Operation Manual
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CONTENTS CHAPTER 1 DESCRIPTION 1-1 Units 1-2 Assemblies 1-4 Operator Panel 1-5 Panel Display 1-6 CHAPTER 2 CLEANING 2-1 Cleaning Supplies and Area Requiring Cleaning 2-2 Supplies 2-2 Areas Requiring Cleaning 2-3 Cleaning the ADF 2-4 Cleaning the Flatbed 2-10 CHAPTER 3 REPLACEMENT OF PARTS 3-1 Pad Assembly 3-2 Pick Roller 3-4 CHAPTER 4 TROUBLESHOOTING 4-1 Clearing Paper Jams 4-2 Initial Checks 4-3 Problem Checklist 4-20 vii
CONTENTS CHAPTER 1 DESCRIPTION 1-1 Units 1-2 Assemblies 1-4 Operator Panel 1-5 Panel Display 1-6 CHAPTER 2 CLEANING 2-1 Cleaning Supplies and Area Requiring Cleaning 2-2 Supplies 2-2 Areas Requiring Cleaning 2-3 Cleaning the ADF 2-4 Cleaning the Flatbed 2-10 CHAPTER 3 REPLACEMENT OF PARTS 3-1 Pad Assembly 3-2 Pick Roller 3-4 CHAPTER 4 TROUBLESHOOTING 4-1 Clearing Paper Jams 4-2 Initial Checks 4-3 Problem Checklist 4-20 vii
Operation Manual
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CHAPTER 1 CHAPTER 2 CHAPTER 3 CHAPTER 4 DESCRIPTION CLEANING REPLACEMENT OF PARTS TROUBLESHOOTING TROUBLESHOOTING REPLACEMENT OF PARTS CLEANING D DEESSCCRRIIPTPITOINON
CHAPTER 1 CHAPTER 2 CHAPTER 3 CHAPTER 4 DESCRIPTION CLEANING REPLACEMENT OF PARTS TROUBLESHOOTING TROUBLESHOOTING REPLACEMENT OF PARTS CLEANING D DEESSCCRRIIPTPITOINON
Operation Manual
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Clearing Paper Jams Initial Checks Problem Checklist 4-1 CHAPTER 4 TROUBLESHOOTING This chapter describes how to clear paper jams and run initial checks. It also contains a Problem Checklist that should be completed before you call a service representative.
Clearing Paper Jams Initial Checks Problem Checklist 4-1 CHAPTER 4 TROUBLESHOOTING This chapter describes how to clear paper jams and run initial checks. It also contains a Problem Checklist that should be completed before you call a service representative.
Operation Manual
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Press the power switch. YES Contact the manufacturer's authorized service center. TROUBLESHOOTING 4-3 YES NO Is the power switch on? NO Connect the power cable correctly. Initial Checks If a problem occurs, check the following items before contacting the manufacturer's authorized service center. 1 Symptom The power does not go On. (No light) Is the power cable connected correctly?
Press the power switch. YES Contact the manufacturer's authorized service center. TROUBLESHOOTING 4-3 YES NO Is the power switch on? NO Connect the power cable correctly. Initial Checks If a problem occurs, check the following items before contacting the manufacturer's authorized service center. 1 Symptom The power does not go On. (No light) Is the power cable connected correctly?
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YES NO Are the documents loaded correctly on the ADF paper chute? Completely close the ADF. NO Connect the interface cable correctly. Place the Shipping Lock correctly. (See the Operator's Guide, p. 2-4) Insert the documents into the slot. YES Is the interface cable connected correctly? YES TROUBLESHOOTING 4-5 YES NO Is the ADF completely closed? 3 Symptom Read operation does not start. NO Is the Shipping Lock placed in an operating position?
YES NO Are the documents loaded correctly on the ADF paper chute? Completely close the ADF. NO Connect the interface cable correctly. Place the Shipping Lock correctly. (See the Operator's Guide, p. 2-4) Insert the documents into the slot. YES Is the interface cable connected correctly? YES TROUBLESHOOTING 4-5 YES NO Is the ADF completely closed? 3 Symptom Read operation does not start. NO Is the Shipping Lock placed in an operating position?
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NO Select the "Photo" mode (White level following "Off") through the scanner setting menu in the software. NO Select the halftone or dithering mode from the host computer. TROUBLESHOOTING 4-7 4 Symptom Pictures and photographs are not read correctly. Is the "Photo" mode selected? YES Are the Document bed, NO Document holding pad, glass, and sheet guides clean? Clean the dirty parts. (See p. 2-5, p. 2-7, p. 2-10) YES Contact the manufacturer's authorized service center. YES Is halftone or dither processing selected?
NO Select the "Photo" mode (White level following "Off") through the scanner setting menu in the software. NO Select the halftone or dithering mode from the host computer. TROUBLESHOOTING 4-7 4 Symptom Pictures and photographs are not read correctly. Is the "Photo" mode selected? YES Are the Document bed, NO Document holding pad, glass, and sheet guides clean? Clean the dirty parts. (See p. 2-5, p. 2-7, p. 2-10) YES Contact the manufacturer's authorized service center. YES Is halftone or dither processing selected?
