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Kodak 500, 630, 700 service manual Novajet

Models: 700 500 630

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Troubleshooting Specs Install Parts list General Block Diagram Material Safety Data Sheet Internal Error Mpcb Failure Wire TIE Wraps Warranty Dimension

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®

NOVAJET®

500/630/700 SERIES

COLOR INKJET

PRINTER

SERVICE MANUAL

Part Number 213526-01

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Kodak 500, 630, 700 service manual Novajet

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Contents

Novajet Printing history FCC Statement U.S.A For NovaJet 736 and 750 FCC Statement U.S.A VDE Statement Material Safety Data Sheet Warranty or Damage Claims Table of Contents Troubleshooting Assembly\Disassembly Parts List List of Illustrations Troubleshooting Xvi List of Tables This Page Intentionally Left Blank Xviii NovaJet 500/630/700 Series Inkjet Printers Introduction General Description Electrostatic Discharge ESD Sensitivity Overview Followed by a paragraph describing the concern Indicated by Printer Specifications Dimensions Environment Weight General Description Help Desk Telephone Technical SupportHelp Desk FAX Theory of Operation General Block Diagram Paper Media Axis Drive Carriage Axis Drive Media Feed and Take-Up System Main Printed Wiring Assembly Mpwa Gate Array Microprocessor Flash Eeprom Memory Circuits Dram Stepper Motor Controller Serial Eeprom Theory of Operation Servo Motor Controller Servo Motor Controller Detector Encoder Strip Output of Detector 10. Interface Circuits Interface Circuits Serial & Parallel Carriage Assembly Circuits Control Panel Power Supply Theory of Operation Scheduled Maintenance Maintenance3 External Cleaning Cleaning ProceduresService Station Cleaning Slide Shaft Cleaning Linear Encoder Strip Cleaning Encoder Strip Cleaning Cartridge Jet Area & Dimples Cleaning Flex Cable Contacts Flex Cable Contact Cleaning Clean and Inspect Mpwa Clean and Inspect Stepper Motor Gears Reseat Connectors on Mpwa and Carriage Board Clean and Inspect Carriage Assembly Main PWA Connection Locations Main PWA Connections Carriage PWA Connection Locations Carriage PWA Connections Replace Carriage Bushings Ribbon Connector Locking Mechanism Servo Motor Servo Motor Winding Resistance Check Stepper Motor Stepper Motor Winding Resistance Check Power Feed and Take-Up Motor Power Feed and Take-Up Motor Winding Resistance Check 10. Examples of Banding Banding Hardware vs Software Common Banding Causes Maintenance Slide Shaft Profile Adjustment Alignments/Adjustments 11. Dial Gauge Micrometer Assembly 12. Measurement Positions for Slide Shaft 13. Slide Shaft Profile Adjustment 14. Carriage Head Height Tolerance Head Height Alignment Procedure Zero Ensure Pressure is Placed on the Rear Gauge Cartridge 18. Support Bracket Placement Maintenance 19. Color Calibration Color Calibration 20. Utility Menu 21. Color Calib Menu 23. Slow Deadband Deadband Alignments 24. Service Menu 25. Calibration Deadband Menu 500 Series Deadband Alignment for 500 Series 27. Calibration Menu Color Deadband Alignment for 630/700 Series 28. Color Db Menu Paper Axis Calibration 29. Paper Axis Test 30. Diagnostics Menu Diagnostics Menu Maintenance Maintenance 32. Nvram Clear and Clock Reset Menu Limited Access Menu Firmware Download/Upgrading for the PC Then type Print /DLPT1 A\XXXX.ROM and press Enter Firmware Download/Upgrading for the MAC Maintenance Internal Cabling and Signal Flow Diagrams 33. Mpwa Connections Diagram 34. Carriage PWA Connections Diagram 35. Leg Harness Connections Diagram 36. Leg Harness Connections Diagram No Power Troubleshooting4 Media Does Not Move Initialization Failure Internal Error