Application
This manual has been issued by Canon Inc. for qualified persons to learn technical theory, and
repair of the products.
Corrections
This manual could include typographical errors or technical inaccuracies due to improvements or
changes in the products. When changes occur in applicable products or in the content of this manual,
Canon will release service manual report as the need arises. In the event of major changes in the
contents of this manual over a long or short period, Canon may issue new editions of this manual.
The following paragraph does not apply to any countries where such provisions are inconsistent
with local law.
Trademarks
The product names and company names described in this manual are the registered trademarks of
the individual companies.
Copyright
This manual is copyrighted with all rights reserved. Under the copyright laws, this manual may not
be copied, reproduced, published (including on the World Wide Web) or translated into another
language, in whole or in part, without the written consent of Canon Inc..
Copyright © 2002 by Canon Inc.
CANON INC.
Digital Imaging Products Service Dept.
30-2, Shimomaruko 3-Chome, Ohta-ku,
Tokyo 146-8501, Japan
SAFETY PRECAUTIONS
The following precautions should be observed when servicing.
1. Since many parts in the unit have special safety-related characteristics, always use genuine CANON replacement parts.
Especially critical parts in the power circuit block should not be replaced with other makes.
Critical parts are marked with ! in the schematic diagrams.
2. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged
by the short circuit.
3. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.
4. After servicing, make the following leakage current checks to prevent the customer from being exposed to shock hazards.
4-1 Leakage Current Cold Check
1) Unplug the AC cord and connect a jumper between the two prongs on the plug.
2) Measure the resistance value, with an ohmmeter, between the jumpered AC plug and each exposed metallic cabinet part
on the equipment such as screwheads, connectors, control shafts, etc. When the exposed metallic part has a return path to
the chassis, the reading should be between 1MΩ and 5.2MΩ. When the exposed metal does not have a return path to the
chassis, the reading must be ∞.
4-2 Leakage Current Hot Check
1) Plug the AC cord directly into the AC outlet. Do not use an isolation transformer for this check.
2) Connect a 1.5KΩ 10 watt resistor, paralleled by 0.15µF capacitor, between each exposed metallic parts on the unit and a
good earth ground such as a water pipe, as shown in the figure below.
3) Use an AC voltmeter, with 1000Ω/volt or more sensitivity, to measure the potential across the resistor.
4) Check all exposed metallic parts of the cover (Cable connection, Handle bracket, metallic cabinet.
Screwheads, Metallic overlays, etc), and measure the voltage at each point.
5) Reverse the AC plug in the AC outlet and repeat each of the above measurements.
6) The potential at any point should not exceed 0.75V RMS.
A leakage current tester (FLUKE MODEL : 8000A equivalent) may be used to make the hot checks.
Leakage current must not exceed 0.5 milliamp.
In case a measurement is outside of the limits specified, there is a possibility of a shock hazard, and corrective action must
be taken before returning the instrument to the customer.
AC VOLTMETER
DEVICE
UNDER
TEST
1.5KΩ
Test all
exposed
metal parts
0.15µF
Water pipe
(Earth Ground)
Figure. 1 Leakage Current Hot Check
AC OUTLET
CHAPTER 1. GENERAL DESCRIPTION
OF PRODUCT
CONTENTS
1 Development Background
1-1 Development Objectives ---------------------------------------------------------------------------------------------------- 1-1
1-2 Product Concept -------------------------------------------------------------------------------------------------------------- 1-1
1-3 Design Concept --------------------------------------------------------------------------------------------------------------- 1-5
1-4 IXY DIGITAL 400 and IXY DIGITAL 320 Specifications Comparison -------------------------------------------- 1-6
2 Features
2-1 High Quality Design / Ultra Compact ------------------------------------------------------------------------------------- 1-8
2-2 Full Features/Ease of Operation -------------------------------------------------------------------------------------------- 1-9
2-3 High Image Quality -------------------------------------------------------------------------------------------------------- 1-13
2-4 System accessories ----------------------------------------------------------------------------------------------------------1-14
3 Exterior
3-1 Exterior photos---------------------------------------------------------------------------------------------------------------1-15
3-2 6-dimentional diagram ------------------------------------------------------------------------------------------------------1-16
3-3 Nomenclature ----------------------------------------------------------------------------------------------------------------1-17
3-4 UI Information ---------------------------------------------------------------------------------------------------------------1-18
4 Specifications
4-1 Camera Specifications ------------------------------------------------------------------------------------------------------1-22
4-2 Functions’ availability and data’s memory in each shooting mode --------------------------------------------------1-29
4-3 Replay compatibility --------------------------------------------------------------------------------------------------------1-31
5 System
5-1 Accessories’ compatibility -------------------------------------------------------------------------------------------------1-32
5-2 System diagram --------------------------------------------------------------------------------------------------------------1-34
* The “IXY DIGITAL 400” Product designation used in this document refers to the IXY DIGITAL 400, The
DIGITAL IXUS 400 and PowerShot S400 DIGITAL ELPH designations are used in various marketing areas.
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
1-11
1-12
1-13
1-14
1-15
1-16
1-17
1-18
1-19
1-20
1-21
1-22
1-23
1-24
1-25
1-26
1-27
1-28
1-29
1-30
1-31
1-32
1-33
5-2 System Diagram
Supplied with Camera
PowerShot S400 DIGITAL ELPH /
DIGITAL IXUS 400
Direct Interface Cable DIF-100(*1)
(Supplied with Card Photo Printer CP-100 / CP-10)
Wrist Strap
WS-300
CF Card FC-32M (*1)
Card Photo Printer
CP-100
Canon Digital Camera
Solution Disk
Card Photo Printer
CP-10
PCMCIA Adapter
(PC Card Adapter) (*2 )
CF Card Reader
ArcSoft Camera
Suite Disk
Direct Interface Cable
Bubble Jet Printer
(Compatible with the
direct print function)
Battery Charger
CB-2LS / 2LSE (*1)
Cover for
Battery Pack
Battery Pack
NB-1LH (*1)
AV Cable
AVC-DC100 (*1)
USB Interface Cable
IFC-300PCU (*1)
PC Card Slot
Soft Case
SC-PS300 (*2)
USB Port
Macintosh
Computer
PC Card Slot
Car Battery Charger
CBC-NB1
Waterproof Case
WP-DC800
Audio / Video
in Terminal
CF Card (*2)
TV / Video
USB Port
AC Adapter Kit ACK500
• FC-16M
• FC-32M
• FC-64M
• FC-128M
• FC-256MH
IBM PC/AT
Compatible
Computer
• (*1) Also available for purchase separately.
• (*2) Not sold in some regions.
• See the Quick Start Guide supplied with the Bubble Jet Printer for more
information on the printer and interface cables.
AC Cable
DC Coupler
DR-500
Compact Power Adapter
CA-PS500
1-34
CHAPTER 2. TECHNICAL DESCRIPTION
CONTENTS
1. Functions of each unit
1.1 MAIN PCB ASS’Y --------------------------------------------------------------------------------------------------------- 2-1
1.2 ST UNIT---------------------------------------------------------------------------------------------------------------------- 2-1
2. Outline of Circuits
2.1 Power Supply Control ------------------------------------------------------------------------------------------------------ 2-2
2.1.1 Power Supply Block Diagram ----------------------------------------------------------------------------------- 2-2
2.1.2 Power Control Sequence ------------------------------------------------------------------------------------------ 2-2
2.2 Signal Processing------------------------------------------------------------------------------------------------------------ 2-3
2.2.1 System Control ----------------------------------------------------------------------------------------------------- 2-3
2.2.2 Picture Processing ------------------------------------------------------------------------------------------------- 2-4
2.2.3 Audio Processing (During record and playback) -------------------------------------------------------------- 2-4
3. Troubleshooting
3.1 When an Error Code is Displayed ---------------------------------------------------------------------------------------- 2-5
3.2 When a Problem Occurs---------------------------------------------------------------------------------------------------- 2-7
CHAPTER 2. TECHNICAL DESCRIPTION
1. Functions of each unit
1.1 MAIN PCB ASS’Y
1) Driving the CCD Sensor.
2) Conversion of the image signal from the analog signal to the digital signal.
3) Controlling the power supply and the system by CPU. (Refer to Sections 2.1 and 2.2.)
4) Image processing, and reading and writing the image signal to and from the CF card using DSP.
(Refer to Section 2.2.2.)
5) LCD drive and amplification of the video and audio output. (Refer to Section 2.2.3.)
6) Power supply drive (DC/DC converter).
1.2 ST UNIT
1) Flash drive and charging circuit for the flash.
ST UNIT
MAIN PCB ASS'Y
Fig. 1
2-1
CHAPTER 2. TECHNICAL DESCRIPTION
2. Outline of Circuits
2.1 Power Supply Control
The power supply is controlled by the CPU mounted on the MAIN PCB ASS’Y.
2.1.1 Power Supply Block Diagram
MAIN PCB ASS'Y
E1, E2, E3
E21
CPU
DC/DC
CONVERTER
VCC1
(3.3V)
OUTPUT
1, 2
VCC1A (3.3V)
VCC1SD (2.5V)
VCC1L (1.5V)
VBATT
BATTERY
for System Control
FUSE
VDD2
VEE2
VDD (15V)
VL (-7.5V)
Reg
for Image
Process
OUTPUT 3
OUTPUT 4
(CCD etc.)
VCC2HDR (4.75V)
VCC2AFE (3.3V)
VDD3
(12V)
Reg
for LCD
(13.5V) LCD Back Light
VCC1A-3 (3.0V) for VIDEO OUT,
AUDIO OUT, LCD
Reg
VBATT for Motor Drive
(3.3V) for RTC
Reg
Fig. 2 Power System Block Diagram
2.1.2 Power Control Sequence
Main Switch ON (E1)
Shooting Mode
Playback Mode
Audio/Video
out (E2)
Audio/Video
out (E2)
LCD OFF LCD ON
LCD ON
(E3)
(E2)
(E2, E3)
2-2
CHAPTER 2. TECHNICAL DESCRIPTION
2.2 Signal Processing
MAIN PCB ASS'Y
SDRAM
CF card
LCD
Drive
Pulse
HD, VD
CLK
TG
DSP
LCD
Driver
CCD
Sensor
CDS, A/D
Motor
Driver
EF LENS
Video
Amp
VIDEO OUT
AUDIO OUT
AF Support LED
FINDER LED
FLASH MEMORY
USB
CPU
RTC
SW
DIAL
KEY
Electric FLASH
MIC
AUDIO AMP
SPEAKER
Fig. 3 Signal System Block Diagram
2.2.1 System Control
The CPU on the main PCB ass’y controls the EF lens (motor, shutter), operation switch receiver, USB
communication and flowing circuits.
• TG: Creation of the CCD drive pulse
• CDS, A/D: CCD signal processing and conversion of the digital data
• LCD Driver: Driving the LCD
• FLASH MEMORY: Firmware memory
• DSP: Picture processing
• RTC: Clock count for watch
• AF Support LED: AF auxiliary, self-timer and red-eye protection also serves as a lamp
• Electric Flash: Flash and charging circuit
2-3
CHAPTER 2. TECHNICAL DESCRIPTION
2.2.2 Picture Processing
1) The drive pulse of the CCD sensor is created by both clock from DSP and TG that is operated by
sync. signal.
The picture signal by the drive pulse is output from CCD sensor.
The output signal of the CCD picture is converted to the signal processing and the digital data by
the CDS and A/D converter, and is sent to the DSP.
2) The DSP circuit performs the following signal processing.
•
•
•
Processes the picture data (using the SDRAM).
Writes and reads the picture data to and from the CF card.
Outputs analog video signal to the LCD and VIDEO OUT.
3) The LCD driver converts the digital video signal coming from DSP to the analog video signal
and display the video signal on the LCD panel.
4) The video amplifier is activated when the video plug is inserted to the AV connector and drives
the video signal in 75 Ω.
2.2.3 Audio Processing (During record and playback)
1) During animation recording.
•
The microphone audio signal is converted to the digital data by CPU and is recorded.
2) During playback, the data is converted back to the analog audio signal and is output to the AV
connector and speaker.
2-4
CHAPTER 2. TECHNICAL DESCRIPTION
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 below.
[NOTE]
• The error code is displayed on the LCD Monitor.
• Adjustments must be performed after the part has been replaced. For details, see the chapter of
“Adjustments”.
Error Code
E02
Name
Occurrence Conditions
AF processing did not end within the
specified time.
Cause and Probable Faulty Part
MAIN PCB ASS’Y
AF
TIME OUT
The focus lens was not driven.
Auto Flash Control did not end within the
specified time.
MAIN PCB ASS’Y
E03
E09
E14
E16
EF
MAIN PCB ASS’Y
TIME OUT
JPEG DMA
TIME OUT
UNKOWN
JPEG processing did not end within the
specified time.
MAIN PCB ASS’Y
UNKOWN
When unkown error, cause of which is
not known, occurs.
IMAGING TIME
OUT
When communication between CPU and
peripheral IC is not completed within the
specified time during recording using
EVF or after completion of recording.
Movement of the lens barrel did not end
within the specified time.
MAIN PCB ASS’Y
E18
E23
ZOOM LENS
ERROR
MAIN PCB ASS’Y
CF NO SPACE
When the CF becomes full during writing
of photographed images to CF, writing is
repeatedly performed with the JPEG
compression ratio successively increased
to reduce the size of the image file until it
can be successfully written to CF.
This error occurs when writing of the
JPEG image file fails after 10 retries at
increasingly higher compression ratios.
