Page 3 PREFACE This manual contains information for servicing the product, and has the following sections: General Information Provides the basic information needed to understand the product. (Operating instructions are not included. Refer to the products instruction book if necessary.) Technical Information Provides technical information about the mechanism and electronics of the product.
Page 4 Copyright Canon Inc. retains the copyright to all data contained on this CD-ROM. Reproduction, publication (including on the World Wide Web) alteration, translation into another language, or other use of the data in whole or part, contained on this CD-ROM without the written consent of Canon Inc., is prohibited.
Page 5: Table Of Contents
..............2 1.8 EOS 10D's superior basic features and operation ease retained ...3 1.9 Camera Direct Printing and DPOF..........3 2. OVERVIEW .....................4 2.1 EOS 20D body ................4 2.2 Accessories..................14 2.3 Software for EOS 20D..............15 3. SPECIFICATIONS ..................16 4. NOMENCLATURE AND DIMENSIONS..........45 4.1 Nomenclature..................45...
Page 6: General Information
Max. burst of approx. 23 shots* for Large/Fine and 6 shots for RAW When Canon 512MB CF card is used High-speed shutter and X-sync with 1/8000 sec. shutter speed and 1/250 sec. X-sync Shutter durability improved over the EOS 10D Startup time approx.
Page 7: Compatible With All Ef-S And Ef Lenses
1.6 Metallic exterior for high-grade design Exterior design conveys an aura of luxury, strong presence, and reliability (1) Canon logo in relief with white coloring (2) Optimum body size and holding comfort for advanced amateurs 1.7 EOS 10D user suggestions incorporated for enhanced performance...
Page 8: Eos 10D's Superior Basic Features And Operation Ease Retained
Compatible with PictBridge, CP Direct, and Bubble Jet Direct (1) PTP connection with a personal computer easily enables image viewing, downloading, and deletion (2) Faster printing enabled with Canon BJ printers using PictBridge direct print function Compatible with DPOF printing specification...
Page 9: Overview
2. OVERVIEW 2.1 EOS 20D body While retaining the best features of the EOS 10D, the EOS 20D is a high-end, digital AF SLR for advanced users. New technologies have boosted the basic performance and user suggestions have also been incorporated.
Page 10 General Information Table 001 Specifications Comparison of EOS 20D and EOS 10D (2/2) Specification EOS 20D EOS 10D Sensor Zones Metering range (EV) EV 1 - 20 Metering Modes Evaluative, partial at center, centerweighted averaged 1. Full Auto, 2. Portrait, 3. Landscape, 4. Close-up, 5. Sports, 6. Night Portrait, Shooting Modes 7.
Page 11 The camera complies to DCF 2.0 and Exif 2.21, updated to support Adobe RGB. When you use software compatible with Exif 2.21, images captured with the EOS 20D will open automatically in the Adobe RGB color space. Also, when you use a printer which complies to Exif 2.21, the printer will suitably adjust the color saturation of the print.
Page 12 General Information • White balance bracketing (WB-BKT) In addition to the EOS 10D's blue/amber bias correction, the EOS 20D provides the magenta/green bias adjustment that works like a cc (color compensating) filter. As with the EOS 10D, three images are generated with one shot.
Page 13 (3) ISO Speed • ISO speed setting range Like the EOS 10D, the EOS 20D's ISO speed range is ISO 100, 200, 400, 800, 1600, and H: 3200. Note that the ISO speed extension is now set with a Custom Function (C.Fn-08) instead of with the menu.
Page 14 • Max. burst Recording quality Large/Fine: Approx. 23 shots*, RAW: 6 shots When Canon 512MB CF card (Super High-speed) is used Note: Due to the shooting condition, development condition and the CF card type, the number of JPEG image max. burst may vary.
Page 15 Laser Matte screen found in the EOS 10D, and the Laser Matte screen found in the EOS-1D are shown below. [Focusing ease]: New Laser Matte < EOS 20D < Laser Matte [Viewfinder brightness]: New Laser Matte > EOS 20D > Laser Matte The white balance correction indicator has been added to the viewfinder information display.
Page 16 The refined look and feel, high image quality, and many features convey a high level of assurance to the user. The Canon logo relief with a white filling adds to the camera's fine detail, making it very apt for a high-end...
Page 17 Main Dial) is the same as the EOS 10D's scrolling system. The EOS 20D has the tab (icon + color) of the current menu displayed on the upper left of the screen. Also, the upper right indicates what happens when you press the JUMP button.
Page 18 10) Camera direct printing As with the EOS 10D, the EOS 20D is compatible with PictBridge, CP Direct, and Bubble Jet Direct. It also enables DPOF direct printing. The basic specifications of direct printing are the same as the EOS-1D Mark II's. And with the EOS 20D, improved data transmission architecture enabled faster printing with Canon BJ printers using PictBridge direct print function.
Page 19: Accessories
Fig. 021 BATTERY GRIP BG-E2 3) EF-S 17-85mm f/4-5.6 IS USM To be marketed at the same time as the EOS 20D, this newly-developed lens best suits the EOS 20D. Featuring an Image Stabilizer and a short back focal distance, it can also be attached to the EOS DIGITAL REBEL/EOS 300D DIGITAL.
Page 20: Software For Eos 20D
Page 63 lists the lenses that can also fit in the case. Fig. 024 Semi-Hard Case 6) Wide Strap EW-100DGR Wide neck strap that comes with the EOS 20D (eyepiece cover included). Fig. 025 Wide Strap 2.3 Software for EOS 20D...
Page 21: Specifications
3. SPECIFICATIONS 1. Type 1-1 Type: Digital AF/AE single-lens reflex camera with built-in flash 1-2 Compatible lenses: Canon EF and EF-S lenses 1-3 Lens mount: Canon EF mount 1-4 Lens restrictions: None 1-5 Lens focal length: Equivalent to 1.60 the normal lens focal length 2.
Page 22 Normal Fine +Small Normal * The above specifications are based on ISO 100 and Canon's testing standards. * Figures for the recording capacity apply to a 256 MB Compact Flash card. * The actual single shot size and recording capacity depend on the subject, shooting mode, ISO speed, and processing parameters.
Page 23 4. For RAW: Adobe RGB (Example) * When Adobe RGB is set, the file name will start with an underbar (_). * The file extension for RAW images will be CR2 (Canon RAW 2nd Edition). 3-10 File No.: The following two types of file numbers can be set: Note: If file No.
Page 24 General Information 3-12 Color space: Selectable between sRGB and Adobe RGB. • Settable with the menu's "Color space." 4. Recording Media Drive 4-1 Type: Accepts CF card Types I and II 4-2 Slots: One slot with cover 4-3 CF card access indicator: Blinking access lamp 4-4 Read error warning: The respective error warning is displayed on the LCD panel, in the viewfinder, and on the LCD...
Page 25 General Information 5-4 White balance bracketing: Based on the color temperature of the current WB mode (among those listed in 5-2), WB bracketing for the "Setting/blue bias/amber bias" or "Setting/magenta bias/green bias" is executed up to ±3 stops in whole-stop increments with a single shutter release.
Page 26 General Information 6-7 Viewfinder information: 1) On the screen [1] AF points (9) [2] Partial metering circle 2) Below the screen (Major information) [3] AE lock, FE lock, AEB in progress (blinks) [4] Flash ready, insufficient flash warning during FE lock (blinks) [5] High-speed sync (FP flash) [6] Flash exposure compensation [13]...
Page 27 General Information 7. Autofocus 7-1 Type: TTL-CT-SIR CMOS sensor (TTL Cross Type secondary image Registration) 7-2 AF points: • Center AF point sensitive to f/2.8, focuses on two vertical lines. 7-3 Focusing modes: 1) Autofocus In the Creative Zone modes, the following three modes can be selected: [One-Shot AF] When focus is achieved, the AF operation...
