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IBM CF Series manual Diagnostics, Construction

Models: CF Series

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Echo Scan, you can fine tune the scan parameters for the best possible image quality in all areas of the document.

Diagnostics

•Self-diagnostic tests are performed at power-up and on rebooting, unless manually overridden.

•More powerful, menu-driven, internal diagnostic software is available for use by factory- trained technicians.

Construction

•Solid construction based on the 1000 dpi model

•Casters for easy placement of the scanner

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IBM CF Series manual Diagnostics, Construction

Contents

Firmware Rev. S27G and up Scanner Serial Number CF Series Scanner Maintenance ManualScan-Graphics, Inc CF Series Scanner Maintenance Manual Firmware Rev. S27G and up TRADEMARK NOTICEPATENT NOTICE AGENCY APPROVALSRelated Scangraphics Documentation PrefaceSection 6--Adjustment, Calibration, and Replacement Table of Contents 2.3 CONNECTIONS 2.3.1 A.C. Power 2.3.2 Video Optional 2.3.3 Host/Local Control and Diagnostics Terminal 2.4 POWER-UP2.4.1 Check Line Voltage 2.4.2 Check Power Supply Voltage Recommended 2.6 DE-INSTALLATION 3 SYSTEM DESCRIPTION 3.1 MAJOR SYSTEMS OF SCANNER5 ON-BOARD DIAGNOSTIC SYSTEM 5.1 DIAGNOSTICS TESTS 5.1.3 3 Parameter Backup 5.1.4 4 Set Motor Speed5.1.8 8 Merge and Splice Adjustment 5.1.8.1 Line Splice Adjustment 5.1.8.1.1 Adjusting Line Splice Mechanically6 REPLACEMENT COMPONENT AND SUB-ASSEMBLY 6.2 Task -- Belt Replacement and Tension Adjustment6.3 Task -- Lamp Installation and Replacement 6.4 Task -- Replacement of White Background 1 SYSTEM OVERVIEW Revision Record1 CF Series Scanner Features and Specifications 1.1 FeaturesMultiple Resolution User InterfaceDiagnostics Construction1.2 Specifications Functional SpecificationsTable 1-A Nominal Scan Speed/Resolution Chart Input Characteristics Physical SpecificationsPower Specifications Environmental Specifications This page intentionally left blank 2 INSTALLATION 2.2 Setup 2.2.1 Document Catch Installation 2.2.2.5 Temperature2.2.2 Environmental Concerns 2.2.2.1 Site2.3.1 A.C. Power 2.6 DE-INSTALLATION 3 SYSTEM DESCRIPTION 3.1 MAJOR SYSTEMS OF SCANNER Model # of Cameras3.1.8 Power Supply System 3.1.6 Display System Optional3.1.7 User Interface System 3.1.9 Ventilation System heat2. A metal mesh air filter covers the air intake vent This page intentionally left blank 4 PREVENTATIVE MAINTENANCE 4.1 DAILY4.2 MONTHLY 4.3 ANNUALLY4.3.2 Check Power Supply Voltages 3. Check the motor speed and adjust if necessary. See Section4.3.3 Replace Lamps 4.3.4 Recalibrate Scanner5 DIAGNOSTIC SOFTWARE 5.1 On-Board Diagnostic SystemFigure 5-8 Diagnostic Tests Menu Figure 5-7 CF Series Scanner Main MenuPage This page intentionally left blank 5.1.1 Set Global Parameters Figure 5-9 Global Parameters MenuPage 5.1.3 Parameter Backup Figure 5-10 Parameter Backup Menu5.1.2 Perform System Initialization This page intentionally left blank 5.1.4 Set Motor Speed Set Motor Speed MenuPress X to exit and return to the Diagnostic Tests menu 5.1.5 Splice Counts Splice Count Listing Example from a CF 1000/44This page intentionally left blank 5.1.6 Focus and Magnification Focus and Magnification MenuEquipment, Tools & Materials Required This page intentionally left blank 5.1.6.1 F Focus Sample Focus DisplayPress X to return to the Diagnostic Tests menu 4. Place the weight on top of the white background strip 6. Use the C command to select the appropriate camera7. Use the T command to set the take mode to AUTO 8. Use the P command to set the display at pixelThis page intentionally left blank 5.1.6.2 M Magnification Procedure for Adjusting Camera Magnification Magnification Values for CF300 This page intentionally left blank 5.1.7 IP LUT For the Image