The power of the imaging circuit on the
MAIN PCB ASS’Y was not detected.
Detection of the focus PI (photo-
interrupter) failed.
MAIN PCB ASS’Y
E24
E25
E26
POWER ON
ERROR
MAIN PCB ASS’Y
FOCUS PI
ERROR
OPTICAL MODULE UNIT
MAIN PCB ASS’Y
CAPTURE
TIME OUT
Writing of the photograph image to
SDRAM did not end within the specified
time.
MAIN PCB ASS’Y
2-5
CHAPTER 2. TECHNICAL DESCRIPTION
Error Code
E27
Name
CF WRITE
TIME OVER
Occurrence Conditions
Free area could not be secured in the
buffer for the photograph image within
the specified time in the continuous
shooting mode.
Cause and Probable Faulty Part
CF CARD
MAIN PCB ASS’Y
E30
POWER OFF
ERROR
The camera power was turned OFF while
the image was being recorded to the CF
Card. (The error code is displayed when
the camera is next turned ON.)
* This error may occur after E23.
The CF Card could not be formatted
properly.
The battery or DC plug was removed
while the image was being recorded to
the CF Card.
→ Remedy: Restart the camera.
E50
E51
E52
CF FORMAT
ERROR
CF CARD
CF ACCESS
ERROR
When image data cannot be read from
CF normally.
CF CARD
QUICK REVIEW Review of the photograph image failed.
ERROR
MAIN PCB ASS’Y
2-6
CHAPTER 2. TECHNICAL DESCRIPTION
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.
• Try replacing probable faulty parts referring to the table below.
[NOTE]
• Adjustments must be performed after the part has been replaced. For details, see the chapter of
“Adjustments”.
Problem (when an error code is not displayed)
The camera does not work.
Cause and Probable Faulty Part
MAIN PCB ASS’Y
FLASH/BASE UNIT
BATTERY BOX UNIT
MAIN PCB ASS’Y
LCD PANEL
The image is not displayed on the LCD Monitor.
BACK LIGHT UNIT
OPTICAL UNIT
The photograph image is abnormal.
The zoom does not function.
MAIN PCB ASS’Y
OPTICAL UNIT
MAIN PCB ASS’Y
BATTERY BOX UNIT
FLASH/BASE UNIT
MAIN PCB ASS’Y
MAIN PCB ASS’Y
CF CARD
The Built-in Flash does not fire.
Video output is strange.
Communications with the personal computer is not possible.
The CF card or Micro Drives is not recognized.
MAIN PCB ASS’Y
OPERATION KEY UNIT
RLS FPC
Buttons/The Mode dial do not work.
2-7
CHAPTER 3. REPAIR INSTRUCTION
CONTENTS
1. Before Starting the Repair Work ------------------------------------------------------------------------------------------------ 3-1
1.1 Precaution on Flash High Tension Circuit ------------------------------------------------------------------------------- 3-1
1.2 List of Tools ----------------------------------------------------------------------------------------------------------------- 3-1
1.3 List of Supplies -------------------------------------------------------------------------------------------------------------- 3-1
1.4 Flexible Connectors --------------------------------------------------------------------------------------------------------- 3-2
2. Disassembly/Assembly ----------------------------------------------------------------------------------------------------------- 3-3
2.1 Procedure --------------------------------------------------------------------------------------------------------------------- 3-3
2.2 BATTERY COVER, DC COUPLER COVER ------------------------------------------------------------------------- 3-4
2.3 SIDE COVER UNIT, CF COVER, REAR COVER UNIT ----------------------------------------------------------- 3-5
2.4 LCD SPACER, MODE DIAL, CF COVER LOCK-------------------------------------------------------------------- 3-6
2.5 FRONT COVER UNIT, JACK COVER, STRAP RING ------------------------------------------------------------- 3-7
2.6 SHUTTER BUTTON UNIT, LITHIUM (2ND) BATTERY --------------------------------------------------------- 3-8
2.7 OPERATION KEY UNIT ------------------------------------------------------------------------------------------------- 3-9
2.8 MAIN PCB ASS’Y, SHIELD SHEET UNIT --------------------------------------------------------------------------3-10
2.9 LCD PANEL, BACK LIGHT UNIT ------------------------------------------------------------------------------------3-11
2.10 BATTERY BOX UNIT ------------------------------------------------------------------------------------------------- 3-12
2.11 CF UNIT------------------------------------------------------------------------------------------------------------------- 3-13
2-12 OPTICAL UNIT, FINDER UNIT - (1) ------------------------------------------------------------------------------- 3-14
2-13 OPTICAL UNIT, FINDER UNIT - (2) ------------------------------------------------------------------------------- 3-15
2-14 BASE BARREL CAP, LENS BARREL SHEET --------------------------------------------------------------------3-16
2.15 BARRIER PLATE, BARREL CAP, FRONT CAP ------------------------------------------------------------------3-17
2.16 BARRIER BASE, BARREL DRIVE PLATE, BARRIER DRIVE RING --------------------------------------- 3-18
2-17 TRIPOD SOCKET --------------------------------------------------------------------------------------------------------3-19
2-18 FLASH BASE UNIT -----------------------------------------------------------------------------------------------------3-20
2.19 Screw List ----------------------------------------------------------------------------------------------------------------- 3-21
3. Adjustments -----------------------------------------------------------------------------------------------------------------------3-22
3.1 Replacement Parts and Adjustment Items ----------------------------------------------------------------------------- 3-22
3.2 Adjustment Tools ----------------------------------------------------------------------------------------------------------3-23
3.3 Before Starting Electrical Adjustments ---------------------------------------------------------------------------------3-24
3.3.1 TWAIN Driver Installation --------------------------------------------------------------------------------------3-24
3.3.2 Factory Mode Driver Installation -------------------------------------------------------------------------------3-24
3.3.3 Adjustment Software Installation -------------------------------------------------------------------------------3-24
3.3.4 Preparation -------------------------------------------------------------------------------------------------------- 3-26
3.3.5 Starting up the Adjustment Software---------------------------------------------------------------------------3-27
3.3.6 Menu Window-----------------------------------------------------------------------------------------------------3-27
3.3.7 How to Use the Adjustment Software -------------------------------------------------------------------------3-27
3.4 Calibration ----------------------------------------------------------------------------------------------------------------- 3-28
3.4.1 Calibration -------------------------------------------------------------------------------------------------------- 3-28
3.5 Adjustment Procedure -----------------------------------------------------------------------------------------------------3-33
3.5.1 CCD Adjustment ------------------------------------------------------------------------------------------------- 3-33
3.5.2 Optical Unit Adjustment ---------------------------------------------------------------------------------------- 3-35
3.5.3 Imaging Process Adjustment ------------------------------------------------------------------------------------3-37
3.5.4 Color Adjustment -------------------------------------------------------------------------------------------------3-40
3.5.5 Pixel Dot Adjustment --------------------------------------------------------------------------------------------3-42
3.5.6 LCD Adjustment ------------------------------------------------------------------------------------------------- 3-44
3.5.7 Flash Adjustment -------------------------------------------------------------------------------------------------3-45
3.5.8 Checking of sound recording/output ---------------------------------------------------------------------------3-47
CHAPTER 3. REPAIR INSTRUCTION
1. Before Starting the Repair Work
Be sure to read the following precaution before starting the repair work.
1.1 Precaution on Flash High Tension Circuit
•
When the MAIN PCB ASS’Y is removed, be sure to discharge the main capacitor.
(Discharging resistor : 1 kΩ, approx. 5 W.)
•
First contact the GND
terminal of the main capacitor with the discharging resistor. Then contact the
positive
terminal of the main capacitor.
CAUTION:
Be careful of electric shock because the circuit is the high tension circuit.
+
terminal
(1kΩ/5W)
–
terminal
FLASH UNIT
Fig. 3-1 Precaution on flash high tension circuit
1.2 List of Tools
The following tools are used for the re-assembling during service.
(1) List of tools
New Name of tools
Screwdriver (Local Purchase)
Part No.
Remarks
Tweezers (Local Purchase)
Soldering iron (Local Purchase)
1.3 List of Supplies
The following supplies are used for the re-assembling during service.
(1) List of supplies
New Name of supplies
ADHESIVE TAPE SONY T4000
Part No.
Remarks
Double-sided Tape
CY4-6012-000
CY9-8129-000
CY9-8102-000
DY9-3026-010
DIA BOND No.1663G
LOGENEST RAMBDA A-74
HANARL FL-778
Solder (Local Purchase)
3-1
CHAPTER 3. REPAIR INSTRUCTION
1.4 Flexible Connectors
This product uses the five types of the flexible connectors.
1 Type A
Unconnected state
Connected state
2 Type B
Connected state
Unconnected state
3 Type C
LOCK
The contact-piece
should face
downwards
UNLOCK
Unlocked state
Locked state
4 Type D
UNLOCK
LOCK
The contact-piece
should face
downwards
Unlocked state
Locked state
5 Type E
UNLOCK
LOCK
The contact-piece
should face
upwards
Unlocked state
Locked state
Fig. 3-2 Flexible connectors
Holes
CAUTIONS:
1. For the connectors of Type C, Type D and Type E, set them to the
unlocked state before removing and inserting flexible card. After flex-
ible card is inserted, set them to the locked state.
2. The flexible card is equipped with the holes as shown. Use them for
removal and insertion by inserting the tweezers into them as required.
Fig. 3-3 Holes for removal
3-2
CHAPTER 3. REPAIR INSTRUCTION
2. Disassembly/Assembly
2.1 Procedure
Disassembling procedure of PowerShot S400 is shown by the following flowchart.
Reverse the disassembling procedure to reassemble them. ∗ The pages to refer are shown in parenthesis ( ).
BATTERY COVER,
DC COUPLER COVER
(3-4)
(3-5)
(3-7)
LCD SPACER,
MODE DIAL,
SIDE COVER UNIT,
CF COVER,
REAR COVER UNIT
CF COVER LOCK
(3-6)
FRONT COVER UNIT,
JACK COVER,
STRAP RING
SHUTTER BUTTON UNIT,
LITHIUM (2ND) BATTERY (3-8)
OPERATION KEY UNIT
(3-9)
MAIN PCB ASS'Y,
SHIELD SHEET UNIT
(3-10)
CAUTION
Be careful high tension
LCD PANEL,
BACK LIGHT UNIT
(3-11)
BATTERY BOX UNIT
CF UNIT
(3-12)
(3-13)
TRIPOD SOCKET
(3-19)
(3-20)
OPTICAL UNIT,
FINDER UNIT - (1)
(3-14)
(3-15)
FLASH BASE UNIT
OPTICAL UNIT,
FINDER UNIT - (2)
BASE BARREL CAP,
LENS BARREL SHEET (3-16)
BARRIER BASE,
BARREL DRIVE PLATE,
BARRIER PLATE,
BARREL CAP,
BARRIER DRIVE RING (3-18)
FRONT CAP
(3-17)
3-3
CHAPTER 3. REPAIR INSTRUCTION
(1)-2
DC COUPLER COVER
(1)-1
BATTERY COVER
BATTERY COVER
(1)-1
Fig. 3-4 BATTERY COVER, DC COUPLER COVER
2.2 BATTERY COVER, DC COUPLER COVER
(1) Slide and twist the BATTERY COVER in the direction of arrow, then remove the BATTERY COVER.
(2) Remove the DC COUPLER COVER.
3-4
CHAPTER 3. REPAIR INSTRUCTION
(2)-2
(2)-2
CF COVER BAR
CF COVER
SPRING
a
(3)-1
(1)-2
(3)-2
SIDE COVER UNIT
f
(2)-1
(1)-1
d
e
NOTE (Assembling)
Checking the switch position
(3)-1
b
CF COVER
(1)-1
(3)-1
a
(3)-1
Claw
REAR COVER UNIT
CAUTION
a
CD3-0677-000
b
CD3-0730-000
d
CD3-0731-000
Be careful not to drop the CF COVER BAR,
and the CF COVER SPRING.
2.0mm
2.5mm
4.5mm
DARK SILVER
M1.7
(SELF TAP)
DARK SILVER
M1.7
DARK SILVER
M1.7
e
CD3-0678-000
f
CD3-0679-000
2.8mm
3.5mm
DARK SILVER
M1.7
(SELF TAP)
DARK SILVER
M1.7
Fig. 3-5 SIDE COVER UNIT, CF COVER, REAR COVER UNIT
2.3 SIDE COVER UNIT, CF COVER, REAR COVER UNIT
(1) SIDE COVER UNIT
1. Remove the two screws of e, and the two screws of f.
2. Remove the one claw and remove the SIDE COVER UNIT.
(2) CF COVER
1. Remove the CF COVER in the direction of arrow.
CAUTION
Be careful not to drop the CF COVER BAR, and the CF COVER SPRING.
2. Remove the CF COVER BAR, and the CF COVER SPRING.
(3) REAR COVER UNIT
1. Remove the four screws of a, the screw of b, and the screw of d.
2. Remove the REAR COVER UNIT.
NOTE (Assembling)
When assembling, check that the switch is in the correct position.
