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Adjustments

Technical Manual LDK 5411 - Betacam SP Adapter

3-3

CAUTION:

Do not attempt to improve camera performance

by adjusting individual potentiometers, jumpers or switches

as this may lead to complete misalignment of the camera.

CAUTION:

Do not realign individual potentiometers, jumpers or switches

not mentioned in this chapter or earlier in this manual.

These adjustment points are for factory use only.

CAUTION:

Switch off the power supply to the camera

before removing or replacing printed circuit boards.

Set-up Instructions

Before carrying out any adjustments the following steps
are recommended:
•

Attach the adapter to the camera.

•

Install the camera on a tripod.

•

Attach the lens and the necessary cables.

•

Allow the camera to warm-up.

Test Equipment

The following is a list of equipment required to carry out
the adjustment procedure:
•

Set of board extenders LDK 5820/01

•

Oscilloscope (with cursor measurement)

•

Waveform monitor

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Содержание LDK 5411

Страница 1: ...Betacam Adapter for LDK 100 Series Technical Manual 3922 496 46821 St 00 Start V shift Exp Tim e White Bal Clean scan Nom level VTR Save Ext Iris Std File P o w e r o n Smart Card Power off 1 Clear 2 ND 1 4 3 ND 1 16 4 ND 1 64 ...

Страница 2: ...modification au cours de l évolution technique Thomson Multimedia Broadcast Solutions 2002 We Thomson Broadcast Solutions Nederland B V Kapittelweg 10 4827 HG Breda The Netherlands declare under our sole responsibility that this product is in compliance with the following standards EN60065 EN55103 1 EN55103 2 following the provisions of a the Safety Directives 73 23 EEC and 93 68 EEC b the EMC Dir...

Страница 3: ...ng Unpacking 2 2 Attaching an Adapter 2 3 DetachinganAdapter 2 3 HardwareCustomization 2 4 Connectors 2 5 Specifications LDK 100 with Betacam Sp adapter LDK5411 2 7 Adjustments 3 1 Introduction 3 2 Test Equipment 3 3 Set up Instructions 3 3 Encoder Board PAL 3 5 EncoderBoardNTSC 3 11 Wiring Diagram 4 1 Betacam SP Adaptor 4 2 Mechanical Exploded Views 5 1 Betacam SP Adaptor Basic 5 2 Hand grip Beta...

Страница 4: ...e remaining sections of the manual provide first line service information so that suitably qualified service personnel can detect and repair faults normally by modulereplacement Becauseofthecomplexityofsomeofthecomponents second line service can only be carried out at the specially equipped service centres and information concerning second line maintenance is not supplied in this manual Intendedau...

Страница 5: ...n a box then this is the current status For example in the illustration above the current status of the unit is 01 Line 1 392240700000 Line 2 123456AA0101 Line 3 VR 0123456789 Line 1 This is the code number of the printed circuit board assy PCB Line 2 This is the serial number of the PCB The first 6 digits andthe2lettersareforinternaluse Thelastfourdigits reperesent the date of the manufacturing w...

Страница 6: ...iv Technical Manual LDK 5411 Betacam SP Adapter 02 36 2 ...

Страница 7: ...al LDK 5411 Betacam SP Adapter 1 1 Section 1 Safety Instructions This section outlines the precautions that must be taken into account when using the Betacam SP Adapter Contents Safety Summary 1 2 Cautions and Warnings 1 2 Earthing 1 3 ...

Страница 8: ...Warnings indicate danger that requires correct procedures orpracticestopreventdeathorinjurytopersonnel Cautions indicate procedures or practices that should be followed to prevent damage or destruction to equipment or property WARNING THE CURRENT AND VOLTAGES PRESENT IN THIS EQUIPMENT ARE DANGEROUS ALL PERSONNEL MUST AT ALL TIMES FOLLOW THE SAFETY REGULATIONS ALWAYS DISCONNECT POWER BEFORE REMOVIN...

Страница 9: ...d by a metal strap The protective earth terminal is internally connected to the protective earth conductor of the power cable If required the central earth connection wire of the studio can be connected to terminal PE In normal circumstances the connection between the protective earth and the video earth should not be broken The metal strap may be removed only if the studio or OB van is equipped w...

