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Tektronix Grass Valley 4000, Installation And Service

The Tektronix Grass Valley 4000 is a versatile installation and service manual, providing comprehensive instructions for seamless product setup and maintenance. Easily accessible, users can download this indispensable resource for free from manualshive.com, ensuring hassle-free utilization of their Tektronix Grass Valley 4000 device.

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3-16

Section 3 — Functional Description

Serial Reentry Module (064822)

There are two Serial Reentry Modules (SRE). The SRE Modules are used to reenter 
M/E and DSK switcher outputs back into the switcher. Reentered signals are then 
sent to the crosspoint module. The reentered signals are treated the same as any 
other video or key. 

Table 3-3

 summarizes the uses of both the Reentry Modules. 

Table 3-3. Reentry Module Signals

CROSSPOINT
INPUT

SIGNALS FOR SRE 1

CROSSPOINT
INPUT

SIGNALS FOR SRE 2

65

M/E 3 Program Video 

73

Background 1 

66

M/E 3 Program Key 

74

Background 2 

67

Frame Store Video

75

Clipped Mask 

68

Frame Store Key

76

Reserved 

69

DSK Program Key

77

M/E 2 Program Video 

70

DSK Program Video

78

ME 2 Program Key 

71

Black 

79

M/E 1 Program Video 

72

Test 

80

M/E 1 Program Key 

Summary of Contents for Grass Valley 4000

Page 1: ...Installation and Service Grass Valley Model 4000 Digital Production Switcher Software Release 5 3 071 0163 00 First Printing January 1996 Revised Printing February 1998 ...

Page 2: ... rights reserved Printed in U S A Tektronix products are covered by U S and foreign patents issued and pending Informa tion in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX TEK Grass Valley Group Borderline E MEM TEN X Wavelink and are registered trademarks and Air Link Auto Match Doubletake E Disk Eagle V Emphas...

Page 3: ...iii Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...

Page 4: ...iv Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...

Page 5: ... Available Options 1 5 Input Modules 1 5 Output Modules 1 5 Analog Outputs 1 5 Serial Outputs 1 6 Timed Aux Outputs 1 7 Effects Send Matrix 1 7 Secondary Wipe Generators 1 8 Dual Chromatte Advanced Chroma Keyer 1 8 BORDERLINE Key Edge Generation 1 9 Tally Output 1 9 Look Ahead Preview 1 9 Extender Modules 1 10 Frame Store Option 1 10 Power Supplies 1 11 Control Panel Power Supplies 1 11 Frame Powe...

Page 6: ...gnal Processor Frame Installation 2 21 Signal Processor Frame Power Supply Installation 2 24 Frame Power Supply Assemblies 2 24 Model 4000 2A B Only Determining 110V or 220V AC Operation 2 25 Frame Fan Jumper Settings 2 28 Primary Frame Power Supply Installation 2 28 Redundant Frame Power SupplyInstallation 2 32 Frame Module Installation 2 37 Module Installation and Removal 2 37 Frame Module Locat...

Page 7: ...r Checking Input Timing 2 98 Analog Input Timing 2 99 Section 3 Functional Description Introduction 3 1 System Overview 3 2 Signal Processor Frame 3 2 Power Distribution 3 2 Control Panel 3 3 Signal Paths 3 3 Signal Processor Frame 3 8 Frame Module Locations 3 8 Frame Module Descriptions 3 12 Input Modules 3 12 Output Modules 3 14 Serial Reentry Module 064822 3 16 Crosspoint Module 064800 3 17 DSK...

Page 8: ...2 Module 064806 Slot A2 3 42 Communications Processor 2 3 42 M E 2 Processor Mezzanine 3 42 M E 3 Processor Mezzanine 4000 3 only 3 42 Communications I O Module 064823 Slot C3 3 43 Expanded Communications Carrier Module 064824 Slot C1 3 43 GPI Module 064825 Slot C4 3 43 Tally Control Module 064808 3 43 Control Panel Description 3 44 Control Panel Components 3 44 Model 4000 2A B Control Panels 3 44...

Page 9: ...ly Air Filter Cleaning 4 27 Control Panel Servicing 4 28 Control Panel Servicing Precautions 4 28 Model 4000 3 Control Panel Board Locations 4 29 Model 4000 2A B Control Panel Board Locations 4 31 Removing Control Panel Circuit Boards 4 32 Replacement of Control Panel Power Supplies 4 33 Model 4000 2 Control Panel Power Supplies 4 33 Replacement of Model 4000 3 Control Panel Power Supplies 4 36 Pu...

Page 10: ...tallation of the Model 4000 3 A 3 Replacement of Jeta 5 Volt Supply A 4 Maintenance Information A 8 Replacement of Individual Power Supply Units A 8 Replacement of a Jeta 5 Volt Power Supply A 8 Power Supply Voltage Adjustments A 8 Adjusting Single Power Supply System A 9 Adjusting Redundant Power Supply System A 10 Wiring Diagrams A 10 Index ...