3-5
CHAPTER 3. REPAIR INSTRUCTION
NOTE2 (Assembling)
(3)-2
CF BUTTON
HANARL
FL-778
REAR COVER
(2)-4
MODE DIAL
CF COVER
LOCK
(3)-3
CF COVER LOCK
(3)-3
(3)-1
CF LOCK SPRING
g
CD3-0734-000
(2)-3
MODE DIAL
CLICK SPRING
2.5mm
(2)-2
MODE DIAL
CONTACT PLATE
BLACK
M1.4
(SELF TAP)
(2)-1
NOTE1 (Assembling)
g
(1)-1
LCD SPACER
LOGENEST RAMBDA A-74
Fig. 3-6 LCD SPACER, MODE DIAL, CF COVER LOCK
2.4 LCD SPACER, MODE DIAL, CF COVER LOCK
(1) LCD SPACER
1. Remove the LCD SPACER.
(2) MODE DIAL
1. Remove the screw of g.
2. Remove the MODE DIAL CONTACT PLATE.
3. Remove the MODE DIAL CLICK SPRING.
NOTE1 (Assembling)
Coat it with the LOGENEST RAMBDA A-74 at the area as shown in the figure.
4. Remove the MODE DIAL.
(3) CF COVER LOCK
1. Remove the CF LOCK SPRING.
2. Remove the CF BUTTON.
3. Remove the CF COVER LOCK in the direction of arrow.
NOTE2 (Assembling)
Coat the contact surface of the CF COVER LOCK and the REAR COVER with the HANARL FL-778 as
shown in the figure.
3-6
CHAPTER 3. REPAIR INSTRUCTION
CAUTION
Be careful not to drop
the FINDER RUBBER.
(3)-2
INSULATION SHEET
(3)-1
FINDER RUBBER
(3)-4
STRAP RING
(3)-3
h
(1)-2
(2)-1
JACK COVER
c
CD3-0728-000
h
CD3-0687-000
FRONT COVER UNIT
1.6mm
2.5mm
c
(1)-1
SILVER
M1.4
WHITE SILVER
M1.7
Fig. 3-7 FRONT COVER UNIT, JACK COVER, STRAP RING
2.5 FRONT COVER UNIT, JACK COVER, STRAP RING
(1) FRONT COVER UNIT
1. Remove the screw of c.
2. Remove the FRONT COVER UNIT in the direction of arrow.
CAUTION
Be careful not to drop the FINDER RUBBER.
(2) JACK COVER
1. Remove the JACK COVER.
(3) STRAP RING
1. Remove the FINDER RUBBER.
2. Remove the INSULATION SHEET.
3. Remove the screw of h.
4. Remove the STRAP RING.
3-7
CHAPTER 3. REPAIR INSTRUCTION
(1)-2
SHUTTER BUTTON UNIT
Claw
NOTE1 (Assembling)
i
(2)-1
(1)-1
Fold the tongue-like plate of
the SHIELD SHEET UNIT
toward inside of the notch as
shown in the figure.
(2)-1
SHIELD SHEET UNIT
FINDER GAP SPACER
i
XA1-7170-357
(2)-2
LITHIUM (2ND) BATTERY
NOTE2 (Assembling)
3.5mm
Be careful not to make
mistake about the direction
of + and -.
SILVER
M1.7
Fig. 3-8 SHUTTER BUTTON UNIT, LITHIUM (2ND) BATTERY
2.6 SHUTTER BUTTON UNIT, LITHIUM (2ND) BATTERY
(1) SHUTTER BUTTON UNIT
1. Remove the FINDER GAP SPACER in the direction of arrow.
2. Remove the two claws and remove the SHUTTER BUTTON UNIT.
(2) LITHIUM (2ND) BATTERY
1. Remove the two screws of i, and open the SHIELD SHEET UNIT.
NOTE1 (Assembling)
Fold the tongue-like plate of the SHIELD SHEET UNIT toward inside of the notch as shown in the figure.
2. Remove the LITHIUM (2ND) BATTERY.
NOTE2 (Assembling)
Be careful not to make mistake about (+) and (-) direction.
3-8
CHAPTER 3. REPAIR INSTRUCTION
(1)-3
OPERATION KEY UNIT
j
CAUTION
(1)-2
Be careful not to break the BATTERY
COVER detection switch.
NOTE (Assembling)
Position settings for
reassembling
NOTE (Assembling)
(1)-1
Position settings for
reassembling
j
CD1-3108-000
2.0mm
SILVER
M1.7
Fig. 3-9 OPERATION KEY UNIT
2.7 OPERATION KEY UNIT
(1) OPERATION KEY UNIT
1. Disconnect the connector of the flexible board.
2. Remove the screw of j.
3. Remove the OPERATION KEY UNIT.
CAUTION
Be careful not to break the BATTERY COVER detection switch.
NOTE (Assembling)
Align the main body with the two dowels for position setting of OPERATION KEY UNIT.
3-9
CHAPTER 3. REPAIR INSTRUCTION
(1)-4
Soldering
CAUTION
Discharging of the capacitor:
(1)-1
(1)-2
Never touch the terminals of
the capacitor.
+
terminal
Be sure to discharge the
capacitor with the
discharging resistor
(about 1 kW/ 5 W).
(1kΩ/5W)
k
(1)-3
–
terminal
(1)-1
i
(1)-3
(2)-1
SHIELD
SHEET UNIT
NOTE (Assembling)
SHIELD
SHEET UNIT
(1)-5
(1)-5
Dowels
i
XA1-7170-357
k
XA4-9170-359
3.5mm
3.5mm
Align the SHIELD SHEET UNIT
with the position setting dowels
of the main body as shown in
the figure.
(1)-5
MAIN PCB ASS'Y
SILVER
M1.7
BLACK
M1.7
(SELF TAP)
Fig. 3-10 MAIN PCB ASS’Y, SHIELD SHEET UNIT
2.8 MAIN PCB ASS’Y, SHIELD SHEET UNIT
(1) MAIN PCB ASS’Y
1. Disconnect the five connectors.
2. Remove the two connector-cables.
3. Remove the screw of i, and the screw of k.
4. Remove the soldering (in the two places)
5. Slant the MAIN PCB ASS’Y in the direction of arrow, and disconnect the connector (in one place) then
remove the MAIN PCB ASS’Y.
CAUTION
Never touch the terminals of the capacitor. Be sure to discharge the capacitor with the discharging resistor
(about 1 kW/ 5 W).
(2) SHIELD SHEET UNIT
1. Remove the SHIELD SHEET UNIT.
NOTE (Assembling)
Align the SHIELD SHEET UNIT with the position setting dowels of the main body as shown in the figure.
3-10
CHAPTER 3. REPAIR INSTRUCTION
NOTE (Assembling)
In the case of the repair service part,
it is supplied with the protection sheet.
Remove the protection sheet before use.
Claw
(1)-2
Claw
BACK LIGHT UNIT
(1)-3
j
Claw
Claw
j
CD1-3108-000
(1)-1
2.0mm
SILVER
M1.7
LCD PANEL
Fig. 3-11 LCD PANEL, BACK LIGHT UNIT
2.9 LCD PANEL, BACK LIGHT UNIT
(1) LCD PANEL, BACK LIGHT UNIT
1. Remove the two screws of j.
2. Disconnect the connector.
3. Remove the four claws and separate the LCD PANEL from the BACK LIGHT UNIT.
NOTE (Assembling)
In the case of the repair service part, it is supplied with the protection sheet. Remove the protection sheet
before use.
3-11
CHAPTER 3. REPAIR INSTRUCTION
(1)-2
Hooked portion
(1)-2
(1)-1
m
CAUTION
Be careful not to cut the
hooked portion of the flexible
board.
(1)-1
q
(1)-3
q
XA4-5140-209
BATTERY
BOX UNIT
2.0mm
BLACK
M1.4
(SELF TAP)
m
XA4-9170-309
3.0mm
NOTE (Assembling)
Position settings for
reassembling
BLACK
M1.7
(SELF TAP)
NOTE (Assembling)
Position settings for
reassembling
Fig. 3-12 BATTERY BOX UNIT
2.10 BATTERY BOX UNIT
(1) BATTERY BOX UNIT
1. Remove the two screws of m, and the screw of q.
2. Release the hooked portion and remove the connector cable.
CAUTION
Be careful not to cut the hooked portion of the flexible board.
3. Remove the BATTERY BOX UNIT in the direction of arrow.
NOTE (Assembling)
Align the two position setting dowels of the BATTERY BOX UNIT.
3-12
CHAPTER 3. REPAIR INSTRUCTION
CF UNIT
NOTE (Assembling)
Attach the OPERATION PLATE
TAPE.
(1)-4
OPERATION
PLATE
OPERATION
PLATE TAPE
l
(1)-3
(1)-2
OPERATION
PLATE
(1)-1
j
l
CD3-0700-000
j
CD1-3108-000
2.0mm
5.5mm
SILVER
M1.7
SILVER
M2.0
Fig. 3-13 CF UNIT
2.11 CF UNIT
(1) CF UNIT
1. Remove the screw of j.
2. Remove the OPERATION PLATE.
NOTE (Assembling)
Attach the OPERATION PLATE TAPE.
3. Remove the two screws of l.
4. Remove the CF UNIT.
3-13
CHAPTER 3. REPAIR INSTRUCTION
n
XA4-5170-309
(1)-2
OPTICAL UNIT,
FINDER UNIT
3.0mm
n
(1)-1
BLACK
M1.7
(SELF TAP)
Fig. 3-14 OPTICAL UNIT, FINDER UNIT - (1)
2-12 OPTICAL UNIT, FINDER UNIT - (1)
(1) OPTICAL UNIT, FINDER UNIT - (1)
1. Remove the three screws of n.
2. Remove the OPTICAL UNIT, and the FINDER UNIT as an assembled unit.
3-14
CHAPTER 3. REPAIR INSTRUCTION
Hook the tweezers
or the like on the hole.
LED UNIT
(1)-1
NOTE (Assembling)
o
(1)-2
LENS
FINDER UNIT
A
(1)-3
FINDER UNIT
o
XA4-9140-359
3.5mm
BLACK
M1.4
(SELF TAP)
OPTICAL UNIT
Fig. 3-15 OPTICAL UNIT, FINDER UNIT - (2)
2-13 OPTICAL UNIT, FINDER UNIT - (2)
(1) OPTICAL UNIT, FINDER UNIT - (2)
1. Hook the tweezers or the like on the hole of the LED flexible board, and remove the LED unit.
2. Remove the two screws of o.
3. Separate the OPTICAL UNIT from the FINDER UNIT.
NOTE (Assembling)
Confirm that the LENS is pushed in the very end of the direction A as shown in the figure, and install the
FINDER UNIT in the barrel that has been moved in the retracted position.
3-15
CHAPTER 3. REPAIR INSTRUCTION
Claws
(1)-1
BASE BARREL CAP
(1)-2
LENS BARREL SHEET
Fig. 3-16 BASE BARREL CAP, LENS BARREL SHEET
2-14 BASE BARREL CAP, LENS BARREL SHEET
(1) BASE BARREL CAP, LENS BARREL SHEET
1. Remove the four claws, and remove the BASE BARREL CAP.
2. Remove the LENS BARREL SHEET.
3-16
CHAPTER 3. REPAIR INSTRUCTION
(1)-1
DC2.5V
(1)-1
(1)-2
BARREL CAP,
FRONT CAP
BARREL CAP
(1)-2
BARREL CAP
TAPE
(2)-1
Insert the tweezers or the like.
Claws
FRONT CAP
(1)-3
BARRIER PLATE
CAUTION
NOTE (Assembling)
Be careful not to drop the
BARRIER PLATE.
DIA BOND
No.1663G
Fig. 3-17 BARRIER PLATE, BARREL CAP, FRONT CAP
2.15 BARRIER PLATE, BARREL CAP, FRONT CAP
(1) BARRIER PLATE
1. Apply the voltage (DC2.5V) across the motor terminal to drive the motor until the motor stops and the
barrel fully comes out.
2. Insert the tweezers or the like into the groove of LENS BARREL CAP and remove the two claws, then
remove the BARREL CAP, and the FRONT CAP as an assembled unit.
CAUTION
Be careful not to drop the BARRIER PLATE.
NOTE (Assembling)
Coat it with the DIA BOND No. 1663G at the area as shown in the figure.
3. Remove the BARRIER PLATE (2 pieces).
(2) BARREL CAP, FRONT CAP
1. Separate the BARREL CAP from the FRONT CAP which is installed with the BARREL CAP TAPE.
3-17
CHAPTER 3. REPAIR INSTRUCTION
(1)-1
BARRIER BASE
BARRIER
BASE
(1)-1
A
A
(2)-3
BARRIER DRIVE PLATE
C
(2)-1
Hook
(2)-1
BARRIER DRIVE PLATE,
BARRIER DRIVE RING
BARRIER DRIVE PLATE,
BARRIER DRIVE RING
(2)-3
B
(2)-1
(2)-2
B
Claw
BARRIER
OPEN
SPRING
(2)-3
(2)-2
BARRIER
DRIVE RING
BARRIER
CLOSE
SPRING
Fig. 3-18 BARRIER BASE, BARREL DRIVE PLATE, BARRIER DRIVE RING
2.16 BARRIER BASE, BARREL DRIVE PLATE, BARRIER DRIVE RING
(1) BARRIER BASE
1. Rotate the BARRIER BASE in the direction of arrow A, then remove it.
(2) BARREL DRIVE PLATE, BARRIER DRIVE RING
1. Rotate the BARREL DRIVE PLATE and BARRIER DRIVE RING in the direction of arrow B, then re-
move it as an assembled unit.
2. Remove the BARRIER OPEN SPRING and the BARRIER CLOSE SPRING.
3. Rotate the BARRIER DRIVE PLATE in the direction of arrow C, then separate it from the BARRIER
DRIVE RING.
