Canon PowerShot G11 Service Manual
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Canon PowerShot G11 Service Manual

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See also: Instruction Manual , User Manual
R2:CONFIDENTIAL
SERVICE MANUAL
- English Edition -
GENERAL DESCRIPTION
OF PRODUCT
TECHNICAL
DESCRIPTION
DISASSEMBLY
APPENDIX
READ ME
Copyright© 2009 Canon Inc.

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  • Page 1 R2:CONFIDENTIAL SERVICE MANUAL - English Edition - GENERAL DESCRIPTION OF PRODUCT TECHNICAL DESCRIPTION DISASSEMBLY APPENDIX READ ME Copyright© 2009 Canon Inc.
  • Page 2 Copyright: All copyrights in the content of this Service Manual are owned or controlled by Canon Inc. You are not permitted to copy, reproduce, download, modify, adapt or translate in any way the content of this Service Manual for any purpose other than the purpose contemplated herein without prior written consent of Canon Inc.

  • Page 3: Table Of Contents

    CONTENTS Summary of Main Features High Image Quality ............1 Full Featured.

  • Page 4: Summary Of Main Features

    Power Shot G11 : PowerShot G Series (Successor model to the Power Shot G10) Even further improved image quality and function, with a high-sensitivity CCD and vari- angle LCD screen Main changes from the previous model Even further advanced “Auto” shooting mode that detects scenes automatically Varied shooting made possible by the high-sensitivity CCD i-Contrast 1 Summary of Main Features...
  • Page 5 • Motion Detection Technology changes the ISO speed and shutter speed in conjunction with subject movement when a face is detected • Servo AF continues to focus on and track the subject while pressing the shutter button halfway - Also operates in AE (Servo AE) Even further advanced Auto mode •...
  • Page 6 (3) Images and Movies shooting modes including still image and movie modes • New Auto mode, Low Light mode*, Quick Shot mode, and other modes *Approx. 2.5M recording pixels With manual focus the focus can be adjusted to fit the user’s intention Safety MF fine tunes the focus when pressing the shutter button halfway during manual focus photog- raphy Macro allows close-up shooting within 1 cm (0.39 in.) of the subject...

  • Page 7: Easy Operation

    1-2-3 Printing Features Versatile support of PictBridge *Business card size added Recognizes DPOF files and changes to the print order screen when the camera is connected to a printer Printing is available by pressing the Direct Print button during playback 1-3 Easy Operation Exposure Compensation Dial for easily adjusting the exposure compensation ISO Dial enables setting of the optimum ISO speed depending on the scene...

  • Page 8: Others

    1-4 Others 2.8-inch LCD monitor with high-resolution (approx. 461,000 dots) and wide viewing angle • Variangle LCD monitor enables shooting from any position • High contrast and faithful color reproduction Includes HDMI terminal 256 color GUI Menu screen design changed Look of the GUI is improved by means of introducing a proportional font UI display available in 26 languages •...

  • Page 9: Comparison Of Main Features

    Play back with a v ariable number of images, Rotate Folder creation, Voice Memo, Sound Recorder, Direct Others (Dif f erences) Image (alway s on), Folder Creation (limited ty pe), Hints Transf er, DPOF Transf er, Canon Direct Print, Bubble Jet and Tips display Direct...

  • Page 10: Exterior

    2 Exterior 2-1 Exterior Phots...

  • Page 11: 6-View Diagram

    2-2 6-view Diagram Unit : mm (inch) *Nominal Dimensions 112.1* (4.41*)

  • Page 12: Nomenclature

    2-3 Nomenclature Lamp (Self-Timer Lamp / Hot Shoe AF Assist Beam / Reduction Lamp Flash Exposure Compensation Lamp Lens Exposure Compensation Dial Zoom Lever Shooting: i (Telephoto) / j (Wide Angle) Strap Mount Speaker Playback: k (Magnify) / g (Index) Ring Release Button Shutter Button Tripod Socket...