Страница 10: ...1 4 Technical Manual LDK 5411 Betacam SP Adapter Safety Instructions ...

Страница 11: ...unpacking instructions together with information on the integration of the camera into your system are provided The procedures for the customization of certain hardware functions and connector information is also provided Contents Packing Unpacking 2 2 Attaching an Adapter 2 3 DetachinganAdapter 2 3 HardwareCustomization 2 4 Connectors 2 5 Specifications LDK 100 with Betacam Sp adapter LDK5411 2 7...

Страница 12: ... sales or service centre within eight days If the shipping container shows signs of damage or stress notify the carrier as well If a unit is being returned to Thomson Multimedia Broadcast Solutions for servicing try to use the containers and materials of the original packaging Attach a tag indicating the type of service required return address model number full serial number and the return number ...

Страница 13: ... OnlyfortheBetacamadapter a Using the rail 1 on the bottom of the camera head asaguide fittheguidepins 2 oneithersideofthe connectorandtheguidepin 3 atthetoprearofthe camera head into the corresponding slots of the adapter b First tighten the two horizontal screws 4 on the top of camera c Next tighten the two horizontal screws 5 at the front of the camera d Lastly tightentheverticalscrew 6 intheha...

Страница 14: ...ple fitting a new board A large number of functions can be set up using the controlfacilitiesofthemenusystem Inadditiontothis softwareset uptherearesomefunctionswhichcanbe selected or adjusted internally in the camera Refer to the next chapters for instructions Hardware Customization Location of boards Unscrew the four screws on the left side panel and swing down the cover 1 Encoder board 2 Power ...

Страница 15: ... BS_TRSTN 16 GND 16 GND 17 ext video 17 ext video ret 17 GND 17 GND 18 5V 18 5V 18 5V 18 5V 19 5V 19 5V 19 5V 19 5V 20 3 3V 20 3 3V 20 3 3V 20 3 3V 21 5VD 21 5VD 21 5VD 21 5VD 22 shield 22 shield s 22 GND 22 GND 23 mic X 23 mic Xs 23 GND 23 GND 24 mic Y 24 mic Ys 24 GND 24 25 audio level 25 audio level ref 25 GND 25 26 power switch 26 n c 26 GND 26 27 R 27 R ret 27 GND 27 28 YC clock 28 YC clock r...

Страница 16: ...mic Y 18 playback video 19 playback video ret 20 audio ch 1 indication 21 n c 22 tape ind 1 23 tape ind 2 24 rec tally 25 battery alarm 26 playback camera switch control 27 VTR start stop 28 n c 29 R Y 30 R Y ret 31 audio ch 1 control 32 VTR save 33 n c 34 sync 35 n c 36 n c 37 colour framing pulse 38 playback control 39 V batt 40 V batt 41 Y 42 Y ret 43 n c 44 n c 45 n c 46 n c 47 n c 48 n c 49 B...

Страница 17: ...ivity 2000 lux 186 ft cd at F9 0 reflectance 89 9 Minimumillumination Approx 1 lux at F 1 4 and 36 dB gain Exposure control Down to 1 1000 Clean scanning NTSC between 61 1 and 151 0 Hz PAL between 51 0 and 103 0 Hz Optical system F1 4 with quartz filter Optical filters Clear 1 4 ND 1 16 ND 1 64 ND Modulation depth 70 at 5Mhz S N ratio Typical 60 dB PAL and 62 dB NTSC Registration 25 ns 0 05 in all...

Страница 18: ...2 8 Technical Manual LDK 5411 Betacam SP Adapter Installation ...

Страница 19: ...justmentprocedurestobefollowedtoobtainthebestperformancefrom the camera These procedures need only be used if following a module replacement the camera does not perform according to specifications Contents Introduction 3 2 Test Equipment 3 3 Set up Instructions 3 3 Encoder Board PAL 3 5 EncoderBoardNTSC 3 11 ...

Страница 20: ...tem Ifitisdiscoveredthattheunitismisaligned thefollowing procedures are given as a guide for competent service personnel who have a thorough knowledge of the camera and have the use of calibrated equipment to realign the unit If no improvement can be achieved or an adjustment is out of range please contact your local supplier or the nearest Thomson Multimedia Broadcast Solutions ServiceCentre The ...

