CS8000F SERVICE 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.
SERVICE MANUAL REVISION 0 CanoScan 8000F JPN USA EUR UK AUS CAN/CLA OCT. 2002 8131A001AA 8131A002AA 6683A003AA 8131A004AA 8131A005AA 8131A006AA UYV000001- JY8-1321-00Z COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
COPYRIGHT © 2002 CANON INC. Printed in Japan Imprimè au Japon Use of this manual should be strictly supervised to avoid disclosure of confidential information. COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CONTENTS CHAPTER 1 : GENERAL DESCRIPTIONS SPECIFICATIONS ....................... 1-1 A. Precautions ......................... 1-4 II. PARTS CONFIGURATION ........... 1-2 B. Unlocking the Lock Switch .. 1-4 A. Front View .......................... 1-2 C. Connecting the Cables ......... 1-5 B. Back View ........................... 1-3 D. Scanning ............................. 1-6 C. Rear View ............................ 1-3 IV. CUSTOMER’S DAILY MAINTENANCE III. SETTING UP THE SCANNER ...... 1-4 ..
CHAPTER 4 : MAINTENANCE AND SERVICING I. PERIODICAL REPLACEMENT III. PERIODICAL SERVICING ........... 4-1 PARTS ....................................... 4-1 IV. SPECIAL TOOLS ........................ 4-1 II. CONSUMABLE PARTS V. SOLVENTS AND LUBRICANTS .... 4-1 DURABILITY .............................. 4-1 CHAPTER 5 : TROUBLESHOOTING I. INTRODUCTION ........................ 5-1 C. Scanning Unit Movement Failure A. Initial Check ....................... 5-1 .........................................
CHAPTER 1 GENERAL DESCRIPTIONS I. SPECIFICATIONS ....................... 1-1 A. Precautions ......................... 1-4 II. PARTS CONFIGURATION ........... 1-2 B. Unlocking the Lock Switch .. 1-4 A. Front View .......................... 1-2 C. Connecting the Cables ......... 1-5 B. Back View ........................... 1-3 D. Scanning ............................. 1-6 C. Rear View ............................ 1-3 IV. CUSTOMER’S DAILY MAINTENANCE III. SETTING UP THE SCANNER ...... 1-4 ........
CHAPTER 1 I. SPECIFICATIONS Scanner Main Unit Type : Flatbed image scanner Scanning Part Image sensor Light source Document type Document alignment position Max.
CHAPTER 1 II. PARTS CONFIGURATION A. Front View 1 2 3 4 9 5 6 7 q w e r t y u i o 8 Document Cover Protective Sheet Film Adapter Unit Document Glass COPY Button SCAN Button FILE Button E-MAIL Button Alignment Mark Figure 1-1 1-2 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 1 B. Back View 1 q w e r 2 3 4 FAU Cable FAU Connector Power Connector USB Connector Figure 1-2 C. Rear View 1 q Lock Switch Figure 1-3 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 1 III. SETTING UP THE SCANNER A. Precautions * * * * * Keep the scanner out of direct sunlight. Direct exposure to the sun or excessive heat may cause damage to the scanner. Do not install the scanner in a humid or dusty environment. Use the supplied AC adapter only. Place the scanner securely on an even, flat surface. Tilted or uneven surface may cause a mechanical problem. Keep the outer carton and packing material in case you may ship the scanner in the future. B.
CHAPTER 1 C. Connecting the Cables CanoScan 8000F is used by connected to the USB port on the host computer. Refer to the “Quick Start Guide” supplied with the product for details. For connecting the host computer’s cables, refer to the manuals for the host computer. Note: Install the device driver before connecting the cables to use the scanner. 1. Connecting the FAU Cable, USB Cable and AC Adapter Cable 1) Connect the FAU cable to the FAU connector.
