NewFEIMAS
Refer to Revision Record on page 2.
T.Anzai
Nov. 20, 2008
K.Okada
Rev
04
03
PAGE
89
/
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 4-10-6
4-10-6. Replacing the Optical Unit, OPT unit with Cable F, CCD Cable F
(for front scanning)
As the dust-proof area in the scanner is opened by the following procedure, do not replace the following parts in a dusty
room.
Refer to the following sections for the part numbers of the replacement parts.
Optical unit:
Section 6-10
OPT unit with Cable F:
Section 6-8
CCD Cable F:
Section 6-9
<Removing>
(1) Remove Chute unit (ADF paper chute), Stacker unit, PCB unit, Rear cover, Upper cover and Guide A ASSY by
referring to Sections from
4-7-1
to
4-7-6
.
(2) Remove the Dust cover by referring to
Section 4-10-3
.
(3) Remove CCD Cable F from two cable
clamps at the bottom of the scanner.
(4) Lift up the Optical unit while gently pulling CCD cable F through
a slot of rubber. Finally push the connector of CCD cable F by
your finger to remove Optical unit (OPT Unit with Cable F).
(5) Remove the CCD Cable F from the Optical unit by releasing the cable form the hooks and disconnecting the connector.
<Mounting>
(1) If the mirrors in the Optical unit are dirty, clean them using a blower brush or a dry lint-free cloth. Do not use alcohol as it
may stain the mirror.
(2) Do not remove parts described in
Section 4-5
.
(3) Follow the removing procedure in reverse. The CCD cable F shall be
routed and hooked as shown in the right figure.
(4) After mounting the Optical Unit, run the following adjustment:
■ Offset adjustment (
Section 5-1-4
)
■ White balance adjustment (
Section 5-1-5
)
■ Magnification adjustment (
Section 5-1-3
)
Two cable clamps
CCD Cable F
Connector
Optical unit
CCD Cable F