Страница 21: ...These adjustment points are for factory use only CAUTION Switch off the power supply to the camera before removing or replacing printed circuit boards Set up Instructions Beforecarryingoutanyadjustmentsthefollowingsteps are recommended Attach the adapter to the camera Install the camera on a tripod Attach the lens and the necessary cables Allow the camera to warm up Test Equipment The following is...

Страница 22: ...513 ZR529 ZR114 ZR314 ZR717 ZR722 ZR528 ZL111 1234 ZL311 ZMP100 ZMP300 ZMP108 ZMP308 ZMP502 ZMP500 ZMP105 ZMP106 ZMP107 ZR124 ZR324 ZMP901 ZR902 ZR326 ZL105 ZMP902 ZMP900 ZMP800 ZMP802 ZMP903 ZL801 ZL800 ZMP0 ZMP700 ZMP1 ZS1 R171 R542 R525 Encoder 3922 406 8440 Encoder 3922 406 8715 ...

Страница 23: ...nce in black Measure at Adjust with Required result CVBS out ZR124 Smallest possible ZR324 dot in centre of vectorscope CVBS offset 6 Adjust the CVBS offset potentiometer to place the black bar at 0 Vdc Measure at Adjust with Required result Correct CVBS out ZR529 Black bar 0 Vdc CVBS amplitude 7 Adjust the CVBS gain potentiometer to obtain an output amplitude of 700mV Measure at Adjust with Requi...

Страница 24: ...513 ZR529 ZR114 ZR314 ZR717 ZR722 ZR528 ZL111 1234 ZL311 ZMP100 ZMP300 ZMP108 ZMP308 ZMP502 ZMP500 ZMP105 ZMP106 ZMP107 ZR124 ZR324 ZMP901 ZR902 ZR326 ZL105 ZMP902 ZMP900 ZMP800 ZMP802 ZMP903 ZL801 ZL800 ZMP0 ZMP700 ZMP1 ZS1 R171 R542 R525 Encoder 3922 406 8440 Encoder 3922 406 8715 ...

Страница 25: ... 11 Adjust the burst phase potentiometer for 90 phase output Measure at Adjust with CVBS out ZR722 Burst amplitude 12 Adjust the burst amplitude potentiometer to obtain a burst amplitude of 300mV Measure at Adjust with Required result Correct CVBS out ZR717 300mV Sc H phase relationship 13 Switch vectorscope to internal synchronisation 14 Adjust Sc H phase potentiometer for 180 Measure at Adjust w...

Страница 26: ...513 ZR529 ZR114 ZR314 ZR717 ZR722 ZR528 ZL111 1234 ZL311 ZMP100 ZMP300 ZMP108 ZMP308 ZMP502 ZMP500 ZMP105 ZMP106 ZMP107 ZR124 ZR324 ZMP901 ZR902 ZR326 ZL105 ZMP902 ZMP900 ZMP800 ZMP802 ZMP903 ZL801 ZL800 ZMP0 ZMP700 ZMP1 ZS1 R171 R542 R525 Encoder 3922 406 8440 Encoder 3922 406 8715 ...

Страница 27: ...iometer to place the black bar at the 0Vdc level Measure at Adjust with Required result Correct X21 14A ZR52 Black bar 0 Vdc Y amplitude 17 Adjust the Y gain potentiometer to obtain an output amplitude of 1400mV Measure at Adjust with Required result Correct X21 14A ZR528 1400mV 18 Switch off power and return encoder board to its position in the camera Encoder Board PAL 0 10 90 100 0 1V 2µS VA 300...

Страница 28: ...L513 ZR529 ZR114 ZR314 ZR717 ZR722 ZR528 ZL111 1234 ZL311 ZMP100 ZMP300 ZMP108 ZMP308 ZMP502 ZMP500 ZMP105 ZMP106 ZMP107 ZR124 ZR324 ZMP901 ZR902 ZR326 ZL105 ZMP902 ZMP900 ZMP800 ZMP802 ZMP903 ZL801 ZL800 ZMP0 ZMP700 ZMP1 ZS1 R171 R542 R525 Encoder 3922 406 8441 Encoder 3922 406 8716 ...

