Service Manual
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...for servicing the N650U/N656U/ N1220U image scanners. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) All relevant information in locating and repairing the cause of malfunctions. Chapter 1: General Descriptions Features, specifications, exterior features, ...lubricants Chapter 5: Troubleshooting Introduction, troubleshooting, location of the following chapters. COPYRIGHT © 2000 CANON INC. The service manual consists of electrical parts, canon scanner test Chapter 6: Parts Catalog Appendix: General Circuit Diagram, Main PCB Circuit Diagram, USB...
...for servicing the N650U/N656U/ N1220U image scanners. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) All relevant information in locating and repairing the cause of malfunctions. Chapter 1: General Descriptions Features, specifications, exterior features, ...lubricants Chapter 5: Troubleshooting Introduction, troubleshooting, location of the following chapters. COPYRIGHT © 2000 CANON INC. The service manual consists of electrical parts, canon scanner test Chapter 6: Parts Catalog Appendix: General Circuit Diagram, Main PCB Circuit Diagram, USB...
Service Manual
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...TIMING I . Outline of USB 2-21 V. POWER SUPPLY 2-23 CHAPTER 3 : MECHANICAL SYSTEM I . Drive Unit 3-5 B. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) Connecting to the Host Computer 1-7 D. Drive Wire 3-8 III.... DESCRIPTIONS I. Main PCB Input and Output 2-3 D. OPTICAL SYSTEM 2-11 A. SPECIFICATIONS 1-2 III. USB Connector PCB 3-11 B. EXTERIOR FEATURES 1-4 A. IMAGE PROCESSING SYSTEM . 2-17 A. Flat Cable 3-13 COPYRIGHT © 2000 CANON INC. Outline of Electrical System 2-2 C. Scanning a Document ......... 1-8 V. ...
...TIMING I . Outline of USB 2-21 V. POWER SUPPLY 2-23 CHAPTER 3 : MECHANICAL SYSTEM I . Drive Unit 3-5 B. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) Connecting to the Host Computer 1-7 D. Drive Wire 3-8 III.... DESCRIPTIONS I. Main PCB Input and Output 2-3 D. OPTICAL SYSTEM 2-11 A. SPECIFICATIONS 1-2 III. USB Connector PCB 3-11 B. EXTERIOR FEATURES 1-4 A. IMAGE PROCESSING SYSTEM . 2-17 A. Flat Cable 3-13 COPYRIGHT © 2000 CANON INC. Outline of Electrical System 2-2 C. Scanning a Document ......... 1-8 V. ...
Service Manual
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EXTERIOR FEATURES 1-4 A. Rear View 1-4 IV. INSTALLATION 1-5 A. Installation 1-6 C. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 1 GENERAL DESCRIPTIONS I. CUSTOMER'S DAILY MAINTENANCE 1-9 COPYRIGHT © 2000 CANON INC. Preface 1-5 B. SPECIFICATIONS 1-2 III. Connecting to the Host Computer 1-7 D. FEATURES 1-1 II. Front View 1-4 B. Scanning a Document .......... 1-8 V.
EXTERIOR FEATURES 1-4 A. Rear View 1-4 IV. INSTALLATION 1-5 A. Installation 1-6 C. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 1 GENERAL DESCRIPTIONS I. CUSTOMER'S DAILY MAINTENANCE 1-9 COPYRIGHT © 2000 CANON INC. Preface 1-5 B. SPECIFICATIONS 1-2 III. Connecting to the Host Computer 1-7 D. FEATURES 1-1 II. Front View 1-4 B. Scanning a Document .......... 1-8 V.
Service Manual
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..., 10 to 90% Air pressure range, 613 to 1013 hPa : 2.5W (during operation) : 256.0(W) x 372.5(D) x 34.0(H) mm : 1.4 kg 1 - 2 COPYRIGHT © 2000 CANON INC. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) SPECIFICATIONS CanoScan N650U/N656U MAIN UNIT · Type READING UNIT · Image sensor · Light source · Max. CHAPTER 1 II.
..., 10 to 90% Air pressure range, 613 to 1013 hPa : 2.5W (during operation) : 256.0(W) x 372.5(D) x 34.0(H) mm : 1.4 kg 1 - 2 COPYRIGHT © 2000 CANON INC. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) SPECIFICATIONS CanoScan N650U/N656U MAIN UNIT · Type READING UNIT · Image sensor · Light source · Max. CHAPTER 1 II.
Service Manual
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CHAPTER 1 CanoScan N1220U MAIN UNIT · Type READING UNIT · Image sensor · Light source · Max. document size · Image output · Resolution · Scan time ...) x 1 : Temperature range, 5 to 35˚C Humidity range, 10 to 90% Air pressure range, 613 to 1013 hPa : 2.5W (during operation) : 256.0(W) x 372.5(D) x 34.0(H) mm : 1.4 kg Specifications are subject to change with product improvement. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 1 - 3 COPYRIGHT © 2000...
CHAPTER 1 CanoScan N1220U MAIN UNIT · Type READING UNIT · Image sensor · Light source · Max. document size · Image output · Resolution · Scan time ...) x 1 : Temperature range, 5 to 35˚C Humidity range, 10 to 90% Air pressure range, 613 to 1013 hPa : 2.5W (during operation) : 256.0(W) x 372.5(D) x 34.0(H) mm : 1.4 kg Specifications are subject to change with product improvement. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 1 - 3 COPYRIGHT © 2000...
Service Manual
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..., resulting in a faulty operation. The scanner is installed in dusty place. 4. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 5 - 1 The scanner is not installed near a water faucet, boiler, humidifier, open flame, or in a well-ventilated place. INTRODUCTION A. SPECIFICATIONS) 3. B. Others Moving a scanner from a cold place to CHAPTER 1, II. The...
..., resulting in a faulty operation. The scanner is installed in dusty place. 4. CANOSCAN N650U/N656U/N1220U REV.0 JUNE 2000 PRINTED IN JAPAN (IMPRIME AU JAPON) 5 - 1 The scanner is not installed near a water faucet, boiler, humidifier, open flame, or in a well-ventilated place. INTRODUCTION A. SPECIFICATIONS) 3. B. Others Moving a scanner from a cold place to CHAPTER 1, II. The...