Fujitsu fi-4750L Guida alla configurazione
C150-E201-02EN
fi-4750L Image Scanner
Cleaning and Maintenance
i
Revisions, Disclaimers
Revisions
FCC declaration: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC warning: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the equip-
ment.
Editon Date published Revised contents
01 March,2001 First edition
02 March,2001 Partlychanged
SpecificationNo.C150-E201-02EN
i,2-5,2-7
ii
NOTE
• The use of a non-shielded interface cable with the referenced device is prohibited.
The length of the parallel interface cable must be 3 meters (10 feet) or less. The
length of the serial interface cable must be 15 meters (50 feet) or less.
• The length of the power cord must be 3 meters (10 feet) or less.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du
Canada.
As an ENERGYSTAR ®Partner, Fujitsu Limited declares that this scanner meets the
ENERGYSTAR ®guidelines for energy efficiency. ENERGYSTAR ® is a U. S. regis-
tered mark.
Changes
The contents of this manual may be revised without prior notice.
FUJITSU reserves the right to make changes to any products herein, to improve
reliability, function, or design, without further notice and without obligation.
Copyrights
All Rights Reserved, Copyright © 2001, FUJITSU LIMITED.
Printed in Japan.
No part of this manual may be reproduced in any form without permission.
iii
Fujitsu Offices
Please send your comments on this manual or on Fujitsu products to the
following addresses:
FUJITSU COMPUTER PRODUCTS OF
AMERICA,INC.
2904 Orchard Parkway,San Jose.
California 95134-2022,U.S.A.
TEL:1-408-432-6333
FAX:1-408-432-3908
http://www.fcpa.com/
FUJITSU AUSTRALIA LIMITED
Fujitsu Hause 2 Julius Avenue North Ryde
N.S.W 2113 AUSTRALIA
TEL:61-2-9776-4555
FAX:61-2-9776-4019
http://www.fujitsu.com.au/
FUJITSU CANADA,INC.
2800 Matheson Blvd.East,Mississauga.
Ontario L4W 4X5,CANADA
TEL:1-905-602-5454
FAX:1-905-602-5457
http://www.fujitsu.ca/
FUJITSU DEUTSCHLAND GmbH.
Frankfurter Ring 211,
8000 München 40,F.R,GERMANY
TEL:49-89-32378-0
FAX:49-89-32378-100
http://www.fujitsu.de/
FUJITSU ESPAÑA,S.A
Edificio torre Europa 5a
Paseo de la Castellana 95
Madrid 28046,SPAIN
TEL:34-1-581-8000
FAX:34-1-581-8300
http://www.fujitsu-europe.com/home/
FUJITSU EUROPE LTD.
2,Longwalk Road,Stockey Park,Uxbridge
Middlesex,UB11 1AB,U.K
TEL:44-81-573-4444
FAX:44-81-573-2643
http://www.fujitsu-europe.com/home
FUJITSU FRANCE S.A.
I, Place des Etats-Unis, SILIC 310,
94588 Rungis cedex, FRANCE
TEL:33-1-4180-3880
FAX:33-1-4180-3866
http://www.fujitsu-europe.com/home/
FUJITSU COMPUTERS (SINGAPORE) PTE, LTD.
20 Science Park Road #03-01, Tele Teck Park
Singapore Science Park II, Singapore 117674 Republic
of Singapore
TEL:65-777-6577
FAX:65-771-5669
http://www.fujitsu-computers.com.sg/
FUJITSU HONG KONG Limited
10/F, Lincoln House, Taikoo Place,
979 King’s Road, Island East, Hong Kong
TEL:852-827-5780
FAX:852-827-4724
TLX:62667
http://www.fujitsu.com.hk/
FUJITSU ITALIA S.p.A.
Via Nazario Sauro, 38
20099 Sestos, Giovanni (MI), ITALY
TEL:39-2-26294-1
FAX:39-2-26294-201
http://www.fujitsu-europe.com/home
FUJITSU NORDIC AB
Kung Hans väg,S-192 68 Sollentuna, SWEDEN
TEL:46-8-626-4500
FAX:46-8-626-4588
http://www.fujitsu-europe.com/home
FUJITSU LIMITED
International Operations
Marunouchi 1-6-1, Chiyoda-ku,
Tokyo 100 JAPAN
TEL:(81-3)3216-3211
FAX:(81-3)3213-7174
TLX:J2283
Cable:”FUJITSU LIMITED TOKYO”
http://www.fujitsu.co.jp/
iv
Note, Liability
READ
ALL
OF
THIS
MANUAL
CAREFULLY
BEFORE
USING
THIS
PRODUCT.
IF
NOT
USED
CORRECTLY,
UNEXPECTED
INJURY
MAY
BE
CAUSED
TO
USERS
OR
BYSTANDERS.
While all efforts have been made to ensure the accuracy of all information in this
manual, FUJITSU assumes no liability to any party for any damage caused by
errors or omissions or by statements of any kind in this manual, its updates or
supplements, whether such errors are omissions or statements resulting from
negligence, accidents, or any other cause. FUJITSU further assumes no liability
arising from the application or use of any product or system described herein; nor
any liability for incidental or consequential damages arising from the use of this
manual. FUJITSU disclaims all warranties regarding the information contained
herein, whether expressed, implied, or statutory.
v
Preface
This manual explains how to clean and maintain the fi-4750L image scanner.
The fi-4750L is a highly functional color image scanner developed for volume filing,
using charge-coupled device (CCD) color image sensors. This scanner features
duplex scanning and high quality color image processing with an automatic docu-
ment feeder (ADF).
Refer to the Operator’s Guide for basic information about the fi-4750L.
vi
Conventions
Important information that requires special attention is indicated as follows:
WARNING
WARNING indicates that serious personal injury may result if you do not follow a
procedure correctly.
CAUTION
CAUTION indicates that minor personal injury, loss of data, or damage to the
scanner may result if you do not follow a procedure correctly.
Official Fujitsu part names are indicated with an initial capital letter, as in the part
name “Pick roller”.
NOTE
A NOTE provides “how-to” tips or suggestions to help you perform a procedure
correctly.
vii
CONTENTS
CHAPTER1 DESCRIPTION ............................................................... 1-1
Units ............................................................................... 1-2
Assemblies..................................................................... 1-4
OperatorPanel................................................................ 1-5
PanelDisplay.................................................................. 1-6
CHAPTER2 CLEANING ..................................................................... 2-1
CleaningSuppliesandAreaRequiringCleaning.............. 2-2
Supplies .................................................................... 2-2
AreasRequiringCleaning .......................................... 2-3
CleaningtheADF............................................................ 2-4
CleaningtheFlatbed ..................................................... 2-10
CHAPTER3 REPLACEMENTOFPARTS .......................................... 3-1
Pad Assembly ................................................................ 3-2
Pick Roller ...................................................................... 3-4
ChuteRoller .................................................................. 3-11
CHAPTER4 TROUBLESHOOTING .................................................... 4-1
ClearingPaperJams....................................................... 4-2
Initial Checks .................................................................. 4-3
ProblemChecklist......................................................... 4-20
DESCRIPTION
CHAPTER 1
DESCRIPTION
CHAPTER
2
CLEANING
CHAPTER 3
REPLACEMENT
OF
PARTS
CHAPTER 4
TROUBLESHOOTING
DESCRIPTIONCLEANINGREPLACEMENT
OF PARTS
TROUBLESHOOTING
DESCRIPTION
This chapter describes units, assemblies, indicators and LED func-
tions.
Units
Assemblies
Operator Panel
Panel Display
1
CHAPTER
1-1
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