Страница 29: ...at Adjust with Required result CVBS out ZR124 Smallest possible ZR324 dot in centre of vectorscope CVBS offset 6 Adjust the CVBS offset potentiometer to place the black bar at 50 mVdc Measure at Adjust with Required result Correct CVBS out ZR529 Black bar 50mV CVBS amplitude 7 Adjust the CVBS gain potentiometer to obtain an output amplitude of 714mV Measure at Adjust with Required result Correct C...

Страница 30: ...L513 ZR529 ZR114 ZR314 ZR717 ZR722 ZR528 ZL111 1234 ZL311 ZMP100 ZMP300 ZMP108 ZMP308 ZMP502 ZMP500 ZMP105 ZMP106 ZMP107 ZR124 ZR324 ZMP901 ZR902 ZR326 ZL105 ZMP902 ZMP900 ZMP800 ZMP802 ZMP903 ZL801 ZL800 ZMP0 ZMP700 ZMP1 ZS1 R171 R542 R525 Encoder 3922 406 8441 Encoder 3922 406 8716 ...

Страница 31: ...amplitude potentiometer to obtain a burst amplitude of 286mV Measure at Adjust with Required result Correct CVBS out ZR717 286mV Sc H phase relationship 11 Switch vectorscope to internal synchronisation 12 Adjust Sc H phase potentiometer for 180 Measure at Adjust with Required result Correct CVBS out ZR902 Encoder Board NTSC 0 10 90 100 0 2V 10µS VA 1050mV 20 40 R 60 80 0 7 100 120 20 43 0 3 g YL ...

Страница 32: ...L513 ZR529 ZR114 ZR314 ZR717 ZR722 ZR528 ZL111 1234 ZL311 ZMP100 ZMP300 ZMP108 ZMP308 ZMP502 ZMP500 ZMP105 ZMP106 ZMP107 ZR124 ZR324 ZMP901 ZR902 ZR326 ZL105 ZMP902 ZMP900 ZMP800 ZMP802 ZMP903 ZL801 ZL800 ZMP0 ZMP700 ZMP1 ZS1 R171 R542 R525 Encoder 3922 406 8441 Encoder 3922 406 8716 ...

Страница 33: ...iometer to place the black bar at the 50mVdc level Measure at Adjust with Required result Correct X21 14A ZR52 Black bar 50mV Y amplitude 15 Adjust the Y gain potentiometer to obtain an output amplitude of 1428mV Measure at Adjust with Required result Correct X21 14A ZR528 1428mV 16 Switch off power and return encoder board to its position in the camera Encoder Board NTSC 0 10 90 100 0 1V 2µS VA 2...

Страница 34: ...3 16 Technical Manual LDK 5411 Betacam SP Adapter Adjustments ...

Страница 35: ...Wiring Diagrams Technical Manual LDK 5411 Betacam SP Adapter 4 1 Section 4 Wiring Diagram Contents Betacam SP Adaptor 4 2 ...

Страница 36: ...5 2 Technical Manual LDK 5411 Betacam SP Adapter Wiring Diagrams ...

Страница 37: ...Mechanical Exploded Views Technical Manual LDK 5411 Betacam SP Adapter 5 1 Section 5 Mechanical Exploded Views Contents Betacam SP Adaptor Basic 5 2 Hand grip Betacam SP Adaptor 5 3 ...

Страница 38: ...5 2 Technical Manual LDK 5411 Betacam SP Adapter Mechanical Exploded Views ...

Страница 39: ...Mechanical Exploded Views Technical Manual LDK 5411 Betacam SP Adapter 5 3 ...

Страница 40: ...5 4 Technical Manual LDK 5411 Betacam SP Adapter Mechanical Exploded Views ...

Страница 41: ...Parts Lists Technical Manual LDK 5411 Betacam SP Adapter 6 1 Section 6 Parts Lists ...

Страница 42: ...6 2 Technical Manual LDK 5411 Betacam SP Adapter Parts Lists ...

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