CHAPTER 1 D. Scanning 1. Scanning an Original 1) Place an original face down on the document glass by aligning its top edge with the alignment mark. 1 q Alignment Mark Figure 1-6 2) Close the document cover caring not to displace the original. 3) Send the scan command from the host computer. 1-6 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 1 2. Scanning Film 1) Slide the protective sheet up to remove it from the document cover. Figure 1-7 2) Insert the film into the film guide. * Film strips Open the film holder on the film guide for film strips, insert the strip(s) face down and close the film holder. * Slides Place a slide face down in the film guide for slides. Figure 1-8 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 1 3) Place the loaded film guide by aligning its leading tab with FILM mark on the document glass and close the document cover. 1 q FILM Mark Figure 1-9 4) Send the scan command from the host computer. 1-8 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 1 IV. CUSTOMER’S DAILY MAINTENANCE Dirt on the document glass may cause an unclear image or lines on an image. Clean the document glass using the following steps. 1) Disconnect all cables from the scanner. 2) Wipe a dirt off the document glass with a soft clean cloth dampened with water and well wrung. 3) Thoroughly wipe water off the document glass with a dry cloth. COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 2 OPERATION AND TIMING I. BASIC OPERATION .................... 2-1 III. IMAGE PROCESSING ............... 2-12 A. Functions ............................ 2-1 A. Outline .............................. 2-12 B. Electrical System ................ 2-2 B. Image Processing ............... 2-12 C. Main PCB Input and Output . 2-4 IV. CONTROL SYSTEM .................. 2-17 D. Document Scanning Sequence A. Control System Diagram .... 2-17 ........................................... 2-5 II.
CHAPTER 2 I. BASIC OPERATION A. Functions The scanner functions are divided into optical system, image processing system, and control system. FAU FAU Lamp IR LED BGR Scanning Lamp Scanning Unit Lens B G R CCD Optical System FARE Unit Drive Motor Host Computer Control System Image Processing System Figure 2-1 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 2 B. Electrical System 1. Outline The scanner is not equipped with CPU. The device driver installed in the host computer includes a control program, which functions as CPU. Host computer sends a command to the ASIC via the USB controller, the ASIC controls the whole electrical circuits and image processing of the scanner. The image signals read by the CCD are converted into digital data by analog IC. The digital data is then processed by the ASIC and output to the host computer via USB interface.
CHAPTER 2 2. Functions of the Main PCB 1) Analog IC Converts the image signals (analog signals) read by the CCD into digital data.
CHAPTER 2 C.
CHAPTER 2 D.
CHAPTER 2 II. OPTICAL SYSTEM A. Outline The optical system consists of the scanning lamp, lens and mirrors. When scanning a reflective document, the scanning lamp in the scanning unit exposes the document and focuses the reflected light from the document on the light-sensitive device CCD (charge-coupled device) via the lens and mirrors. When scanning a film, FAU lamp in the Film Adapter Unit transmits the film and focuses the transmitted light on the CCD.
CHAPTER 2 B. Lamp Lighting Circuit 1. Scanning Lamp Lighting Circuit When the scanner is powered on, or the host computer sends a scan command, ASIC turns the scanning lamp lighting signal (LAMP) ON to light the scanning lamp. The reflected light from the document is focused on the light-sensitive device CCD (chargecoupled device) via the five mirrors, lens and FARE unit. The scanner is provided with a lamp OFF function for energy saving.
CHAPTER 2 2. FAU Lamp Lighting Circuit When the host computer sends a film scan command, ASIC turns the scanning lamp lighting signal (LAMP) OFF then turns FAU lamp lighting signal (XPA) ON to light the FAU lamp. The FAU lamp light is converted into a flat light source by a light guide plate, then diffused via 1st diffusive film, brightness enhancement film and 2nd diffusive film.
CHAPTER 2 C. FARE (Film Automatic Retouching and Enhancement) 1. Outline CanoScan 8000F employs an infrared LED in addition to the FAU lamp (cold cathode fluorescent lamp) in order to remove scratches and dirt on a film by transmitting a film by two light sources. This function is called FARE (Film Automatic Retouching and Enhancement). The infrared LED scans only scratches and dirt on a film as image data.
CHAPTER 2 2. Operation of FARE Function The frequency of the FAU lamp (cold cathode fluorescent lamp) is 380-700nm, while that of the infrared LED is 880nm, therefore, their light refractive indexes differ resulting in out of focus (Figure 2-9-2). As a solution, CanoScan 8000F employs FARE unit between the CCD and lens, which consists of a refraction glass for changing the light refractive index and of an electromagnetic switch for changing the position of the refraction glass.
