CHAPTER 4. PARTS CATALOGCONTENTSPowerShot S45Casing Parts ----------------------------------------------------------------------------------------------------------------------- Pg1Internal Parts-1 ------------------------------------------------------------------------------------------------------------------- Pg2Internal Parts-2 ------------------------------------------------------------------------------------------------------------------- Pg3Accessories-1 ------------------------------------------------------------------------------------------------------------------------- Pg4Accessories-2 ------------------------------------------------------------------------------------------------------------------------- Pg5Accessories-3 ------------------------------------------------------------------------------------------------------------------------- Pg6Service Tools -------------------------------------------------------------------------------------------------------------------------- Pg7Category of CLASSA: Frequency of use: HighB: Frequency of use: MiddleC: Frequency of use: LowD: Safety-related critical partsE: Consumable partsF: Standard screws and washersS: Supply of the parts is limited