Page 11: ...ou are qualified to do so Symbols and Their Meaning in This Manual The lightning flash with arrowhead symbol within an equilateral triangle alerts the user to the presence of dangerous voltage within the equipment s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle alerts the user to the presence of ...

Page 12: ...e to be connected to earth ground at the service equipment This equipment is grounded through the grounding conductor of the power cord To avoid electrical shock plug the power cord into a properly wired receptacle before connecting the equipment inputs or outputs Route power cords and other cables so that they are not likely to be damaged Disconnect power before cleaning Do not use liquid or aero...

Page 13: ...n Power Cord Notices North American Power Supply Cords The Control Panel is supplied with a molded grounding plug NEMA5 15P at one end and a molded grounding receptacle IEC 320 C13 at the other end Conductors are color coded white neutral black line and green or green yellow ground Operation of this equipment at voltages exceeding 130 VAC will require power supply cords which comply with NEMA conf...

Page 14: ...e protection against harmful interference in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct...

Page 15: ...000 3 All switcher models manipulate CCIR 601 4 2 2 serial component digital and component analog video and key signals The input format may be a mix of component analog and component serial digital Outputs from the switcher are provided in serial digital and analog component The Model 4000 2A switcher shown in Figure 1 1 provides 2 mix effects systems with a Program Preset mixer that is functiona...

Page 16: ...ystems with a Program Preset mixer with Dual Downstream Keyer which can access up to 32 direct video key sources at a time Figure 1 1 Model 4000 2A Control Panel KEY ON SPLIT KEY KEY ON SPLIT KEY KEY ON SPLIT KEY Split Key KEY ON Split Key KEY ON Split Key KEY ON Figure 1 2 Model 4000 2B Control Panel ...

Page 17: ...00 3 switcher shown in Figure 1 3 provides 3 mix effects systems with a Program Preset mixer with Dual Downstream Keyer which can access up to 48 direct video key sources at a time 0702 26 TP0702 27 Figure 1 3 Model 4000 3 Control Panel ...

Page 18: ...em controller Power supplies for both the Control Panel and Signal Processor Frame can be made fault tolerant by the purchase of optional redundant supplies See Section 2 Installation for further information Processor Frame Power Supply Signal Processor Frame Control Panel TP0349 02 01 CONTROL PANEL LOGIC CONTROL PROCESSORS Video Key Signals In Video Key Signals Out CONTROL PANEL POWER SUPPLY ANAL...

Page 19: ... Signal Processor Frame The following module types are available Serial Input Modules 8 modules total 8 looping inputs on each module Analog Input Modules 8 modules total each adds 2 CAV RGB YUV Beta or MII and 2 Key inputs Chroma Key Input Modules 3 modules total each provides 2 inputs RGB YUV Beta or MII Output Modules The Model 4000 has one standard Analog Output Module and can have up to 4 opt...

Page 20: ...view Video Spare unused DSK Preview Video Clean Feed Video Aux Bus 9a Video Key Aux Bus 9b Video Key Serial Output 2 Slot D5 All Models shipped after 1 96 M E 3 available only for Model 4000 3 M E 3 Program Video M E 3 Program Key M E 1 Look Ahead Preview Video M E 2 Look Ahead Preview Video M E 3 Look Ahead Preview Video DSK Look Ahead Preview Video Program Clean Feed DSK Preview Serial Output 3 ...

Page 21: ...x Output Module provides four independent output pairs video video or video key from aux buses 5A through 8B for use with Kaleidoscope and DPM systems Effects Send Matrix The Effects Send Matrix option provides a method of integrating digital effects devices into the Switcher mix effects system Up to four send channels can be used to route the video and key from an M E to and from an external digi...

Page 22: ... available for the Program Preset Mixer in the Model 4000 2A switcher only Dual Chromatte Advanced Chroma Keyer Optional Chromatte Advanced Chroma Keyer Modules are available for component chroma keying Each module provides chroma keying for both foreground keyers in each M E Dual Chromatte Chroma Keyer Modules are installed in the lower front bay of the Signal Processor Frame Any internal 4 2 2 c...

Page 23: ...d fill Key Edge opacity is adjustable Tally Output The Tally Relay Module Option provides 64 tally relay closures for on air source indicators This option is a single module which slides into the rear bays An Extended Tally Option is also available to allow expanded tally relay outputs Three additional Tally Modules provide 64 tally relay outputs per module The additional Tally Modules are housed ...

Page 24: ... effects send loops Frame Store features are listed below Video hue functions include rotate or blur mutually exclusive Frame Store functions can be controlled by E MEM Real time video bit map effects include Mosaic Posterize Solarize Color modulate Contrast stretching or Hue modulate and subpixel repositioning Effects can be applied to frozen or live video Write after read capability allowing lay...