CHAPTER 2 D. Motor Control Circuit Control program analizes a command sent from the host computer, and sends a motor clock generation command to ASIC. Gate array generates four-phase motor drive pulse signals [I01, I11, I02, I12], which are sent to the drive motor via motor driver. When the host computer sends a command to change resolution, the control program commands the ASIC to change the frequency of the motor drive pulse signal to change the drive motor rotating speed.
CHAPTER 2 III. IMAGE PROCESSING A. Outline Image processing system consists of the CCD, analog IC, and ASIC. Analog signal read by the CCD is converted into digital data, then output to the host computer. 1. CCD 2.. A/D Conversion 3. Calibration 4. Filter Processing To Host Computer Figure 2-11 B. Image Processing 1.
CHAPTER 2 2. A/D Conversion Output signal from the CCD is an analog signal which cannot be used as image data. So RGB output signal from the CCD is amplified by analog amplifier to generate analog data. The generated data is converted into averaged analog signal by D/A converter, then got feedback to the A/D converter to output constant digital data to the ASIC.
CHAPTER 2 3. Calibration When CCD reads a document of even density, the image signal corresponding to each pixel is not uniform for the following reasons. * Light intensity of the scanning lamp is not uniform. * There is variation in the sensitivity of the light phototransistors. * There is a slight output from the light phototransistors even when no data is input.
CHAPTER 2 1) Interpolation Processing When reading images at higher resolution, the one pixel output of the CCD is treated as two image data in the horizontal scanning direction, and the one line output of the CCD is treated as two image data in the vertical scanning direction, causing a reduced image quality. To prevent the image quality reduction, interpolation processing is performed. Figure 2-15 shows a change in image density by the interpolation processing.
CHAPTER 2 2) Averaging When reading images at lower resolution, the thinned data increases resulting in output image deterioration. Averaging is a process in which the data to be thinned and the data to be actually output are averaged and output, in order to suppress the image deterioration due to the data thinning.
CHAPTER 2 IV. CONTROL SYSTEM A. Control System Diagram Host Computer Control Program +12V Main PCB USB Controller ASIC Analog IC DRAM AC Adapter Scanning Unit Inverter & Scanning Lamp Motor Driver Drive Motor Figure 2-17 B. Main PCB The scanner is not equipped with CPU. The device driver installed in the host computer includes a control program, which functions as CPU.
CHAPTER 2 V. INTERFACE A. Outline of USB Standard CanoScan 8000F employs USB2.0. Features of USB include; 1. USB is an interface to connect peripheral devices to a host computer. 2. Tree-structure can connect up to 127 devices on a host computer by using "hub". 3. USB has three data transfer modes of "full speed mode" at 12Mbps, "low speed mode" at 1.5Mbps, and "high speed mode" at 480Mbps (new standard of USB 2.0.) CanoScan 8000F supports USB2.0's "high speed mode". 4.
CHAPTER 2 VI. POWER SUPPLY DC power is supplied from the supplied AC adapter. Through power regulator, four DC power sources (+3.3V, +5V, +12V and +16.8V) are used in the circuit. +3.3V and +5V are supplied for the digital circuit and linear chip, +5V is for the Analog IC and home position sensor, +16.8V is for the CCD PCB, and +12V is for the motor driver and scanning lamp. Main PCB 12V AC Adapter 12V +3.3V Regulator Digital Circuit +5V Regulator Home Position Sensor Analog IC CCD PCB 16.
CHAPTER 3 MECHANICAL SYSTEM I. PARTS REPLACEMENT .............. 3-1 A. Removing the Main PCB ...... 3-8 A. Precautions ......................... 3-1 B. Removing the Button PCB ... 3-9 II. EXTERNALS .............................. 3-2 IV. OPTICAL SYSTEM ................... 3-10 A. Removing the Film Adapter Unit ........................................... 3-2 B. Removing the Top Cover and Document Glass Unit ........... 3-3 C. Removing the Front Panel ... 3-6 III. PCBs .................................