Page 28 General Information [AI Focus AF (Automatic switching between One- Shot/Predictive AI Servo AF)] When the AF point which achieved focus in the One-Shot AF mode detects subject movement, the AI Servo AF mode takes over. (1) Automatically set in the Full Auto and No Flash modes.
Page 29 General Information 7-5 AF point selection: Press the AF point selector, then use the Multi- operation controller (8 directions + center press) or turn the Main Dial or Quick Control Dial to select the AF point. (1) If you press the AF point selector and then press the center of the Multi-controller, the center AF point will be selected.
Page 30 7-10 AF precision: Same as the EOS 10D 7-11 AF working range: EV -0.5 -18 (at 20ºC and ISO 100, under Canon's testing standards) 7-12 AF-assist beam: Intermittent firing of built-in flash. (1) Effective range: Approx. 4 m/13.1 ft. at center, approx.
Page 31 • C.Fn-14-0: Evaluative metering, C.Fn-14-1: Averaged metering 8-3 Metering range: EV 1-20 (at 20ºC with 50mm f/1.4 lens at ISO 100, under Canon's testing standards) 8-4 Exposure beyond range Shutter speed and aperture displays blink on the warning: LCD panel and in the viewfinder.
Page 32 General Information 2) Creative Zone modes: 100/200/400/800/ 1600/H (3200) (1) In Creative Zone modes, the ISO speed cannot be set automatically. (2) H can be set only when C.Fn-08-1 (ISO speed extension) has been set. 8-7 Exposure Compensation: 1) Manual exposure compensation (1) Setting method: Settable in Creative Zone modes (except Manual).
Page 33 General Information (5) AEB cancellation: Set the AEB amount to • With C.Fn-09 (Bracketing sequence/Auto cancel), AEB can be canceled afterward automatically or not. (If the flash is ready or the flash button is ON, AEB will be canceled afterward automatically regardless of the C.Fn-09 setting.) 8-8 AE Lock: 1) Auto AE lock...
Page 34 • The image-processing method switches automatically to the suit the shooting conditions. Note 1: With the EOS 20D's recording quality set to JPEG, image processing is executed even during continuous shooting. Note 2: In the RAW, RAW+JPEG, and WB-BKT modes, image processing is not executed during continuous shooting.
Page 35 Medium/Fine Medium/Normal Small/Fine Small/Normal RAW+JPEG (1) Canon 512MB CF card = Super Hi-speed type CF card (2) Depending on the shooting condition, development condition and CF card type, max. burst of JPEG images may vary. (3) When the recording quality is set to JPEG, the max.
Page 36 General Information Note 2: The maximum burst is displayed on the viewfinder bottom ("9" displayed if it is 9 shots or higher or "8" to "0" is displayed when it is less than 9). The max. burst is displayed even when the drive mode is Single or Self-timer.
Page 37 General Information 11. Built-in Flash 11-1 Type: Auto pop-up, retractable, built-in flash in the pentaprism 11-2 Guide No.: Guide No. 13 (at ISO 100 in meters) 11-3 Recycling time: Approx. 3 sec. 11-4 Flash-ready indicator: Flash-ready indicator lights on in viewfinder •...
Page 38 General Information 11-12 Flash exposure 1) Setting precondition: In Creative Zone modes Compensation: 2) Compensation amount: Up to ±2 stops in 1/3- or 1/2-stop increments 3) Cancellation: Set exposure level to 0 4) Up to ±2 stops in 1/3- or 1/2-stop increments.
Page 39 12-2 Flash auto: Enabled with the camera's Program AE mode. (1) With EX-series Speedlites Works in all shooting modes. (2) With Canon A-TTL/TTL autoflash external Speedlites • Works in manual and stroboscopic modes and with external flash. • Does not fire in A-TTL/TTL autoflash modes.
Page 40 General Information (1) Settable with the SL580EX, 550EX, MR- 14EX, or MT-24EX. (2) In the continuous drive mode, shooting stops automatically after the three bracketed shots are taken. (3) When the flash fails to recharge fast enough during continuous shooting with FEB, AE shooting takes effect.
Page 41 General Information 3) Magnified zoom • During the image display, press the Info button to switch to normal (magnified image + basic info), magnified image only (no info) 4) Auto play 5) Auto play right after shooting • Except when the menu's [Review time: Off] is set, the last image captured is displayed.
Page 42 General Information Note 1: If a JPEG image not in the DCF format is selected, [!] is displayed. Note 2: If an image that cannot be displayed is selected, [?] is displayed. 14-4 Highlight alert: In the single image (Info) display mode, the highlight portions containing no image information will blink.
Page 43 By operating the camera, the image is printed directly by the CPD/BJD-compatible printer. 17-3 Compatible printers: CP-series and BJD-series printers 17-4 Paper sizes: CPD: Card, L, postcard BJD: A4, L, 2L, card, postcard (when Japanese is selected) 17-5 Transmission protocol: Canon-developed protocol.
Page 44 General Information 17-6 Data transfer system: Data transfer from camera to printer. CPD: YMC, BJ: JPEG Note: With CPD, image processing is executed by the camera, and with BJ, it is executed by the printer. 17-7 Printable images: JPEG (Fine/Middle/Small) images Note: JPEG images in RAW+JPEG images can be printed, but not RAW images.
Page 45 18-5 Paper types: Plain, photo (Super Photo Paper), high-grade photo (Pro Photo Paper), normal (Super Photo Paper) (1) Canon paper names are in parentheses above. (2) Selectable paper types may differ depending on the printer. 18-6 Printing effects:...
Page 46 • Selectable layouts may differ depending on the printer. 18-9 Date imprinting: ON, OFF, Normal ("ON" with Canon printers) • If the printer does not have the date- imprinting feature, the date will not be imprinted even if the "ON" is set.
Page 47 General Information 19-4 Date/File No. print PictBridge Print type Date File No. Date File No. Date File No. Standard Index Standard Both Index * For index prints, both the date and file No. cannot be set to [ON]. * For index prints with BJD, the date or file No. will not be imprinted even if it is set to [ON].
Page 48 General Information time: 1, 2, 4, 8, 15, or 30 min. 22-6 Date/time back-up Lithium CR2016 button battery 01 battery: Battery life approx. 5 years (1) No backup battery warning. (2) Date/time is reset when the battery is replaced. 23. Body (Chassis) Material: Stainless steel and polycarbonate with glass fiber 24.
Page 49 General Information 28-3 Interface Cable: Interface Cable IFC-400PCU Characteristics: Cable contains no toxic materials (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl, polybrominated diphenyl ether). Operation method: Same as with IFC-300PCU 28-4 Video cable: Video Cable VC-100 28-5 Case: Semi-Hard Case EH17-L 28-6 Strap: Wide Strap EW-100DGR 28-7 EOS System...
Page 50: Nomenclature And Dimensions
General Information 4. NOMENCLATURE AND DIMENSIONS 4.1 Nomenclature Hot shoe Built-in flash X-sync contacts AF-assist Beam LCD panel Mode dial Main Dial Shutter button Strap mount Red-eye reduction Flash button /Self-timer lamp Lens release button Grip (Battery compartment) Depth-of-field preview button AF mode/White balance button Drive mode button/ISO speed button LCD panel illumination button...
Page 51: Dimensions
General Information 4.2 Dimensions Built-in flash pop-up height Flash center axis 59.0 90.0 54.0 Fig. 027 Six Exterior Views...
Page 52: Visual Indicators
General Information 5. VISUAL INDICATORS 5.1 Viewfinder Information Focusing screen AF points (with superimposed display) Focus confirmation light * During autofocus : Lights when focus is achieved. : Blinks at 2 Hz when autofocus cannot be achieved. * During manual focus : Lights when focus is achieved.
Page 53: Lcd Panel Information And Model Dial
