CCD Section | Kodak 2400DSV manual

4

Mechanical and Electrical

4.4CCD Section

There are five 960-pixel CCD sensor chips arranged in a zigzag as illustrated below.

The total number or pixels that can be read is 4,800 with a resolution of 400dpi.

Reading With: 304.8 mm or more

Pixel Size: 63.5 ∝m x 63.5 ∝m

48

Image 55

Kodak 2400DSV service manual CCD Section

Contents

2400DSV Preface Contents Mechanical and Electrical Disassembly and Cleaning Handling of P.W.Boards Function Mode and AdjustmentPrecautions Overview Function Mode List Mode Operations SE The print function at the time of Toner Empty detection 110 TroubleshootingTroubleshooting for malfunction 113 Image Troubleshooting 117 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 Masking Explanation of Control PanelControl Panel Basic Output Selection 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 Prism Rotation Image RotationAuto Image Rotating Motor M5 Control Circuit 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 Masking Area Detection Auto MaskingRequirements for Auto Masking 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 Handling of P.W.Boards Precautions regarding transportation and storagePrecautions when replacing PWBs Precautions when checking PWBs Preventive Maintenance Schedule List Maintenance and InspectionDetails of readjustments needed when parts are replaced 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 Entering the Function Mode Operation of the Function ModeExecution method in F and b mode except F4, F8 and b6 Execution method in S, y and o mode Execution method in F and b mode F4, F8 and b6Leaving the Function Mode 4 S4 Coin Vender / Foot Switch Setting Mode Operations1 S1 Auto Reset 2 S2 Auto Power Save 6 S6 Paper Tray feed size MSP 3000 Printer 5 S5 Fine Mode Setting7 S7 Machine ID Printing 9 S9 Nega Contrast Adjustment 8 S8 Cycle print modeSA Posi 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 2 y3 Auto Film Format Select Print 1 y2 Auto Paper Source Switching3 y5 Memo Image Masking YC Print Reserve Function 4 y6 Prescan Operation5 y7 Auto Skew Correction Retain Yb Magnification Warning Display 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 OA Host Driver Setting 8 o8 Projection lamp burn out detection L2 settingOb Vender/Model Name Setting 4 F4 Counter Clear 1 F1 ROM Version Check2 F2 Scan Counter 3 F3 Print Counter 7 F7 Projection Lamp Voltage Adjustment PU2 8 F8 Reset the Setting Data 2 b2 Scanning mirror operation check 1 b1 Checking the Scan Table Unit Function3 b3 For Factory use 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 3 C2 Scan Mirror Drive malfunction Malfunction Detection Timing1 L2 Projection Lamp malfunction 2 C1 Scan Unit Drive malfunction CL Printer Clock malfunction Cb Communication Error4 C3 Shading Correction malfunction 5 C4 Cooling Fan Motor malfunction ↓OK Troubleshooting for malfunction code Replace M3 Reinstall the Oscillator No Power Troubleshooting for malfunctionProjection Lamp does not Light Up Electrical Components Check 7 PC4 Scan Position Sensor 8 PU1 Power Unit10 S1 Power Switch 6 PC3 Reader 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