Canon CanoScan 8000F Service Manual Download Page 6

Page: 6 / 77

COPYRIGHT



2002 CANON INC. CANOSCAN 8000F REV.0 OCT. 2002 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 1

GENERAL DESCRIPTIONS

SPECIFICATIONS ....................... 1-1

II.

PARTS CONFIGURATION ........... 1-2

A. Front View .......................... 1-2

B. Back View ........................... 1-3

C. Rear View ............................ 1-3

III. SETTING UP THE SCANNER ...... 1-4

A. Precautions ......................... 1-4

B. Unlocking the Lock Switch .. 1-4

C. Connecting the Cables ......... 1-5

D. Scanning ............................. 1-6

IV. CUSTOMER’S DAILY MAINTENANCE

........................................... 1-9

Summary of Contents for CanoScan 8000F

Page 1: ...t 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 ...

Page 2: ...ANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON OCT 2002 JY8 1321 00Z REVISION 0 SERVICE MANUAL CanoScan 8000F JPN 8131A001AA USA 8131A002AA EUR 6683A003AA UYV000001 UK 8131A004AA AUS 8131A005AA CAN CLA 8131A006AA ...

Page 3: ...INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON COPYRIGHT 2002 CANON INC Printed in Japan Imprimè au Japon Use of this manual should be strictly supervised to avoid disclosure of confidential information ...

Page 4: ...12 B Image Processing 2 12 IV CONTROL SYSTEM 2 17 A Control System Diagram 2 17 B Main PCB 2 17 V INTERFACE 2 18 A Outline of USB Standard 2 18 B Signal Definitions 2 18 C Interface Connection 2 18 VI POWER SUPPLY 2 19 A Precautions 1 4 B Unlocking the Lock Switch 1 4 C Connecting the Cables 1 5 D Scanning 1 6 IV CUSTOMER S DAILY MAINTENANCE 1 9 CHAPTER 3 MECHANICAL SYSTEM I PARTS REPLACEMENT 3 1 ...

Page 5: ...lure 5 5 D Poor Image Quality 5 5 E Acoustic Noise 5 5 IV CANON SCANNER TEST 5 6 A Outline 5 6 B Operating Environment 5 6 C Functions 5 7 D Functions Descriptions 5 8 E Error Message 5 16 CHAPTER 5 TROUBLESHOOTING CHAPTER 4 MAINTENANCE AND SERVICING I PERIODICAL REPLACEMENT PARTS 4 1 II CONSUMABLE PARTS DURABILITY 4 1 III PERIODICAL SERVICING 4 1 IV SPECIAL TOOLS 4 1 V SOLVENTS AND LUBRICANTS 4 1...

Page 6: ...N CHAPTER 1 GENERAL DESCRIPTIONS I SPECIFICATIONS 1 1 II PARTS CONFIGURATION 1 2 A Front View 1 2 B Back View 1 3 C Rear View 1 3 III SETTING UP THE SCANNER 1 4 A Precautions 1 4 B Unlocking the Lock Switch 1 4 C Connecting the Cables 1 5 D Scanning 1 6 IV CUSTOMER S DAILY MAINTENANCE 1 9 ...

Page 7: ...Part Film type Color and monochrome negative and positive Film size 35mm sleeve 6 frames x 2 35mm slide mount 4 frames Light source Cold cathode fluorescent lamp IR LED for FARE function Scanning time 5 4 to 172 8ms line automatically selected depending on films Interface Part Interface USB connector Universal Serial Bus 2 0 FAU connector 6 pin Power connector for AC adapter Front Panel Scanner bu...

Page 8: ... 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON q Document Cover w Protective Sheet e Film Adapter Unit r Document Glass t COPY Button y SCAN Button u FILE Button i E MAIL Button o Alignment Mark II PARTS CONFIGURATION A Front View Figure 1 1 1 2 3 4 5 6 7 8 9 ...