Page 25: ...assembly containing two individual power supplies which is mounted inside the main Control Panel tub A redundant power supply option provides a second backup power supply assembly The optional assembly also mounts inside the panel Frame Power Supplies Power for the Signal Processor Frame is provided by a single 19 rack mounted assembly containing two individual power supplies The assembly is rack ...

Page 26: ...the data link to the Signal Processor Frame Signal Processor Frame The Signal Processor Frame is a large rack mounted unit see Figure 1 5 that houses all of the signal processing modules along with some control processor modules The Head of State HOS processor and all M E processors reside on two Control Processor modules in Bay A top bay of the frame Control Processor 1 contains the HOS processor...

Page 27: ... Air flows up through the frame Optional Redundant Power Supply Assembly Slide Mounted directly under the Standard Power Supply Assembly in the Equipment Rack Air Filter Front Door 1 0 Air Outlets Both sides rear Signal Processing and Option Modules Front Bay B 062 1 1 01 1 0 Standard Power Supply Assembly Slide Mounted directly under the Signal Processing Frame in the Equipment Rack ...

Page 28: ...rial Digital Output Characteristics Table 1 6 Video System Characteristics Analog In To Analog Out Table 1 7 Video System Characteristics Analog and Digital Table 1 8 Environmental Characteristics 1 All specifications subject to change without notice Table 1 1 Model 4000 Power Specifications Component Power Voltage Frequency Control Panel 300 Watts Max 110 220 VAC Nominal 1 1 The Control Panel Pow...

Page 29: ...Video Amplitude For RGB Chroma Key and Analog Inputs 0 714mV with or without setup or 700mV without setup with or without sync Format for each input is individually selectable Linear Key Amplitude 0 714 mV with or without setup or 0 700 mV without setup DC Offset Of Blanking Level1 1 Exclusive of Common Mode Hum 1Volt DC Common Mode Hum2 2 With DC Offset at 0 0 volts 1 0 V p p Max Random Noise 54 ...

Page 30: ...Loss 15dB 5 MHz to 270 MHz Autotiming Range 18 µS Maximum Cable Length Equalized Belden 8281 type cable 225 meters 738 feet Number of Bits 10 Table 1 4 Analog Output Specifications Characteristic Specifications Output Amplitude 1 0 Volt p p nominal DC On Output Blanking Level 50 mV Output Return Loss 34 dB to 5 MHz Output Isolation 54 dB to 5 MHz Output Y C Timing error 10 nS Number Of Outputs 2 R...

Page 31: ... Jitter Timing of rising edges of data signal shall be within 0 25 nSec of average timing of rising edges over a period of 1 line Channel Coding Conforms to SMPTE RP 259M Aux Data None Connector BNC Output Impedance 75 Ω Return Loss 15 dB 5MHz to 270 MHz Output Amplitude 800 mV p p across 75 Ω 10 DC Offset on Output 50 mV across 75 Ω termination Number Of Bits 10 bits Number Of Outputs 2 Timed Aux...

Page 32: ... 5 Mhz Bandwidth 54 dB Line Time Non Linearity 0 5 Gain Deviation 1 Crosstalk 50 dB to 5 MHz Table 1 7 Video System Specifications Analog or Digital Characteristic Specifications Blanking Width 10 222 µS 525 line 10 666 µS 625 line Number Of Quantization Bits 10 Minimum Mix Tracking Error 0 Linearity During Mix Linearity Is Not Affected By Mix Frequency Response During Mix Response Is Not Affected...

Page 33: ...Table 1 8 Environmental Specifications Characteristic Specifications Operating Ambient Temperature Range 0 40 C 32 104 F Ambient Temperature for Specifications 20 30 C 68 86 F Relative Humidity Operating 95 Maximum Non Condensing ...

Page 34: ...1 20 Section 1 System Overview ...

Page 35: ...em is described in the Startup section of the Model 4000 User s Guide Unpacking The Model 4000 is packaged in several boxes one each for the following Signal Processor Frame Control Panel panel cable power cord spare fuse kit and diagnostic probe ribbon cable Signal Processor Frame Power Supply and Instruction Manuals Optional Redundant Power Supply for the Signal Processor frame if ordered Carefu...

Page 36: ...gure 2 2 and environmental characteristics are listed in Figure 2 3 Allow 14 rack units total under Signal Processor Frame if installing redundant Power Supply Table 2 1 Model 4000 Component Size Summary Component Depth Width Height Weight 4000 2A Control Panel 25 41 inches 64 54 cm 49 0 inches 124 5 cm 8 inches 20 3 cm 130 lbs 59 kgs 4000 2B Control Panel 25 41 inches 64 54 cm 42 80 inches 108 7 ...

Page 37: ...are presented before any installation procedures are begun To prevent injury or equipment damage read understand and follow all installation safety precautions Table 2 2 Power Requirements Component Power Voltage Frequency Control Panel 300 Watts max 110 220 VAC nominal 50 60 Hz Signal Processor Power Supply 1800 Watts Typical 2500 Watts Fully Optioned 1300 Watts No Options 176 264 VAC or 100 264 ...