General Information 5.2 LCD Panel Information and Model Dial AF point selection ( CF card full warning ( CF card error warning ( Shutter speed ( No CF card warning ( Busy ( Error code ( Built-in flash recycling Cleaning image sensor ( ISO speed ( Processing parameters ( ISO speed...
Page 54 General Information Table 007 Shooting Mode Feature Availability Drive Metering Program AE Flash External Shooting mode AF Point Selection Contin- Self- Evalua- Center Land- Flash Flash Single Partial Standard Auto Portrait Close-up Sports Night P Shift Auto Manual Red-eye SHOT SERVO FOCUS assist...
Page 55: Functional Display Screens
General Information 5.3 Functional display screens EOS 20D EOS 10D Shooting Playback Setup Custom Functions Fig. 031 EOS 20D and EOS 10D Menu Comparison...
Page 56: Lcd Monitor Menus
General Information 5.4 LCD Monitor Menus 1) Shooting Men Color Creative Basic Item Description Quality Recording quality setting screen RAW + RAW + RAW + Basic shooting RAW + RAW + RAW + Red-eye on/off Beep Shoot w/o card 0, ±/3, ±2/3, ±1, ±1_1/3, ±1_2/3, ±2 (With C.Fn-06-0) 0, ±1/2, ±1, ±1_1/2, ±2 (With C.Fn-06-0) WB SHIFT/BKT WB correction/BKT setting screen...
Page 57 General Information 2) Playback Men Color Creative Basic Item Description Protect Image selection screen/SET button: Protect, cancel Rotate Image selection screen/SET button: 90° – > 270° – > 0° Print Order Print specification screen Order Image selection screen, quantity setting Set up Print Type Standard/Index/Both...
Page 58 General Information 3) Set-up Menu Color Creative Basic Item Description Auto power off 1 min. 2 min. 4 min. 8 min. 15 min. 30 min. Auto rotate LCD Brightness Brightness setting screen/5 levels with Quick Control Dial, image and gray chart also displayed Date/Time Date/time setting screen yy/mm/dd, mm/dd/yy.
Page 59: Custom Function
General Information 6. CUSTOM FUNCTION 6.1 Custom Function List Table 008 Custom Functions C.Fn Custom Function Setting Default (no function) Change quality Change parameters SET function when shooting Menu display Image replay Long exposure noise reduction Auto Flash sync speed in Av mode 1/250 sec.
Page 60: Program Diagrams
General Information 7. PROGRAM DIAGRAMS 7.1 Program Diagrams EF50mm f/1.4 USM EF-S17-85mm f/4-5.6 IS USM WIDE17mm EF-S17-85mm f/4-5.6 IS USM TELE85mm 1000 2000 4000 8000 Fig. 035 Normal Program AE Lines 7.2 E-TTL Program Diagrams At the lens minimum aperture At the lens maximum aperture (f/ .8) 8000 4000...
Page 61: System Accessories Compatibility Tables
General Information 8. SYSTEM ACCESSORIES COMPATIBILITY TABLES 8.1 System Accessories Eyepiece Extender CF card EP-EX15 PC card adapter CF Card reader ST-E2 220EX 420EX SL580EX Macro Ring Lite Macro Twin Lite Personal computer Rubber Frame Eb MR-14EX MT-24EX PC card slot Windows XP (Home Edition / Professional) Windows 2000 Professional...
Page 62: System Accessory Compatibility
Not compatible (since it cannot fire in Manual flash mode when Wired multi-Speedlite accessories used with TTL hot shoe adapter). Remote Control Remote Switch 60T3 Compatible when used with RA-N3. Wireless Remote Controller LC-3 System accessories not listed above are completely compatible with EOS 20D.
Page 63: Agreed Items
General Information 9. AGREED ITEMS 9.1 Agreed Answers for User Support :Also applies to the EOS 10D. Cautions Remarks [Imaging sensor] 1. When cleaning the CMOS sensor, This is to prevent damage to the sensor use only a hand blower to blow off dust, etc.
Page 64 General Information □ 6. If you change the image processing As per the design. method during continuous shooting, (The maximum burst displayed on the the maximum burst will greatly viewfinder bottom will be 6 or less.) decrease. 7. If a high ISO speed is set, fewer As per the design.
Page 65 General Information [AF] 12. With the EF 70-200mm f/2.8L USM Although focusing is possible with all 9 AF attached with an Extender, use the points, the focusing precision can be center AF point to focus. guaranteed only with the center AF point. 13.
Page 66 It is not a problem with CP Direct. be imprinted on the border. (In the case of photos taken by a Canon PowerShot camera, the aspect ratio is 4:3 so the date imprinted by BJ Direct appears slightly above the bottom border.
Page 67 General Information [Camera & Misc.] 27. There is a small noise when the This is the sound of the ball in the camera camera is shaken. orientation detection unit.
Page 68: Built-In Flash And Ef Lens Compatibility
General Information 9.2 Built-in Flash and EF Lens Compatibility : No cut-off even with a dedicated hood attached. : Cut-off will occur with a hood attached, but there is no cut-off without a hood. : Incompatible--cut-off occurs even without a hood attached. : Not applicable.
Page 69 General Information : No cut-off even with a dedicated hood attached. : Cut-off will occur with a hood attached, but there is no cut-off without a hood. : Incompatible--cut-off occurs even without a hood attached. : Not applicable. The lens is outside the effective flash coverage or application. Table 009 Lens List (2/3) Subject Distance (m) Lens...
Page 70 General Information : No cut-off even with a dedicated hood attached. : Cut-off will occur with a hood attached, but there is no cut-off without a hood. : Incompatible--cut-off occurs even without a hood attached. : Not applicable. The lens is outside the effective flash coverage or application. Table 009 Lens List (3/3) Subject Distance (m) Lens...
Page 71 Copyright Canon Inc. retains the copyright to all data contained on this CD-ROM. Reproduction, publication (including on the World Wide Web) alteration, translation into another language, or other use of the data in whole or part, contained on this CD-ROM without the written consent of Canon Inc., is prohibited.
Page 72 Technical Information CONTENTS Page Technical Information 1. TECHNICAL INFORMATION..............1 1.1 Image sensor - CMOS sensor............1 1.2 Image recording and processing.............4 1.3 Compatibility with EF-S lenses............9 1.4 AF system ..................9 1.5 Viewfinder ..................14 1.6 Exposure control ................15 1.7 Drive....................19 1.8 Built-in flash..................20 1.9 Basic operation concept and LCD monitor........21 1.10 Direct printing from camera and Print ordering (DPOF)....24 1.11 Interface ..................25...
Page 73: Technical Information
1.1 Image sensor - CMOS sensor 1) Overview The large CMOS sensor developed and manufactured by Canon has enabled the camera to attain the top overall performance in its class. It leads in all the major performance categories such as high resolution (8.20 effective megapixels), wide ISO speed range (ISO 100-1600, plus 3200), low noise (less than the EOS 10D), and high-speed signal reading (5 shots/sec.).
Page 74 Today, Canon's ultra low-noise CMOS sensor can even photograph the heavens in the night sky with very low noise. The EOS 20D suppresses noise even further with its CMOS sensor. The random noise generated by the pixel's amp is reduced thanks to the improved device.
Page 75 And as with the EOS-1D Mark II, the circuit-driving standard current is also cut off. Less power is thereby consumed. 6) Infrared-blocking, low-pass filter The EOS 20D's infrared-blocking, low-pass Dichroic mirror (Reflects infrared rays) filter has the same construction as the EOS...
Page 76: Image Recording And Processing
Technical Information 1.2 Image recording and processing 1) Image processing by DIGIC II (1) Improvements over EOS 10D's DIGIC • Newly-developed, signal-processing algorithm • 4-channel, high-speed signal reading • Faster image data signal processing • Lower power consumption (2) Improved image quality with DIGIC II, new algorithm, and improved CMOS sensor •...