  • Page 13: Specifications

    3 Specifications 3-1 Product Specifications Note: The measured data with no annotation is measured under normal temperature. DIGIC 4 Imaging Processor Image Sensor CCD (High Sensitivity) Type Camera Effective Pixels Approx. 10.0 million Total Pixels Approx. 10.4 million Image Size 1/1.7-inch type Aspect Ratio 4 : 3...
  • Page 14 Optical Viewfinder Type Real-image zoom viewfinder Picture Coverage Approx. 77% (representative value) • The viewfinder view may be partially blocked depending on the lens zoom position. Eyepoint 15 mm (0.59 in.) Dioptric Adjustment –3.0 – +1.0 m (dpt) Not available Viewfinder LCD Monitor Type...
  • Page 15 Exposure Control Metering System Evaluative* , center-weighted average, spot* *1 Facial brightness is also evaluated in Face Detect AiAF. *2 Fixed to center or linked to the AF frame. Manual Exposure Available • Exposure bar available AE Lock Available Exposure Compensation ±2 stops in 1/3-stop increments (Still Images) Exposure Shift (Movies)
  • Page 16 Red-Eye Reduction Available Second-curtain Synchro Available Safety FE Available <External> Recommended Flash Canon Speedlite 270EX, 430EX II, 580EX II and Accessory Macro Ring Lite MR-14EX Macro Twin Lite MT-24EX Transmitter ST-E2 Attachment Method Hot shoe For Macro Ring Lite MR-14EX and Macro Twin Lite MT-24EX, use the...

  • Page 17: Indoor, Sports, Sunset, Night Scene, Fireworks, Beach

    Shooting Specifications <Still Images, Movies> Shooting Modes C2, C1, M, Av, Tv, P, Auto* , Low Light, Quick Shot, SCN* , Movie *1 Automatically detects the shooting scene. *2 Portrait, Landscape, Night Snapshot, Kids & Pets, Indoor, Sports, Sunset, Night Scene, Fireworks, Beach, Underwater, Aquarium, Foliage, Snow, Color Accent, Color Swap, Stitch Assist Standard, Color Accent, Color Swap...
  • Page 18 <Still Images> Noise Reduction When shutter speed is set between 15 and 1.3 sec. Bracketing Focus 3 levels: Large, Medium, Small Compensation value* can be selected within a range between 1/3 – 2 stops in 1/3-stop increments * The exposure compensation setting can be adjusted higher or lower than the set exposure value.
  • Page 19 Audio Specifications <Movies> Quantization Bit Quantization Bit Sampling Rate Rate/Sampling Rate Rate Standard, Color Accent, 16 bits 44.100 kHz Color Swap Input Level Adjustment Auto Input Level Indicator Not Available Wind Filter Available Microphone, Speaker Available Recording Specifications <Still Images, Movies> Recording Media SD memory card, SDHC memory card, MultiMediaCard, MMCplus card, HC MMCplus card...
  • Page 20 <Movies> Recording Pixels, Frame Rate Recording Pixels Fram e Rate Standard, 640×480 30fps Color Accent, 320×240 30fps Color Swap Maximum Recording Standard, Color Accent, Color Swap: Continuous recording is possible until Length the file size reaches 4 GB per Clip Even if the file size has not reached 4 GB, the recording stops when the recording time reaches one hour.
  • Page 21 Rotate Rotates each image to 90 degrees, 180 degrees, or 270 degrees • Both the LCD monitor and video output play back the image according to settings. • Rotation not available in HD My Category Select (People, Scenery, Events, Category 1 –...
  • Page 22 <Movies> Playback Functions Normal playback , slow motion , pause, first frame, last frame, next frame, and previous frame selectable. Fast forward and fast rewind are available. Displays playback position and shooting time. *1 5 Audio level settings available *2 5 levels (including normal playback), sound not available Unwanted portions can be deleted (See Erasing Specifications ) Editing Editing Unit...
  • Page 23 2: Canon original images and sounds (Cannot be customized) 3: Customizable by the user* • The simulated shutter sound of Canon F1 is registered to the 1st option and Canon T90 is registered to the 2nd option as a factory default.
  • Page 24 Approx. 3 weeks (after the sub-battery is fully charged and the main battery is removed.) Battery Capacity Number of Images Shot CIPA Standard compliant Canon Standard (LCD monitor On) (LCD monitor Off) Approx. 390 shots Approx. 1000 shots Shooting mode [Quick Shot] : Approx. 340shots (LCD monitor On) Approx.

  • Page 25: System Diagram

    3-2 System Diagram...

  • Page 26: Functions Available In Each Shooting Mode

    3-3 Functions Available in Each Shooting Mode...

  • Page 27: Menus

    3-4 Menus 3-4-1 Shooting Menu...