Page 38: ...ING Electrical potential is still applied to some internal components even when the power switch breaker is in the off position To prevent electrical shock when working on this equipment disconnect the AC line cord from the AC source before working on any internal components A residual voltage may be present immediately after unplugging the system due to large power supply capacitors discharging W...

Page 39: ...l should be installed on as flat a surface as possible It is not recommended to have more than a 10 degree tilt as this would add excessive weight on the gas shocks supporting the Control Panel top Be sure to leave a minimum of 6 0 15 3 cm of clear space inside the console behind the Control Panel for control signal and power cables and connectors Also be sure to leave a minimum of 5 3 13 5 cm of ...

Page 40: ...lot holes to secure the Control Panel to the console WARNING Do not lift the Control Panel by the lid or the transition lever arms Be careful when opening or closing the panel lid The gas shock supports may cause the lid to open or close abruptly causing possible injury or damage to the equipment Always lift the Control Panel by holding onto the tub M30 002 213 47 43 120 47cm 24 10 61 21cm 24 45 6...

Page 41: ...t holes to secure the Control Panel to the console WARNING Do not lift the Control Panel by the lid or the transition lever arms Be careful when opening or closing the panel lid The gas shock supports may cause the lid to open or close abruptly causing possible injury or damage to the equipment Always lift the Control Panel by holding onto the tub M30 002 213 41 24 104 74cm 24 10 61 21cm 24 45 62 ...

Page 42: ... console with six 6 M4 screws not included into the pilot holes drilled in the console 3 Do not connect power to the Control Panel until all cable connections have been completed and verified TP0349 009 Mounting Surface Model 4000 2A Redundant Power Supply Primary Power Supply REAR VIEW 2 05 5 21 cm 2 05 5 21 cm 13 54 34 39 cm 33 12 84 12 cm 35 89 91 15 cm 40 82 103 68 cm 46 82 118 91 cm 21 80 55 ...

Page 43: ...ave more than a 10 tilt as this would add excessive weight on the gas shocks supporting the lower panel lid To guarantee adequate cable clearances leave a minimum of 11 5 29 0 cm of clear space inside the console behind the upper Control Panel and 3 25 8 3 cm of clear space inside the console behind the lower Control Panel for control signal and power cables and connectors See Figure 2 5 and Figur...

Page 44: ...own in Figure 2 7 make a cutout in the console to accommodate the Model 4000 3 upper Control Panel unit 2 Route a 1 2 12 mm by 3 8 9 mm lip around the right left and top edge of the cutout For clarification the routed edges of the cutout are illustrated in Figure 2 8 Note that in all four corners clearance must be provided for round screw heads located on the front and rear of the Control Panel tu...

Page 45: ...y 1 0 cm 4 by 2 Notch 1 0 by 5 cm 0 375 1 0 cm 0 375 1 0 cm 5 by 375 Notch 1 25 by 1 0 cm 3 875 by 4 Notch 9 9 by 1 0 cm 5 by 375 Notch 1 25 by 1 0 cm 3 875 by 4 Notch 9 9 by 1 0 cm Upper Control Panel 53 25 135 3 cm 21 06 53 5 cm Rear Front Limits of Cutout Area Limits of Cutout Area 0 188 0 5 cm 0 188 0 5 cm 0 188 0 5 cm 0 188 0 5 cm 0 375 1 0 cm 0 375 1 0 cm Lower Control Panel Figure 2 7 Model...

Page 46: ...ont Cutout Area Cutout Area Routing Edge Routing Edge 0 5 1 27 cm 0 875 2 2 cm 8 125 20 6 cm 20 32 49 4 cm Primary Power Supply Cable Area Optional Interconnect Cable Area Interconnect Cable Area Redundant Power Supply Cable Area Interconnect Cable Area 0 5 1 27 cm 8 125 20 6 cm 6 44 16 3 cm 7 13 18 1 cm 2 5 6 4 cm 8 125 20 6 cm 2 0 5 1 cm 7 125 18 1 cm 0 5 1 27 cm 0 188 0 5 cm 0 188 0 5 cm 0 5 1 ...

Page 47: ...e upper Control Panel to the console 6 Using the dimensions shown in Figure 2 7 make a cutout in the console to accommodate the Model 4000 3 lower Control Panel unit 7 Route a 1 2 12 mm by 3 8 9 mm lip around the right left and lower edges of the cutout 8 Route a 3 16 4 5 mm by 7 16 10 5 mm lip on the upper edge of the cutout 9 Carefully place the lower Control Panel into the cutout and mark pilot...

Page 48: ...hbutton may come off with the lens You can then pull apart the pushbutton lens and lens chip refer to Figure 2 9 When re inserting the pushbutton and lens into the panel make sure to align the keys on the legs of the pushbutton base with the larger key slots on the base of the switch not the smaller slots at the top of the switch near the lamp When properly installed the pushbutton should lock in ...