3-18
CHAPTER 3. REPAIR INSTRUCTION
(1)-1
SPEAKER SHEET UNIT
(1)-2
MAIN-FLASH FPC
(1)-3
p
p
XA1-7170-307
3.0mm
SILVER
M1.7
(1)-4
TRIPOD SOCKET
Fig. 3-19 TRIPOD SOCKET
2-17 TRIPOD SOCKET
(1) TRIPOD SOCKET
1. Remove the SPEAKER SHEET UNIT.
2. Remove the MAIN-FLASH FPC.
3. Remove the two screws of p.
4. Remove the TRIPOD SOCKET.
3-19
CHAPTER 3. REPAIR INSTRUCTION
(1)-1
MICROPHONE HOLDER
NOTE (Assembling)
Position settings for
reassembling
NOTE (Assembling)
Position settings for
reassembling
Claws
p
(1)-2
MAIN FRAME
FLASH BASE UNIT
(1)-3
n
(1)-2
n
XA4-5170-309
p
XA1-7170-307
3.0mm
3.0mm
BLACK
M1.7
SILVER
M1.7
(SELF TAP)
Fig. 3-20 FLASH BASE UNIT
2-18 FLASH BASE UNIT
(1) FLASH BASE UNIT
1. Remove the two claws and remove the MICROPHONE HOLDER.
2. Remove the screw of pand the screw of n.
3. Remove the FLASH BASE UNIT in the direction of arrow.
NOTE (Assembling)
Align the FLASH BASE UNIT with the two dowels for position setting of MAIN FRAME.
3-20
CHAPTER 3. REPAIR INSTRUCTION
2.19 Screw List
a
CD3-0677-000
b
CD3-0730-000
c
CD3-0728-000
d
CD3-0731-000
2.0mm
2.5mm
2.5mm
4.5mm
DARK SILVER
M1.7
(SELF TAP)
DARK SILVER
M1.7
DARK SILVER
M1.7
WHITE SILVER
M1.7
e
CD3-0678-000
f
CD3-0679-000
g
CD3-0734-000
h
CD3-0687-000
1.6mm
2.5mm
2.8mm
3.5mm
BLACK
M1.4
(SELF TAP)
SILVER
M1.4
DARK SILVER
M1.7
(SELF TAP)
DARK SILVER
M1.7
i
XA1-7170-357
j
CD1-3108-000
k
XA4-9170-359
l
CD3-0700-000
2.0mm
3.5mm
3.5mm
5.5mm
SILVER
M1.7
BLACK
M1.7
(SELF TAP)
SILVER
M1.7
SILVER
M2.0
o
XA4-9140-359
q
XA4-5140-209
m
XA4-9170-309
n
XA4-5170-309
2.0mm
3.0mm
3.0mm
3.5mm
BLACK
M1.4
BLACK
M1.4
BLACK
M1.7
BLACK
M1.7
(SELF TAP)
(SELF TAP)
(SELF TAP)
(SELF TAP)
p
XA1-7170-307
3.0mm
SILVER
M1.7
3-21
CHAPTER 3. REPAIR INSTRUCTION
3. Adjustments
3.1 Replacement Parts and Adjustment Items
PowerShot S400/DIGITAL IXUS 400 requires electrical adjustments when certain parts are replaced.
The table below indicates the adjustments required for the respective part replacements.
For all other parts not listed below, no electrical adjustments are necessary after replacement.
Adjustment Items
Imaging
Process
CCD
Optical Unit
Adjustment
Color
Pixel Dot
LCD
Flash
Adjustment
Adjustment
Adjustment
Adjustment
Adjustment
Replacement Part
Adjustment
BATTERY BOX UNIT
OPTICAL UNIT
#1
#2
#3
#4
#5
#6
FLASH BASE UNIT
MAIN PCB ASS’Y
LCD PANEL
BACK LIGHT UNIT
: Adjustment is necessary after replacement.
: Adjustment is necessary after replacement.
(Adjustment is not necessary, only if the adjustment data has been saved and then transferred
after the part is replaced.)
Blank : Adjustment is unnecessary.
When OPTICAL UNIT is replaced, adjust certainly at the procedure as below.
∗
#1. CCD Adjustment
#2. Optical Unit Adjustment
#3. Imaging Process Adjustment
#4. Color Adjustment
#5. Pixel Dot Adjustment
#6. Flash Adjustment
3-22
CHAPTER 3. REPAIR INSTRUCTION
3.2 Adjustment Tools
The following tools are required for electrical adjustment.
DESCRIPTION
PARTS NO.
REMARKS
Local purchase
PC/AT-Compatible Machine
(Windows98 or 2000 pre-installed Model, USB port)
—
SERVICE MANUAL (CD-ROM)
ADJUSTMENT SOFTWARE
CY8-4384-031
—
Download
Enclosed in
“AC Adapter Kit ACK500”
Compact Power Adapter CA-PS500
AC Cable
—
—
—
Enclosed in
“AC Adapter Kit ACK500”
Enclosed in
“AC Adapter Kit ACK500”
DC Coupler DR-500
INTERFACE CABLE IFC-300PCU
Brightness Box (light source A)
Color Viewer (5600° K)
Color Bar Chart
—
(or Local purchase)
—
(Verified with EF-5000)
DY9-2039-100
DY9-2002-000
CY4-6016-000
18% Gray Chart
“
Attached to SERVICE MANUAL
Auto Focus Chart
—
(CD-ROM)” 2 types *2
W-10 Filter *1
CY9-1556-000
CY9-1555-000
CY9-1557-000
CY9-1552-000
CY9-1553-000
CY9-1554-000
—
C-12 Filter
FL-W Filter
ND-2 Filter
ND-4 Filter
ND-8 Filter
Light-Shielding Cloth (500 × 500 or larger)
Tripod
Local purchase
—
Local purchase
Reference Camera
DIGITAL CAMERA SolutionDisk
—
Merchandise
—
Enclosed in Merchandise
*1 2pcs. required.
*2 The file containing “How to print out” and Chart for print-out is in the Service Manual APPENDIX.
3-23
CHAPTER 3. REPAIR INSTRUCTION
3.3 Before Starting Electrical Adjustments
3.3.1 TWAIN Driver Installation
Install the USB Driver for Adjustment in the CD-ROM to PC.
(“This Adjustment Software” is impossible when the RS-232C TWAIN driver is used.)
3.3.2 Factory Mode Driver Installation
After downloading and extracting Factory Mode Driver, double-click Setup.exe
(\Factory Mode Driver\Win 2000_98\Setup.exe) to install it.
If InstallShield Wizard appears as shown in the first picture below, install the TWAIN (Factory Mode) Driver
by following the instructions.
1
The InstallShield Wizard will install TWAIN
Driver on your computer.
)
Click the “??[N]>” button.
2
License Agreement
)
See the file “Service Manual/English/Ch6/
License.pdf” for the contents of the License.
Click the “??[Y]” button.
3-24
CHAPTER 3. REPAIR INSTRUCTION
3
4
5
Choose Destination Location
Select folder where Setup will install files.
)
Click the “??[N]>” button.
)
InstallShield Wizard Complete
Click the “??” button.
Click the “OK” button.
Installing TWAIN (Factory Mode)
Driver is completed.
If you cannot install Factory Mode Driver in above procedure, install it in the following procedure.
1. Change the camera to Factory mode.
2. Install Wizard of new hardware starts up.
3. Select the option that directly chooses the driver’s place.
4. Choose CAP_FACT.INF
(Factory Mode Driver\Win2000_98\Win_2k98\CAP_FACT.INF).
5. Installment starts. When the Wizard finishes, the installment finishes.
3-25
CHAPTER 3. REPAIR INSTRUCTION
3.3.3 Adjustment Software Installation
1. After downloading and extracting Adjustment Software, double-click Setup.exe to install it.
(Adjustment Softwares are different according to the model of camera that you are going to adjust.)
2. When the dialog box below appears, click the “OK” button.
3. When the dialog box below appears, click the
button. (Software installation will then begin.)
4. When the dialog box below appears, click the “Continue” button.
(In the case that you do not add a shortcut on desktop, remove clicking from the check box.)
3-26
CHAPTER 3. REPAIR INSTRUCTION
3.3.4 Preparation
Before starting up the Adjustment Software, follow the preparatory steps below:
1. Obtain all the tools necessary for the adjustment.
2. For the Optical Unit Adjustment, jot down the color drawn (Black or Red) on tne flat cable of the
Optical Unit. You will need it later.
3. Connect the Camera to the Power Source with the Compact Power Adapter CA-PS500, AC Cable & DC
Coupler DR-500.
4. Set the Replay Mode on the camera and turn on.
5. Set the Communication Mode to Normal.
Personal Computer
USB
CAMERA BODY
DIGITAL
Compact Power Adapter
CA-PS500
6. Connect the Camera’s Digital terminal to the PC’s USB Port with INTERFACE CABLE IFC-300 PCU.
7. Turn on the camera.
Note: Perform the preparation in the following order otherwise the camera won’t work properly.
3-27
CHAPTER 3. REPAIR INSTRUCTION
3.3.5 Starting up the Adjustment Software
After completing the preparatory steps, click Start and move the cursor to Program; then select Canon
Digital Camera and click PowerShot S400/DIGITAL IXUS 400 Adjustment.
3.3.6 Menu Window
When the Adjustment Software starts up, the Menu Window below will appear.
3.3.7 How to Use the Adjustment Software
I Mode change
This camera uses normally PTP for communication with PC. Because calibration and adjustment
become impossible depending on the condition of PTP, select the TWAIN mode of the PTP before
starting calibration and adjustment.
• “FA Mode” button: This button is used to change the mode from the USER mode to the FA mode.
(PTP to TWAIN)
* Before starting calibration and adjustment, be sure to set the FA mode.
• “USER Mode” button: This button is used to change the mode from the FA mode to the USER
mode. (TWAIN to PTP)
* When calibration and adjustment are completed, be sure to change the mode to the USER mode
before quitting the software.
I Calibration/Adjustment
For starting, click the button related with calibration/adjustment.
* Whenever you use your light source for the adjustment for the first time, be sure to click the “Cali-
bration” Button.
I Quitting the Adjustment Software
Click the “Exit” button.
I Saving or Loading data
• “Save” button : This button saves all adjustment data stored on the camera in text format.
• “Load” button : This button loads all adjustment data saved in text format to the camera.
I Notes
• If the adjustment fails, a message indicating the failure will appear on each product. If this happens,
do the adjustment again.
• The Adjustment Software is dedicated only to Canon Digital Camera PowerShot S400/DIGITAL
IXUS 400.
Never use it for any other camera.
• The Windows2000 or 98 must be pre-installed on the computer that is equipped with the USB
terminal.
* Operations on the other Operating Systems such as Windows95, Windows XP and others are not
guaranteed. (Because Windows95 does not support USB.)
3-28
CHAPTER 3. REPAIR INSTRUCTION
3.4 Calibration
3.4.1 Calibration
I Tools Used
• Personal Computer
• Brightness Box (light source A) • FL-W Filter
•
ADJUSTMENT SOFTWARE
• Color Viewer (5600° K)
• ND-2 Filter
• ND-4 Filter
• Compact Power Adapter CA-PS500 • Color Bar Chart
• AC Cable
• W-10 Filter (2pcs.)
• ND-8 Filter
• DC Coupler DR-500
• C-12 Filter
• Reference Camera (Merchandise)
•
INTERFACE CABLE IFC-300PCU
1
2
3
Click the “Calibration” button.
1. When the message on the right appears, check
that the reference camera (Merchandise) is con-
nected to the computer.
2. Click the “OK” button.
When the message on the right appears, go to 4.
3-29
CHAPTER 3. REPAIR INSTRUCTION
4
5
6
7
1. Place the camera so that lens is set against the
light source surface of the Brightness Box via
the C-12 Filter.
2. Set the Brightness Box to EV12.
3. Click the “Check” button.
Brightness
Box
C-12 Filter
CAMERA
BODY
4. Check the Brightness level if it is within
Power
Source
0
5.
* If not, calibrate the Brightness Box until it
becomes within 0 5.
5. Click the “NEXT” button.
Personal
Computer
1. When the message on the right appears, Set the
Brightness Box to EV15 and attach the ND-8
Filter while setting the C-12 Filter between the
lens.
2. Click the “Check” button.
3. Check the Brightness level if it is within
0
5.
* If not, calibrate the Brightness Box until it
becomes within 0 5.
4. Click the “NEXT” button.
When the message on the right appears go to 7.
ND-2
Filter
1. Attach the ND-2 Filters between the Lens and
the Color Viewer.
Color Viewer
2. Place the camera so that the lens is set against
the center part of the Color Viewer.
3. Click the “ADJUST” button.
CAMERA
BODY
Power
Source
Stand
Personal
Computer
3-30
CHAPTER 3. REPAIR INSTRUCTION
8
When the message on the right appears go to 9.
W-10
Filter
9
1. Remove the ND-2 Filter.
2. Attach the two W-10 Filters between the Lens
and the Color Viewer.
Color Viewer
CAMERA
BODY
Place the camera so that the lens is set against
the center part of the Color Viewer.
3. Click the “ADJUST” button.
Power
Source
Stand
Personal
Computer
10 When the message on the right appears go to 11.
11 1. Remove the two W-10 Filters.
2. Attach the C-12 and FL-W Filter between the
Lens and the Color Viewer.
C-12 Filter
Color Viewer
FL-W Filter
CAMERA
BODY
Place the camera so that the lens is set against
the center part of the Color Viewer.
3. Click the “ADJUST” button.
Power
Source
Stand
Personal
Computer
3-31
CHAPTER 3. REPAIR INSTRUCTION
12 When the message on the right appears go to 13.
13 1. Attach the Color Bar Chart to the Color Viewer.
