Canon CS 9950F Service Manual

CS 9950F
SER VICE MANUAL
Canon
Copyright 2004, Canon U.S.A. This technical publication is the proprietary and confidential information of Canon U.S.A. which shall be retained for reference purposes by Authorized Service Facilities of Canon U.S.A. Its unauthorized use is prohibited.
REVISION 0
JY8-1323-000
COPYRIGHT2004 CANON INC. CANON CanoScan 9950F 082004
Application
This manual has been issued by Canon Inc. to provide information necessary to self-study techniques, setting-up, maintenance and repair to technicians who service the target products. This manual covers all locations where the target products are sold. For this reason, there may be information in this manual that does not apply to your locality.
Revision
This manual might include technically incorrect descriptions or misprints because the target produ cts may be improved or changed. For this reason, service information is being published in case of any changes in this manual. If this manual is having a significant change, in long or in short term, a revised edition will be carried out.
The following paragraph does not apply to any countries where such provisions are inconsistent with local law.
Trademarks
The product names and company names described in this manual are the registrered trademarks or tradmards of the individual companies.
Copyright
The copyright of this manual belongs to Canon Inc. Under the copyright law, this manual may not
be copied,reproduced or translated into another language, in whole or in part, without the written consent of Canon Inc., always excepting the cases where copying a part of this manual is needed by business necessity.
Copyright 2004 by Canon Inc. Canon Inc. Ink Jet Scanner Quality Assurance Division 5-1, Hakusan 7-Chome, Toride-City, Ibaraki 302-8501, Japan
I. Outline
This manual is provided into 4 sections providing each necessary information to service the target product.
Part 1: Maintenance Maintenance and repair related information of the target product
Part 2: Technical references Technical matters such as new techniques and FAQ of the target product
Part 3: Parts catalog Parts catalog of the target product
Part 4: Appendix Block diagrams and specifications of the target product
II. Content
Page Part 1: Maintenance
1 - 1 1. Maintenance 1 - 1 1-1 Service Engineer adjustment/Periodic Replacement/Periodic Inspection/Replacement of
Consumable 1 – 1 1-2 Customer Maintenance 1 – 1 1-3 Product Life 1 – 1 1-4 Special Tools 1 – 1 1-5 Serial Number Indicating Location 1 – 2 2. Service Troubleshooting by Symptom 1 – 2 2-1 Service Troubleshooting by Symptom 1 – 3 3. Servicing 1 – 3 3-1 Advisory for Replacement of Service Part 1 – 4 3-2 Instruction for Servicing
(1) Mounting Carriage Unt (2) Mounting Button Circuit Board
(3) Grease Applying Position 1 – 6 4. Canon Scanner Test 1 –12 5. TransPort
Page Part 2: Technical Reference
2 – 1 1. New Features 2 – 2 2. Product FAQ
Page Part 3: Parts Catalog
3 – 1 Figure 1 Cable 3 – 3 Figure 2 MAIN BODY
Page
Part 4: Appendix
4 – 1 1. Block Diagram 4 – 2 2. Specifications
Part 1
Maintenance

1. Maintenance

1-1 Service Engineer Adjustment/Periodic Replacement/Periodic
Inspection/Replacement of Consumable
(1) Adjustment
item period purpose tool time
Apply grease Replacing MOTOR UNIT
(2) Periodic Inspection
item period purpose tool Time
N/A
(3) Periodic Replacement
item period purpose tool Time
N/A
(4) Replacement of Consumable
item period purpose tool Time
N/A

1-2 Customer Maintenance

item period purpose tool Time
N/A

1-3 Product Life

(1) Main Body
Scan Count:30,000 scan

1-4 Special Tools

Name Tool Number Purpose remarks
MOLYKOTE EM-50L
HY9-0007-000 Apply to Motor gear sliding part Diverted from

1-5 Serial Number Indicating Location

Back side of the main body
Apply grease to Motor gear
MOLYKOTE EM-50L (HY9-0007)
precedent model
Appro x. 2 min
1 - 1
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