  • Page 28: Set Up Menu

    3-4-2 Set up Menu Item Options/Summary * f f Volume Set all operation sounds (5 levels) Sound Options Set the sounds for each camera operation. & ± Start-up Image Add an image as start-up image. Format Formats memory card, erasing all data e l i y l i Auto Power Down: On*/Off...

  • Page 29: Direct Print

    Print Features of Direct Print • Printing with SELPHY CP Series Printers Cameras and printers in the table use names for the Japanese market. However, products not sold in Japan use overseas names. Canon Direct Print features [NOTE] Single Image Print Setting the Number of Copies 1 to 99 copies can be set per image.
  • Page 30 • Printing with Canon Bubble Jet Printers (PIXMA series/SELPHY DS series) Cameras and printers in the table use names for the Japanese market. However, products not sold in Japan use overseas names. The models highlighted in red text were added this time.
  • Page 31 3-5-2 Connection Methods Between Digital Cameras and Printers Connection methods between Canon digital cameras (PowerShot series and IXY series) and printers is shown in Table 1 Canon Direct Print / Canon Direct Print / Bubble Jet Direct / Canon Direct Print...

  • Page 32: Playback Compatibility

    3-6 Playback Compatibility 3-6-1 Still Images Cameras for playback (except SLR cameras) SD/SDHC/MMC SD/MMC*/SDHC/MMCplus/ CFcard SD/MMC (MMCplus: TX1 HC MMCplus only) ID 400/320/300a/300/ PS G3/G2/G1 PS Pro1 ID 500/450 ID 30 ID 600/55/50/ ID 800 IS/700/80/ ID 1000/900 IS/ ID 510 IS/830 IS/210 IS/110 IS PS A2100 IS/A1100 IS/A 480/ 200a/200, IXY DIGITAL 40/30a/L...
  • Page 33 3-6-2 Movies Cameras for playback SD/SDHC/MMC SD/MMC*/SDHC/MMCplus/ CFcard SD/MMC (MMCplus: TX1 only) HC MMCplus IXY DIGITAL PS G2/G1 ID 300a/300/ PS Pro1/G6/G5/G3 ID 600/55/ ID 800 IS/700/80/70/ PS S3 IS ID 1000/ ID 90/10 ID 810 PS A2100 IS/A1100 IS/A480/ ID 510 IS/830 IS/ SX 120 IS 210 IS/110 IS...

  • Page 34: List Of Accessory And Its Compatibility

    3-7 List of Accessory and Its Compatibility 3-7-1 Camera • PowerShot G Series, S Series, SX*(**) Series, Pro Series SX1 IS S5 IS S1 IS Pro1 PS G5 SX10 IS S3 IS PS G3 90 IS SX20 IS S2 IS <Battery>...
  • Page 35 SX1 IS S5 IS S1 IS Pro1 PS G5 SX10 IS S3 IS PS G3 90 IS SX20 IS S2 IS LH-DC58 LH-DC10 LH-DC20 LH-DC30 LH-DC40 LH-DC50 LAH-DC20 LAH-DC10 RAK-DC1 RAK-DC2 <Speedlite> 220EX (S5 IS) 380EX 420EX 430EX(II) (S5 IS) 550EX 580EX (S5 IS)

  • Page 36: Accessory Specifications

    4 Accessory Specifications 4-1 New Accessories 4-1-1 Waterproof Case Meets IEC/JIS protection rating “IPX8” equivalent Waterproof Capability For use within a depth of 40m (130 ft.) Waterproofing Seal, O-ring, etc. Polycarbonate (body, etc.), ABS (controls), clear plate glass Main Materials (employed materials) (lens window), acrylic (diffusion plate), stainless steel (springs, etc.), EPDM (seal), etc.
  • Page 37 Waterproof Case WP-DC34 • Specifications Camera Operating Temperatures 0 – 40°C (32 – 104°F) Dimensions (excluding protrusions) 153.5 x 107.5 x 119.1 mm (6.04 x 4.23 x 4.69 in.) Volume Approx. 1150 cm (38.9 fl oz. (US)) Approx. 575 g (20.3 oz.) (Waterproof Case only Weight Approx.