Page 9: ...PYRIGHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON B Back View Figure 1 2 C Rear View q FAU Cable w FAU Connector e Power Connector r USB Connector q Lock Switch Figure 1 3 1 2 3 4 1 ...

Page 10: ...ure 1 4 Note Ensure to lock the lock switch during transport 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 m...

Page 11: ...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 2 Connect the square connector B plug of the USB cable to the USB connector on the scanner and connect the flat connector A plug of the U...

Page 12: ...PRIME AU JAPON q Alignment Mark 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 Figure 1 6 2 Close the document cover caring not to displace the original 3 Send the scan command from the host computer 1 ...

Page 13: ...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 ...

Page 14: ...8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON q FILM Mark 3 Place the loaded film guide by aligning its leading tab with FILM mark on the document glass and close the document cover Figure 1 9 4 Send the scan command from the host computer 1 ...

Page 15: ...ANCE 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 ...

Page 16: ... Scanning Sequence 2 5 II OPTICAL SYSTEM 2 6 A Outline 2 6 B Lamp Lighting Circuit 2 7 C FARE Film Automatic Retouching and Enhancement 2 9 D Motor Control Circuit 2 11 III IMAGE PROCESSING 2 12 A Outline 2 12 B Image Processing 2 12 IV CONTROL SYSTEM 2 17 A Control System Diagram 2 17 B Main PCB 2 17 V INTERFACE 2 18 A Outline of USB Standard 2 18 B Signal Definitions 2 18 C Interface Connection ...

Page 17: ...APON I BASIC OPERATION A Functions The scanner functions are divided into optical system image processing system and control system Figure 2 1 Lens CCD BGR B G R Optical System FAU Drive Motor Scanning Unit Scanning Lamp Host Computer Control System Image Processing System FARE Unit FAU Lamp IR LED ...

Page 18: ...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 Figure 2 2 ASIC USB Controller Regulator Motor Driver FARE Unit Drive Motor CCD PCB Analog IC Button PCB 12V AC adapter Host Computer Scanne...

Page 19: ...o Gain Control 8 bit A D converter 2 ASIC Performs various processings DRAM control CCD timing clock creation Line buffer control CCD output line difference adjustment Image processing Shading correction Motor driver control 3 DRAM Stores the shading correction data when performing shading correction and the image data when scanning 4 Motor Driver Supplies power to the drive motor 5 USB Controller...

Page 20: ...H when power LED is ON Vbus D D GND J1 1 2 3 4 5 6 7 8 XPA XPAGND FAU_DET VCC IRLED XPAGND XPAGND XPAGND AC Adapter JP1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 LAMP_GND LAMP_GND LAMP_PWR LAMP_PWR CCD_PWR CCD_PWR AGND PHI1 PHI2 PHI3 VAROS_PWR AGND ASIC_VAROS CCD_SHG CCD_CP CCD_SHG CCD_RS CCD_SHR VCC AGND MTATHOME AGND AGND CCD_B AGND CCD_G AGND CCD_R OUT1B OUT1A O...

Page 21: ... scanning unit starts moving backward until it returns to the home position To maintain the scanner ready for scan To execute calibration for setting light exposure time gain data and shading data To execute image processing according to the command from the host computer while scanning and send imada data to the host computer Remarks Operation The data is stored in DRAM Purpose To return the scan...

Page 22: ... 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 When using FARE function infrared LED transmits a film after FAU lamp does and FARE unit operates to scan t...

Page 23: ... lamp The reflected light from the document is focused on the light sensitive device CCD charge coupled device via the five mirrors lens and FARE unit The scanner is provided with a lamp OFF function for energy saving A built in timer to be set by the device driver is counted during lamp ON and turns the scanning lamp OFF when no scan command is sent for a certain period Figure 2 6 Host Computer A...

Page 24: ...ansmits a film and focuses on the CCD in the scanning unit The FAU lamp also has a lamp OFF function for energy saving as in the case of the scanning lamp 3 Infrared LED Lighting Circuit When the host computer sends a command to light an infrared LED ASIC turns IRLED signal ON to light the infrared LED The infrared LED light is converted into a flat light source by a light guide plate as in the ca...

