Troubleshooting, How to Use This Section | Kodak 2400DSV specs

7

Troubleshooting

7 Troubleshooting

7.1How to Use This Section

1.If a component on a P.W.Board or any other functional unit including motor is defective, the booklet only instructs you to replace the whole P.W.Board or functional unit and does not give troubleshooting procedure applicable within the defective unit.

2.All troubleshooting procedures contained herein assumes that there are no breaks in the harnesses and cords and all connectors are plugged in the right positions.

3.For the removal procedure of covers and parts, refer to the "DISASSEMBLY/CLEANING" section.

4."GND" indicated in this booklet represents a 0-volt line of the circuit concerned, equivalent to chassis ground; however, be sure to use the Test Point (TP) on the PWB-D when creating a closed-circuit or measuring voltage.

5.The procedures are given in the order of greater frequency of occurrence of malfunctions and in the order of operation.

6.The procedures preclude possible malfunctions due to noise and other external causes.

7.Refer to the wiring diagram of Appendix for wiring of electrical parts.

8.Since this manual has not indicated the trouble of the printer, refer to the service manual of the printer.

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Kodak 2400DSV service manual Troubleshooting, How to Use This Section

Contents

2400DSV Preface Contents Mechanical and Electrical Disassembly and Cleaning Precautions Overview Function Mode List Function Mode and AdjustmentMode Operations Handling of P.W.Boards SE The print function at the time of Toner Empty detection Troubleshooting for malfunction 113 TroubleshootingImage Troubleshooting 117 110 Safety Precautions for Inspection and Service Page Page Safety Precautions for Inspection and Service Avoid Direct Exposure To Beam Other Precautions Vorsicht Used Batteries Precautions Usage Environment Installation Environment Installation Space Installing The Power Supply 1 MS Specifications General Information 2 MS 6000 & MSP3000 Printer System System Configuration Connection Mode Parts Identification Component Layout Electrical Components Layout Symbol Name PWB-D PWB-F Electrical Parts Function Symbol Name Function PC I/F Board Communicates with the Personal Computer Machine Connectors Layout PJ3F 2P 2 I/F Board PWB-EE Electrical Service Parts on P.W.Boards 3 I/F Board PWB-SS RSW1 .. For Scsi ID setting Control Panel Basic Output Explanation of Control PanelSelection Masking When this lamp is lit Page Manual Masking → OFF Itive for print production Display Contents Unit Tion set to ON, the previous setting remains valid Correction Control Panel Shift Function Output Maximum level Screen Image → Print Image Explanation Image Processing General Information Projection Lamp LA1 Illumination Mechanism Projection Lamp Voltage Control Circuit OFF Thermostat TS1 Condenser Lens Projection Lens Auto Image Rotating Motor M5 Control Circuit Image RotationPrism Rotation Optical Section Scan Path Reader Path Scan Table Drive Mechanism Scan Mirror Motion Control DC24V Mirror Scan Motor M1 Control Circuit CCD Section CCD PWB-A PWB-BB Image Bus Mechanical and Electrical Converts the output resolution PWB-EE Requirements for Auto Masking Auto MaskingMasking Area Detection 17mm or more 10mm or more Requirements for Auto Skew Correction Auto Image Skew Correction Manual Frame Masking J K Operation 2 to 1 Printing Function Identification Marks Precautions for Disassembly and Cleaning Precautions Precautions when replacing PWBs Precautions regarding transportation and storagePrecautions when checking PWBs Handling of P.W.Boards Details of readjustments needed when parts are replaced Maintenance and InspectionPreventive Maintenance Schedule List Removal of the Outer Covers Disassembly and Cleaning ProcedurePage Page Replacing of the Projection Lamp Cleaning of the Condenser Lens and Mirrors Cleaning of the Projection Lamp Cleaning of the each Mirrors Cleaning of the CCD Filter Removal of the CCD Assy Loosen the four screws Removal of the Power Unit PWB-BB Replacing Scan Motor bushing and friction plate Replacing the Fuse of the Power Unit Replacing the Main Fuse Exchanging the Oscillator Chip Reinstall all the covers Overview Function Mode and Adjustment Mode Setting Function Function Mode List Mode Setting Function Mode Setting Function Mode machine operation checks About the Function Mode Setting Label Execution method in F and b mode except F4, F8 and b6 Operation of the Function ModeEntering the Function Mode Leaving the Function Mode Execution method in F and b mode F4, F8 and b6Execution method in S, y and o mode 1 S1 Auto Reset Mode Operations2 S2 Auto Power Save 4 S4 Coin Vender / Foot Switch Setting 7 S7 Machine ID Printing 5 S5 Fine Mode Setting6 S6 Paper Tray feed size MSP 3000 Printer SA Posi Contrast Adjustment 8 S8 Cycle print mode9 S9 Nega Contrast Adjustment SC Scan Table Stop Position Adjustment Reader Position Sb Scan Table Stop Position Adjustment Scan Position SE The print function at the time of Toner Empty detection Sd Auto image rotation 90 degree rotation function 3 y5 Memo Image Masking 1 y2 Auto Paper Source Switching2 y3 Auto Film Format Select Print 5 y7 Auto Skew Correction Retain 4 y6 Prescan OperationYb Magnification Warning Display YC Print Reserve Function 1 o1 Inch/Metric Select 2 o2 N-P Auto Exposure Coarse Adjustment 3 o3 P-P Auto Exposure Coarse Adjustment 4 o4 Scan Speed Adjustment 5 o5 Adjustment of the image area Lengthwise Position 6 o6 Adjustment of the Top and Bottom Frame Black Band Width 7 o7 Adjustment of the Right and Left Frame Black Band Width Ob Vender/Model Name Setting 8 o8 Projection lamp burn out detection L2 settingOA Host Driver Setting 2 F2 Scan Counter 1 F1 ROM Version Check3 F3 Print Counter 4 F4 Counter Clear 7 F7 Projection Lamp Voltage Adjustment PU2 8 F8 Reset the Setting Data 3 b3 For Factory use 1 b1 Checking the Scan Table Unit Function2 b2 Scanning mirror operation check 5 b5 Single scan operation check 4 b4 Prism rotation operation check 6 b6 Shading Correction 8 b8 For Factory use 7 b7 Test Print Function How to Use This Section Troubleshooting Malfunction Indications 1 L2 Projection Lamp malfunction Malfunction Detection Timing2 C1 Scan Unit Drive malfunction 3 C2 Scan Mirror Drive malfunction 4 C3 Shading Correction malfunction Cb Communication Error5 C4 Cooling Fan Motor malfunction CL Printer Clock malfunction ↓OK Troubleshooting for malfunction code Replace M3 Reinstall the Oscillator Projection Lamp does not Light Up Troubleshooting for malfunctionNo Power Electrical Components Check 10 S1 Power Switch 8 PU1 Power Unit6 PC3 Reader Position Sensor 7 PC4 Scan Position Sensor 12 TS1 Thermostat 11 S201 Interlock Switch Image Troubleshooting Troubleshooting 118 0820-0003-51D 0820-0004-58A Title Wiring Diagram 2/4 Model Voltage Title Wiring Diagram 3/4 Model Voltage Title Wiring Diagram 4/4 Model Voltage Copyright