  • Page 38: Main Unchanged Accessories

    4-2 Main Unchanged Accessories 4-2-1 Cables Cable Supported Model Power Shot G11 HDMI Cable HTC-100 Interface Cable IFC-400PCU AV Cable AVC-DC400 • All exterior views are omitted. 4-2-2 Power Source Battery/Charger/AC Adapter Supported Model Power Shot G11 Battery NB-7L Battery Charger CB-2LZ/CB-2LZE AC Adapter Kit ACK-DC50...

  • Page 39: Battery Pack

    [Battery Pack] NB-7L Type Rechargeable lithium -ion battery Nom inal Voltage 7.4 V DC Nom inal Capacity 1050 m Ah (m inim um value) Battery Life (Charge Cycles) Approx. 300 times Operating Tem peratures 0 - 40°C (32 - 104°F) Dim ensions 32.5 x 45.4 x 17.7 (1.28 x 1.79 x 0.69) Weight...

  • Page 40: Technical Description

    Copyright: All copyrights in the content of this Service Manual are owned or controlled by Canon Inc. You are not permitted to copy, reproduce, download, modify, adapt or translate in any way the content of this Service Manual for any purpose other than the purpose contemplated herein without prior written consent of Canon Inc.
  • Page 41 CONTENTS 1. Functions of each unit ------------------------------------------------------------------------------------------------------------- 1 MAIN PCB ASS'Y ----------------------------------------------------------------------------------------------------------- 1 REAR COVER ASS'Y (JOG UNIT) ----------------------------------------------------------------------------------------- 1 TOP/MIC COVER ASS'Y ---------------------------------------------------------------------------------------------------- 1 FLASH/SPEAKER ASS'Y (ST FPC ASS'Y) ------------------------------------------------------------------------------- 1 BATTERY BOX ASS'Y (BATTERY FPC ASS'Y) -------------------------------------------------------------------------- 1 LCD PCB ASS'Y -------------------------------------------------------------------------------------------------------------- 1 2.

  • Page 42: Functions Of Each Unit

    1. Functions of each unit 1.1 MAIN PCB ASS'Y 1.3 TOP/MIC COVER ASS'Y 1) Driving the CCD Sensor. 1) Power switch 2) CCD output signal processing. Shutter button and Zoom lever. 3) Image processing (DIGIC 4). 3) Mode dial. 4) ISO dial. 4) Recording to the memory card and playing back 5) MIC UNIT from it.

  • Page 43: Shooting Flowchart

    2. Shooting Flowchart EVF? EVF Adjustment AE : Auto Exposure EVF AF AF : Auto Focus MF : Manual Focus EVF AE WB : White Balance EVF : Electronic View Finder EVF WB SW1 : Pressing halfway SW2 : Pressing all the way Face Detect *1 When AF Mode is set to "CONT".

  • Page 44: Troubleshooting

    3. Troubleshooting 3.1 When an Error Code is Displayed [Remedy] • Check for any abnormalities in the mounting of probable faulty parts or connector connections referring to the table below. • Try replacing probable faulty parts referring to the table below. [NOTE] •...

  • Page 45: When A Problem Occurs

    3.2 When a Problem Occurs [Remedy] • Check for any abnormalities in the mounting of probable faulty parts or connector connections referring to the table below. • Make sure that the FPC connectors and the cables are properly connected and are not damaged. •...

  • Page 46: Simplified Troubleshooting

    3.3 Simplified Troubleshooting [Remedy] · Check for any abnormalities in the mounting of probable faulty parts or connector connections referring to the table below. · Try replacing probable faulty parts referring to the table below. [NOTE] · Adjustments must be performed after parts are replaced. For details, see the Adjustments software. 3.3.1 If the Power cannot be Turned On Procedure/Check point Conceivable cause...

  • Page 47: If The Flash Does Not Work

    Procedure/Check point Conceivable cause Check the connector CN4001 connection. If the LCD WIRE connector comes off from the Check whether the LCD WIRE is broken. connector on the MAIN PCB ASS'Y. If the LCD WIRE is broken. LCD WIRE CN4001 MAIN PCB ASS'Y 3.3.2 If the Flash does not Work Procedure/Check point...

  • Page 48: Fuse

    4. FUSE BATTERY BOX ASS’Y BATTERY FPC ASS’Y FUSE FU402 BATT VBATT VBATT for MAIN PCB ASS’Y TERMINAL FUSE FU401 VBATT for ST FPC ASS’Y (FLASH/SPEAKER ASS’Y) 2 fuses are used for this product. 4.1 List of Fuses Used FUSE PARTS NO.