Processor Board Example of an Image Processor Board Look-Up Table IP LUT 5.1.8 MERGE AND SPLICE ADJUSTMENT Figure 5-17 Merge and Splice Adjustment MenuFull Forward PausedUp and Down Arrows Used to increase or decrease threshold or , press either these keys to increase the mergeor . press either these keys to increase the merge or 9* press either these keys to increase the splicePage This page intentionally left blank 5.1.8.1 Line Splice Adjustment 5.1.8.1.1 Adjusting Line Splice MechanicallyProcedure for Mechanical Line Splice Adjustment 5.1.8.2 Merge Adjustment Procedure for Adjusting Camera Merge5.1.9 AUTOSIZE PARAMETERS Figure 5-24 Set Autosize Parameters Menu5.1.10 SET CCB REGISTERS A Figure 5-25 Set CCB Registers Menu 5.1.11 TEST FRAME GRABBER B5.1.12 TEST I/O BOARD C Figure 5-26 I/O Board Test MenuFigure 5-27 I/O Board Sensor Test 5.1.13 PAGE OFFSETS D Figure 5-28 Page Offsets MenuThis page intentionally left blank 5.1.14 CAMERA SYSTEM DIAGNOSTICS E Figure 5-30 Camera System Diagnostics Menu 5.1.14.1 E Exposure MemoryFigure 5-29 Camera System Statistics Page 5.1.14.2 NE Normalize Exposure 5.1.14.3 G Gain Memory 5.1.14.4 NG Normalize Gain5.1.14.5 D Display Calibration Memory 5.1.14.6 F Fill Calibration Memory5.1.14.7 T Take Line 5.1.14.10 V Video Board Reset Not used 5.1.14.11 L0 Lights Off 5.1.14.8 Q Take Qualified Line5.1.14.9 A Autotake 5.1.14.12 L1 Lights OnAAAA,DD 5.1.14.14 K Calibration Check5.1.14.15 M Mirror Control 5.1.14.16 T Test Pattern Control5.1.14.17 Y Camera Delay Factory Use ONLY 5.1.14.18 C Calibration Memory Test5.1.14.19 R Camera Response Curves 5.1.14.20 H Histogram5.1.14.21 X Exit 5.1.15 F RESOLUTION CONTROL Figure 5-31 Resolution Control DisplayPage 5.1.16 G DOCUMENT SIZES Figure 5-32 Set Document Size MenuW x R 5.1.17 H RUN SELF TESTS 5.1.18 I RESTORE NVRAM 1 CF1000 3 CF300 4 CF400/36 5 CF500 ChoiceThis page intentionally left blank 5.1.19 J BINARY FILTER PARAMETERS The prompt “ Parameter Set A,B,C,D “ will appear Commands P Choose Parameter SetWhen you enter a letter, the corresponding set will be displayed X Exit Returns to the Diagnostics Tests Menu5.1.20 K IP AVERAGER LUT 5.1.21 L AUTOCALIBRATION “Proceed With Calibration ? Y/N “Next “Feed in Calibration Standard” will appear 5.1.22 M SCSI BUFFER PARAMETERS Figure 5-33 SCSI Buffer Parameters Menu5.1.23 X EXIT This page intentionally left blank 5.2.2 SYSTEM PARAMETERS Procedure for Issuing the SAVE Command 5.2 SAVING PARAMETER CHANGES TO NON-VOLATILE MEMORIES5.2.1 PIXEL CORRECTION AND EXPOSURE VALUES 3. Locate the memory write protect switch, SW1, on the CALS Board 6 REPLACEMENT COMPONENT AND SUB-ASSEMBLY Procedure to Remove the Front CoverProcedure to Remove Either Side Panel Procedure to Remove the Back PanelProcedure for Replacing Belt and Adjusting Tension Procedure for Installing and Replacing Imaging Lamp 6.4 TASK -- REPLACEMENT OF WHITE BACKGROUND Procedure for Replacing White BackgroundEquipment, Tools & Materials Required Pre-cut White Mylar Background Scangraphics Part Number6.5 TASK - - CAMERA ASSEMBLY REMOVAL and REPLACEMENT Procedure for Removing and Replacing Camera AssemblyEquipment, Tools & Materials Required Standard Slot-head Screwdriver6.6.1 Video Board Adjustments Equipment, Tools & Materials required Procedure for Adjusting Video Board6.6 TASK -- CAMERA CALIBRATION Camera Board Offset Adjustment Procedure Repeat for Each Camera 6.6.2 Camera Board Offset6.6.3 Exposure Calibration Equipment, Tools & Materials Required6.6.4 Gain Calibration 6.7 TASK - - CHECKING AND ADJUSTING VOLTAGES +5 Volts+12 Volts 12 Volts+120 Volts 6.8 TASK - - FAN REPLACEMENT Procedure for Replacing FansEquipment, Tools & Materials Required 6.9 TASK - - FILTER CLEANING AND REPLACEMENT I. Terminal Setup II. Save the Setup III. Host Serial Connection APPENDIX B REPLACEMENT PARTS LIST Standard Scangraphics format Parts List follows