2. Place the camera so that the Viewing image of
the color bar chart is the full of LCD with the
ND-4 Filter attached.
Color Bar Chart
Color Viewer
ND-4
Filter
3. Click the “ADJUST” button.
CAMERA
BODY
Power
Source
Personal
Computer
Stand
14 1. Shift a frame on the displayed screen
with a mouse to choose a color of color bar.
2. Click the “Sampling” button.
15
Check “Save as the Reference”, and click the
“OK” button to store the data.
3-32
CHAPTER 3. REPAIR INSTRUCTION
16
When the message on the right appears, click the
“FINISH” button.
(This ends the “Calibration”.)
3-33
CHAPTER 3. REPAIR INSTRUCTION
3.5 Adjustment Procedure
3.5.1 CCD Adjustment
I Tools Used
• Personal Computer
• DC Coupler DR-500
• INTERFACE CABLE IFC-300PCU
•
ADJUSTMENT SOFTWARE
• Compact Power Adapter CA-PS500
• Brightness Box (light source A)
• AC Cable
• C-12 Filter
1
2
3
Click the “CCD” button.
When the message on the right appears, go to 3.
1. Place the camera so that lens is set against the
light source surface of the Brightness Box via
the C-12 Filter.
Brightness
Box
C-12 Filter
2. Set the Brightness Box to EV12.
3. Click the “ADJUST” button.
CAMERA
BODY
Power
Source
* When the adjustment does not work, click the
“Default” button.
Personal
Computer
3-34
CHAPTER 3. REPAIR INSTRUCTION
4
When the message on the right appears, Set the
Brightness Box to EV15 while setting the C-12
Filter between the lens.
Click the “ADJUST” button.
5
When the message on the right appears, click the
“FINISH” button.
(This ends the “CCD” Adjustment.)
3-35
CHAPTER 3. REPAIR INSTRUCTION
3.5.2 Optical Unit Adjustment
I Tools Used
• Personal Computer
• DC Coupler DR-500
• INTERFACE CABLE IFC-300PCU
• AutoFocus Chart (2 types)
• Tripod
•
ADJUSTMENT SOFTWARE
• Compact Power Adapter CA-PS500
• AC Cable
1
2
3
Click the “Optical Unit” button.
When the message on the right appears, Select the
color of the line which is drawn on the flat cable
of the Optical Unit.
1. Place the Auto Focus Chart (1) at 49.0cm away
from the front of the camera finder.
* Place the Auto Focus Chart on a plain color
wall or equivalent.
* Adjust the light so that the brightness of the
chart will be about EV8.5.
2. Adjust the position of the camera finely so that
the center of the Auto Focus Chart is aligned
with the center of the LCD.
Auto Focus Chart (1)
49.0cm
Power
Source
CAMERA
BODY
3. Click the “ADJUST” button.
Personal
Tripod
Computer
3-36
CHAPTER 3. REPAIR INSTRUCTION
4
When the message on the right appears, go to 5.
5
1. Place the Auto Focus Chart (2) at 135.0cm away
from the front of the camera finder.
* Place the Auto Focus Chart on a plain color
wall or equivalent.
* Adjust the light so that the brightness of the
chart will be about EV8.5.
2. Adjust the position of the camera finely so that
the center of the Auto Focus Chart is aligned
with the center of the LCD.
Auto Focus Chart (2)
135.0cm
Power
Source
CAMERA
BODY
3. Click the “ADJUST” button.
Personal
Computer
Tripod
6
When the message on the right appears, click the
“FINISH” button.
(This ends the “Optical Unit” Adjustment.)
3-37
CHAPTER 3. REPAIR INSTRUCTION
3.5.3 Imaging Process Adjustment
I Tools Used
• Personal Computer
• Color Viewer (5600° K)
• W-10 Filter (2 pcs.)
• C-12 Filter
•
ADJUSTMENT SOFTWARE
• Compact Power Adapter CA-PS500
• AC Cable
• FL-W Filter
• DC Coupler DR-500
• ND-2 Filter
• INTERFACE CABLE IFC-300PCU
• Tripod
1
2
3
Click the “Imaging Process” button.
When the message on the right appears, go to 3.
ND-2
Filter
1. Attach the ND-2 Filters between the Lens and
the Color Viewer.
Color Viewer
2. Place the camera so that the lens is set against
the center part of the Color Viewer.
3. Click the “ADJUST” button.
CAMERA
BODY
Power
Source
Stand
Personal
Computer
3-38
CHAPTER 3. REPAIR INSTRUCTION
4
5
6
7
When the message on the right appears, go to 5.
W-10
Filter
1. Remove the ND-2 Filter.
2. Attach the two W-10 Filters between the Lens
and the Color Viewer.
Place the camera so that the lens is set against
the center part of the Color Viewer.
3. Click the “ADJUST” button.
Color Viewer
CAMERA
BODY
Power
Source
Stand
Personal
Computer
When the message on the right appears, go to 7.
1. Remove the W-10 Filters.
2. Attach the C-12 and FL-W Filter between the
Lens and the Color Viewer.
Place the camera so that the lens is set against
the center part of the Color Viewer.
3. Click the “ADJUST” button.
C-12 Filter
Color Viewer
FL-W Filter
CAMERA
BODY
Power
Source
Stand
Personal
Computer
3-39
CHAPTER 3. REPAIR INSTRUCTION
8
When the message on the right appears, click the
“FINISH” button.
(This ends the “Imaging Process” Adjustment.)
3-40
CHAPTER 3. REPAIR INSTRUCTION
3.5.4 Color Adjustment
I Tools Used
• Personal Computer
• INTERFACE CABLE IFC-300PCU
• Color Viewer (5600° K)
• Color Bar Chart
•
ADJUSTMENT SOFTWARE
• Compact Power Adapter CA-PS500
• AC Cable
• ND-4 Filter
• DC Coupler DR-500
1
2
3
Click the “Color” button.
When the message on the right appears, go to 3.
1. Attach the Color Bar Chart to the Color Viewer.
2. Place the camera so that the Viewing image of
the color bar chart is the full of LCD with the
ND-4 Filter attached.
Color Bar Chart
Color Viewer
ND-4
Filter
3. Click the “ADJUST” button.
CAMERA
BODY
Power
Source
Personal
Computer
Stand
3-41
CHAPTER 3. REPAIR INSTRUCTION
4
5
6
7
1.Shift a frame on the displayed screen with
a mouse to choose a color of color bar.
2. Click the “Sampling” button.
Check “Yellow and Red”, and click the “OK”
button.
If these data are within specifications, go to 7.
* Specification
Ave_Cr = Reference Camera 10
Ave_Cb = Reference Camera 10
1. Confirm to see that the image on the PC moni-
tor satisfies the specifications.
2. If the image on the PC monitor does not satisfy
the specifications, change the data using UP,
DOWN button or change the data directly by
typing the data in the text box. Then click the
“UPDATE” button.
When the adjustment is completed, click the
“FINISH” button.
(This ends the “Color” Adjustment.)
3-42
CHAPTER 3. REPAIR INSTRUCTION
3.5.5 Pixel Dot Adjustment
I Tools Used
• Personal Computer
• INTERFACE CABLE IFC-300PCU
•
ADJUSTMENT SOFTWARE
• Brightness Box (Light source A)
• Compact Power Adapter CA-PS500
• AC Cable
• DC Coupler DR-500
• C-12 Filter
•
Light-Shielding Cloth (500 × 500 or larger)
1
2
3
Click the “Pixel Dot” button.
When the message on the right appears, go to 3.
1. Place the camera so that lens is set against the
light source surface of the Brightness Box via
the C-12 Filter.
Brightness
Box
C-12 Filter
2. Set the Brightness Box to EV12.
3. Click the “ADJUST” button.
CAMERA
BODY
Power
Source
Personal
Computer
3-43
CHAPTER 3. REPAIR INSTRUCTION
4
1. When the message on the right appears, cover
the camera with the Light-Shielding Cloth so
that the no light reasons the CCD.
2. Click the “ADJUST” button.
5
When the message on the right appears, click the
“FINISH” button.
(This ends the “Pixel Dot” Adjustment.)
3-44
CHAPTER 3. REPAIR INSTRUCTION
3.5.6 LCD Adjustment
I Tools Used
• Personal Computer
• DC Coupler DR-500
•
ADJUSTMENT SOFTWARE
• INTERFACE CABLE IFC-300PCU
• Reference Camera (Merchandise)
• DIGITAL CAMERA SolutionDisk
• Compact Power Adapter CA-PS500
• AC Cable
I Preparation
1. Insert the blank CF Card into the reference camera.
2. Connect the reference camera with the PC to start the ZoomBrowser EX.
3. Click the “IMPORT IMAGES” button, and choose the “From Canon Camera....”.
4. Click the “UPLOAD” button on the window menu for the images in the reference camera, and add the
“Gray.jpeg” image. (Gray.jpg is in the folder of Adjustment Software downloaded.)
5. Finish the ZoomBrowser EX.
6. Disconnect the reference camera from the PC, and display the “Gray.jpg” image in PLAY mode.
1
Click the “LCD” button.
2
1. Compare the image with that of the reference
camera. If it has a different color tint, adjust it
by repeating clicking the Yellow/Blue button
and the “Update” button alternately.
2. Click the “FINISH” button. (This ends the
“LCD” Adjustment.)
3-45
CHAPTER 3. REPAIR INSTRUCTION
3.5.7 Flash Adjustment
I Tools Used
• Personal Computer
• DC Coupler DR-500
• INTERFACE CABLE IFC-300PCU
• 18% Gray Chart
•
ADJUSTMENT SOFTWARE
• Compact Power Adapter CA-PS500
• AC Cable
• Tripod
1
2
3
Click the “Flash” button.
When the message on the right appears, go to 3.
1. Set 18% Gray Chart 60cm from the Finder
front.
18% Gray Chart
2. Make the room as dark as a darkroom.
3. Click the “ADJUST” button.
60cm
Power
Source
CAMERA
BODY
Tripod
Personal
Computer
3-46
CHAPTER 3. REPAIR INSTRUCTION
4
When the message on the right appears, click the
“FINISH” button.
(This ends the “Flash” Adjustment.)
3-47
CHAPTER 3. REPAIR INSTRUCTION
3.5.8 Checking of sound recording/output
It is not required to adjust the recording/output (volume, etc.) of sound.
Check the camera if the sound is recorded/play-backed properly.
