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 Supplies --------------------------------------------------------------------------------------------------------------

3-1

 

1.3

Flexible Connectors ---------------------------------------------------------------------------------------------------------

3-2

2.

Disassembly/Assembly -----------------------------------------------------------------------------------------------------------

3-3

 

2.1

Procedure ---------------------------------------------------------------------------------------------------------------------

3-3

 

2.2

REAR COVER UNIT, CF COVER --------------------------------------------------------------------------------------

3-4

 

2.3

FRONT COVER UNIT ----------------------------------------------------------------------------------------------------

3-5

 

2.4

SHUTTER BUTTON UNIT -----------------------------------------------------------------------------------------------

3-6

 

2.5

SHIELD SHEET, MAIN PCB ASS’Y -----------------------------------------------------------------------------------

3-7

 

2.6

LITHIUM BATTERY (2ND), MICROPHONE UNIT ----------------------------------------------------------------

3-8

 

2.7

BATTERY LOCK, BATTERY COVER --------------------------------------------------------------------------------

3-9

 

2.8

OPERATION KEY UNIT, TRIPOD SOCKET ----------------------------------------------------------------------

3-10

 

2.9

LCD PANEL, BACK LIGHT UNIT ------------------------------------------------------------------------------------

3-11

 

2.10 OPERATION PLATE, BATTERY BOX UNIT, CF UNIT ---------------------------------------------------------

3-12

 

2.11 OPTICAL UNIT, FINDER UNIT --------------------------------------------------------------------------------------

3-13

 

2.12 Assembling the FINDER UNIT ----------------------------------------------------------------------------------------

3-14

 

2.13 OPTICAL UNIT ----------------------------------------------------------------------------------------------------------

3-15

 

2.14 FLASH/DC UNIT, FLASH UNIT, ELECT CAPACITOR ---------------------------------------------------------

3-16

 

2.15

Screw List -----------------------------------------------------------------------------------------------------------------

3-17

3.

Adjustments -----------------------------------------------------------------------------------------------------------------------

3-18

 

3.1

Replacement Parts and Adjustment Items -----------------------------------------------------------------------------

3-18

 

3.2

Adjustment Tools ----------------------------------------------------------------------------------------------------------

3-19

 

3.3

Before Starting Electrical Adjustments ---------------------------------------------------------------------------------

3-20

 

 

3.3.1

TWAIN Driver Installation --------------------------------------------------------------------------------------

3-20

 

 

3.3.2 Installing the Adjustment Software ---------------------------------------------------------------------------

3-20

 

 

3.3.3

Preparation --------------------------------------------------------------------------------------------------------

3-22

 

 

3.3.4 Starting up the Adjustment Software ---------------------------------------------------------------------------

3-23

 

 

3.3.5

Menu Window -----------------------------------------------------------------------------------------------------

3-23

 

 

3.3.6 How to Use the Adjustment Software -------------------------------------------------------------------------

3-23

 

3.4

Calibration -----------------------------------------------------------------------------------------------------------------

3-24

 

 

3.4.1

Calibration --------------------------------------------------------------------------------------------------------

3-24

 

3.5

Adjustment Procedure -----------------------------------------------------------------------------------------------------

3-29

 

 

3.5.1

CCD Adjustment -------------------------------------------------------------------------------------------------

3-29

 

 

3.5.2

Optical Unit Adjustment ----------------------------------------------------------------------------------------

3-31

 

 

3.5.3

Imaging Process Adjustment ------------------------------------------------------------------------------------

3-33

 

 

3.5.4

Color Adjustment -------------------------------------------------------------------------------------------------

3-36

 

 

3.5.5

Pixel Dot Adjustment --------------------------------------------------------------------------------------------

3-38

 

 

3.5.6

Flash Adjustment -------------------------------------------------------------------------------------------------

3-40

 

 

3.5.7 Checking of sound recording/output ---------------------------------------------------------------------------

3-42

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Canon S230 manual Repair Instruction