Page 25: ...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 This image data is compared to the full image data scanned by the FAU lamp and the overlapping data of scratches and dirt is subtracted then this area is compensated for by sampling the ambient data Accordingly the im...

Page 26: ... 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 Firstly the FAU lamp scans a film passing through the refraction glass Secondly the infrared LED scans a film at the same time the electromagnetic switch is turned ON to move the refraction glass to the positi...

Page 27: ... 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 Figure 2 10 Main PCB Drive Motor Host Computer ASIC Motor Driver OUT1B OUT1A OUT2A O...

Page 28: ...2 11 B Image Processing 1 CCD The CCD is a single chip photoelectric conversion device which consists of several thousand photosensitive devices of each several microns square for reading RGB image signals with a built in scanning circuit CanoScan 8000F employs 6 line CCD 1 6 line CCD 6 line CCD has two rows of staggered photosensitive devices for RGB each The 6 line CCD therefore can scan at 1200...

Page 29: ...when input signal is 5V and outputs 255 when input signal is reference voltage This converts 1 pixel signal into the image data of 65536 gradations for red green and blue each Figure 2 14 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 ...

Page 30: ...Coarse gain calibration and Programmable Gain Amplifier PGA 1 Offset Calibration Takes output data when no data is input and normalizes the output data from each pixel at or near 0 2 Coarse Gain Calibration Finds the optimum gain setting for placing the output voltage from all pixels in the adjustment range of Programmable Gain Amplifier 3 Programmable Gain Amplifier PGA Calculates a gain coeffici...

Page 31: ...l 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 Figure 2 15 A A B B C C D A B C D A B 2 B C 2 C D 2 Interpolation processing Image Density 1 pi...

Page 32: ...ting 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 Figure 2 16 A B C D E F G H A B C D E F G H A B C D E F G H A E CCD reading data Output image data Thinned data CCD reading data Output image data Averaged data A B C D 4 ...

Page 33: ...n the host computer includes a control program which functions as CPU Control program sends a command to the ASIC in the main PCB the ASIC controls the whole electrical circuits and image processing of the scanner Main PCB consists of ASIC DRAM USB controller analog I C and motor driver ASIC 12V Host Computer Main PCB AC Adapter Scanning Unit Inverter Scanning Lamp Drive Motor DRAM USB Controller ...

Page 34: ...00F 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 Hot plug c...

Page 35: ...n 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 CCD PWM PWM 12V CCD PCB Main PCB 16 8V to 12V Linear Regulator Analog IC Drive Motor FAU Inverter Scanning Lamp FAU Lamp Inverter Motor Driver 12V to16 8V Linear Regulator 12V AC Adapter 5V Regulat...

Page 36: ... 3 2 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 3 8 A Removing the Main PCB 3 8 B Removing the Button PCB 3 9 IV OPTICAL SYSTEM 3 10 A Removing the Scanning Unit Pulley Unit and Motor Unit 3 10 B Cautions When Attaching the Motor Unit 3 16 C Cautions When Attaching the Pulley Unit 3 18 ...

Page 37: ...efore 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 After replacement check the quantity and shape of the replace...

Page 38: ...SCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON q FAU Cable w Film Adapter Unit 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 Figure 3 1 1 2 ...

Page 39: ...3 3 3 COPYRIGHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON q Screw B Removing the Top Cover and Document Glass Unit 1 Turn the scanner over and remove two screws Figure 3 2 1 ...

Page 40: ...Top Cover e Hook on the back r Hooks on both sides 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 Figure 3 3 4 1 2 4 3 ...

Page 41: ...CHAPTER 3 3 5 COPYRIGHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON Figure 3 4 5 Slide the document glass unit backward and lift to remove it q Document Glass Unit 1 ...

Page 42: ...COPYRIGHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON q Screw C Removing the Front Panel 1 Turn the scanner over and remove two screws from the rear of the front panel Figure 3 5 1 ...