Page 49: ...move the ten screws securing the flat mounting plate supporting the supply on the tub bottom This step is necessary in order to access the screws to be installed in Step 6 5 Attach the redundant power supply to the flat power supply mounting plate with the screws provided so that the wiring assembly is on the right side closest to the standard supply the wiring assembly will plug into J8 on the Co...

Page 50: ...led this option into an existing system turn on both power supply switches for operation No power supply adjustments are required at this time 0621 212 Control Panel CPU Board Power ON OFF Switch Fuse Standard Supply Redundant Supply Control Panel I O Board 068949 EMI Filter Power ON OFF Switch Redundant Fuse Redundant Mounting Plate Power Supply Enclosure secured by 6 screws Exhaust Fan MODEL 400...

Page 51: ...tch on the front of the primary supply to the OFF Ø position CAUTION At the rear of the lower Control Panel disconnect the power cord from the primary supply ac source 2 Remove the blank plate in the redundant power supply positions illustrated in Figure 2 11 0347 04 15 Primary Power Supply ON OFF Switch Blank Plate Connecter J12 Distribution Board 068986 Figure 2 11 Model 4000 3 Redundant Control...

Page 52: ...cord to the redundant connector on the back of the control panel and connect it to an ac source 6 The Control Panel Power Supplies are auto ranging that is they will automatically adjust to operate on either 110 or 220 Vac nominal NOTE You may choose to install the redundant supply power into a different ac source than the primary power supply however doing this is not required 7 Reinstall the ac ...

Page 53: ...et assembly follow the instructions below 1 If you are putting this option into an already installed control panel power down the control panel by switching the primary and redundant if present power switches inside the lower tub to OFF 2 Open the upper accessory panel and locate the two holes in the panel metal above each display window 3 There are eight holes in the Readout Display bracket metal...

Page 54: ...eft to J2 la beled Aux Bus Readout Display Board 2 5 If you are only installing this option to an existing control panel at this time reapply power to the control panel 6 The displays should indicate the first four characters of the 24 primary crosspoint names as defined in the NAME XPT BUTTON menu 7 If you wish to change or assign the crosspoint names select the Config button in the main menu dis...

Page 55: ...nt edges of the Frame with screws not provided by GVP Its Power Supply mounts below it in the rack on slide rails The procedure for installing the Power Supply follows the Frame installation procedure To install the Frame in the equipment rack read the following precautions then refer to Figure 2 14 and complete the following steps WARNING The Model 4000 Signal Processor Frame weighs approximately...

Page 56: ...fore installing the Frame in the rack 2 Carefully with the aid of a mechanical lifting device lift the Frame and place it in position in the equipment rack 3 Align the Frame so that its screw holes match up with those in the rack and secure the 16 rack screws and washers not supplied required by the rack manufacturer 4 Install all screws and tighten to the rack manufacturer s specifications 5 Remo...

Page 57: ... into Rack Note Front Door not shown for clarity Signal Processor Frame front Install Standard Power Supply Assembly and Optional Redundant Power Supply after Signal Processor Frame is installed in Rack ensure shipping plate has been removed from bottom of Signal Processor Frame 0621 204 1 0 ...

Page 58: ... are manufactured by other suppliers There are two suppliers of the individual power supply units Pioneer Magnetics and Todd Products Corporation Differences between the units and important notes about them will be presented here for ease of installation It is important to know what type of power units you have for the reasons listed below 1 Because of differences in the electronic design it is no...

Page 59: ...ly on the Todd supplies For clarity however both types of supplies will be illustrated in this manual in most cases Model 4000 2A B Only Determining 110V or 220V AC Operation If you have Pioneer power supply units you must operate at 220Vac If you have a Model 4000 2A B with Todd power supply units that are capable of operating at 110Vac there will be a label on the rear plate of the power supply ...

Page 60: ...retainer and remove the 10 AWG power cord 6 Remove the power cord retention block from the supply chassis 7 The 6 AWG wiring may now be installed see Figure 2 16 It is suggested that a 3 4 inch 19 cm electrical conduit fitting be installed in the hole from which the power cord retention block was removed and the wiring be routed in through flexible conduit from a junction box In the United States ...

Page 61: ...ming AC power to the side of the terminal block associated with the brown wire 11 Inspect your work to make sure that all connections are correct tight and safe 12 Reinstall the center cover plate putting in the four screws at the top and the three screws at the bottom Install 3 4 In Conduit Fitting in Cable Hole Install Cable or Flexible Conduit With 6 AWG Wire Directly From Circuit Breaker Insta...

Page 62: ...olt power supplies set the jumper to the PROTECT position The jumper in PROTECT position is intended to prevent a harmful surge should the Pioneer 5 V supply be accidentally shorted Primary Frame Power Supply Installation To install the Signal Processor Primary Frame Power Supply in the equipment rack refer to Figure 2 17 and proceed as follows 1 Ensure that the Primary Power Supply is disconnecte...

