Pre Processor Board | Technicolor - Thomson LDK 20(S) specification

Pre Processor Board

R065 Z	045 RZ	061R Z	041 RZ	2G 23in a	063 RZ	043 RZ
R065 Z	045 RZ	061R Z	041 RZ	RZG	063 RZ	043 RZ
		ZR122		MP100
ZR522		ZR122
ZR522		Gain R
Gain B		MP500			MP300
		0P

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Technical Manual LDK 20(S) - Studio Camera

Adjustments

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Technicolor - Thomson LDK 20(S) technical manual Pre Processor Board

Contents

Technical Manual Declaration of Conformity LDK 20S Studio Camera Technical Manual Contents Purpose of this manual Service policyAbout This Manual Intended audience Section Safety Instructions Safety Summary According to IEC65 Earthing Cathode ray tubes Technical Manual LDK 20S Studio Camera Safety Instructions Section Installation Local / Remote Power Supply Packing/Unpacking Hardware Setup and Customization Location of adjustments External signal Internal signalsTest Sawtooth Lens matching External Aspect Ratio Switch Dipswitch SettingsAnalogue Ch1-Ch2 Cadre On/Off Viewfinder Cadre IndicationCadre appearance Intercom headset signals Audio / Intercom settingsAudio microphone signals Intercom microphone signals Private Data VTR connector Connectors and CablesTriax connector Viewfinder connector Pin female panel view part number 3922 Camera headset connector Audio microphone connectors Tracker communication connector Auxiliary connectorData connector Script light connector Cable connector part numbers Specifications LDK20 Camera system Section Replacements Introduction Printed circuit boards Front module Filterwheel Cassette Power supply Section Adjustments Adjustments Test Equipment Set-up Instructions Extender Board Setting-up the Camera Video Processor 1 Board Sync./Shading Board Black Offset Vertical sawtooth offset Ampl R ZR111ZR206 Ampl G Test Sawtooth Nominal Settings 15. Sawtooth amplitude Video output Digital Video Processor Black Offset Level Digital Video Processor Subboard Gain DAC Ntsc ZR525 X51 ZR541 Black off set Limiter sharp G MP500 ZR830 White limiter Output amplitude readjustmentGain Video VF-Mon output Sync Video Miscellaneous BoardZR85 ZR92 Ampl Level Output amplitude VF sync. oscillatorB-Y white balance ZR85 ZR92 White Pulse Amplitude Video Mux output Video Miscellaneous Board White pulse amplitude Monitoring camera output B/Y/VFCNT Black indicator level End Stop IndicatorIndicator ZR90 Start Viewfinder Zoom bar Focus bar Dummy X55 Setting-up Black Shading Correction MP409 ZR465 ZR466 ZR265ZR666 DC level adjustment at 45oC Dummy offset adjustmentPulse compensation ZR239 ZR237ZR238 ZR637 Hor. sawtooth correction Nom. Exp Edge clip levelEdge gain correction Hor. sawtooth correction 1/1000 Exp ZR214ZR211 Saw BlackZR208 Offset R Sync/Shading Board White shading exposure Video Miscellaneous Board Auto iris Balance Encoder Board PALZR203 Chroma Balance R14 Black balance Set-upCvbs amplitude Gain Burst PhaseZR202 ZR211 B-Y phase Burst phase ZR209 Osc. PresetZR217 Sc-H Phase Burst Burst amplitude Genlock free-running presetSc-H phase relationship Burst timing Encoder Board Ntsc White bar amplitude ZR205 MP8 Smpte bar shift MP7 90 phase ZR207 ZR201Amplitude ZR215 Adjust the I and Q bars for an amplitude of 286mV 40 IRE Bar amplitude Audio/Intercom LF Board ZMP0 Audio 2 level Audio 1 levelAudio 1 limiter Audio 2 limiter Audio/Intercom LF Board Limiter level camera microphone Cameraman intercom microphoneCameraman intercom microphone PL Cameraman intercom microphone TRS Audio/Intercom LF Board CH1 fork attenuation Prod Audio/Intercom LF Board RTS ModeCH2 fork attenuation ENG Pre Processor Board Gain Adjustment Pre-Processor Board Technical Manual LDK 20S Studio Camera Section Drawings Block Diagram Power Signals Block Diagram Video Signals 104 RZ 610 RZ Block Diagram Transmission Signals Panel Block Diagram Control Signals Data Board Technical Manual LDK 20S Studio Camera