Page 77 EOS 10D, if you selected Adobe RGB, the processing parameter would be set automatically to Standard (all items set to 0). But with the EOS 20D, even if you select Adobe RGB, you can still shoot with any processing parameter.
Page 78 Note 1: When "Filter effects" is set and "Contrast" is set to the plus side, the effect will be more pronounced. Note 2: Due to slight differences in the spectral characteristics between the EOS 20D's CMOS sensor and B/W film covered with a color filter, "Filter effects" might not give the same result as when you use B/W film with a color filter.
Page 79 The EOS 20D incorporates a new system that incorporates the flash's color temperature information (when fired) in the image processing. When the built-in flash or SL580EX is used and the white balance is set to "AWB" or "Flash,"...
Page 80 With the EOS 10D, fixed-pattern noise was minimal in long exposures so there was no noise-reduction feature. But if the exposure was extremely long, noise spots and a red tinge at the image corners occurred. With the EOS 20D, such fixed-pattern noise is further reduced by the noise reduction feature (C.Fn-02) so that the image has less noise.
Page 81: Compatibility With Ef-S Lenses
EOS 10D mirror to the back as the EF-S lens mount index mirror goes up. The lens mount periphery is also EOS 20D EF lens mount index lower. Lens rear edge The lens mount index (white) for EF-S lenses has Fig.
Page 82 Technical Information 2) AF sensor A newly-developed CMOS sensor serves as the AF sensor. It has a total of 8.84 megapixels. The 0.2x image magnification is the same as the EOS 10D's. The sensor pitch has been changed from 18 µm to 16 µm. The focus detection performance is on par or better than the EOS 10D's.
Page 83 Fig. 019 AF unit configuration 3) AF mode Like the EOS 10D, the EOS 20D has three AF modes: One-Shot AF, AI SERVO AF, and AI Focus AF. In the Basic Zone modes, the optimum AF mode is set automatically. In the Creative Zone modes, you can select any AF mode.
Page 84 Technical Information 4) Focusing computation The AF speed is on par with the EOS 10D thanks to the high-performance, 32- bit RISC microcomputer (main clock 32 MHz, A/D conversion 4 µs, minimum command execution of 0.03 µs) and an improved AF sequence (AF processing front loading, SI illumination, metering executed in parallel with the lens drive and mirror swing-up) to match.
Page 85 Technical Information 7) Automatic AF point selection The automatic selection of the AF point in both the One-Shot AF and AI SERVO AF modes is based on the same algorithm used by the EOS 10D. The automatic AF point selection speed and AF point selection accuracy (matching the user's intended subject) are also about the same as the EOS 10D's.
Page 86: Viewfinder
Technical Information 1.5 Viewfinder 1) Viewfinder optics The basic configuration of the viewfinder optics is the same as the EOS 10D's. Only the pentaprism and eyepiece optics have been optimized so that the viewfinder magnification is slightly better (from 0.880 to 0.90). The other specifications (95% coverage, 20mm eye point, dioptric adjustment range from -3.0 to +1.0 dpt) are the same as the EOS 10D.
Page 87: Exposure Control
Fig. 025 Metering sensor sensor. (2) Metering modes As with the EOS 10D, the EOS 20D has evaluative metering, partial metering at center, and centerweighted averaged metering. For partial metering at the center, about 9% of the viewfinder area is used.
Page 88 (4) E-TTL II algorithm E-TTL II autoflash control takes effect when the built-in flash or an EX- series Speedlite is used. The EOS 20D also uses the EOS-1D Mark II's E-TTL autoflash algorithm which is more advanced than the EOS 10D's E-TTL autoflash algorithm.
Page 89 Note: For macrophotography, the distance information is not used. 2) Exposure control system As with the EOS 10D, the EOS 20D has eleven AE modes and a manual mode. When A-DEP (automatic depth-of-field AE) is used, AF is executed with nine AF points, the optimum aperture is set, and the shutter speed is set automatically.
Page 90 Technical Information (2) Faster speed Besides the smaller size, the stronger drive spring affords a maximum shutter speed of 1/8000 sec. and X-sync at 1/250 sec. (curtain speed: 2.4 ms/15 mm). Note: For non-EOS external flash, check whether it can sync at 1/250 sec. (3) Better control To control fast shutter speeds, a stronger magnet is used.
Page 91: Drive
Note 3: With the EOS 10D, no image processing is executed during continuous shooting. The image is processed after the shooting stops. However, with the EOS 20D, image processing is executed even during continuous shooting. Therefore, the maximum burst during continuous shooting is much higher when the recording quality is JPEG.
Page 92: Built-In Flash
Technical Information If any of the following occurs, the image-processing method will change during the continuous shooting and the maximum burst displayed on the lower right of the viewfinder will decrease sharply (less than 6 shots). Note: Depending on the number of shots already taken, the camera may become "buSy" and no more shots can be taken (in the worst case) when the image-processing method changes.
Page 93: Basic Operation Concept And Lcd Monitor
Technical Information The EOS 20D is also compatible with the SL580EX's "Picture size auto zoom" feature. (The SL580EX automatically detects the EOS 20D's sensor size and automatically sets the optimum flash coverage.) Also, with C.Fn-07-1 (flash on/off), flash firing by the built-in flash, external Speedlite, or non-Canon flash connected to the PC terminal can be disabled.
Page 94 9-image index, magnified zoom display, jump display, and auto play. It can also erase-protect images and rotate images. The EOS 20D can now display a single image without shooting information. Each time you press the Info button, the display format will change as follows: image and basic information, shooting information, and image only.
Page 95 Technical Information Table 010 Menu items Shooting Playback Setup Quality Protect Auto power off Red-eye on/off Rotate Auto rotate Beep Print Order LCD Brightness * Shoot w/o card * Auto play Date/Time Review time * File numbering WB SHIFT/BKT * Language * Custom WB Video system...
Page 96: Direct Printing From Camera And Print Ordering (Dpof)
PictBridge. When printing with Bubble Jet Direct, CP printer or non-Canon printer, the conventional data transmission system is used. Note 3: Examples of printing time : When Canon BJ 860i type printer is used, image quality is set to Large/Fine, and the file size is 1) 5.6 MB or 2) 3.0MB;...
Page 97: Interface
1) USB 2.0 Hi-speed The actual transfer speed is about 10 times faster than with the EOS 10D thanks to the DIGIC II and a faster digital circuit. (EOS 20D: Approx. 50 Mbps, EOS 10D: Approx. 5 Mbps) 2) Video OUT port/Remote control terminal The specifications of the video OUT port and remote control terminal (N3 type) are the same as the EOS 10D's.
Page 98 Fig. 032 Exterior covers and internal construction 2) Internal construction and location of major components While the EOS 20D's basic performance is the same or better than the EOS 10D's, the design and production know-how gained from the EOS DIGITAL REBEL/EOS 300D DIGITAL have made the camera smaller and cheaper.
Page 99 The EOS DIGITAL REBEL/EOS 300D DIGITAL has the digital control circuit board and camera control circuit board on one large hard board. However, the EOS 20D has split these two boards to afford more a compact size and flexibility in the exterior design. It also makes assembly adjustments more efficient.
Page 100 Also, the orientation detection circuit in previous EOS cameras had two direction detection switches to detect the two directions. In the EOS 20D, the orientation detection circuit has a 4-way direction detection switch that can detect the horizontal and vertical directions.