CHAPTER 3 I. PARTS REPLACEMENT A. Precautions * Disconnect the AC adapter, USB cable, and FAU cable from the scanner before replacing the parts. * Wear anti-static gloves and grounding strap around the wrist during the work. * Follow the instructed steps. Do not remove any screw from the parts that is not to be replaced. * Store the removed parts in a clean place and avoid missing. * Attach the parts in reverse order of the removing steps, unless otherwise specified.
CHAPTER 3 II. EXTERNALS A. Removing the Film Adapter Unit 1) Disconnect the FAU cable. 2) Lift the film adapter unit as shown in Figure 3-1 to remove it. 1 2 q FAU Cable w Film Adapter Unit Figure 3-1 3-2 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 B. Removing the Top Cover and Document Glass Unit 1) Turn the scanner over and remove two screws. 1 q Screw Figure 3-2 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 2) Return the scanner to the normal position and remove two screws from the top cover. 3) Press and remove two hooks on both sides of the main frame back side. 4) Rotate the top cover backward and remove the hook on the back to remove the top cover. 1 2 4 3 4 q w e r Screw Top Cover Hook (on the back) Hooks (on both sides) Figure 3-3 3-4 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 5) Slide the document glass unit backward and lift to remove it. 1 q Document Glass Unit Figure 3-4 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 C. Removing the Front Panel 1) Turn the scanner over and remove two screws from the rear of the front panel. 1 q Screw Figure 3-5 3-6 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 2) Remove the film adapter unit, top cover, and document glass unit. 3) Press two hooks on both sides of the front panel inward to remove the front panel. 1 2 q Button Cable w Front Panel Figure 3-6 4) Disconnect the button cable. COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 III. PCBs A. Removing the Main PCB 1) Turn the scanner over and remove four screws to lift the main PCB. 1 3 2 q Screw w Button Cable e Motor Unit Cable Figure 3-7 Note: Do not lift the main PCB too much because the motor unit cable and button cable are connected. 3-8 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 2) Disconnect the motor unit cable and button cable from the main PCB, and turn the main PCB over as shown in Figure 3-8. 1 3 2 4 q w e r Flat Cable Button Cable Connector Motor Unit Cable Connector Main PCB Figure 3-8 3) Disconnect the flat cable from the main PCB. B. Removing the Button PCB 1) Remove the film adapter unit, top cover, document glasss unit, and front panel. 2) Remove five screws from the button PCB to remove it. COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 IV. OPTICAL SYSTEM A. Removing the Scanning Unit, Pulley Unit, and Motor Unit Note: Lens and mirrors of the scanning unit are factory adjusted. Do not touch the lamp, mirrors, and CCD PCB (shaded area) of the scanning unit. Figure 3-9 3 - 10 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 1) Turn the scanner over and remove the main PCB. 2) Remove the film adapter unit, top cover, document glass unit, and front panel. 3) Rotate the gear mounted on the motor unit to move the scanning unit away from the home position. 4) Remove four screws from the motor cable cover to remove it. 1 2 q Screw w Motor Cable Cover Figure 3-10 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 5) Remove three screws from the pulley unit in order of a-b-c in Figure 3-11 to remove it. Note: Be careful not to lose the pulley as it can easily be removed. 6) Remove two screws from the motor unit in order of d-e in Figure 3-11 to remove it. a b c d e 1 2 q Pulley Unit w Motor Unit Figure 3-11 3 - 12 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 7) Push the sliding rod backward and displace the front part to the side. Figure 3-12 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 8) Slide the sliding rod forward, then lift with the scanning unit to remove it. 1 2 q Scanning Unit w Sliding Rod Figure 3-13 Note: When lifting the scanning unit, displace the hook under the rail. 1 2 q Rail w Hook Figure 3-14 3 - 14 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 9) Remove the sliding rod and drive belt from the scanning unit. 10) Remove a screw and separate the sliding rod from the motor unit. 1 2 3 q Sliding Rod w Screw e Motor Unit Figure 3-15 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 B. Cautions When Attaching the Motor Unit 1) Apply grease (EM-50L) to the shaft of the gear when attaching the motor unit. Figure 3-16 2) Ground the motor unit cable as shown in Figure 3-17. Figure 3-17 3 - 16 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 3) When fixing the motor unit to the bottom cover with two screws, make sure the motor unit is positioned by two embosses on the bottom cover. 