Page 43: ...T 2002 PRINTED IN JAPAN IMPRIME AU JAPON 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 q Button Cable w Front Panel Figure 3 6 4 Disconnect the button cable 1 2 ...

Page 44: ...JAPAN IMPRIME AU JAPON q Screw w Button Cable e Motor Unit Cable III PCBs A Removing the Main PCB 1 Turn the scanner over and remove four screws to lift the main PCB Figure 3 7 Note Do not lift the main PCB too much because the motor unit cable and button cable are connected 1 3 2 ...

Page 45: ...Connector r Main PCB 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 Figure 3 8 3 Disconnect the flat cable from the main PCB 1 3 2 4 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 ...

Page 46: ...T 2002 PRINTED IN JAPAN IMPRIME AU JAPON 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 ...

Page 47: ...otor Cable Cover Figure 3 10 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 ...

Page 48: ... JAPON 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 Figure 3 11 q Pulley Unit w Motor Unit 1 a b c d e 2 ...

Page 49: ...CHAPTER 3 3 13 COPYRIGHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON 7 Push the sliding rod backward and displace the front part to the side Figure 3 12 ...

Page 50: ...CT 2002 PRINTED IN JAPAN IMPRIME AU JAPON q Scanning Unit w Sliding Rod 8 Slide the sliding rod forward then lift with the scanning unit to remove it Figure 3 13 Note When lifting the scanning unit displace the hook under the rail Figure 3 14 1 2 q Rail w Hook 1 2 ...

Page 51: ...NOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON 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 Figure 3 15 q Sliding Rod w Screw e Motor Unit 1 3 2 ...

Page 52: ...8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON 2 Ground the motor unit cable as shown in Figure 3 17 Figure 3 17 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 ...

Page 53: ...NON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON Figure 3 18 q Emboss 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 ...

Page 54: ...IGHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON Figure 3 19 C Cautions When Attaching the Pulley Unit 1 Apply grease EM 50L to the shaft of the idle pulley when attaching the pulley unit ...

Page 55: ...00F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON CHAPTER 4 MAINTENANCE AND SERVICING I PERIODICAL REPLACEMENT PARTS 4 1 II CONSUMABLE PARTS DURABILITY 4 1 III PERIODICAL SERVICING 4 1 IV SPECIAL TOOLS 4 1 V SOLVENTS AND LUBRICANTS 4 1 ...

Page 56: ...AL 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 MOLYKOTE EM 50L Tool No HY9 0007 Usage To be applied to the shaft of the gear of the motor unit and pulley unit ...

Page 57: ...G FLOWCHART 5 2 A Power LED Failure 5 2 B Communication Failure 5 3 III PROBLEM CAUSE AND CORRECTIVE ACTION 5 4 A Power LED Not Lighting 5 4 B Communication Failure 5 4 C Scanning Unit Movement Failure 5 5 D Poor Image Quality 5 5 E Acoustic Noise 5 5 IV CANON SCANNER TEST 5 6 A Outline 5 6 B Operating Environment 5 6 C Functions 5 7 D Functions Descriptions 5 8 E Error Message 5 16 ...

Page 58: ...ity 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 If it is inevitable to setup in a sunny place hang a curtain to block direct sunlight The scanner is setup in a well ventilated place B Others Moving a scanner from a cold place to a wa...

Page 59: ...ANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON II TROUBLESHOOTING FLOWCHART A Power LED Failure Figure 5 1 Unlock Lock Switch Connect AC Adapter Power LED is ON Connect USB cable No Yes Table 5 1 Figure 5 2 ...

Page 60: ...REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON B Communication Failure Figure 5 2 Scan Communication failed Scanning Unit failed to move Yes Table 5 2 Yes Table 5 3 Yes Table 5 4 No Poor image quality No Acoustic noise originated Yes No Table 5 5 End No ...