Page 101 It will take effect from July 1, 2006 and be applied to products sold in the EU. The EOS 20D meets this directive. Note: RoHS directive: Restriction of the use of certain Hazardous Substances in electrical and...
Page 102 Technical Information Metering sensor Horizontal 9-point SI unit Hot shoe Pentaprism Built-in flash unit IR sensor Flash exposure sensor Dioptric adjustment mechanism Flash pop-up mechanism Mode Dial Red-eye reduction lamp Viewfinder information LCD Acrylic reflective plate LCD panel Focusing screen Main Dial Orientation detection sensor PR sensor...
Page 103: Camera Case Compatibility With Lenses
Symbols: : Compatible : Compatible on condition (A: Little loose, B: Little tight) : Compatible without hood and filter ( : Incompatible. Table 014 Lens Compatibility with EOS 20D + Semi-Hard Case EH17-L (1/3) Items Compatibility Lens Hood with All Remarks EF14mm f/2.8 L...
Page 104 Symbols: : Compatible : Compatible on condition (A: Little loose, B: Little tight) : Compatible without hood and filter ( : Incompatible. Table 014 Lens Compatibility with EOS 20D + Semi-Hard Case EH17-L (2/3) Items Compatibility with All Lens Hood...
Page 105 Symbols: : Compatible : Compatible on condition (A: Little loose, B: Little tight) : Compatible without hood and filter ( : Incompatible. Table 014 Lens Compatibility with EOS 20D + Semi-Hard Case EH17-L (3/3) Items Compatibility with All Lens Hood Remarks EF35-350mm f/3.5-5.6...
Page 106 Copyright Canon Inc. retains the copyright to all data contained on this CD-ROM. Reproduction, publication (including on the World Wide Web) alteration, translation into another language, or other use of the data in whole or part, contained on this CD-ROM without the written consent of Canon Inc., is prohibited.
Page 107 Repair Information CONTENTS Page Repair Information 1. REPAIR PREPARATIONS ................1 1.1 Initial Check List ..................1 1.2 Power Current Consumption ...............3 1.3 Residual Battery Display ..............4 1.4 Serial No. Location ................4 1.5 Repair Tools and Materials List ............5 1.6 Locally-Made Parts ................7 2.
Page 108: Repair Information
Repair Information 1. REPAIR PREPARATIONS 1.1 Initial Check List Assembly and Disassembly: 1) Antistatic measure Be sure to use an antistatic wrist strap when assembling or disassembling. 2) Measuring environment Before using major measuring tools (Light Source, AF Chart Stand, or Standard Tool Lens), be sure to make an inspection and keep a record of the result routinely.
Page 109 Repair Information 5) Parts for product reliability Make sure that the following parts are attached. Prevents breaking of wires. Prevents short-circuit between devices. Fig. 003 Fig. 004 Conductive tape for noise prevention Fig. 005 6) Dust cleaning of the imageing surface (LPF surface) Make sure that DIA (Digital Image Analyzer) displays "PASS"...
Page 110: Power Current Consumption
Repair Information 4. The result of the judgement In case of "FAIL", click the No. and check where the dust is located if necessary. Then, clean the dust. (2) Dust Loupe (CY9-1132): Fig. 008 Fig. 007 Use the dust loupe set as a service tool to check dust.
Page 111: Residual Battery Display
Repair Information 1.3 Residual Battery Display Tool: Use a tools battery. Power: Set the constant voltage 8.0[V]. (1) Insert the tools battery into the camera. (2) Turn on the main SW. (3) Raise supply voltage gradually so that the display switches from one to another.
Page 112: Repair Tools And Materials List
Repair Information 1.5 Repair Tools and Materials List The following tools and materials are required for camera reassembly and adjustment. 1) Tools List Name Part No. Lead-free solder CY9-4045-000 Wrist Strap (Earth) CY9-6158-000 Conductive Sheet CY9-1061-000 Liquid Dispenser CY9-4017-000 Tweezers(AA type/GG type) CY9-4018-001/002 Blower CY9-4020-000...
Page 113 Repair Information 3) Other Products for Testing New Name Part No. Purpose EF 50mm f/1.8 production lens Camera operations, adjustments, checking Speedlite (300EZ, 540EZ, Flash metering adjustment or other E-TTL) Speedlite (380EX, 550EX, Flash metering adjustment or other E-TTL model) 4) Expendables List New Name Part No.
Page 114: Locally-Made Parts
Repair Information 1.6 Locally-Made Parts 1) SPD Positioning Mask On a black low-reflectance paper, make holes as arranged below. ø 57mm ø 4~6mm ø 2~3mm Fig. 014 2) Tools Battery Preparation: • • • DY9-1374 1.2mm dia. lead wires (red and black) Two terminals Procedure: (1) Prepare 3 aformentioned products.
Page 115 Repair Information 3) Back cover tool flex Purpose: To make the camera releasable without back cover. Preparation: A flex end within back cover ass'y, a lead wire Procedure: (1) Cut approx. 5 cm of the flex end. (2) Short-circuit No.1, No.6 and No.11 of the contact part with lead wire. Be sure to use a wrist strap when starting the camera with the tool flex CAUTION attached.
Page 116 Repair Information <MEMO>...
Page 117: Disassembly And Assembly
Repair Information 2. DISASSEMBLY AND ASSEMBLY 2.1 Disassembly of Back Cover Ass'y 3) Back Cover Ass'y ×1 ×2 2) Back Rubber ×2 CAUTION ×1 1) Terminal Cover ×2 Fig. 019...
Page 118 Repair Information <Disassembly Procedure> 1) Terminal cover removal Remove the 2 screws. Then, remove the terminal cover while lifting the direction indicated by the red arrow. Remove 2) Back rubber removal Peel off the back rubber. Be careful, the back rubber is reused. Fig.
Page 119: Front Cover Removal
Repair Information 2.2 Front Cover Removal ×2 ×2 2) Front Cover ×1 ×2 3) Main Battery Cover 1) Grip Rubber Fig. 024...
Page 120 Repair Information <Disassembly Procedure> 1) Grip rubber removal Note that the grip rubber is reused. 2) Front cover removal (1) Remove the 2 black screws and the 2 silver screws from the front and the black screw from the bottom. (2) Lift and remove the front cover.
Page 121: Top Cover Removal
Repair Information 2.3 Top Cover Removal 1) Top Cover Ass'y CAUTION ×1 4) TFT LCD Ass'y 5) Superimposed LED Ass'y ×1 ×1 ×1 ×2 ×1 ×1 ×1 3) Grip Ass'y ×2 2) Bottom Cover Fig. 029...
Page 122 Repair Information <Disassembly Procedure> 1) Top cover ass'y removal (1) Flash discharge Attach the terminals of the discharge buzzer to the 2 lands on the PCB and discharge the capacitor completely. Discharge positions Fig. 030 (2) Lead wire removal (3) Flex cable removal Unsolder the 4 lead wires including Disconnect the 2 flex cable the white and yellow twisted wire,...
Page 123 Repair Information 2) Bottom cover removal Remove the 2 screws, and lift and remove the bottom cover. Remove Fig. 037 3) Grip ass'y removal Remove the 2 screws from the front and the 2 screws from the side to remove the grip unit.
Page 124 Repair Information 5) Superimposed LED ass'y removal (Only when required.) (1) Remove the flex cable connector. (2) Remove the superimposed LED unit with tweezers. Note: Even without replacement touching the flex part improperly may cause incomplete Disconnect insertion of the flex. Be careful. Fig.
Page 125 Repair Information 2) TFT LCD lead wire handling (2) Flex storing (1) TFT LCD lead wire handling Store the flex in the gap in the Apply the insulating tape to bottom cover. prevent the lead wire from shock damage. Fig. 051 Fig.
Page 126 Repair Information (3) Screw hole Apply insulating tape over the screw hole as follows. Fig. 057 Fig. 058 4) Superimposed LED ass'y assembly Be sure to route the flex under the metalic part. Fig. 059...
Page 127: D Pcb Ass'y / C Pcb Ass'y / Img Ass'y Removal
Repair Information 2.4 D PCB Ass'y / C PCB Ass'y / IMG Ass'y Removal 3) C PCB Ass'y ×3 4) IMG Ass'y Washers CAUTION attached No need to temporarily disassembly ×3 ×1 ×1 No need to disassembly 1) Shield Plate 2) D PCB Ass'y Fig.