3-48
CHAPTER 4. PARTS CATALOG
CONTENTS
PowerShot S400/DIGITAL IXUS 400/IXY DIGITAL 400
Casing Parts ----------------------------------------------------------------------------------------------------------------------- Pg1
Internal Parts-1 ------------------------------------------------------------------------------------------------------------------- Pg2
Internal Parts-2 ------------------------------------------------------------------------------------------------------------------- Pg3
OPTICAL UNIT ----------------------------------------------------------------------------------------------------------------- Pg4
Accessories-1 ------------------------------------------------------------------------------------------------------------------------- Pg5
Accessories-2 ------------------------------------------------------------------------------------------------------------------------- Pg6
Accessories-3 ------------------------------------------------------------------------------------------------------------------------- Pg7
Service Tools-1 ----------------------------------------------------------------------------------------------------------------------- Pg8
Service Tools-2 ----------------------------------------------------------------------------------------------------------------------- Pg9
Category of CLASS
A: Frequency of use: High
B: Frequency of use: Middle
C: Frequency of use: Low
D: Safety-related critical parts
E: Consumable parts
F: Standard screws and washers
S: Supply of the parts is limited
Y: Service Tools
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg1
24
Casing Parts
26
13
16
8
23
15
14
9
11
7
12
10
27
25
22
5
27
20
17
6
19
4
18
3
2
21
1
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg1
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
COVER, DC COUPLER
R E M A R K S
1
2
3
CD3-0675-000
CD3-0657-000
CM1-2113-000
CM1-2114-000
CM1-2115-000
B
B
B
B
B
1
1
1
1
1
COVER, BATTERY
FRONT COVER UNIT
FRONT COVER UNIT
FRONT COVER UNIT
IXY DIGITAL 400
PowerShot S400
DIGITAL IXUS 400
4
5
6
7
8
CD3-0684-000
CD3-0648-000
CD3-0645-000
CL1-2022-000
CD3-0698-000
C
C
B
B
B
1
1
1
1
1
SHEET, INSULATION
RUBBER, FINDER
RING, STRAP
SIDE COVER UNIT
COVER, CF
9
CS8-6162-000
CD3-0699-000
CD3-0711-000
CD3-0712-000
CM1-2111-000
C
C
C
C
B
1
1
1
1
1
SPRING, CF COVE
10
11
12
13
BAR, CF COVER
SPRING, MODE DIAL CLICK
PLATE, MODE DIAL CONTACT
REAR COVER UNIT
14
15
16
17
18
CS8-5264-000
CD1-4200-000
CD3-0710-000
CD3-0706-000
CD3-0704-000
C
C
B
C
B
1
1
1
1
1
SPRING, CF LOCK
LOCK, CF COVER
DIAL, MODE
SPACER, LCD
COVER, JACK
19
20
21
22
23
CY1-6259-000
CD3-0730-000
CD3-0728-000
CD3-0687-000
CD3-0679-000
B
C
C
C
C
1
1
1
1
2
PLATE, BODY NUMBER
SCREW
#13011xxxxx
SCREW
SCREW
SCREW
24
25
26
27
CD3-0678-000
CD3-0734-000
CD3-0731-000
CD3-0677-000
C
C
C
C
2
1
1
4
SCREW
SCREW
SCREW
SCREW
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg2
Internal Parts-1
5
7
9
8
13
12
6
10
12
11
14
13
4
2
3
1
12
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg2
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
OPERATION KEY UNIT
R E M A R K S
1
2
3
4
5
CM1-2086-000
CD3-0735-000
WK1-5140-000
CD3-0631-000
CL1-2024-000
C
C
C
C
C
1
1
1
1
1
SHEET, DUSTPROOF
BATTERY, LITHIUM(2ND)
SPACER, FINDER GAP
SHIELD SHEET UNIT
6
7
8
9
CM1-2085-000
CM1-2072-000
CM1-2075-000
WG2-5243-000
WG2-5243-001
C
B
C
C
C
1
1
1
1
1
PCB ASS’Y, MAIN
SHUTTER BUTTON UNIT
BACK LIGHT UNIT
PANEL, LCD
PANEL, LCD (SELECTION)
10
11
12
13
14
CD3-0715-000
CD3-0716-000
CD1-3108-000
XA1-7170-357
XA4-9170-359
C
C
C
F
1
1
4
3
1
PLATE, OPERATION
TAPE, OPERATION PLATE
SCREW
SCREW
F
SCREW
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg3
Internal Parts-2
14
9
8
10
15
6
12
7
17
5
16
18
13
4
2
11
3
18
1
See Pg4
14
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg3
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
SOCKET, TRIPOD
R E M A R K S
1
2
3
4
5
CD3-0723-000
CM1-2090-000
CM1-2074-000
CD3-0655-000
CD3-0654-000
C
C
C
C
C
1
1
1
1
1
FINDER UNIT
BATTERY BOX UNIT
SPRING, BATTERY LOCK
LOCK, BATTERY
6
7
CD3-0690-000
CK2-2027-000
CM1-2071-000
CM1-2112-000
CM1-2084-000
C
C
C
C
C
1
1
1
1
1
SHEET, GROUND
FPC, MAIN-FLASH
FLASH BASE UNIT
SPEAKER SHEET UNIT
CF UNIT
8
9
10
11
12
13
14
15
CD3-0707-000
CY4-6074-000
XA4-9140-359
XA1-7170-307
CD3-0700-000
C
D
F
1
1
2
3
2
FRAME, MAIN
FUSE, MATSU. DENKI UNHS 206
SCREW
SCREW
SCREW
F
C
16
17
18
XA4-9170-309
XA4-5140-209
XA4-5170-309
F
F
F
2
1
4
SCREW
SCREW
SCREW
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg4
OPTICAL UNIT
10
11
9
8
7
6
5
12
4
3
2
1
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg4
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
CAP, BASE BARREL
R E M A R K S
1
2
3
4
5
CD3-0597-000
CD3-0548-000
CD3-0543-000
CD3-0558-000
CD3-0552-000
B
C
B
C
B
1
1
1
1
1
SHEET, LENS BARREL
CAP, BARREL
TAPE, BARREL CAP
CAP, FRONT
SIZE (015)
6
7
CD3-0550-000
CD3-0551-000
CD3-0554-000
CD3-0557-000
CD3-0556-000
B
C
C
C
C
2
1
1
1
1
PLATE, BARRIER
BASE, BARRIER
8
PLATE, BARRIER DRIVE
SPRING, BARRIER OPEN
SPRING, BARRIER CLOSE
9
10
11
12
CD3-0553-000
CM1-2062-000
C
C
1
1
RING, BARRIER DRIVE
OPTICAL UNIT
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg5
Accessories-1
Terminal Cover NB-1LH
USB Interface Cable
IFC-300PCU
Wrist Strap WS-300
5
1
N.S
N.S
Canon Digital Camera
Solution Disk,
Battery Charger
CB-2LS/2LSE
AV Cable AVC-DC100
ArcSoft Camera Suite Disk
2
N.S
N.S
N.S
DC Coupler DR-500
CF Case
CF Card FC-32M
6
3
F C - 3 2 M
N.S
AC Cable
4
J
N
E
B
PLUG TYPE
N.Sl : N.S Stand for No Stock (Product available)
A
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg5
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
STRAP, WRIST WS-300
CD-ROM, SOLUTION VER.12.0 (J/E)
R E M A R K S
1
2
C84-1082-000
C84-1165-000
C84-1166-000
C84-1167-000
C84-1044-000
B
S
S
S
B
1
1
1
1
1
FOR JAPAN
CD-ROM, SOLUTION VER.12.0 (E/F/S) FOR USA, CANADA
CD-ROM, SOLUTION VER.12.1 (J/E/C) FOR ASIA, AUSTRALIA
DC COUPLER DR-500
3
4
D82-0641-000
D82-0642-000
D82-0643-000
D82-0644-000
D82-0645-000
C
C
C
C
C
1
1
1
1
1
CABLE, AC (J)
CABLE, AC (N)
CABLE, AC (E)
CABLE, AC (B)
CABLE, AC (A)
FOR JAPAN
FOR USA, CANADA
FOR EUROPE, ASIA
FOR ASIA
FOR AUSTRALIA
5
6
CD1-4329-000
FC2-9610-000
B
B
1
1
COVER, TERMINAL NB-1LH
CASE, CF
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg6
Accessories-2
N.S
Waterproof Case WP-DC 800
10
N.S
N.S
N.S
9
1
7
6
2
N.S
5
2
8
10
5
3
4
3
N.S
N.S
3
N.S
4
3
N.S
Sheet
Waterproof Seal
11
14
Neck Strap
Silicone Grease
15
12
Wrist Strap
Diffusion Plate Unit
13
16
N.Sl : N.S Stand for No Stock (Product available)
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg6
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
BUCKLE ASS’Y
R E M A R K S
1
2
3
4
5
CY1-6171-000
CY1-6167-000
CY1-6168-000
CY1-6169-000
CY1-6252-000
C
C
C
C
C
1
10
10
4
SPRING, COIL
E RING
CAP, BUTTON
O RING
10
6
7
CY1-6203-000
CY1-6279-000
CY1-6280-000
CY6-3210-000
CY6-3211-000
C
C
C
C
C
1
1
1
3
2
SHAFT, BUCKLE
HOLDER, DEFUSION PLATE
PROTECTOR, DEFUSION PLATE
SCREW (2 x 7)
8
9
10
SCREW (2 x 6)
11
12
13
14
15
CY1-6276-000
CY1-6099-000
CY1-6174-000
CY1-6277-000
CY9-3029-000
C
B
B
B
C
1
1
1
1
1
SHEET
FOR JAPAN
STRAP, NECK
STRAP, WRIST
PACKING, RUBBER
GREASE PACKING
16
CY1-6278-000
B
1
DIFFUSION PLATE UNIT
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg7
Accessories-3
Camera User Guide
1
Software Starter Guide
2
System Map
3
Quick Start Guide
4
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg7
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
I.BOOK(ENGLISH)
R E M A R K S
1
2
3
4
CDI-E081-000
S
1
FOR USA, CANADA,
ASIA, AUSTRALIA
FOR USA
CDI-S071-000
CDI-J072-000
CDI-F070-000
S
S
S
1
1
1
I.BOOK(SPANISH)
I.BOOK(JAPANESE)
I.BOOK(FRENCH)
FOR JAPAN
FOR CANADA
CDI-E070-000
S
1
SOFTWARE GUIDE(ENGLISH) VER.12
FOR USA, CANADA,
ASIA, AUSTRALIA
FOR USA
CDI-S060-000
CDI-J061-000
CDI-F059-000
S
S
S
1
1
1
SOFTWARE GUIDE(SPANISH) VER.12
SOFTWARE GUIDE(JAPANESE) VER.12
SOFTWARE GUIDE(FRENCH) VER.12
FOR JAPAN
FOR CANADA
CDI-E082-000
S
1
SYSTEM MAP(ENGLISH)
FOR USA, CANADA,
ASIA, AUSTRALIA
FOR USA
CDI-S072-000
CDI-J073-000
CDI-F071-000
S
S
S
1
1
1
SYSTEM MAP(SPANISH)
SYSTEM MAP(JAPANESE)
SYSTEM MAP(FRENCH)
FOR JAPAN
FOR CANADA
CDI-E083-000
S
1
QUICK START GUIDE(ENGLISH)
FOR USA, CANADA,
ASIA, AUSTRALIA
FOR USA
CDI-S073-000
CDI-J074-000
CDI-F072-000
S
S
S
1
1
1
QUICK START GUIDE(SPANISH)
QUICK START GUIDE(JAPANESE)
QUICK START GUIDE(FRENCH)
FOR JAPAN
FOR CANADA
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg8
Service Tools-1
Logenest Rambda A-74
1
Hanarl FL-778
2
DIA Bond NO.1663G Black
3
Adhesive Tape SONY T4000
4
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg8
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
R E M A R K S
1
2
3
4
CY9-8102-000
DY9-3026-010
CY9-8129-000
CY4-6012-000
Y
Y
Y
Y
1
1
1
1
LUBE, LOGNEST RAMBDA A-74
LUBE, HANARL FL-778, OIL
80g
BOND, DIA BOND NO.1663G BLACK
ADHESIVE TAPE, SONY T4000
6mm × 50m roll
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg9
Service Tools-2
Service Manual CD-ROM
C-12 Filter
ND-2 Filter
5
8
1
Color Viewer (5600° K)
W-10 Filter
ND-4 Filter
2
6
9
Standard Color Bar Chart
FL-W Filter
ND-8 Filter
10
7
3
18% Gray Chart
4
PowerShot S400
DIGITAL IXUS 400
IXY DIGITAL 400
Pg9
P A R T S L I S T
SYMBOL PARTS NO.