  • Page 49: Power Consumption

    5. Power Consumption Apply voltage [V] Still image mode [A] Movie mode [A] Playback mode [A] When power LCD ON LCD OFF OFF [µA] 0.268 0.056 0.260 0.155 2.87 [Settings for the measurement] <In common> <In still image mode> • Battery cover •...

  • Page 50: Interconnection Diagram

    Cover Open Detect SW CN560 OPTICAL ASS'Y LCD ASS'Y ST FPC ASS'Y FLASH / SPEAKER ASS'Y Metal contact (Pins' face down) Metal contact (Pins' face up) REAR COVER ASS'Y Metal contact Metal contact 01 Sep. 2009 © CANON INC., 2009...
  • Page 51 Copyright: All copyrights in the content of this Service Manual are owned or controlled by Canon Inc. You are not permitted to copy, reproduce, download, modify, adapt or translate in any way the content of this Service Manual for any purpose other than the purpose contemplated herein without prior written consent of Canon Inc.
  • Page 52 CONTENTS 1. Before Starting the Repair Work -------------------------------------------------------------------------------------------------- 1 Precautions on Flash High Voltage Circuit -------------------------------------------------------------------------------- 1 List of Tools ------------------------------------------------------------------------------------------------------------------ 1 List of Supplies --------------------------------------------------------------------------------------------------------------- 1 Connectors for FPC Board -------------------------------------------------------------------------------------------------- 2 2. Tightening the Screws ------------------------------------------------------------------------------------------------------------- 3 Torque Values for Fastening Screws -------------------------------------------------------------------------------------- 3 3.

  • Page 53: Before Starting The Repair Work

    1. Before Starting the Repair Work Be sure to read the following precautions before starting the repair work. 1.1 Precautions on Flash High Voltage Circuit When separating the CHASSIS of FLASH/SPEAKER ASS'Y, be sure to discharge the MAIN CAPACITOR. * Discharging resistor: 1 kΩ, approx. 5 W. (See Fig. 1) CAUTION: Because this is a high-voltage circuit, be careful to avoid electric shock and short-circuits with other components.

  • Page 54: Connectors For Fpc Board

    1.4 Connectors for FPC Board This product uses five types of connectors for the FPC board. 1 Type A 2 Type B UNLOCK LOCK The contact- The contact- piece should piece should face upwards face downwards Unlocked state Locked state Unconnected state Connected state 4 Type D...

  • Page 55: Tightening The Screws

    2. Tightening the Screws 2.1 Torque Values for Fastening Screws The torque values shown in the figure below are recommended values. (It is not required to use a torque screwdriver.) (See Fig. 1,2 and 3.) Casing Parts b : CD4-3836 13.0±1.0 N⋅cm g : XA1-7170-257 h : XA4-9170-407...
  • Page 56 Internal Parts g : XA1-7170-257 g : XA1-7170-257 13.0±1.0 N⋅cm 13.0±1.0 N⋅cm c : CD4-3972 h : XA4-9170-407 n : CD4-3018 13.0±1.0 N⋅cm 13.0±1.0 N⋅cm 13.0±1.0 N⋅cm c : CD4-3972 15.0±1.0 N⋅cm h : XA4-9170-407 13.0±1.0 N⋅cm c : CD3-3325 13.0±1.0 N⋅cm l : XA4-5170-357 13.0±1.0 N⋅cm...
  • Page 57 LCD Ass'y f : CD4-3839 12.0±1.0 N⋅cm e : CD3-0680 12.0±1.0 N⋅cm e : CD3-0680 12.0±1.0 N⋅cm d : CD4-3835 12.0±1.0 N⋅cm d : CD4-3835 12.0±1.0 N⋅cm Fig. 3 LCD ASS’Y...

  • Page 58: Disassembling / Reassembling

    3. Disassembling / Reassembling 3.1 Procedure (1) The following flowchart shows the disassembly procedure for PowerShot G11. (2) Reverse the disassembly procedure to reassemble it. *The pages to refer to are shown in parentheses (). START : MAIN FLOW : SUB FLOW 3.2 SIDE COVER...