Page 63: ... by both the front and rear rack slide mounting NOTE In the following descriptions the terms right and left refer to the locations of components as viewed from the rear of the power supply 6 Remove the right and left covers from the rear of the Power Supply assembly to expose the wiring connections if you have not already done so 7 Extend the intermediate sections of the slides and while fully sup...

Page 64: ...ts in the right compartment of the power supply Do not discard NOTE If you will be installing a Redundant Frame Power Supply position the cables in steps 12 and 13 over the studs but do not attach the nuts and lockwashers to the studs at this time NOTE Steps 12 and 13 below require the following installation order 1 cable 2 lockwasher 3 nut Also be sure and torque the nuts to 80 inch pounds 6 67 f...

Page 65: ...eviously Torque the nut to 80 inch pounds 6 67 foot pounds 5 14 Ensure that the power cables are properly positioned in the slot cut out of the Power Supply 15 At the left rear of the Power Supply thread the two connectors through the rectangular cutouts in the power supply and connect them to the jacks that are installed in the bottom rear channel of the frame The connectors are keyed for proper ...

Page 66: ... Frame Power Supply Option consists of the following components Power Supply Chassis identical to the Frame Power Supply Pair of Red cables Pair of Black cables 2 threaded stand offs 4 lock washers 2 nuts WARNING It is not possible to operate Pioneer andTodd power supply units of the same type in a redundant power supply configuration In other words you may not connect a Pioneer Multi Output unit ...

Page 67: ... new lock washers and stand offs provided with the redundant supply kit over the threaded ends of the existing studs Using the deep well 3 8 socket and the torque wrench torque the stand offs to 80 inch pounds 6 67 foot pounds 5 6 Remove the connector and cable slot covers from the bottom of the Primary Power Supply see Figure 2 20 for Pioneer Supply Units and Figure 2 21 for Todd Power Supply Uni...

Page 68: ... Lock Washers Tighten Captive Screws to Upper Chassis 8 Places NOTE Always Insert Black Cables In Slots Before Red Cables If Present Remove Connector Cover Plate From Primary Power Supply If Present Remove Slot Cover Plate From Primary Power Supply Connector Cover Plate Should Remain on Bottom of Redundant Power Supply Slot Cover Plate Should Remain on Bottom of Redundant Power Supply Primary Powe...

Page 69: ...d Cables If Present Remove Connector Cover Plate From Primary Power Supply If Present Remove Slot Cover Plate From Primary Power Supply Connector Cover Plate Should Remain on Bottom of Redundant Power Supply Slot Cover Plate Should Remain on Bottom of Redundant Power Supply Primary Power Supply Redundant Power Supply Signal Processor Red Cables from Processor 0347 0204 Tighten Captive Screws to Up...

Page 70: ...into the connector sockets in the bottom of the primary power supply chassis The connectors are keyed for proper alignment 13 Check your work to ensure all connections are secure and safe CAUTION Do not power up until you reach the Power Up section later in this procedure 14 After power up you will need to access the voltage test points at the back of the power supply frames Replace the rear panel...

Page 71: ...therboard in the frame The correct location of each module is indicated on a designation strip above the top bays A and C Module Installation and Removal To insert a module slide it slowly into the correct location avoiding contact with the modules on either side Be sure to match the rear connectors before applying pressure to seat the module To remove a module from the front A and B Bays pull up ...

Page 72: ... upper and lower metal ejectors to release the module Pull the module out slowly Refer to Figure 2 23 CAUTION The EMI fingers may interfere with components located on adjoining boards Caution must be used when replacing the boards in the Signal Processing Frame to prevent damage to the EMI shield and modules 0621 208 Figure 2 23 Removing a Module From the C and D Bays ...

Page 73: ...801 Preview Module 064802 Mix Wipe M E 1 Module 064803 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 HOS Processor Mezzanine 064919 M E1 Processor Mezzanine 064916 M E2 Processor Mezzanine 064916 M E3 Processor 4000 3 only Mezzanine 064916 Keyer Mezzanine Module 064826 BORDERLINE Mezzanine Module Option 064909 Keyer Carrier M E 1 Key 2 Module 064804 Keyer Mezzanine Module 064826 BORDE...

Page 74: ... Send 2 Module 064809 Framestore Module 064814 or Aux Control Module 064855 Effects Send 1 Module 064809 Mixer Interface Module Video 064813 Mixer Interface Module Key 064813 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 Chroma Key Carrier M E 1 Module 064807 Chroma Key Carrier M E 3 Module 064807 Chroma Key Carrier M E 2 Module 064807 Chroma Key Mezzanine Module 064831 Chroma Key Mez...

Page 75: ...INPUT 49 56 SERIAL INPUT 57 64 SERIAL REENTRY TALLY CONTROL 4000 3 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 G G 0621 209 PROGRAM G Y R V B U J4 J5 J6 PREVIEW J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J1 J...

