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HITACHI 

VisionCube 

 
 
 
 
 
 
 
 
 

Service Manual

Summary of Contents for VisionCube

Page 1: ...HITACHI VisionCube Service Manual ...

Page 2: ... ES70 116CM 2 4 2 4 Removing The Projection Unit 2 5 2 4 1 ES50 116CM 2 5 2 4 2 ES70 116CM 2 6 2 5 Projection Unit Disassembly 2 7 2 5 1 Projection Unit Disassembly Diagram 2 7 2 5 2 Component List 2 8 2 6 Projection Unit Components 2 9 2 6 1 Board ASSY Main Main Board 2 9 2 6 2 Optical Engine Incl LCOS Panel Drive Board 2 14 2 6 3 Board ASSY SW Switch Board 2 22 2 6 4 Board ASSY REM Photoreceptor...

Page 3: ... Power On Button And Status Display Lamp On Main Board 3 4 4 Detailed Failure Assessment Methods Detailed Troubleshooting Important Must Read Before Starting Inspections 4 2 4 1 Failure Display Functions 4 3 4 2 List Of Failures 4 6 4 3 Failure Assessment Flowchart 4 8 5 Inspection Methods Cleaning Parts Replacement 5 1 Inspections 5 2 5 1 1 Inspection Items Cleaning Checking 5 2 5 1 2 List Of Par...

Page 4: ...7 3 Adjustment Procedure 7 6 7 3 1 Adjustment Preparations 7 6 7 3 2 Gamma Adjustment And Uniformity Adjustment Using Internal Signals 7 7 7 4 Multi Screen Color Balance Adjustment 7 13 7 4 1 Color Balance Adjustment Procedure 7 13 7 5 ID Remote Controller Operation Method 7 14 8 Electrical Adjustments 2 External Signal Connection Adjustments Setup 8 1 External Signal Setup 8 2 8 1 1 Setup And Mod...

Page 5: ...le Projectors Using RS485 Communication 9 4 9 1 3 Control Multiple Projectors Using RS232C Communication 9 7 9 2 Communication Specifications 9 9 9 2 1 RS232C 9 9 9 2 2 RS485 9 9 9 3 Communication Procedure 9 10 9 3 1 Overview 9 10 9 3 2 Format 9 10 9 4 Communication Commands 9 13 Part 3 Technical Data 10 Specifications 10 1 Characteristics And External Appearance 10 2 10 1 1 Characteristics 10 2 ...

Page 6: ...Diagram 11 3 12 Block to Block Connection Diagram 12 1 Connection Diagram 12 2 13 Cable Installation Diagram 13 1 LCOS Multi Screen Model Cabling Diagram 13 2 Appendix A Adjust Menu Tree App 1 B Adjustment Classification And Time Requirement App 8 C Functions And Setting Items App 13 D Other Check Items App 18 E Theoretical Principle App 19 1 LCD Panel Display App 19 2 Sampling Clock And Sampling ...

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