1 q Emboss Figure 3-18 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 3 C. Cautions When Attaching the Pulley Unit 1) Apply grease (EM-50L) to the shaft of the idle pulley when attaching the pulley unit. Figure 3-19 3 - 18 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 4 MAINTENANCE AND SERVICING I. PERIODICAL REPLACEMENT III. PERIODICAL SERVICING ........... 4-1 PARTS ....................................... 4-1 IV. SPECIAL TOOLS ........................ 4-1 II. CONSUMABLE PARTS V. SOLVENTS AND LUBRICANTS .... 4-1 DURABILITY .............................. 4-1 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 4 I. PERIODICAL REPLACEMENT PARTS None II. CONSUMABLE PARTS DURABILITY None III. PERIODICAL SERVICING None IV. SPECIAL TOOLS None V. SOLVENTS AND LUBRICANTS Grease used for disassembly and reassembly of the scanner. Name Tool No. Usage : MOLYKOTE EM-50L : HY9-0007 : To be applied to the shaft of the gear of the motor unit and pulley unit. COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 TROUBLESHOOTING I. INTRODUCTION ........................ 5-1 C. Scanning Unit Movement Failure A. Initial Check ....................... 5-1 ........................................... 5-5 B. Others ................................. 5-1 D. Poor Image Quality .............. 5-5 II. TROUBLESHOOTING FLOWCHART E. Acoustic Noise ..................... 5-5 ........................................... 5-2 IV. CANON SCANNER TEST ............. 5-6 A. Power LED Failure ............... 5-2 A.
CHAPTER 5 I. INTRODUCTION A. Initial Check Check if the operating environment conforms to the following conditions. * * * * * Line voltage is within ±10% of the rated value. Ambient temperature and humidity conform to the operating environment. (Refer to CHAPTER 1, I. SPECIFICATIONS) The scanner is not setup near a water faucet, boiler, humidifier, open flame, or in dusty place. The scanner is not exposed to direct sunlight.
CHAPTER 5 II. TROUBLESHOOTING FLOWCHART A. Power LED Failure Unlock Lock Switch Connect AC Adapter No Power LED is ON ? Table 5-1 Yes Connect USB cable Figure 5-2 Figure 5-1 5-2 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 B. Communication Failure Scan Communication Yes Table 5-2 failed ? No Scanning Unit failed to move ? Yes Table 5-3 No Yes Poor Table 5-4 image quality ? No Acoustic noise originated ? Yes Table 5-5 No End Figure 5-2 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 III. PROBLEM, CAUSE AND CORRECTIVE ACTION CanoScan 8000F may have the following five problems. * * * * * Power LED not lighting Communication failure Scanning unit movement failure Poor image quality Acoustic noise A.
CHAPTER 5 C. Scanning Unit Movement Failure Possible Cause Related Parts Check Method Corrective Action Drive belt broken or worn Drive belt Trial replacement Replace the drive belt Gears broken or worn Pulley Unit Trial replacement Replace the pulley unit Scanner button failure Button PCB Trial replacement Replace the button PCB Drive motor failure Motor unit Trial replacement Replace the motor unit Table 5-3 D.
CHAPTER 5 IV. CANON SCANNER TEST A. Outline Canon Scanner Test is a utility software to check if faulty operation of CanoScan 8000F is due to the hardware or the communication with the host computer. Windows : scantest.exe (English or Japanese is switched according to the language to be used in Windows.) Macintosh : chk8000e (English) chk8000j (Japanese) B. Operating Environment The following environment is required for operating the Canon Scanner Test.
CHAPTER 5 C. Functions 1. USB Information (Windows only) Scanner information connected to the USB port on the PC is displayed. 2. Scanner Information Control program of CanoScan 8000F connected to the PC is displayed. 3. Scanner Self Test CanoScan 8000F self test is executed. 4. Scan An image is scanned at any resolution and saved as an image file in the folder of Canon Scanner Test. 5.