Page 76: ... GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT 43 44 KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT 45 46 KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT 47 48 KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 ...

Page 77: ...TION Special EMI fingers are installed on each module connector and blank strip in bays C and D Use extreme care when removing or installing the modules and blank strips so that the EMI fingers do not break off Input Modules Primary inputs to the Model 4000 switchers are chosen from a list of input options The inputs can be analog component and or component serial digital A total of 64 inputs may ...

Page 78: ... video and 2 key inputs and a Serial Reentry Module 064822 The Serial Reentry Module processes the converted analog component signals and routes them to the switcher crosspoints Each Serial Reentry Module processes the signals from 2 Analog Input Modules The second Analog Input Module option is the Analog Input Expansion Module This is a single Analog Input Module which may be added to the Analog ...

Page 79: ...log Input Timing must be defined for each input in the configuration menus These menus appear in Confg Inputs Anlg Video Inputs Anlg Key Inputs Anlg Input Timing Refer to the Model 4000 User s Guide TP0790 and Operation Reference TP0764 Manuals for detailed information Table 2 5 Analog Input Module and Serial Reentry Module Locations Analog Input Module Locations Serial Reentry Module Locations An...

Page 80: ...locations Input signals to the modules can be in the same formats as the Analog Input Module listed above The input parameters for Chroma Key Inputs must be defined in the configurations menus These menus appear in Confg Inputs Chr Key Inputs Refer to the Model 4000 User s Guide TP0790 and Operation Reference TP0764 Manuals for detailed information Important timing considerations for Chroma Key In...

Page 81: ... 4000 2A B shipped before 1 96 M E 1 Preview Video Look Ahead M E 2 Preview Video Look Ahead DSK Preview Video Spare unused DSK Preview Video Clean Feed Video Aux Bus 9a Video Key Aux Bus 9b Video Key Serial Output 2 Slot D5 All Models shipped after 1 96 M E 3 available only for Model 4000 3 M E 3 Program Video M E 3 Program Key M E 1 Look Ahead Preview Video M E 2 Look Ahead Preview Video M E 3 L...

Page 82: ...odule slot D4 has four Aux Bus video key pair outputs Aux Buses 1a 1b 2a 2b 3a 3b and 4a 4b The parameters for Effects Send must be set in the main menu panel Refer to the Model 4000 User s Guide TP0790 and Operation Reference TP0764 Manuals for detailed information Chromatte Advanced Chroma Keyer You may install one Chromatte Chroma Keyer in each M E to add internal 4 2 2 chroma keying functions ...

Page 83: ...ace it on a static free surface The Borderline Mezzanine installs in the top location of the module above the Keyer Mezzanines as illustrated in Figure 2 29 1 Line up the four 50 pin connectors on the Borderline mezzanine with the matching connectors on the Keyer Carrier Be sure the pins are lined up properly before seating the mezzanine look between the mezzanine and the Carrier Push down firmly ...

Page 84: ... Mezzanines 064828 mount next to the Primary Wipe Generator Mezzanines already present on each Mix Wipe Module The Look Ahead Preview Option Mezzanines described later also mount on each Mix Wipe Module Refer to Figure 2 29 To install the Secondary Wipe Pattern Generator Mezzanine modules carefully remove the correct Mix Wipe Modules from the frame Place them on a static free surface 1 Line up the...

Page 85: ...o install the modules carefully remove the Mix Wipe Modules from the frame Place them on a static free surface 1 Line up the six 50 pin connectors on the Look ahead Preview mezzanine with the matching connectors on the Mix Wipe Module Be sure the pins are lined up properly before seating the mezzanine look between the mezzanine and the main module Check that no pins are bent or outside of the conn...

Page 86: ...ode 0 is the normal most commonly used tally system all DIP switches OFF When Mode 0 is selected any input whose signal reaches the DSK Program Video or DSK Program Key output is tallied When Mode 1 2 or 3 Iso Tally is selected the switcher tallies only the inputs that contribute to the output of the corresponding M E Table 2 7 Tally MODE Switch S1 Settings DIP Switch Segment ON AIR Tally Mode 0 M...

Page 87: ...k Ahead Tally is selected the switcher tallies the source s that will be on air after one of the following transitions Flip Flop Mix DSK Cut Flip Flop Mix DSK Auto Transition Flip Flop Mix DSK Lever Arm Transition 0625 01 15 RESET REMOVE JUMPER TO ISOLATE TALLY COMMON A AND TALLY COMMON B GVG 064808 TALLY CONTROL F3 F2 R32 F1 INDIVIDUAL BUS ENABLES NORMAL ON AIR TALLY ALL SWITCHES OFF REFER TO MAN...