  • Page 59: Separation Of Side Cover And Strap Base

    3.2 Separation of SIDE COVER and STRAP BASE (1) Remove two screws (a × 2) and detach the STRAP BASE. (2) Remove two screws (a × 2) and detach the SIDE COVER. <Note on Reassembling> (1) Attach the SIDE COVER as shown in the figure below. STRAP BASE Note on Reassembling (1) (1) - a...

  • Page 60: Separation Of Rear Cover Ass'y

    3.3 Separation of REAR COVER ASS'Y (1) Remove four screws (a × 2, b × 2). (2) Open the LCD, disengage the claw, and then detach the REAR COVER ASS'Y. Note: Since the REAR COVER ASS'Y is connected to the CN1008 with the FPC, be careful not to cut the FPC. (3) Disconnect the CN1008 and separate the REAR COVER ASS'Y.

  • Page 61: Separation Of Front Cover Ass'y

    3.4 Separation of FRONT COVER ASS'Y (1) While pressing the BAYONET LOCK BUTTON, remove the BAYONET CAP by turning it in the arrow direction as shown in the figure below. (2) Remove one screw (a × 1), disengage the three claws, and then detach the FRONT COVER ASS'Y. Claw BAYONET LOCK BUTTON (2) - a...

  • Page 62: Separation Of Lcd Ass

    3.5 Separation of LCD ASS'Y (1) Open the LCD, disconnect the CN4001, and peel off the LCD WIRE from the DOUBLE-SIDED TAPE. Note 1: When peeling off the DOUBLE-SIDED TAPE, be careful not to damage the protection tape for the LCD WIRE.
  • Page 63 <How to detach the Connector> Detach the connector from the CN4001 by following the instructions shown below. How to detach the Connector Recommended slotted screwdriver Width: 2 mm or more Thickness: 1.2 mm or less Procedures 1 Insert the tip of the slotted screwdriver straight into the gap between the connector and the circuit board.
  • Page 64 <Note on Reassembling> (1) Attach the LCD ASS'Y as shown in the figure below. Note on Reassembling (1) LCD ASS'Y Dowel STEP 1 Position with respect to the two dowels and attach the LCD ASS'Y. LCD WIRE Dowel Connector CN4001 Attach the connector by pressing down the entire surface vertically.

  • Page 65: Disassembly Of Lcd Ass'y

    3.6 Disassembly of LCD ASS'Y (1) Turn the HINGE UNIT, renove four screws (d × 4), and then detach the LCD REAR COVER. (2) Peel off the DOUBLE-SIDED TAPE and open the LCD INSULATION SHEET. (3) Remove one screw (e × 1), disconnect the CN4303, and then detach the HINGE UNIT. Note: Since the CN4303 has a peculiar shape, detach the connector as shown below.
  • Page 66 (4) Remove one screw (e × 1), disconnect the CN4301 and CN4302, and then detach the PLATE and LCD PCB ASS'Y. (5) Remove one screw (f × 1), disengage the two claws, and then detach the HINGE LCD COVER from the HINGE ASS'Y. HINGE LCD COVER (5) - f Claw...
  • Page 67 <Note on Reassembling> (1) Attach the LCD PCB ASS'Y and PLATE as shown in the figure below. (2) Attach the HINGE UNIT as shown in the figure below. Note on Reassembling (1) Insert between the FPC CN4301 and COVER. LCD PCB ASS'Y PLATE CN4302 STEP 1...

  • Page 68: Separation Of Battery Cover Ass'y And Bayonet Unit

    3.7 Separation of BATTERY COVER ASS'Y and BAYONET UNIT (1) Open the BATTERY COVER ASS'Y, pull out the BATTERY COVER SHAFT, and then detach the BATTERY COVER ASS'Y. (2) Remove four screws (g × 3, h × 1) and detach the BAYONET UNIT. (3) Peel off the BAYONET TAPE from BAYONET UNIT.

  • Page 69: Separation Of Jack Cover Ass

    3.8 Separation of JACK COVER ASS'Y (1) Open the JACK COVER, remove one screw (i × 1), and then detach the JACK COVER ASS'Y. (1) - i JACK COVER Open (1) - i JACK COVER ASS'Y CD4-3838-000 2.5mm BLACK M1.7...

