Document Outline

• Library
• Manual Contents
• TABLE OF CONTENTS
  • ELECTROSTATIC DISCHARGE 1-1
  • Overview 1-1
  • Awareness 1-1
  • Action 1-1
  • Every Day 1-2
  • During Maintenance and Repair 1-2
  • 1. GENERAL INFORMATION 1-3
    • Service Tools 1-3
      • For Models 4020/5020/7020/9020 and 9020/CINE 1-3
    • Safety Precaution 1-4
    • Safety Check 1-5
  • 2. INTRODUCTION 2-1
    • Projector Models 2-2
      • EKTAPRO Model 4020 2-2
        • Features and Functions: 2-2
      • EKTAPRO Model 4020 2-3
      • EKTAPRO Model 5020 2-4
        • Features and Functions: 2-4
      • EKTAPRO Model 7020 2-5
        • Features and Functions: 2-5
      • EKTAPRO Model 9020 2-6
        • Features and Functions: 2-6
      • Overview 2-7
    • Accessories 2-8
      • DUAL LAMP MODULE 2-8
      • CABLE REMOTE 2-8
      • CONDENSER KIT 4X4 (with CLIP) 2-9
      • IR REMOTE System RA/LP (Laser Pointer) 2-10
      • 12/7-PIN MODULE 2-10
      • LENS SUPPORT 2-10
      • 12/7-PIN ADAPTER CABLE 2-11
      • TWIN SOCKET ADAPTER 2-11
      • SLIDE SYNCHRONIZER 2-12
      • LAMPS 2-12
    • Specification 2-13
    • CONNECTORS 2-13
      • Remote SOCKET on Projector: 2-13
      • P-Bus / RS 232 fiINfl 2-14
      • P-Bus / RS 232 fiOUTfl 2-14
      • ACCESSORY SLOT 2-15
  • OEM ACCESSORIES 2-16
  • COPYWRITE 2-16
• SLIDE SYNCHRONIZER ADAPTER by KODAK AUSTRALIA 2-17
• ADAPTER by MÜWO 2-18
• ADAPTERS by MAYER & ZELLER 2-19
• ADDRESSES 2-20
• CONTROL SYSTEMS 2-20
• SOFTWARE for direct PC CONTROL 2-21
• RACKS 2-21
• EXTERNAL TIMER 2-21
• 3. THEORY GUIDE 3-1
  • Block Diagram 3-1
  • Microcontroller Unit 3-3
  • Description of Functions 3-4
    • Power Supply 3-4
      • The TRANSFORMER supplies the following voltages: 3-4
      • The POWER REGULATION PCB contains: 3-4
      • The output voltages and signal are: 3-4
    • Switch On / Initialize Procedure 3-6
    • Slide Change Sequence 3-7
    • Tray Motion 3-8
      • Tray Motion Sequence: 3-9
    • LAMP Control 3-11
      • a) Dual LAMP Operation 3-11
      • b) Low/High LAMP Setting 3-12
      • c) LAMP Protection 3-12
      • d) LAMP Voltage Control 3-12
      • e) Lamp Dimming 3-13
    • Focus 3-15
    • Auto focus 3-16
    • P-BUS 3-17
      • Command Structure 3-18
    • Accessory slot 3-19
    • Remote Control 3-20
• 4. DISASSEMBLY/ASSEMBLY 4-1
  • UPPER HOUSING 4-1
  • BUTTONS and COVER PLATES 4-2
    • Assembly 4-3
  • CENTER HOUSING 4-4
  • FAN, KEYBOARD PCB and TRAY MOTION PCB 4-8
  • BACK PANEL PCB 4-10
  • TRANSFORMER, POWER SUPPLY PCB and BACK PLATE ASSEMBLY 4-11
  • MECHANISM FRAME and LENS MOUNT 4-12
  • LENS MOUNT 4-13
    • Model 4020/7020 4-15
  • RETAINER AF ASSEMBLY 4-16
    • Model 5020/9020 and 9020/CINE 4-16
  • MECHANISM FRAME 4-18
  • AUTO FOCUS PCB and FOCUS MOTOR 4-21
  • Master Board PCB 4-22
    • Master Board PCB Connectors 4-23
    • MICROCONTROLLER 4-24
  • LOWER HOUSING 4-25
  • DUAL LAMP MODULE 4-26
    • DUAL LAMP MODULE 4-29
  • Lubrication 4-30
• 5. DIAGNOSTICS 5-1
  • Diagnostic Overview EKTAPRO 4020/5020/7020/9020 and 9020/CINE 5-1
  • Preparation 5-3
    • Conditions: 5-3
  • No Function 5-4
  • Switch on Procedure Problems 5-9
  • Lamp Problems EP 4020/5020/7020/9020 and 9020/CINE 5-12
  • Mirror Position 5-17
    • Brightness Test 5-17
  • Switch On Procedure 5-18
  • Switch On Procedure complete - No Keyboard Function 5-19
  • No function with REMOTE CONTROL 5-20
    • IR Remote Control 5-20
  • Cable Remote 5-23
  • No Slide Transport forward/reverse and other projection problems 5-24
  • Shutter Problems 5-35
  • Fan Problems 5-27
  • Slide Obstruction in Slide Tray 5-29
    • Conditions for a correct transport cycle 5-29
  • Wrong Transport Step by 80/140 SLIDE TRAY 5-30
  • No Focus Actuation 5-32
  • No Standby Function 5-33
  • Communication Trouble 4010/5010/9010 5-35
  • AUTO FOCUS 5020/9020 and 9020/CINE: No AUTO FOCUS Function 5-39
  • Accessory Slot 7020/9020 5-40
    • Malfunction of the 12/7 PIN Module 5-40
• 6. Projector Checking 6-1
  • Slide Transport Problems 6-1
    • Slide jam (all models) 6-2
  • CODER DISK 6-2
• 7. MAINTENANCE 7-1
  • Maintenance Intervals 7-1
  • Maintenance Procedure 7-1
  • Cleaning 7-1
    • Ultrasonic cleaning 7-2
  • Lubrication 7-3
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