1. Functions of each unit1.1 MAIN PCB ASS’Y --------------------------------------------------------------------------------------------------------- 2-11.2 FLASH UNIT ---------------------------------------------------------------------------------------------------------------- 2-12. Outline of Circuits2.1 Power Supply Control ------------------------------------------------------------------------------------------------------ 2-22.1.1 Power Supply Block Diagram ----------------------------------------------------------------------------------- 2-22.1.2 Power Control Sequence ------------------------------------------------------------------------------------------ 2-22.2 Signal Processing ------------------------------------------------------------------------------------------------------------ 2-32.2.1 System Control ----------------------------------------------------------------------------------------------------- 2-32.2.2 Picture Processing ------------------------------------------------------------------------------------------------- 2-43. Troubleshooting3.1 When an Error Code is Displayed ---------------------------------------------------------------------------------------- 2-53.2 When a Problem Occurs ---------------------------------------------------------------------------------------------------- 2-7CHAPTER 2. TECHNICAL DESCRIPTIONCONTENTS