  • Page 70: Separation Of Top/Mic Cover Ass'y

    3.9 Separation of TOP/MIC COVER ASS'Y (1) Remove four screws (g × 3, h × 1), disengage the dowel, disconnect the CN4001 (B to B) and CN4503, and then detach the TOP/MIC COVER ASS'Y. (2) Detach the PLATE SPRING. (3) Remove four screws (j × 4) and detach the ACCESSORY SHOE. STEP 2 : Apply ethanol (3) - j...
  • Page 71 <Note on Reassembling> (1) Attach the ACCESSORY SHOE as shown in the figure below. (2) Attach the PLATE SPRING as shown in the figure below. (3) Attach the TOP/MIC COVER ASS'Y as shown in the figure below. Note on Reassembling (1) Note on Reassembling (2) PLATE SPRING ACCESSORY SHOE...

  • Page 72: Separation Of Finder Dial Ass

    3.10 Separation of FINDER DIAL ASS'Y (1) Remove one screw (c× 1), disengage the two dowels, and then detach the FINDER DIAL ASS'Y. <Note on Reassembling> (1) Attach the FINDER DIAL ASS'Y as shown in the figure below. FINDER DIAL ASS'Y FINDER DIAL ASS'Y (1) - c...

  • Page 73: Separation Of Main Pcb Ass'y

    3.11 Separation of MAIN PCB ASS'Y (1) Remove four screws (g × 2, h × 2), disconnect the CN1003 (B to B), CN2000 (B to B) and CN3001 (B to B), and then detach the GND PLATE and MAIN PCB ASS'Y. Note: Be careful not to damage the DETECT SWITCH.

  • Page 74: Separation Of Battery Box Ass'y

    3.12 Separation of BATTERY BOX ASS'Y (1) Remove seven screws (c × 2, h × 1, k × 4), disconnect the CN403 (B to B), and then detach the MAIN CHASSIS UNIT and BATTERY BOX ASS'Y. (2) Remove one screw (k × 1) and detach the TRIPOD BASE form the MAIN CHASSIS UNIT. (3) Detach the LITHIUM METAL <2ND>...
  • Page 75 <Note on Reassembling> (1) Attach the LITHIUM METAL <2ND> BATTERY as shown in the figure below. (2) Attach the BATTERY BOX ASS'Y as shown in the figure below. (3) Attach the MAIN CHASSIS UNIT and TRIPOD BASE as shown in the figure below. Note on Reassembling (2) Note on Reassembling (1) BATTERY BOX...

  • Page 76: Separation Of Flash/Speaker Ass'y

    3.13 Separation of FLASH/SPEAKER ASS'Y (1) Disconnect the ST FPC from the two dowels A. (2) Remove two screws (l × 2), disengage the two dowels B, and then detach the FLASH/SPEAKER ASS'Y. (3) Remove two screws (m × 2), disengage the three dowels C, and then detach the CHASSIS from FLASH/SPEAKER ASS'Y.
  • Page 77 <Note on Reassembling> (1) Attach the FLASH/SPEAKER ASS'Y as shown in the figure below. Note on Reassembling (1) FLASH/SPEAKER ASS'Y ST FPC Dowel B Dowel B ST FPC Take care not to pinch Dowel A the ST FPC. STEP 1 Attach the FLASH/SPEAKER ASS'Y STEP 2 Engage the ST FPC with by inserting it into the two dowels B.

  • Page 78: Separation Of Finder Unit

    3.14 Separation of FINDER UNIT (1) Disengage the two dowels A and disconnect the OPTICAL FPC. (2) Remove three screws (n × 3) and detach the FINDER UNIT. <Note on Reassembling> (1) Attach the FINDER UNIT as shown in the figure below. (2) - n Note on Reassembling (1) FINDER UNIT...

  • Page 79: Disassembly Of Optical Ass

    3.15 Disassembly of OPTICAL ASS'Y-1 (1) Apply voltage (approx. 2.0 V) to the motor terminal to extend the lens barrel until it stops. (2) Peel off the FRONT CAP TAPE and detach the FRONT CAP. Note: For the OPTICAL ASS'Y Adjustment jot down the data written on the OPTICAL ASS'Y. You will need it later.
  • Page 80 3.16 Disassembly of OPTICAL ASS'Y-2 (1) Disengage the two dowels and the four claws A, and then detach the BARRIER CAP, BARRIER PLATE 1 and BARRIER PLATE 3. (2) Detach the BARRIER PLATE SPRING 2 from BARRIER PLATE 3. BARRIER PLATE SPRING 2 BARRIER PLATE 3...
  • Page 81 <Note on Reassembling> (1) Attach the BARRIER PLATE 3 and BARRIER PLATE SPRING 2 as shown in the figure below. (2) Attach the BARRIER PLATE 1 as shown in the figure below. (3) Attach the BARRIER CAP as shown in the figure below. Note on Reassembling (1) BARRIER PLATE 3 Upstanding...