CLASS QTY
D E S C R I P T I O N
R E M A R K S
1
2
3
4
5
CY8-4384-031
DY9-2039-100
DY9-2002-000
CY4-6016-000
CY9-1555-000
Y
Y
Y
Y
Y
1
1
1
1
1
CD-ROM, SERVICE MANUAL (J/E)
COLOR VIEWER 5600K
COLOR BAR CHART
CHART, 18% GRAY
FILTER, C-12
6
7
CY9-1556-000
CY9-1557-000
CY9-1552-000
CY9-1553-000
CY9-1554-000
Y
Y
Y
Y
Y
1
1
1
1
1
FILTER, W-10
FILTER, FL-W
FILTER, ND-2
FILTER, ND-4
FILTER, ND-8
8
9
10
CHAPTER 5. DIAGRAMS
CONTENTS
1. INTERCONNECTION DIAGRAM
2. BLOCK DIAGRAMS
3. P.C.B. DIAGRAMS
3.1 MAIN PCB ASS’Y
3.2 FLASH BASE UNIT
3.3 OPTICAL MODULE UNIT
3.4 OPERATION KEY UNIT
3.5 BATTERY BOX UNIT
3.6 CF UNIT
2.1 OVERALL
2.2 MAIN PCB ASS’Y (1/4)
2.3 MAIN PCB ASS’Y (2/4)
2.4 MAIN PCB ASS’Y (3/4)
2.5 MAIN PCB ASS’Y (4/4)
2.6 Abbreviation in Block Diagrams
1. INTERCONNECTION DIAGRAM
BATTERY BOX UNIT
LCD PANEL
BACK LIGHT UNIT
CN403
6
1
ZOOM SW
CF Open
Detect SW
POWER
SW401
SW404
CN402
1
2
BATTERY
Release
SW
RED
BLACK
SW403
FLASH
MAIN PCB ASSY
RLS FPC
CN1003
MIC
1
3
1
CN1702
21
ST PCB ASSY
CN1701 2
CN301
SPEAKER
FLASH BASE
UNIT
CF UNIT
18
1
1
CN1005
T202
1
1
50
CN1503
DIGITAL
A/V OUT
5
30
CN1501
51
1
6
1
MAIN FLASH FPC
CN1001
CN201
CN1502
1
1
6
12 CN1006
1
1
24
1
45
OPTICAL MODULE
UNIT
OPERATION KEY UNIT
DA801
Finder
LED
SW501
Battery Open
Detect SW
01 APRIL, 2003
C CANON INC., 2003
CONNECTORS
MAIN PCB ASS’Y
BATTERY BOX UNIT
CN402
CF UNIT
FLASH UNIT
CN201
CN1001
ZMP00
ZNP01
VCC1
CN1002
BTOP
CN1005
C_GND
C_GND
/CD2
CN1301
C-GND
VDD
CN1701
SP+
CN602
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
1
2
VBATT
1
2
3
4
5
6
7
8
9
GND
1
2
3
4
5
6
EFCHG
VCHGLVL
VCHGLVL
STSP
UP
SP-
GND
D03
D04
D05
D06
D07
/CE1
A10
/OE
LEFT
RG
CN1702
MIC
CN403
1
2
1
2
3
4
5
6
Not Connected
VDD3
VCC1
RIGHT
EXP/WB/ERASE
DOWN
SCAN
D10
H2
MIC_GND
VCC1
/IOIS16
D09
H1
GND
Not Connected
Not Connected
LED_BL
VCC1
C_GND
SUB
GND
ZMRST
AFRST
C_GND
D02
DISP
D08
CSUB
VL
Not Connected
MENU
D01
10 C_GND
11 C_GND
12 C_GND
13 VZMCNT
14 SLNT_DET0
15 SLNT_DET1
16 AF1
10 SET
10 Not Connected
11 D00
10 V4
10 A09
11 M_GND
12 M_GND
CN1003
11 V3A
12 V3B
13 V2
11 A08
12 Not Connected
13 A00
12 A07
13 VCC
14 A06
1
2
3
4
5
6
7
8
9
VDD3
14 /REG
15 A01
14 V1A
15 V1B
16 C_GND
17 C_GND
18 VOUT
CN1501
LED_BL
15 A05
VCC1
16 Not Connected
17 /CE1
18 D15
16 A04
LED_MACRO
LED_ORANGE
LED_GREEN
LED_POWER
POWER
17 AF2
17 A03
18 AF3
18 A02
19 AF4
19 D07
19 A01
1
2
3
4
UV_GND
AUDIO
20 ZM1
20 D14
20 A00
21 ZM2
21 D06
21 D00
22 D01
23 D02
24 /IOIS16
25 /CD2
26 /CD1
27 D11
28 D12
29 D13
30 D14
31 D15
32 /CE2
33 /VS1
34 /IORD
35 /IOWR
36 /WE
37 IREQ
38 VCC
39 /CSEL
40 /VS2
41 RESET
42 /WAIT
43 /INPACK
44 /REG
45 /SPKR
46 /STSCHG
47 D08
48 D09
49 D10
50 GND
MODE0
VIDEO
22 SHCL
22 D13
10 SCAN
11 SCON
12 DIAL0
13 DIAL1
14 CFOP
15 VBATTEP
16 SW2
VC_DET
CN1502
Not Connected
RGT
23 SHOP
24 IR1
23 D05
24 D12
1
2
3
4
5
6
7
8
9
25 SHDC
26 IR2
25 D04
26 D11
BLUE
27 VBATT
28 VBATT
29 VBATT
30 VBATT
31 VBATT
32 VBATT
33 VBATT
34 EMPIEN
35 AFPIEN
36 SLPIEN
37 M_GND
38 M_GND
39 M_GND
40 M_GND
41 M_GND
42 M_GND
43 M_GND
44 AFLED
45 VDPTTMP
27 D03
RED
28 /CD1
29 A02
GREEN
PSIG
17 SW1
30 /WAIT
31 A03
HCK1
18 WIDE
19 TELE
20 M_GND
21 M_GND
HCK2
32 RESET
33 A04
CEXT/REXT
10 Not Connected
11 REF
34 Not Connected
35 A05
12 HST
36 Not Connected
37 A06
13 WIDE
14 Not Connected
15 VSSG
16 VDDG
17 VSS
38 VCC1
39 VCC1
40 IREQ
41 A07
18 VDD
42 /WE
19 DWN
43 A08
20 EN
44 /IOWR
45 A09
21 VCK
22 VST
46 /IORD
47 /OE
23 COM
24 Not Connected
CN1503
48 /VS1
49 A10
1
2
3
4
5
VBUS
50 /CE2
51 C-GND
D-
D+
Not Connected
UV_GND
01 APRIL, 2003
C CANON INC., 2003
2. BLOCK DIAGRAMS
2.1 OVERALL
DATA COMMUNICATION
ANALOG IMAGE SIGNAL
ANALOG AUDIO SIGNAL
OPTICAL UNIT
MAIN PCB ASS’Y
OPT FPC
CCD FPC
CDS, A/D
CCD
Sensor
USB
USB
Control
AF Suport
SELF
CN1503
LED
Red Eye
BATTERY BOX UNIT
CPU
Digital
Signal
Processing
IC
Zoom Motor
TG
LCD
Motor Driver
Button BATTERY
FINDER LED
IRIS Motor
CONTROL
VBATT
SHUTER Motor
LCD
PANEL
AF Motor
SDRAM
OPRATION Switch
VCC1
BATTERY BOX
RLS FPC
VDD3
RTC
Filter, Drive
RESET
+3.3VREG
VBATT
OSC
EVR
AV OUT
CN1501
FLASH MEMORY
OPRATION KEY
UNIT
VBATT
VCC1
CF UNIT
BATTERY
Lord Test
CF Card
AUDIO PROCESS
SPEAKER
for System
Control
for CCD
for LCD
MIC
BACK LIGHT
UNIT
FLASH
HV/OSC/XE_Drive
DC/DC CONVERTER
ST UNIT
01 APRIL, 2003
C CANON INC., 2003
2.2 MAIN PCB ASS’Y (1/4)
DATA COMMUNICATION
ANALOG IMAGE SIGNAL
ANALOG AUDIO SIGNAL
IC1011 (1/3)
Digital Signal Processing IC
T8F80XB-0002
MAIN PCB ASS’Y (1/4)
IC1502
LCD CONTROL
CXM4004R
CN1502
19
21
17
24
14
4
5
3
23
11
RED
R_OUT
OPTICAL UNIT 1/2
Q1301
BUFFER
2SC4617
VDD
P20
|
G_OUT
B_OUT
COM
GREEN
BLUE
D0
|
D7
LCD_D0 – LCD_D7
VCC2_AD
C1318
IC1302 CDS,A/D
HD49340NP
LCD PANEL
P27
CCD FPC
COM
REF
CN1301
22
CDSIN
REF
11
AD_D0
ı
18
18
19,25
13,31
16
Vout
Vout
Vout
IC1305 TG
CXD3605R
AVDD1,2
DVDD1,2
SPBLK
L1304
11
10
9
AD_D9
CCD2
48
5
7
41
D0
ı
D9
VST
VSK
EN
VST
VCK
EN
22
21
20
19
16
17
19
23
7,8,15,29
31
P4L_0
CK
V1A
V1B
V2
V3A
V3B
V4
V1A
V1B
V2
V1A
V1B
V2
V1A
V1B
V2
14
15
13
14
15
13
ı
XSHP
XSHD
PBLK
43
39
44
46
40
17
14
12
CCD11
10
SPSIG
CCD
Sensor
4
2
3
1
PBLK
ADCLK
8
DWN
WIDE
HST
DWN
ADCLK
37
38
34
35
33
V3A 11
11 V3A
V3A
7
5
P4L_3
P4L_1
VSYNC
WIDE 13
VCC2AFE
SDATA2
AL_LD
VVDD1,2,4,5
SSI
12
10
12
10
V3B
V4
V3B
V4
V3B
V4
L1301
HSYNC
SCK
SDAT
SEN
HST
12
7
34
33
35
SDATA
CS
SCLK3
3
EX0
EX1
HCK1
HCK2
RGT
HCK1
HCK2
RGT
33
32
TG_CS
SDATA3
LCD_CS
4
SEN
SCK
8
17
SCLK2
47
SUB
CSUB
H1
SUB
CSUB
H1
SUB
CSUB
H1
7
8
5
4
3
7
8
5
4
3
SUB
SCK
2
EX13
2
18
15,21
15
CLPOB2
OBP
SSGOUT5
L1510
12
13
9
27
VDD1-3
VCC
OSCO
H1
H2
RG
23
VCC1A
VDD3
X1301
36MHz
PSIG
VDD
6
14,22
13
PSIGOUT
28
H2
H2
H2
OSCI
Q1508
REG.
2PC4617
VCC
25
30 TG_MCK
34 TG_VD
RG
RG
RG
TG_MCK
TG_VD
TG_HD
MCKO
12
20
CCDCLK
SSGOUT1
SSGOUT0
42
45
2
9
2
9
VDD
VL
VDD
VL
VH
VL
VDD
VL
18
VD
HD
35
TG_HD
Q1303
2
Q1509
REG.
SDATA2
RST
VSUB CONT
PDTC144EE
VCC1A-3
VDD3
EX10
SCLK2
2PC4617
14
EX9
P3_0
IC1303
CCD POWER REG
L1305
TG_CS
AD_LD
EX11
EX12
VCC2HDR
4
Q1302
SWITCH
PDTC144EE
VDD
BD3987FV
3
5
3
5
1
4
REG2
VEE2
VEE
VCC
2
6
CTL2
REG1
CTL1
2
VDD2
P3_4
8
STB
6
VDD_OSCO
VDD_OSCI
1
Q1517
XP6501
VDD3_0-10
VCC1
VCC1A
5
IC1014
+2.5V REG
TK11125CS
VCC1L
VDDC_0-5
APVD
4
4
APVD_0-2
DPVD
IC1006
VREF_0-2
VDD_SDI
APVD
5
+3.0V REG
TK11130CS
VCC1A_3
IC1501
75ΩDRIVER
NJM2576RB1
VCCIA_3
Q1012
2PC4617
AOUTP1
VDD_SDO-0
VCC1SD
5
CN1501
VDD_SDO-5
AV OUT
C1508
6
4
AUDIO_STBY
L_MUTE
BUFFER
FILTER
3
4
VIDEO
PD_2
PD_3
PD_6
PD_7
PS
7
Q1516
2SA1774
VC_DET
E21LAT
EX37
MIC_PW
SP_PW
AUDIO
UV_GND
2
1
VIDEOEN
P3_5
P4U_3
VC_DET
IC1701 (1/2)
BUFFER
IC1702
VCC1
AUDIO PROCESS
AN12905A
TC75W51FK
22
STBY
32
LINE_MUTE
33
44
SPEAKER
AUDIO_PB
3
1
2
CN1701
DA OUT
MIC_PWRS SP_PWRS
17
1
PB_AMP_I
SP+
1
2
SP+
SP–
3
SP–
CN1702
C1706
34
8
C1712
1
2
MIC_IN
MIC
MIC_GND
42
MIC
LINE_OUT
IC1701 (2/2)
BUZZERC
BEEP_IN
EVR_CTL
EX2
BUFFER
TC75W51FK
5
7
6
12
VAUDIOEVR
19
EVR_2
REC_O
AUDIO_REC
ADIN_2
01 APRIL, 2003
C CANON INC., 2003
2.3 MAIN PCB ASS’Y (2/4)
MAIN PCB ASS’Y (2/4)
OPTICAL UNIT 2/2
IC803
Motor Drive
LB8649FN
IC1001 CPU
µPD82518F1-021-EN6
OPT FPC
CN1001
DATA COMMUNICATION
VOPTTMP_SH
VDPTTMP 45
45
AIN3
ANALOG AUDIO SIGNAL
SCLK3
EX0
EX1
EX0
VBATT
SDATA3
SCLK2
EX1
27
VBATT
33
27
33
13
45
VDD
VCC1,2
VC2
VB1,2
IN1
EX9
EX9
SDATA2
TG_CS
AD_LD
LCD_CS
20,41
17
21,40
12
11
10
9
EX10
EX11
EX12
EX13
EX10
EX11
EX12
EX13
34,36
35,37
ZMO+
ZMO-
EVR_1
VZMCNT 13
OUT5,7
OUT6,8
Zoom
Motor
EX56
EX57
EX58
EX59
EX54
EX55
AF1
AF2
AF3
AF4
ZM1
ZM2
16
17
18
19
20
21
16
17
18
19
20
21
28
30
33
SH+
SH-
IR-
IN2
IC1005
FLASH PROM
OUT9
OUT10
OUT12
SHUTTER
Motor
IN3
MBM29LV1608E90PBT-J
CN1503
L1504
D+
IN4
8
IN5
USB
3
2
D_P
7
IRIS
IN6
A1
A0
ı
CPU_A_1-20
6
Motor
31
IR+
ı
IN7
D_N
D–
OUT11
OUT1
VCC1
20
5
A20
A19
IN8
4
3
2
3
4
24
25
26
27
AFA+
AFA-
AFB+
AFB-
USB_VBUS
4
EX62
EX61
EX52
EX53
EX46
SHCL
SHOP
IR1
22
23
24
26
22
23
24
26
25
IN9
D0
ı
D15
DQ0
ı
DQ15
Q1008
SWITCH
XPO3311
Q1009
3
AF
Motor
OUT2
OUT3
OUT4
IN10
IN11
IN12
INHD
SWITCH
XPO3311
2
16
2
1
IR2
4
DA801
/WE
/OE
1
1
48
MWRB
/WE
31
SHDC 25
AF Support,
SELF Red Eye
TLOH9202
VBUS
1
5
/CE
EX41
CSMEMB
MRDB
Q805
SWITCH
XPO3311
UVGND
37
Q1003 SWITCH
XPO3311
VBATT
VCC1
/OE
BATTERY LOAD
TEST
3
3
6
3
4
VCC1
AIN_0
VCC1
6
EX14
ı
EX33
EX46
ı
EX59
EX61
EX62
AFPI_AN
4
3
2
Q10002
2SD1664
2
SLNT_AN0
SLNT_AN1
EX39
10
EX15
EX14
1
AFPIEN 35
35
ZMPI_AN1
ZMPI_AN2
ZMPI_AN3
EXPORT
VCC1
Q803
SWITCH
2PA1774
EX40
EX6
TOUT3
2.0B
1
Q1001
INTP0
XPO3311
CF_IREQ
Q804
SWITCH
XPO3311
Q801
SWITCH
2PC4617