CHAPTER 5 D. Functions Descriptions 1. USB Information (Windows only) Select “USB Information” from the “Function” menu to display as shown in Figure 5-3 (Windows). Figure 5-3 * * * * * Vendor Description Device Description Port Name Local Name USB Version 5-8 : : : : : Manufacturer name of the scanner "Canon Inc." Product name of the scanner "CanoScan 8000F" Port name of the scanner recognized by Windows Product name of the scanner "CanoScan 8000F" USB version (USB1.1/USB2.
CHAPTER 5 2. Scanner Information Select “Scanner information” from the “Function” menu to display as shown in Figure 5-4 (Windows), Figure 5-5 (Macintosh). Figure 5-4 Figure 5-5 * Vendor ID * Product ID * ROM Version : Manufacturer name of the scanner "CANON" : "IX-24035H"(CanoScan 8000F) : Firmware version of the control program of the scanner COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 3. Scanner Self Test Select “Scanner self test” from the “Function” menu to display as shown in Figure 5-6 (Windows), Figure 5-7 (Macintosh). Figure 5-6 Figure 5-7 5 - 10 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 Click “OK” to start scanner self test. When it is completed normally, a dialog is displayed as shown in Figure 5-8 (Windows), Figure 5-9 (Macintosh). Figure 5-8 Figure 5-9 When an error occurs, refer to “E. Error Message” to take a corrective action. COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 4. Scan Select “Scan” from the “Function” menu to display as shown in Figure 5-10 (Windows), Figure 5-11 (Macintosh). Figure 5-10 Figure 5-11 5 - 12 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 * Scan count Set a number from 1 to 100. * Resolution (dpi) When the resolution for scanning an image is selected at 75,150, 300, or 600 dpi, whole document glass area is scanned. When selected at 1200 or 2400 dpi, 6mm forwarded area from the reference sheet of the document glass is scanned. * Image handling When “Read in memory (no file)” is selected, the image is read into the memory, then abandoned after readout.
CHAPTER 5 5. Film Scan Select “Film Scan” from the “Function” menu to display as shown in Figure 5-12 (Windows), Figure 5-13 (Macintosh). Figure 5-12 Figure 5-13 5 - 14 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
CHAPTER 5 Only an upper right frame of the 35mm sleeve film guide can be scanned (shaded area in Figure 5-14.) Figure 5-14 * Scan count Set a number from 1 to 100. When 2 or more is set and "Save to TIFF file" is selected, only a file of specified count is saved. * Image handling When “Read in memory (no file)” is selected, the image is read into the memory, then abandoned after readout. When “Save to TIFF file” is selected, two image files scanned by FAU lamp and IR LED are saved. "Color24_0.
CHAPTER 5 E. Error Message 1. “Unable to find the scanner. Check if the cables are connected properly.” Cause : Scanner is not detected by the host computer. Corrective Action : Refer to the “II. Troubleshooting Flowchart”. 2. “Failed to read scanner information.” Cause : Scanner is not detected by the host computer. Corrective Action : Refer to the “II. Troubleshooting Flowchart”. 3. “Failed to create a file.” “Failed to open a file.” “Failed to close a file.” “Failed to write-in a file.
CHAPTER 6 PARTS CATALOG FIGURE 001 .............................. 6-2 COPYRIGHT 2002 CANON INC. FIGURE 100 .............................. 6-4 CANOSCAN 8000F REV.0 OCT.
CanoScan 8000F COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
FIGURE 001 ACCESSORY 1 2 3 4 5 6-2 COPYRIGHT 2002 CANON INC. CANOSCAN 8000F REV.0 OCT.
R A N K Q' T Y FIGURE & KEY NO. PART NUMBER 001-01 FE2-0017-000 1 CABLE, USB 02 FE2-0018-000 1 ADAPTOR, AC JAPAN, USA,CAN 03 FE2-0019-000 1 ADAPTOR, AC EUR 04 FE2-0020-000 1 ADAPTOR, AC UK,HK 05 FE2-0021-000 1 ADAPTOR, AC AUS COPYRIGHT 2002 CANON INC. DESCRIPTION SERIAL NUMBER/REMARKS CANOSCAN 8000F REV.0 OCT.