Sanyo VPC-J1 Service Manual

Also see for Xacti VPC-J1: Instruction manual

Contents

– 15 –5. CCD Black Point And White Point Defect DetectAdjustment In LightedPreparation:POWER switch: ONSetting of pattern box:Color temperature: 3100 ± 20 (K)Luminance: 900 ± 20 (cd/m2 )Adjusting method:1. Set the camera 0 cm from the pattern box. (Do not enterany light.)2. Double-click on the DscCalDi.exe.3. Select “CCD Black” on the LCD “Test”, and click the “Yes”.4. After the adjustment is completed, the number of defectwill appear.6. LCD Panel Adjustment[CP1 board (Side A)]6-1. LCD VcomPP AdjustmentPreparation:POWER switch: ONAdjusting method:1. Double-click on the DscCalDi.exe.2. Adjust LCD “VCOMPP” so that the amplitude of the CL404waveform is 5.45 V ± 0.05 Vp-p.6-2. LCD VcomDC AdjustmentAdjusting method:1. Adjust LCD “VCOMDC” so that the amplitude of the CL404waveform is 4.02 V ± 0.05 Vp-p.CameraPattern box(color viewer)CL404(VCOM)CL404 waveform5.45 V± 0.05 Vp-pCL404 waveform4.02 V± 0.05 Vp-pGND