Canon PowerShot A100, Руководство по обслуживанию

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CHAPTER 3. REPAIR INSTRUCTION
CONTENTS
1. Before Starting the Repair Work
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
2.1 Procedure --------------------------------------------------------------------------------------------------------------------- 3-3
2.2 REAR COVER UNIT ------------------------------------------------------------------------------------------------------ 3-4
2.3 FRONT COVER UNIT, BATTERY COVER -------------------------------------------------------------------------- 3-5
2.4 BACKLIGHT UNIT, LCD PANEL -------------------------------------------------------------------------------------- 3-6
2.5 MAIN SHIELD CASE 2 --------------------------------------------------------------------------------------------------- 3-7
2.6 M-S FPC, M-R FPC -------------------------------------------------------------------------------------------------------- 3-8
2.7 MAIN PCB ASS’Y --------------------------------------------------------------------------------------------------------- 3-9
2.8 MAIN SHIELD CASE 3, MAIN SHIELD CASE 1 ------------------------------------------------------------------3-10
2.9 RLS PCB ASS’Y ---------------------------------------------------------------------------------------------------------- 3-11
2.10 FLASH UNIT ---------------------------------------------------------------------------------------------------------------3-12
2.11 OPTICAL UNIT ---------------------------------------------------------------------------------------------------------- 3-13
2.12 BATTERY (-) CONTACT, BATTERY (+) CONTACT -------------------------------------------------------------3-14
2.13 LITHIUM (-) CONTACT, LITHIUM (+) CONTACT ---------------------------------------------------------------3-15
2.14 CCD ASS’Y ----------------------------------------------------------------------------------------------------------------3-16
2.15 Screw List -------------------------------------------------------------------------------------------------------------------3-17
3. Adjustments
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 Pixel Dot Adjustment --------------------------------------------------------------------------------------------3-37
3.5.5 Flash Adjustment -------------------------------------------------------------------------------------------------3-39