Page 128 Repair Information <Disassembly Procedure> 1) Shield plate removal 2) D PCB ass'y removal Unsolder the shield plate at the (1) Disconnect the 6 flex cable 4 points shown in Fig. 061. connectors. (2) Remove the screw. (3) Unsolder blue, white, and black lead wires from I/F PCB.
Page 129: Md Flex / Dc Dc Ass'y Removal
Repair Information 2.5 MD Flex / DC DC Ass'y Removal 5) DC DC Ass'y ×1 ×1 4) MD Flex CAUTION 1) CF Slot Cover ×2 ×1 6) Eyepiece Ass'y ×2 ×1 2) CF Slot Ass'y 3) Base Plate ×2 ×2 Fig.
Page 130 Repair Information <Disassembly Procedure> 1) CF slot cover removal 2) CF slot ass'y removal Remove the 2 screws and remove Remove the 3 screws and remove the CF slot cover. the CF slot ass'y. Remove Remove Fig. 067 Fig. 068 3) Base plate removal Remove Remove the 4 screws and remove the base...
Page 131 Repair Information 5) DC DC ass'y removal Unsolder (1) Remove the 2 screws. (2) Unsolder the 2 through-holes. (3) Remove the DC DC ass'y. Remove Fig. 073 6) Viewfinder ass'y removal Remove the screw and remove the finder ass'y. Remove Fig.
Page 132 Repair Information <Reassembly Cautions> 1) CF slot cover reassembly Fit the screw holes of the flex cable and the plate in place and attach the CF slot cover. Fig. 075 2) MD flex comb soldering The comb part of the MD flex and the electronic dial contact are close together, so cover up the electronic dial before soldering the comb part.
Page 133: Front Panel Removal/ Body Ass'y Disassembly
Repair Information 2.6 Front panel removal/ body ass'y disassembly 1) Front Panel Ass'y ×1 CAUTION ×2 ×2 ×2 ×2 ×2 ×2 2) Boddy Ass'y CAUTION ×1 Fig. 080...
Page 134 Repair Information <Disassembly Procedure> 1) Front panel ass'y removal After unsoldering two lead wires, remove the 4 double-fastening screws (back side) and the screw on the front side. Then, remove the front panel ass'y. Remove Remove Fig. 081 Fig. 082 Fig.
Page 135: Front Panel Ass'y Disassembly 1
Repair Information 2.7 Front Panel Ass'y Disassembly 1 5) Sensor Flex Ass'y 1) Shutter Ass'y 5) Viewfinder Ass'y CAUTION ×2 ×2 4) Flash PCB Ass'y ×2 ×1 CAUTION CAUTION 3) Wing ×2 Fig. 089...
Page 136 Repair Information <Disassembly Procedure> 1) Shutter ass'y removal Remove the 3 screws and remove the shutter ass'y. Remove Be careful not to touch the CAUTION shutter blade. Fig. 090 2) Viewfinder ass'y removal Remove the 2 screws and remove the viewfinder ass'y.
Page 137 Repair Information 5) Sensor flex ass'y removal (1) Unsolder the comb part. (2) Remove the screw for the TTL sensor. (3) Remove the sensor flex carefully without cutting the flex attached with double-sided tape. Remove Unsolder Fig. 094 Fig. 095 <Reassembly Cautions>...
Page 138 Repair Information 2) Keep the shutter ass'y in charge state. Then put the shutter charge lever into the groove of the mirror lever and screw the shutter ass'y in place. Charge state Put the lever into the groove. Fig. 100 Fig.
Page 139: Front Panel Ass'y Disassembly 2
Repair Information 2.8 Front Panel Ass'y Disassembly 2 <Disassembly Procedure> 1) Focusing screen removal Take the projecting part of the screen frame and pull it to remove the focusing screen and AF focusing frame. <Reassembly Cautions> 1) Screen frame attachment Attach the screen securely as follows.
Page 140 Repair Information <MEMO>...
Page 141: Top Cover Ass'y Disassembly
Repair Information 2.9 Top Cover Ass'y Disassembly ×4 ×3 ×1 ×1 ×1 ×2 ×1 ×1 ×3 Fig. 111...
Page 142 Copyright Canon Inc. retains the copyright to all data contained on this CD-ROM. Reproduction, publication (including on the World Wide Web) alteration, translation into another language, or other use of the data in whole or part, contained on this CD-ROM without the written consent of Canon Inc., is prohibited.
Page 143 Adjustments CONTENTS Page Adjustments 1. REPAIR PREPARATIONS ................1 1.1 Pre-Adjustment Cautions ..............1 1.2 Tools List ....................1 1.3 Locally-Made Tools ................2 2. MECHANICAL ADJUSTMENTS ..............3 2.1 Flange to Focal Plane Distance (FFD) Adjustment ......3 2.2 Finder Focus Adjustment ..............6 3. ELECTRICAL ADJUSTMENTS..............7 3.1 Adjustment Software Operation ............7 3.2 Install/uninstall..................10...
Page 144: Adjustments
1.1 Pre-Adjustment Cautions 1) Firmware Upgrade When the firmware version is upgraded, be sure to download a new version from Canon site and make sure it is copied to CF card without fail. Then, perform upgrade. 2) Before Starting the Adjustment Before starting the adjustment, check the luminance of the EF-1 Multi Camera Tester or EF8000 with BM-3000.
Page 145: Locally-Made Tools
Adjustments 2) Charts and Locally-Made Tools New Name Part No. Purpose SPC positioning mask Locally-made Tools battery Locally-made Measure power current consumption 3) Other Products for Testing New Name Part No. Purpose EF 50mm f/1.8 Camera operations, adjustments, production lens checking Speedlite (380EX, 550EX, Flash metering adjustment or other E-TTL model)
Page 146: Mechanical Adjustments
Adjustments 2. MECHANICAL ADJUSTMENTS 2.1 Flange to Focal Plane Distance (FFD) Adjustment • The adjustment procedure is same as that of EOS-1D series. • FFD adjustment is required when replacing the front panel ass'y or CAUTION the mount. • It is also required when tilted images occur due to some impact caused by dropping etc.
Page 147 Adjustments <Adjustment Procedure> 1) When replacing IMG Unit (Same front panel unit is used continuously) Note: Service parts are set to 43.10mm at the factory, and their image units are adjusted. Each offset data is attached to the parts. Therefore, based on the 43.10mm standard, the offset needs to be added or subtracted to calculate the final distance.
Page 148 Adjustments 2) When replacing IMG Unit (Same front panel unit is used continuously) Note: As the washer offsets for the IMG unit are unknown, select washer offsets and insert the washer to make the distance same as the approximate distance from mount surface of front cover unit to image sensor installation surface (washer included) on the camera that was replaced.
Page 149: Finder Focus Adjustment
Adjustments 2.2 Finder Focus Adjustment • Be sure to perform the Finder Focus Adjustment after the FFD CAUTION Adjustment is completed. <Purpose> To fit the position of CMOS sensor plane and the viewfinder focus point. <Specifications> The center of the infinity mark must be positioned within the 1.5 index line widths of the index line as shown below.
Page 150: Electrical Adjustments
Adjustments 3. ELECTRICAL ADJUSTMENTS 3.1 Adjustment Software Operation 1) Service Parts OS: Windows 2000, Windows XP CPU: Pentium II, 233MHz or better RAM: 128 MB or more required Display: 800 × 600 dots required, 1024 × 768 dots recommended Hard disk space: Approx. 20 MB required 2) Operation Basically, the adjustment software can be operated with the mouse, cursor keys, space bar, and enter key.
Page 151 Adjustments 3) Demonstration Mode The adjustment software operations can be checked without connecting the camera. When starting up the adjustment software, it will ask "Do you want to connect the camera?", then choose "No". Fig. 013 4) Log Management Fig. 014 This adjustment software has a log management function.
Page 152 Adjustments 6) How to use HTML Help On left side of the help window, topic (table of contents) is displayed. Each topic book can be opened or closed. Also, you may move to linked topic in the help window, then the topic (table of contents) will also be selected. If you wish to go back to the previous topic, click the "Back"...
Page 153: Install/Uninstall
