Sanyo VPC-A5 Service Manual

Also see for Xacti VPC-A5: Instruction manual

Contents

– 14 –3. ELECTRICAL ADJUSTMENT3-1. Table for Servicing ToolsNote: J-1 Pattern box (color viewer) is 100 - 110 VAC only.3-2. Equipment1. Oscilloscope2. Digital voltmeter3. AC adaptor4. PC (IBM R -compatible PC, Pentium processor, Window98 or Me or 2000 or XP)3-3. Adjustment Items and Order1. IC501 Oscillation Frequency Adjustment2. Lens Data Adjustment3. Lens Adjustment4. AWB Adjustment5. CCD White Point Defect Detect Adjustment6. CCD Black Point And White Point Defect Detect Adjust-ment In LightedNote: If the lens, CCD and board in item 2-6, it is necessaryto adjust again. Item 2-6 adjustments should be carriedout in sequence.3-4. Setup1. System requirementsWindows 98 or Me or 2000 or XPIBM R -compatible PC with pentium processorCD-ROM drive3.5-inch high-density diskette driveUSB port40 MB RAMHard disk drive with at least 15 MB availableVGA or SVGA monitor with at least 256-color display2. Installing calibration software1. Insert the calibration software installation diskette into yourdiskette drive.2. Open the explorer.3. Copy the DscCalDI_141 folder on the floppy disk in the FDdrive to a folder on the hard disk.3. Installing USB driverInstall the USB driver with camera or connection kit for PC.4. Pattern box (color viewer)Turn on the switch and wait for 30 minutes for aging to takeplace before using Color Pure. It is used after adjusting thechroma meter (VJ8-0192) adjust color temperature to 3100 ±20 K and luminosity to 900 ± 20 cd/m2. Be careful of handlingthe lump and its circumference are high temperature duringuse and after power off for a while.5. Computer screen during adjustmentRef. No. Name Part codeJ-1J-2J-3VJ8-0190VJ8-0244Pattern box (color viewer)Siemens star chartCalibration softwareJ-4Number1111Chroma meter VJ8-01921Spare lump VJ8-0191J-5J-1 J-2J-3 J-4J-51Discharge jig VJ8-0188J-6J-6FirmwareDataAWBFocusUV MatrixR BrightRGB OffsetTintB BrightGainPhaseLCDCalibration UploadInitializeLCD Type H AFC TestVCOMDCVCOMPPCal DataCal ModeOKOKEVFUSB storageGetSetVID SetPID SetSerial SetRev. SetSettingLanguageVideo ModeVCOFactory CodeBackrush pulse : SetGetHall Cal.