optical unit and
clean the glass of Upper unit.
4
Is Optical unit dirty?
Are cables damaged?
Are connectors connected correctly?
ADF front: Refer to
Section 4-3-1
for cleaning and checking.
ADF back: Refer to
Section 4-3-3
for cleaning and checking.
5
Replace Optical unit and see if the error
is resolved.
ADF front: Refer to
Section 4-10-6
for replacement procedure.
ADF back: Refer to
Section 4-9-3
for replacement procedure.
6
Replace Control PCA and see if the error
is resolved.
Refer to
Section 4-11
.