Also, Internet explorer 4 or later is required to view the HTML help. (2) Supplied software • Camera adjustment software: EOS 20D.exe • Imager File Update program: Imager Update2.exe • This software sets the camera to the adjustment mode: Canon camera DCP Connect.exe (3) Required software: • Internet explorer 4 or later •...
Page 154 (1) Move the folder of the imager file update program (Imager Update2.exe) to the trash bin. (2) Move the folder of the adjustment software (EOS 20D.exe) to the trash bin. (3) Uninstall the TWAIN driver. (Refer to the instruction book) 4) Installation procedure of the camera adjustment procedure (1) Double-click the EOS 20D.exe.
Page 157 EOS 20D REF.No. C12-6061 PARTS CATALOG...
Page 158 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D CB3-1651 CG2-1378 XA1-7170-709 XA4-9170-557 ×2 ×2 CB2-0722 CB3-1827 CB3-1769 CB3-1741 XA1-7170-609 CB3-1770 XA1-7170-409×2 CB3-1831 CB3-1740...
Page 159 P A R T S L I S T Pg. 1 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CB2-0722-000 000 SCREW CB3-1651-000 000 WINDOW, DISPLAY CB3-1740-000 000 COVER, HOLDING CB3-1741-000 000 TAPE, DOUBLE SIDE CB3-1769-000 000 COVER, INTERFACE CB3-1770-000 000 CAP, INTERFACE CB3-1827-000 000 TAPE, D PCB CONDUCTIVE...
Page 160 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D (See Pg. 3) CB3-1711 ×2 CB2-0726 CY3-1469 CG2-1377 ×2 XA1-7170-409 CB3-1147 CB2-0686 CB2-0727 CB3-1773 ×2 XA1-3170-207 CG2-1379 CB3-1772...
Page 161 P A R T S L I S T Pg. 2 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CB2-0686-000 000 HINGE, B-DOOR CB2-0726-000 000 SCREW CB2-0727-000 000 SCREW CB3-1147-000 000 CASE, BATTERY CB3-1711-000 000 PLATE, NAME CB3-1772-000 000 COVER, GRIP HOLDING CB3-1773-000 000 TAPE, DOUBLE SIDE CG2-1377-000 000...
Page 162 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D CB3-1666 CG2-1331 CB3-1650 (See Pg. 9) XA4-9170-709 CG2-1330 XA4-9170-407 CG2-1329 XA1-7170-357 XA4-9170-457 (See Pg. 4) CG2-1326 CB3-1143 XA1-7170-227 ×2 XA4-9170-459 XA1-7170-407 CB3-1767 XA4-9170-407 ×2 XA1-7170-309...
Page 163 P A R T S L I S T Pg. 3 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CB3-1143-000 000 DOOR, CABLE CB3-1650-000 000 DIAL, DIOPTER CORRECTION CB3-1666-000 000 SCREW CB3-1767-000 000 COVER, BOTTOM CG2-1326-000 000 GRIP ASS'Y CG2-1329-000 000 LCD ASS'Y, TFT CG2-1330-000 000 FPC ASS'Y, SUPER IMPOSE...
Page 164 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D CB3-1795 (See Pg. 5) CG2-1290 CH1-8237 ×3 CB2-0682 (See Detail) ×3 XA1-7170-257 CY3-1472 XA1-7170-457 ×3 XA1-7170-167 CB3-1828 CY3-1470 CB3-1819 CB3-1785 XA1-7170-307 CB3-1793 CG2-1381 CB2-0682-000 (XXX) Detail SIZE 0.03mm (003) A (XXX) 0.05mm (005) 0.08mm (008)
Page 165 P A R T S L I S T Pg. 4 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CB2-0682-000 (XXX) C WASHER, FLANGE BACK CB3-1785-000 000 TAPE, LOW PASS FILTER CB3-1793-000 000 COVER, DIGITAL PCB SHIELD CB3-1795-000 000 COVER, C PCB SHIELD CB3-1819-000 000 TAPE, DIGITAL PCB SHIELD CB3-1828-000 000...
Page 166 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D CG2-1293 XA4-9170-357 XA1-7170-257 CH6-3221 CG2-1324 ×2 XA1-7170-227 CH1-8239 CG2-1325 (See Pg. 6) XA1-7170-207 CG2-1323 ×2 XA1-7170-187 CB3-2201 CG2-1292 XA1-7170-307 CG2-1376 ×2 XA4-9200-507 ×2 XA1-3200-307...
Page 167 P A R T S L I S T Pg. 5 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CB3-2201-000 000 TAPE, BOTTOM CONDUCTIVE CG2-1292-000 000 PIN ASS'Y, CF SLOT CG2-1293-000 000 FPC ASS'Y, MOTOR DRIVE CG2-1323-000 000 COVER ASS'Y, EYEPIECE CG2-1324-000 000 PCB ASS'Y, DC/DC CG2-1325-000 000...
Page 168 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D CG2-1319 ×2 CB1-0279 CG2-1322 CH9-0233 CG2-1297 CB3-1821 ×2 CB3-1720 XA4-9170-457 XA1-3170-259 ×2 ×2 XA4-9170-457 ×2 CG2-1328 CG2-1320 XA4-9170-457 ×2 CB3-1744 CA1-9007 XA1-3170-259 ×2 CB3-1721 CG2-1321 XA1-7170-207 (See Pg. 7)
Page 169 P A R T S L I S T Pg. 6 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CA1-9007-000 000 CB1-0279-000 000 SCREW CB3-1720-000 000 HOLDER, STRAP, LEFT CB3-1721-000 000 HOLDER, STRAP, RIGHT CB3-1744-000 000 PLATE, LIGHT SHIELD CB3-1821-000 000 TAPE, INTERFACE SHIELD CG2-1297-000 000 FLEX ASS'Y, RELEASE...
Page 170 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D CG2-1302 XA4-9170-457 XA4-9170-459 ×2 ×2 XA4-9170-457 CG2-1316 ×2 XA4-9170-309 CG2-1317 CH9-1071 (See Pg. 8) CY3-1473 CB3-2139 CB3-1719 XA4-9170-457 ×2...
Page 171 P A R T S L I S T Pg. 7 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CB3-1719-000 000 PLATE, WING CB3-2139-000 000 CG2-1302-000 000 FPC ASS'Y, EXPOSURE PROCESSING CG2-1316-000 000 EYEPIECE ASS'Y CG2-1317-000 000 SHUTTER ASS'Y CH9-1071-000 000 PCB ASS'Y, FLASH CY3-1473-000 000 MIRROR BOX ASS'Y...
Page 172 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D CB3-1803 CG2-1315 CG2-1314 ×2 XA4-6170-459 (CB3-1706) CF1-1948 CB3-1700 CS2-5020 CS2-7205 CG2-1306 ×4 CB1-4085 CB3-1134 ×2 YN2-3356 XA4-9170-459 CB3-1664 (See Detail) YN2-3353 CB3-1664-000 (XXX) Detail SIZE 0.05mm (005) A (XXX) CB3-1660 0.10mm (010) 0.15mm (015)
Page 173 P A R T S L I S T Pg. 8 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CB1-4085-000 000 SCREW CB3-1134-000 000 PLATE, GRAND CB3-1660-000 000 FRAME, SCREEN MOUNTING CB3-1664-000 (XXX) C WASHER, FINDER BACK ADJUST CB3-1700-000 000 MOUNT CB3-1706-000 000 CUSHION, MIRROR CB3-1803-000 000...
Page 174 REF. NO. C12-6061 CANON DIGITAL CAMERA EOS 20D ×4 CB1-8049 CA1-9328 CB3-1418 CB1-8484 CG2-1374 ×3 XA4-9170-457...
Page 175 P A R T S L I S T Pg. 9 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION CA1-9328-000 000 PLATE, SPRING, BL CB1-8049-000 000 SCREW CB1-8484-000 000 BASE , ACCESSORY, SHOE CB3-1418-000 000 SHOE, ACCESSORY CG2-1374-000 000 LCD ASS'Y, OUTER XA4-9170-457 000 SCREW...
Page 176 Accessories Battery Pack BP-511/511A Wide Strap EW-100DGR BP-512 N.S (Product Available) N.S (Product Available) Interface Cable DC Coupler DR-400 IFC-400 PCU(USB) N.S (Product Available) N.S (Product Available) Video Cable VC-100 Battery Charger CG-580 FH6-3922 N.S (Product Available)
Page 177 VIDEO CABLE VC-100 Pg. 10 REF.NO. FH-3922 PARTS No. CLASS QTY DESCRIPTION FH6-3922-000 000 VIDEO CABLE VC-100...
Page 178 ELECTRIC PARTS LIST Pg. 11 REF.NO. C12-6061 PARTS No. CLASS QTY DESCRIPTION Y11-3901-000 000 WIRE, LEAD Y11-3902-000 000 WIRE, LEAD Y11-3907-000 000 WIRE, LEAD Y11-3909-000 000 WIRE, LEAD Y11-3911-000 000 WIRE, LEAD Y11-4402-000 000 WIRE, LEAD Y11-4404-000 000 WIRE, LEAD Y11-4406-000 000 WIRE, LEAD Y11-4411-000 000...
Page 179 I N D E X O F P A R T S L I S T Pg. 12 REF.NO. C12-6061 PARTS NO. PAGE PARTS NO. PAGE CB3-1740-000 000 CA1-9007-000 000 CB3-1741-000 000 CA1-9328-000 000 CB3-1744-000 000 CB1-0279-000 000 CB3-1767-000 000 CB1-4085-000 000 CB3-1769-000 000 CB1-8049-000 000...
Page 180 I N D E X O F P A R T S L I S T Pg. 13 REF.NO. C12-6061 PARTS NO. PAGE PARTS NO. PAGE CG2-1378-000 000 CG2-1379-000 000 CG2-1381-000 000 CH1-8237-000 000 CH1-8239-000 000 CH6-3221-000 000 CH9-0233-000 000 CH9-1071-000 000 CS2-5020-000 000 CS2-7205-000 000...
Page 181 Copyright Canon Inc. retains the copyright to all data contained on this CD-ROM. Reproduction, publication (including on the World Wide Web) alteration, translation into another language, or other use of the data in whole or part, contained on this CD-ROM without the written consent of Canon Inc., is prohibited.
Page 182 Circuit Diagrams CONTENTS Circuit Diagrams 1. WIRING DIAGRAM LEADWIRE LAYOUT 2. BLOCK DIAGRAM 2-1 GENERAL 2-2 POWER SUPPLY 3. PCB DIAGRAM 3-1 AF FPC 3-2 BACK FPC 3-3 BSW FPC 3-4 C-D FPC 3-5 CF FPC 3-6 C PCB 3-7 DC/DC - D FPC 3-8 DC/DC PCB 3-9 D PCB 3-10 IF PCB...
Page 183: Wiring Diagram Leadwire Layout
BLUE : BLU Y11-4406 ORANGE:ORG BLUE : BLU Y11-4411 Y11-5002 BLACK : BLK RED : RED Y11-5003 Y11-5011 BLUE : BLU CH2-8247 RED&BLACK CH2-8148 RED&BLACK Y11-4402 BLACK : BLK BAT CONTACT Y11-4404 PINK : PNK 01 SEP., 2004 © CANON INC., 2004...