IC1002
INTP2
INTP2
AFLED 44
SLPIEN 36
ZMPIEN 34
44
36
34
2
1
RESET
VCC1
RESETB
EX60
S-80927CNC
IC1011 (2/3)
Digital Signal Processing IC
T8F80XB-0002
IC1007 Real Time Clock
RTC-4574NB
Q1021
BUT_BATT
ZMRSTPI
ZMP01PI
7
6
CPU_RST
4
LED Drive
2PC4617
1
EX46
EX33
BAT1001
CE1
CS2
32KIN
ZMRST
ZMP01
7
2
7
2
10
FOUT
9
CPUAD_0
ı
CPUAD_15
CE0
EX7
11
10
IC1008
13
14
2
VBATT
11
6
5
2
3
+3.3V REG
S-817A33ANB
EX4
EX5
VDD
CLK
Zoom PI
AF PI
P3_6
CPUADR_0
DATA
ZMP00PI
AFRSTPI
ı
9
8
EX32
CPUADR_3
ZMP00
AFRST
1
8
1
8
/WE
/OE
LIVDD
CPURDWR
CPUMEMIO
P4U_0
TRST
5
4
VAUDIOEVR
VZMCNT
7
6
8
3
2
1
EVR_2
EVR_1
LED_BL
CLK
DI
A03
A02
A01
TRST
TMS
TMS
TCK
IC801
VBL_CNT
EX8
LD
TCK
Compatator
NJM12901V
TDO
TDI
IC1004 EVR
BH2220FVM
INTP1
WAITB
CSENGB
UBEB
INTR
NWAIT
SLNT_DET0
SLNT_DET1
5
6
7
1
NCSE
UBEB
ALE
P4U_1
SLNT_DET0 14
SLNT_DET1 15
14
15
SLANT PI
VCC 1
VCC 1A
VDD 1-22
AVDD
ALE
EX42
3
2
NRESET
BUSCLK
P4U_2
IC1013
AND GATE
HD74L-V1GT08A
AVREF
ECLK
VCC 1A_3
IC802
Compatator
NJM12903R
ESDT
ESREQ
ESDT
AUDIO_PB
AOUT
DAOUT
ESREQ
VDD2
VCHGLVL
X1001
24MHz
EX63
1
2
1
AIN 1
AIN 2
CN1008
4
4
AUDIO_REC
OSC_X1
OSC_X2
ADIN2
STSP
4
1
EFCHGC
P3_1
P3_2
P3_3
EFCHG
2
AIN 4
AIN 5
AIN 6
AIN 7
LED_ORANGE
LED_MACRO
VCC2_AD
VDD 3
VCC1
VBATTMP
IC1016
AIN6
EX2
AND GATE
VCC1.CF
To ST/FLASH UNIT
HD74L-V1GT08A
BUZZERC
EX3
EX34
EX35
EX36
EX37
EX38
EX43
EX44
EX45
LED_POWER
SCON
EX2
VCC1A_3
E1LAT
3
EX35
2
3
1
VCHGLVL
VCHGLVL
E2LAT
E21LAT
E3LAT
2
EX36
EX37
IC1015 1/2
Comparator
NJM12903R
EX38
CFPCONT
SCAN
LED_GREEN
01 APRIL, 2003
C CANON INC., 2003
2.4 MAIN PCB ASS’Y (3/4)
MAIN PCB ASS’Y (3/4)
OPERATION KEY UNIT
EXPORT
BATTERY
CN1002
Open Detect
SW501
SW502
SW503
SW504
SW505
SW506
SW507
SW508
SW509
EX27
1
10
BTOP
EX16
SET Button
SET
MENU Button
DISP Button
EXP/WB/ERASE
DOWN Button
RIGHT Button
UP Button
EX17
9
8
5
6
4
2
3
7
MENU
EX28
DISP
EX29
EXP/WB/ERASE
EX19
DOWN
EX21
IC1011 (3/3)
Digital Signal Processing IC
T8F80XB-0002
RIGHT
EX18
UP
LEFT Button
EX20
CF UNIT
LEFT
IC1012
CN1005
SCAN
16M SDRAM
K4S283234F-MN1H
13
13
15
29
31
33
35
37
41
43
45
49
11
9
A00
CF_A_0-2
3
PCADR_0
ı
(OPR FPC)
3
8
DATA COMMUNICATION
15
29
31
33
35
37
41
43
45
49
11
9
PCADR_2
A02
A03
A0
ı
A11
SDADR_0
CN602
A00
ı
12
2
SDADR_11
20
ı
BATTERY BOX UNIT
RLS FPC
CF_A_3-10
8
P1_0
ı
11
14
BA0
BA1
SDBS_O
SDBS_1
P1_7
12
ı
10
CN1003
A10
D00
VBATTMP
A10
D00
8
AIN6
BAT401
Button BATTERY
15
3
15 VBATTEP
DQ0
ı
DQ31
SDDT_0
ı
SDDT_31
VCC1
21
3
4
5
6
7
VCC1
ı
32
LED402
4
7
7
YELLOW
ORANGE
GREEN
23
4
LED_MACRO
LED_ORANGE
LED_GREEN
LED_POWER
3
5
27
25
23
21
19
8
27
25
23
21
19
8
2
ı
LED_MACRO
LED_ORANGE
2
6
5
LED403
LED401
6
DQM0
ı
DQM3
SDDQM_0
ı
SDDQM_3
6
YELLOW
47
ı
49
CF Card
7
1
4
16
Q1007
LED Drive
XP6213
CF_D_0-15
16
16
PCDT_0
ı
PCDT_15
K8
EX26
EX25
EX24
EX22
EX23
EX48
SW402
SW403
CFOPEN
Release SW1
Release SW2
SDWE
SDCAS
SDRAS
27
ı
/WE
/CAS
/RAS
/CS
6
4
6
4
14
17
16
19
18
9
14
17
CFOP
SW1
K7
4
D15
/IORD
/IOWR
31
3
J9
J8
J1
J2
26
24
22
20
18
26
24
22
20
18
LED_GREEN
LED_POWER
34
35
7
2
6
16 SW2
TELE
SDCS_0
SDCLK
SDCKE
TELE
19
18
9
INT P 2
5
VCC1SO
WIDE
CLK
/CE1
/CE2
WIDE
MODE0
1
D15
Q1020
LED Drive
XP6213
SW404
32
CKE
MODE0
VDD1-4
NPC RD
NPC WR
PCCE1
PCCE2
PCRDY
PCIRQ
PCIOIS
P0-5
46
44
17
50
46
44
17
50
30
40
5
/IORD
/IOWR
/CE1
/WAIT 42
37
/IOIS16 24
/WE 36
RESET 41
VDDQ1-10
4
IREQ
11
11 SCON
3
SCON
SCAN
2
6
/CE2
10
13
12
8
10 SCAN
13 DIAL0
12 DIAL1
/WAIT 30
5
15
EX49
EX50
1
40
5
IREQ
/IOIS16
/WE
BATTERY BOX
44
9
/REG
/OE
FU401
VXIN
POWER
X1002
27MHz
POWER
LED_BL
8
42
42
32
14
47
28
POWER
26
/CD1
/CD2
Q1004
ED Drive
XP6213
SW401
P0-1
RESET 32
VDD3
VXOUT
25
13
P0-0
1
2
1
2
VDD3
14
47
28
/REG
/OE
VCC
P0-4
LED_BL
38
EX30
EX31
Q1010
2PC4617
/CD1
/CD2
3
3
39
38
VCC1
EX30,31
38
39
VCC1
VCC1_CF
Q1015
Q1005
Level Shift
XP03311
CF POWER SW
uPA1912TE
4
1,2
5,6
3
4
3
2
Q1017,Q1016
PDTC144EE
1
EX51
To
MAIN PCB ASS'Y
LED501
POWER
Q1018
2PC4617
CFPCONT
Q1016-Q1018 : CF POWER CONT
BACK LIGHT UNIT
D203
D204
T201
FLASH
Q202 EF Charge
2SB1197K
L201
5
VBATT
2
Q204
XE Drive
CY25AAJ-8F
1
3
Q201 SW
DTC144EE
CN201
1
2
3
4
EFCHG
Q203
OSC
2SC4672
T202
From
MAIN PCB ASS'Y
4
VCHGLVL
VCHGLVL
STSP
VCHGLVL
STSP
ST UNIT
01 APRIL, 2003
C CANON INC., 2003
2.5 MAIN PCB ASS’Y (4/4)
MAIN PCB ASS'Y(4/4)
From
BATTERY BOX UNIT
V BATT
C1901
VBATT
Q1903
PWM SWITCH
MCH3306
L1908
L1901
D1903
D1904
T1901
VCC1SD
1
8
5
7
IC1901
SW REG CONTROL
MB39A102PFT
L1909
L1910
VCC1
4
2
VCC1A
C1930,
1931
C1936,
1937
25
OUT1
3
6
29
28
-INE1
FB1
L1904
L1902
L1905
L1907
5
4
5.6
VCC1L
VCC
26
C1927,
1928
Q1904
VCCO
PWM SWITCH
SSM6J08FU
3
24
3
OUT2
FB2
2
-INE2
L1912
D1905
T1902
VDD2
1
4
3
C1934
D1906
C1932
L1913
VCC2HDR
OUT3
8
2
Q1905
6
5
PWM SWITCH
MCH3306
C1935
C1933
D1908
L1914
L1915
7
VEE2
13
14
FB3
D1907
D1902
VCC2AFE
-INE3
L1903
L1911
L1906
1
6
VDD3
2
3
Q1907
VDD3 SWITCH
UMF5N
22
4
OUT4
Q1906
D1007
PWM SWITCH
E1LAT
SSM6K08FU
17
18
EX35
-INE4
FB4
5
6
POWER
CTL
27,4,12,19
16
DTC1-4
CS4
4
3
6
5
1
4
E3 LAT
E2 LAT
15
3
CS3
EX38
EX36
2
6
1
2
5
Q1901
CONTROL SWITCH
SSM6N16FE
Q1902
SWITCH
XP6213
01 APRIL, 2003
C CANON INC., 2003
2.6 Abbreviation in Block Diagrams
Abbreviation
Nominal name
Analog-to-Digital (A/D) Converter
Automatic Exposure control
Automatic Focussing control
Logic AND circuit
Description
ADC
AE
AF
AND
R-Y/B-Y
BPF
Color difference signals of TV system
Band-Pass Filter
BUFFER
C
Buffer circuit
Chrominance signal
Color component signal of TV system
CCD imager
CCD
Charge-Coupled Device
Correlated Double Sampling system
Composite video signal
Voltage comparator
CDS
COMP.VIDEO
COMPARATOR
CPU
Central Processing Unit
Digital-to-Analog (D/A) Converter
Dynamic Random Access Memory
Digital Signal Processing
Electrically Erasable PROM
Electronic View Finder
Field Effect Transistor
DAC
DRAM
DSP
Memory with which read and write are freely possible.
Typically DSP device
EEPROM
EVF
PROM that is electrically erasable.
FET
FLASH MEMORY
Non-volatile memory with which write and read are freely
possible.
HPF
High-Pass Filter
InterFace
I/F
The circuit that interconnects 2 devices or circuits.
Conductivity-modulation type FET transistor
IGBT
INV.
Insulated Gate Bipolar Transistor
Logic Inverter circuit
InfraRed ray
IR
IRIS
Iris
LCD
Liquid Crystal Device
Light Emitting Diode
Low-Pass Filter
Typically LCD display
Typically LED display
LED
LPF
NTSC
OP Amp
OR
National Television System Committees NTSC color TV system developed in USA
OPerational Amplifier
Logic OR circuit
OSCillator
OSC
PAL
Phase Alternating by Line
Phase Locked Loop
PAL color TV system developed in Germany
PLL
PROM
PWM
REG.
RTC
SDRAM
SECAM
SW REG
TG
Programmable Read Only Memory
Pulse Width Modulation
REGulated power supply
Real Time Clock
Non-volatile memory in which program can be written.
Reference clock oscillator
Synchronous Dynamic RAM
SEquential Colour À Mémoire
SWitching REGulator
Timing Generator
DRAM whose bus interface is synchronous.
SECAM color TV system developed in France
Switching type regulated power supply device
USB
VCO
VCXO
XE
Universal Serial Bus
USB type serial data communication system
Voltage Controlled Oscillator
Voltage Controlled X’tal Oscillator
Xenon Tube
Y
Y-signal
Luminance component signal of TV system
3. P.C.B. DIAGRAMS
3.1 MAIN PCB ASS’Y
MAIN PCB ASS’Y (SOLDERING SIDE)
MAIN PCB ASS’Y (COMPONENT SIDE)
01 APRIL, 2003
C CANON INC., 2003
3.2 FLASH BASE UNIT
FLASH BASE UNIT (SOLDERING SIDE)
FLASH BASE UNIT (COMPONENT SIDE)
01 APRIL, 2003
C CANON INC., 2003
3.3 OPTICAL MODULE UNIT
01 APRIL, 2003
C CANON INC., 2003
3.4 OPERATION KEY UNIT
01 APRIL, 2003
C CANON INC., 2003
3.5 BATTERY BOX UNIT
01 APRIL, 2003
C CANON INC., 2003
3.6 CF UNIT
01 APRIL, 2003
C CANON INC., 2003
How to print out the Auto Focus Chart
< Procedures >
1. Click “
Print” of the Menu Bar.
2. Remove clicking from “Shrink oversized pages to paper size” and “Expand small pages
to paper size”, and then print on A4 or legal. (A3 can be used.)
< Auto Focus Chart (1) >
< Auto Focus Chart (2) >
PowerShot S400/DIGITAL IXUS 400/IXY DIGITAL 400
Auto Focus Chart (1)
Dimensions (1)
Dimensions (1)
85.7mm
50.5mm
30.1mm
PowerShot S400/DIGITAL IXUS 400/IXY DIGITAL 400
Auto Focus Chart (2)
Dimensions (2)
229.4mm
135.2mm
80.5mm
PowerShot S400/DIGITAL IXUS 400/IXY DIGITAL 400
Auto Focus Chart (1)
Dimensions (1)
Dimensions (1)
85.7mm
50.5mm
30.1mm
PowerShot S400/DIGITAL IXUS 400/IXY DIGITAL 400
Auto Focus Chart (2)
Dimensions (2)
229.4mm
135.2mm
80.5mm
|