Page 61: ... failure Scanning unit movement failure Poor image quality Acoustic noise A Power LED Not Lighting Table 5 1 B Communication Failure Table 5 2 Possible Cause AC adapter is unplugged from the outlet AC Adapter cable is disconnected from the scanner AC adapter output voltage failure Button PCB failure Main PCB failure Main PCB connection failure Related Parts None None AC Adapter Button PCB Main PCB...

Page 62: ... sliding rod Reference sheet is improperly positioned Motor unirt Main PCB Scanning unit None Document glass unit Trial replacement Trial replacement Trial replacement Visual check Trial replacement Replace the motor unit Replace the main PCB Replace the scanning unit Clean the sliding rod Replace the document glass unit C Scanning Unit Movement Failure Table 5 3 D Poor Image Quality Table 5 4 E A...

Page 63: ...r 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 Windows platform CanoScan 8000F PC AT Compatibles Pentium or later Windows 98 Me 2000 XP OS CanoScan 8000F Device Driver Macintosh platform CanoScan 8000F Power Macintosh Macintosh OS V...

Page 64: ...isplayed 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 Film Scan 35mm sleeve negative film is scanned by FAU lamp and IR LED with FARE function then saved as two image files in the folder of Canon Scanner Test The film of 1 frame at upper right in the sleeve film holder is scann...

Page 65: ...from the Function menu to display as shown in Figure 5 3 Windows Figure 5 3 Vendor Description Manufacturer name of the scanner Canon Inc Device Description Product name of the scanner CanoScan 8000F Port Name Port name of the scanner recognized by Windows Local Name Product name of the scanner CanoScan 8000F USB Version USB version USB1 1 USB2 0 that the scanner is operating with ...

Page 66: ...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 Manufacturer name of the scanner CANON Product ID IX 24035H CanoScan 8000F ROM Version Firmware version of the control program of the scanner ...

Page 67: ...02 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON 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 ...

Page 68: ... PRINTED IN JAPAN IMPRIME AU JAPON 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 ...

Page 69: ...OPYRIGHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON Figure 5 11 4 Scan Select Scan from the Function menu to display as shown in Figure 5 10 Windows Figure 5 11 Macintosh Figure 5 10 ...

Page 70: ...ndling 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 for handling an scanned image the file of img0 tif is saved in the folder of the Canon Scanner Test When scan count is set at 2 or more the file of img0 tif img1 tif img2 tif are saved File space to be saved is as follows 75 dpi 1 5MB 150 dpi 6 5 MB 300 d...

Page 71: ...GHT 2002 CANON INC CANOSCAN 8000F REV 0 OCT 2002 PRINTED IN JAPAN IMPRIME AU JAPON 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 ...

Page 72: ...to TIFF file is selected two image files scanned by FAU lamp and IR LED are saved Color24_0 tif and IR_0 tif are saved in the folder of the Canon Scanner Test IR tif is an image of only dirt or dust on the film when FARE function is used If FARE function does not normally work IR tif image appears all black When scan count is set at 2 or more the file of Color24_0 tif IR_0 tif Color24_1 tif IR_1 t...

Page 73: ...ve 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 Cause Canon Scanner Test is started from a CD ROM or write protected HDD Corrective Action Copy the Canon Scanner Test on a writable HDD to use 4 Scanner has problem Failed to execute scanner self test Cause Scanner is not detected by the host compute...

Page 77: ...N IMPRIME AU JAPON 6 3 FIGURE KEY NO DESCRIPTION SERIAL NUMBER REMARKS Q T Y PART NUMBER R A N K 001 01 02 03 04 05 FE2 0017 000 FE2 0018 000 FE2 0019 000 FE2 0020 000 FE2 0021 000 CABLE USB ADAPTOR AC ADAPTOR AC ADAPTOR AC ADAPTOR AC 1 1 1 1 1 JAPAN USA CAN EUR UK HK AUS ...

Search results

Summary of Contents for CanoScan 8000F

Reviews:

Canon CanoScan 8000F, Service Manual, Page: 6 / 77

Search results

Summary of Contents for CanoScan 8000F

Reviews: