1 INTRODUCTION 1.1. INTRODUCTION This service manual contains technical information, which allow service personnel’s to understand and service this model. Please place orders using the parts list and not the drawing reference numbers. If the circuit is changed or modified, the information will be followed by supplement service manual. 1.2.
3 SERVICE FIXTURE & TOOLS 3.1. SERVICE FIXTURE AND TOOLS The following Service Fixture and Tools are used for Checking & Servicing for this unit. 3.2. CLEAN BOX • The repair quality is considered, and it is recommended working in the environment of satisfied clean level less than class 10,000 (Federal Standard 209D).
4 Disassembly/Assembly procedures 4.1. Disassembly/Assembly procedures It is recommended dealing with Clean box, to keep maintaining the dustproof environment. (Refer to “3.2. Clean Box” section of this service manual for details.) IMPORTANT: 1. When servicing the surrounding part with red line (refer to Fig.D1), it must be performed inside of satisfied clean level. (Satisfied clean level: Less than class 10,000 Federal Standard 209D).
5 MAINTENANCE 5.1. ABOUT THE LENS 5.1.1. DUST/DIRT ON THE OUTER CASING PART(S) 1. Blow off the dust first, then sweep out the dust from narrower spaces with soft cleaning brush. 2. Wipe up the Outer casing part with the dry fuzz-free cloth. 5.1.2.
7 REPLACEMENT PARTS LIST 7.1. MECHANICAL REPLACEMENT 7.1.2. PACKING PARTS & ACCESSORIES SECTION PARTS LIST PARTS LIST Ref.No. Part No. Part Name & Pcs Remarks Description VYF3393 LENS CAP VFC4605 LENS REAR CAP VFC4460 LENS STORAGE BAG VQT3B93 OPERATING INSTRUCTIONS (ENGLISH/GERMAN/ 7.1.1.