JAI CV-M30 operation manual Internal Adjustments of Video Signal, Internal adjustments positions

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CV-M30

8. Internal Adjustments of Video Signal

For adjustment of the video output signal there are internal potentiometers on th PK 7987A board.

Adjustment should only be done in a setup with a standard test chart and controlled illumination Do not touch these potentiometers unless you are familiar with camera adjustments.

VR 1 is for AGC level setting. Factory setting is 700 mVpp ±30 mV

VR2 is for black level set-up. Factory setting is 20 mVpp ±2 mV

VR3 is for white clip level. Factory setting is 800 mVpp ±30 mV

VR4 is for factory adjustment only. Do not touch!

Fig. 21. Internal adjustments positions

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Contents CV-M30 Table of Contents General Standard Composition Main FeaturesLocations and Functions Pin Assignment Pin Multi-connector DC-IN/VIDEO OUT, EXT.HD/VDPin Multi-connector Trigger WEN and EEN output Input and Output DiagramContinuous Operation Input of External HD/VD SignalsFunctions and Operations Edge Pre-select Mode Pulse Width Control Mode Other Functions Double Speed ModePartial Scanning Mode External Sync Mode. Partial Scan External Sync ModeEdge Pre-select. Partial Scan Edge Pre-selectPulse Width. Partial Scan Pulse Width ControlSwitch SW1 on Rear Panel Mode SettingGain Setting Switch Scan Mode SettingsTrigger Mode Internal Switch and Jumper Settings Internal adjustments positions Internal Adjustments of Video SignalOutline External Appearance and DimensionsSpecification table SpecificationsTypical CCD Characteristics PrecautionsAppendix SmearDeclaration of Conformity Users Record