  • Page 82: Disassembly Of Optical Ass

    3.17 Disassembly of OPTICAL ASS'Y-3 (1) Detach the tip of the BARRIER PLATE SPRING 1 from the hook and detach the BARRIER PLATE 2. (2) Detach the IRING BARRIER by turning it. (3) Detach the BARRIER PLATE SPRING 1 from IRING BARRIER. IRING BARRIER BARRIER PLATE SPRING 1 BARRIER PLATE SPRING 1...
  • Page 83 <Note on Reassembling> (1) Attach the IRING BARRIER as shown in the figure below. (2) Attach the BARRIER PLATE 2 and BARRIER PLATE SPRING 1 as shown in the figure below. Note on Reassembling (1) Opening Section A IRING BARRIER IRING BARRIER STEP 1 Insert the section A into the...

  • Page 84: Disassembly Of Optical Ass

    3.18 Disassembly of OPTICAL ASS'Y-4 (1) Disengage the three dowels A and five dowels B, disconnect the CN3502 to CN3504, and then detach the OPTICAL FPC from main body. Dowel B CN3502 CN3504 CN3503 Dowel A Dowel B Dowel B CN3502 CN3504 CN3503...
  • Page 85 (2) Removw four screws (o × 4). (3) Detach the CCD HOLDER section while opening it. Note: Be careful not to cut the FPC. (4) Detach the GEARs 2 to 4. (2) - o (2) - o GEAR 2 GEAR 3 GEAR 5 GEAR 4 XA4-5140-457...
  • Page 86 <Note on Reassembling> (1) Attach the GEAR 2 to 4 as shown in the figure below. (2) Attach the CCD HOLDER section as shown in the figure below. Note on Reassembling (1) 4. GEAR 3 2. GEAR 4 3. GEAR 2 With this side facing upward 1.

  • Page 87: List Of Screws

    3.19 List of Screws CD4-3837-000 CD4-3836-000 CD4-3972-000 CD4-3835-000 2.8mm 3.0mm 3.5mm 5.5mm BLACK BLACK BLACK BLACK M1.7 M1.7 M1.4 M1.7 (NK GRIP) (NK GRIP) (NK GRIP) (SELF TAP) CD4-3839-000 CD3-0680-000 XA1-7170-257 XA4-9170-407 1.6mm 2.0mm 2.5mm 4.0mm BLACK SILVER SILVER SILVER M1.4 M1.4 M1.7...

  • Page 88: Detachment Of Major Components

    4. Detachment of Major Components 4.1 Separation Procedure of OPTICAL ASS’Y (1) The following flowchart shows the separation procedure of OPTICAL ASS’Y for PowerShot G11. (2) Reverse the disassembly procedure to reassemble it. *The pages to refer to are shown in parentheses ().

  • Page 89: Separation Procedure Of Main Pcb Ass

    4.2 Separation Procedure of MAIN PCB ASS’Y (1) The following flowchart shows the separation procedure of MAIN PCB ASS’Y for PowerShot G11. (2) Reverse the disassembly procedure to reassemble it. *The pages to refer to are shown in parentheses ().

  • Page 90: Separation Procedure Of Flash/Speaker Ass'y

    4.3 Separation Procedure of FLASH/SPEAKER ASS’Y (1) The following flowchart shows the separation procedure of FLASH/SPEAKER ASS’Y for PowerShot G11. (2) Reverse the disassembly procedure to reassemble it. *The pages to refer to are shown in parentheses (). START : MAIN FLOW : SUB FLOW 3.2 SIDE COVER...
  • Page 91 4.Trademarks: Canon Inc.'s trademark,logos,product names,service marks and those trademark,logos,product names,service marks licensed to Canon Inc.by any of its affiliate or subsidiary are registered or unregistered marks of Canon Inc.or such affiliate or subsidiary in Japan and/or other countries. Adobe,the Adobe logos, Acrobat,the Acrobat logos and Reader are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States of America and/or other countries.

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