Page 186: Pcb Diagram
@ @ D A 2 @ @ A G N D @ @ A F M O N @ @ D G N D @ @ R E A D @ @ C S A F 0 01 SEP., 2004 © CANON INC., 2004...
Page 192: Dc/Dc - D Fpc
3. PCB DIAGRAM REF. NO. C12-6061 3-7 DC/DC - D FPC SIDE A SIDE B 01 SEP., 2004 © CANON INC., 2004...
Page 193: Dc/Dc Pcb
SIDE A fuse fuse fuse 1.6A 1.6A 3.0A TP21 TP23 TP14 TP15 TP16 TP20 TP22 TP19 TP13 TP12 TP11 TP10 TP30 TP31 TP26 TP27 TP18 TP17 TP25 TP24 TP28 TP29 SIDE B IC01 01 SEP., 2004 © CANON INC., 2004...
Page 194: D Pcb
CP610 CP112 CP114 R206 CP111 RA28 C634 R212 CP620 CP816 RA25 R270 CN801 CP619 CP621 CP609 CP625 L601 IC19 R651 CN602 C642 R642 C641 R641 IC20 CN604 CN603 CP634 CP216 SIDE B IC803 01 SEP., 2004 © CANON INC., 2004...
Page 195: If Pcb
3. PCB DIAGRAM REF. NO. C12-6061 3-10 IF PCB SIDE A CNIF2 CNIF3 CIF4 CIF5 SIDE B 01 SEP., 2004 © CANON INC., 2004...
Page 198: Img Top Fpc
3. PCB DIAGRAM REF. NO. C12-6061 3-13 IMG TOP FPC SIDE A SIDE B 01 SEP., 2004 © CANON INC., 2004...
Page 199: Ir Sense Fpc
3. PCB DIAGRAM REF. NO. C12-6061 3-14 IR SENSE FPC SIDE A SIDE B 01 SEP., 2004 © CANON INC., 2004...
Page 201: Mif Fpc
3. PCB DIAGRAM REF. NO. C12-6061 3-16 MIF FPC SIDE A SIDE B SPDN_SW ZDSPDN 01 SEP., 2004 © CANON INC., 2004...
Page 204: Rls Fpc
3-19 RLS FPC RLS-SW SIDE A @@RXD_ICU @@TXD_ICU @@RXD_MPU @@TXD_MPU @@SW2 @@DIAL1 @@DIAL2 @@LGSEL @@SW1 @@BATSEL1 @@AFSEL @@BATSEL0 @@DGND @@BATDOOR @@AELOCK @GND_RLS SWBATSEL0 CH1- ZD_RLS 8246 BATDOOR CFDOOR SIDE B DIAL2 DGND @@GND_DCDC DIAL1 01 SEP., 2004 © CANON INC., 2004...
Page 205: Rmcn Fpc
3. PCB DIAGRAM REF. NO. C12-6061 3-20 RMCN FPC SIDE A RMCN-C1 RMCN-C3 RMCN-C2 DRMCN1 CH1-8244 000 RMCN FPC SIDE B E41LAT TFT_3.3V COMP VIDEO_DET VBAS E41LAT TFT_3.3V COMP VIDEO_DET VBAS 01 SEP., 2004 © CANON INC., 2004...
Page 206: Sense Fpc
@@CCC CH1-8247 @@VB3CHK SENSE FPC RSPDX CVRH @@STPLS2 @@XOUT @@MISO_EF CEFVC @@SYNC CEF3 RSTPLS2 RSENSE @@E2 @@SCLK_EF @@MOSI_EF @@AEAD CSTPLS CSENSE TO C MAIN PCB @@MOUT SIDE B MRSW-1 TO IR SENSE FPC 01 SEP., 2004 © CANON INC., 2004...
Page 207: Sh Fpc
3. PCB DIAGRAM REF. NO. C12-6061 3-22 SH FPC SIDE A 1MG32 2SH-BAT 1MG32 3MG31 2SH-BAT SH FPC 4CN2 3MG31 5DGND 4CN2 5DGND SIDE B 01 SEP., 2004 © CANON INC., 2004...
Page 209: Flash Pcb
@@SENSE @@DGND @@E1 @@OSC @@VG_SENSE ROSC @@TRS1_D TRIG- CH1-8235 @TRIG(-) ST PCB 010 @@TRIG(-) @@XE(+) SP_OSC @@ST_GND CSM1 @XE(+) TRIG+ @TRIG(+) TR2S @@TRIG(+) @@IGBT_G @@IGBT_C @@TRS2_E @@XE(-) RSYNC3 @XE(-) RS14 @PC-GND @PC-X -GND 01 SEP., 2004 © CANON INC., 2004...
Page 211: Top Fpc
@ A V E F @ E F I D @ S T S P @ S H B U S Y @ X G N D @ P G N D 2 SIDE B 01 SEP., 2004 © CANON INC., 2004...
Page 212 Copyright Canon Inc. retains the copyright to all data contained on this CD-ROM. Reproduction, publication (including on the World Wide Web) alteration, translation into another language, or other use of the data in whole or part, contained on this CD-ROM without the written consent of Canon Inc., is prohibited.
Page 213 Software Information CONTENTS Page Software Information 1. EOS DIGITAL SOLUTION DISK Ver. 8 ............1 1.1 Overview .....................1 1.2 Software Configuration ................1 1.3 EOS Viewer Utility ................1 1.4 EOS Capture ..................5 1.5 Other Software Applications ..............6 1.6 System Requirements .................7 1.7 Supported Languages ................7 2.
Page 214: Software Information
* Drivers will be included for the EOS 20D and EOS-1D Mark II. 1.3 EOS Viewer Utility 1) Overview of EOS Viewer Utility version 1.1 In version 1.1, the EOS 20D is added to the list of supported cameras and the changes in 2) are made to the main functions.
Page 215 Software Information 2) Main function additions/changes in EOS Viewer Utility version 1.1 (1) JPEG preview function In version 1.0, there was no function for displaying the JPEG image included in a RAW+JPEG image, and this prompted user requests regarding JPEG image display. To address these requests, a preference setting (Fig.
Page 216 3) EOS 20D RAW image adjustment As with previous models, all the processing parameters set on the camera can also be set for RAW images on the EOS 20D. (Figure 4) The following functions have also been added to those provided for the...
Page 217 4) Supported cameras and camera settings functions EOS Viewer Utility is compatible with all the EOS digital cameras, including the EOS 20D. It can be used to specify supported settings for each camera and to download images to a computer. (Table 002)
Page 218: Eos Capture
(rotate 90 degrees right, rotate 90 degrees left and rotate 180 degrees), and the modifications to the white balance compensation display. Fig. 005 shows the main window and its main functions when the EOS 20D is connected. Shutter speed display/setting...
Page 219: Other Software Applications
Software Information 2) Supported cameras Four models are supported: the EOS 20D, EOS-1D Mark II, EOS-1Ds and EOS-1D. 1.5 Other Software Applications 1) PhotoStitch This application merges multiple photographed images into a single image. It allows the user to create composite images such as panorama shots with great precision.
Page 220: System Requirements
Only the EOS 20D is compatible with USB 2.0 Hi-Speed. Mac OS 9 does not support the USB 2.0 interface used by the EOS 20D. Consequently, EOS Viewer Utility for Mac OS 9 cannot communicate with the camera and so cannot be used for downloading images or specifying camera settings. For the same reason, there is no version of EOS Capture for Mac OS 9.
Page 221: Digital Photo Professional
20D, EOS 10D or EOS KissDigital/DIGITAL REBEL/300D DIGITAL. Details of the new functions added are discussed in section 2. GENZO version 1.1 is bundled with the EOS 20D as a hybrid Windows/Macintosh CD-ROM and will also beavailable as a download to users of EOS Kiss Digital/DIGITAL REBEL/300D DIGITAL, EOS 10D andEOS-1D series cameras.
Page 222: Supported Image Formats
ICC profiles can be added when JPEG images are saved, in the same way as for TIFF images. 2.3 Supported Image Formats RAW images from the EOS 20D, EOS 10D and EOS Kiss Digital/DIGITAL REBEL/300D DIGITAL have been added to the supported image formats in version 1.1, as shown in Table 001.
Page 223 Copyright Canon Inc. retains the copyright to all data contained on this CD-ROM. Reproduction, publication (including on the World Wide Web) alteration, translation into another language, or other use of the data in whole or part, contained on this CD-ROM without the written consent of Canon Inc., is prohibited.
Page 224 SI CHART FOR 20D...
Page 225 TOOLS SPECIFICATION & INSTRUCTION Report No.  Date Camera & Lens Products Service Dept., Canon Inc. SEP, 2004 ORDER NO. CY9-7119-006 INST.NO. English Name CHART, AF STANDARD, 9-POINT NAME Weight Approx. 1.1 kg Size (W x H x D) 861mm x 614mm x 8mm...
Page 226 Service Information Camera Image Communication Products Quality Assurance Center HARDWARE Ref No.: Model: CAMERA SERVICE TOOLS STR-320 Date: September, 2004 Approved by: Revised: K.Nishimura Location: Service Tools Subject: AF Standard Chart, AG Chart, New Tool Setting Details of Change Purpose Order No.

Canon EOS 20D Service Manual

Table of Contents

1 Features

2 Overview

3 Specifications

4 Nomenclature and Dimensions

5 Visual Indicators

6 Custom Function

7 Program Diagrams

8 System Accessories Compatibility Tables

9 Agreed Items

Technical Information

Repair Information

1 Repair Preparations

2 Disassembly and Assembly

Adjustments

1 Repair Preparations

2 Mechanical Adjustments

3 Electrical Adjustments

Table of Contents

1 Wiring Diagram Leadwire Layout

2 Block Diagram

3 Pcb Diagram

Software Information

1 EOS DIGITAL SOLUTION DISK Ver. 8

2 Digital Photo Professional

Quick Links

Chapters

Related Manuals for Canon EOS 20D

Summary of Contents for Canon EOS 20D

Table of Contents