Carriage Axis Failure Troubleshooting Table Internal Error Paper Sensor Failure Internal Error Encoder Sensor Failure Internal Error Mpcb Failure Internal Error Auto-Sensor FailureUnrecognized Cartridges Error Does Not Print Image Skews or MovesInk Cartridge Misfiring Troubleshooting Table Printer Output is Banding Horizontal Paper Skewing Nvram Printer Output is Banding Horizontally and Vertically Printer Output is Banding VerticalKeypad Locked- Up or Not Func- tioning Properly Noisy Operation Line Quality Degraded Media Take-Up Motor Not Operating Sensor Works Fan Does Not Power Up Media Feed or Take-Up Sensors Not Operating Media Feed Motor Not Operating Sensor Works Troubleshooting Table TROUBLE- Shooting Initialization Troubleshooting 500 Series LED D2 Initialization Troubleshooting 630/700 Series Carriage Board LED D2 and D5 Locations This Page Intentionally Left Blank Assembly\Disassembly5 Remove the Left, Top, and Right Covers Right Cover Assembly Removal/Installation Left Cover Assembly Removal/Installation Left Cover Removal/Installation NovaJet Install the Left, Top, and Right Covers Remove the Keypad and Display Keypad and Display Installation/Removal Keypad and Display Grounding Connections Install the Keypad, Display, and Display Power Converter Remove Extra Memory Simm Extra Memory Simm Installation/Removal Remove the Mpcb Main Printed Circuit Board Install Extra Memory Simm Assembly\Disassembly Mpcb Removal Install the Mpcb Remove Power Supply, Cooling Fan, and AC Entry Module Power Supply Removal Cooling Fan/AC Entry Module Removal Install the Power Supply, Cooling Fan, and AC Entry Module Remove Servo Motor 10. Slacken Carriage Belt Install Servo Motor Remove the Ink Delivery System 11. Chain Support Bracket Removal Install the Ink Delivery System Inch 14. Strain Relief Removal/Installation 15. Frame Tensioner ASSEMBLY/ Disassembly Assembly\Disassembly Remove the Carriage PCB Latch TAB Slot Remove the Paper Sensor or the Encoder Sensor Install the Carriage PCB 18. Paper and Encoder Sensor Removal 19. Paper and Encoder Sensor Installation Install the Paper Sensor or the Encoder Sensor Replacing the Carriage Bushings Tabs Install the Service Station Remove the Service Station Install the Trailing Cable Assembly Remove the Trailing Cable Assembly Remove the Stabilizer Bracket and Encoder Strip Chain Support Bracket Rests On the TOP Y-ARM Assembly Install the Stabilizer Bracket and Encoder Strip 24. Y-Arm Installation/Removal 25. Pinch Roller ASSEMBLY/ Disassembly Assembly\Disassembly Disassembly Assembly\Disassembly 26. Stepper Motor Removal/Installation Assembly\Disassembly Service Stepper Station Motor Foam Block LEG Harness Assembly\Disassembly Wire TIE Wraps Remove the Media Take-Up and Feed Motors Motor Motor Motor Mount Gear Clamp Cradle Idler Remove the Media Drying Fans Install the Media Take-Up and Feed Motors Install the Media Drying Fans Disconnect Power Cord Before Servicing Remove the Thermal Dryer Assembly NovaJet 30. Thermal Dryer Assembly Removal Install the Thermal Dryer Assembly NovaJet This Page Intentionally Left Blank Parts List Figure Item Part Name Left Side Parts Breakdown Tube ASSY, RESERVIOR, Gray Left Side Parts Breakdown NovaJet Cover ASSY, TOP Platen and Above Parts Breakdown Cover ASSEMBLY, with Keypad DISPLAY, Right Right Side Parts Breakdown Ground STRAP, 2 Inside Cover Assembly Right Side Parts Breakdown NovaJet Motor ASSY, Servo Ferrite and Capacitor Inner Platen Parts Breakdown Carriage PWA Carriage Assembly Parts Breakdown VALVE, ASSEMBLY, Gray Carriage Cover Parts Breakdown 209276 Service Station Parts Breakdown LEG Drive Wiring Assembly 10. Power Feed and Take-Up Parts Breakdown This Page Intentionally Left Blank

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