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... the top of the scanner missing? glass and sheet guides clean? (See p. 2-5, p. 2-7, p. 2-10) YES During rear read operation with the ADF, is there anything heavy on a flat, even surface or attach the rubber feet. Are the Document bed, NO Document holding pad, Clean the... dirty parts. YES Place the scanner on it ? missing NO Is the scanner on an even NO and flat surface or are distorted or unclear. TROUBLESHOOTING 4-9 Contact the manufacturer's authorized service center....
... the top of the scanner missing? glass and sheet guides clean? (See p. 2-5, p. 2-7, p. 2-10) YES During rear read operation with the ADF, is there anything heavy on a flat, even surface or attach the rubber feet. Are the Document bed, NO Document holding pad, Clean the... dirty parts. YES Place the scanner on it ? missing NO Is the scanner on an even NO and flat surface or are distorted or unclear. TROUBLESHOOTING 4-9 Contact the manufacturer's authorized service center....
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8 Symptom The Check indicator is an Alarm displayed? Is the CHECK lamp still on the power again. CHECK Is the Shipping Lock placed in operating position? YES Contact the manufacturer's authorized service center. NO Place the Shipping Lock correctly. (See Operator's Guide.) YES CHECK Turn off the power once and then try to turn on ? Or is on. TROUBLESHOOTING 4-11
8 Symptom The Check indicator is an Alarm displayed? Is the CHECK lamp still on the power again. CHECK Is the Shipping Lock placed in operating position? YES Contact the manufacturer's authorized service center. NO Place the Shipping Lock correctly. (See Operator's Guide.) YES CHECK Turn off the power once and then try to turn on ? Or is on. TROUBLESHOOTING 4-11
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...Non-rectangular paper. - Paper with clips or staples. - Very thin paper. • The leading edge of all documents fed by the ADF should be straightened so the curl of documents using the Flatbed: - Coated paper. - Paper with wet ink. - Paper with large rumples or curls. - ...for example, cloth, sheet metal, or OHP film). - Flatten the staple holes. Paper of the paper Read surface 4-13 Carbon paper. - TROUBLESHOOTING • Read the following types of the paper meets the specifications below: More than 30mm Less than 3mm Feed direction More than 30mm Less ...
...Non-rectangular paper. - Paper with clips or staples. - Very thin paper. • The leading edge of all documents fed by the ADF should be straightened so the curl of documents using the Flatbed: - Coated paper. - Paper with wet ink. - Paper with large rumples or curls. - ...for example, cloth, sheet metal, or OHP film). - Flatten the staple holes. Paper of the paper Read surface 4-13 Carbon paper. - TROUBLESHOOTING • Read the following types of the paper meets the specifications below: More than 30mm Less than 3mm Feed direction More than 30mm Less ...
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YES Is the Pad dirty? TROUBLESHOOTING NO Is the document stack less than 0.32" (8mm) in height? YES Clean the Pad assembly. (See p. 2-4) NO Is the Pad worn out? YES Replace the Pad assembly. (See p. 3-2) NO Contact the manufacturer's authorized service center. 4-15 Reduce the batch size of the documents.
YES Is the Pad dirty? TROUBLESHOOTING NO Is the document stack less than 0.32" (8mm) in height? YES Clean the Pad assembly. (See p. 2-4) NO Is the Pad worn out? YES Replace the Pad assembly. (See p. 3-2) NO Contact the manufacturer's authorized service center. 4-15 Reduce the batch size of the documents.
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Is the Pick roller dirty? YES Clean the Pick roller. (See p. 2-6) NO YES Is the Pick roller worn out? TROUBLESHOOTING 4-17 Replace the Pick roller. (See p. 3-4) NO Contact the manufacturer's authorized service center.
Is the Pick roller dirty? YES Clean the Pick roller. (See p. 2-6) NO YES Is the Pick roller worn out? TROUBLESHOOTING 4-17 Replace the Pick roller. (See p. 3-4) NO Contact the manufacturer's authorized service center.
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13 Symptom "Please clean ADF glass" is displayed. TROUBLESHOOTING 4-19 Is the ADF glass dirty? YES Clean the ADF glass. (See p. 2-5) NO Contact the manufacturer's authorized service center.
13 Symptom "Please clean ADF glass" is displayed. TROUBLESHOOTING 4-19 Is the ADF glass dirty? YES Clean the ADF glass. (See p. 2-5) NO Contact the manufacturer's authorized service center.
Operating Guide
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This manual contains chapters on OPERATING INSTRUCTIONS, CLEANING, REPLACEMENT OF PARTS, ADJUSTMENT and TROUBLESHOOTING. Refer to use the fi-4750C image scanner. This scanner features high-speed duplex scanning with an automatic document feeder (ADF). The fi-4750C is a very fast and highly functional color image scanner developed for information about the routine operation of Terms and an Index. v Preface This manual...
This manual contains chapters on OPERATING INSTRUCTIONS, CLEANING, REPLACEMENT OF PARTS, ADJUSTMENT and TROUBLESHOOTING. Refer to use the fi-4750C image scanner. This scanner features high-speed duplex scanning with an automatic document feeder (ADF). The fi-4750C is a very fast and highly functional color image scanner developed for information about the routine operation of Terms and an Index. v Preface This manual...