Page 88: ...VW Video Bus 10 M E 1 Key 1 Key Bus 34 Mask Bus 11 M E 1 Key 2 Video Bus 35 Aux 1 Video Bus 12 M E 1 Key 2 Key Bus 36 Aux 1 Key Bus 13 M E 1 BKGD A Video Bus 37 Aux 2 Video Bus 14 M E 1 BKGD A Key Bus 38 Aux 2 Key Bus 15 M E 1 BKGD B Video Bus 39 Aux 3 Video Bus 16 M E 1 BKGD B Key Bus 40 Aux 3 Key Bus S6 17 M E 2 Key 1 Video Bus S7 41 Aux 4 Video Bus 18 M E 2 Key 1 Key Bus 42 Aux 4 Key Bus 19 M E...

Page 89: ...x Output Option provides four timed aux output pairs video video or video key from aux buses 5A through 8B The outputs are autotimed on the module to match the Program output The option consists of the Timed Aux Output Module 064852 with the Timed Aux Mezzanine 064854 mounted on it and the Timed Aux Control Module 064855 To install the Timed Aux Output option modules follow the steps below 1 Remov...

Page 90: ...ons 17 through 24 are disabled inputs 1 thru 16 and shift 1 thru shift 16 are the active crosspoints Each crosspoint lamp on the Remote Aux panel will high tally when that input is on the air There is an ON AIR lamp on the one Remote Aux panel 088901 which will illuminate to indicate that the selected input is on the air The on air tally can be permanently enabled on all three Remote Aux Panels Gr...

Page 91: ...F CHOP ENABLE 1 2 4 8 TEST MODE 32 64 Panel Addresses 32 and 64 Must be Set To Off DC POWER COMMUNICATIONS BUS DC POWER COMMUNICATIONS BUS DC POWER COMMUNICATIONS BUS SHIELD SHIELD SHIELD 1 2 6 7 3 8 4 9 5 1 2 6 7 3 8 4 9 5 1 2 6 7 3 8 4 9 5 JOYSTICK OVERRIDE JOYSTICK OVERRIDE JOYSTICK OVERRIDE 1A 1B 2A 2B 3A 3B 4A 4B 5A 5B 6A 6B 7A 7B 8A 8B 9A 9B 1 2 4 8 16 PANEL ADDRESSES BUS ENABLES FORCE HIGH ...

Page 92: ...nt panel buttons Chop Enable Switch Off Disables Chop mode Bus to be Controlled Bus Enable Switches The 1 RU and 2 RU panels have eighteen switches labeled BUS TO BE CONTROLLED These set which aux bus is controlled by the panel Only one of these switches may be ON The 3 RU panel has eighteen switches labeled BUS ENABLE These set which aux buses can be controlled by the panel Turn the switch ON for...

Page 93: ... away the lens chips inadvertently To change a lens chip follow the instructions given earlier in the control panel installation portion called Pushbutton Lens Chip Installation see page 2 14 Frame Store The Frame Store option allows storage and retrieval of images at a 10 bit resolution Up to four 2 field pages can be stored in both the video store and the key store Video and Key inputs may be fr...

Page 94: ...er must be wired as follows All other pin wiring is unchanged 1 Connect the graphics tablet to the POINTING DEVICE input port on the back of the switcher Control Panel 2 The Control Panel CPU Board RS 232 jumper blocks must be set to the DCE position Refer to the following text for Model specific jumper locations Model 4000 2 Open the Control Panel lid and locate the Control Panel CPU Board Lo cat...

Page 95: ... the two RS232 jumper blocks 2 pins each labeled J3 at the top mid dle of the board Set the blocks to the DTE setting vertical as you view the board from the front of the panel Model 4000 3 Open the Upper Control Panel lid and locate the Control Panel CPU Board Locate the two RS232 jumper blocks 2 pins each labeled J11 in the center of the board Set the blocks to the DTE setting vertical as you vi...

Page 96: ...ng sequence Control Panel Connections Connection of the control cables from the Control Panel to the Frame Connection of a Status Terminal to the Control Panel Frame Signal Connections Connection of Video and Key signals to the inputs Connection of analog and serial output signals Frame Communications Connections Editor GVP Digital Effects Systems Krystal KALEIDOSCOPE DPM 700 GPI inputs and output...

Page 97: ...nector 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Male AMP 207464 2 Wiring Side Male AMP 207464 2 Wiring Side Twisted Pairs BLUE BLACK BLACK BLUE YELLOW BLACK BLACK YELLOW RED BROWN BROWN RED BROWN BLACK BLACK BROWN ORANGE BLACK BLACK ORANGE WHITE BLACK BLACK WHITE WHITE RED RED WHITE GREEN BLACK BLACK GREEN...

Page 98: ... the upper Control Panel as shown in Figure 2 36 Frame DB 25 Connector J1 Status Terminal DB 25 Connector J3 Pointing Device J2 AC Power Connector Communication Link between rear of Control Panel and Upper Rear Bay C of Signal Processor Frame ANALOG OUTPUT SERIAL INPUT COM I O GPI SERIAL REENTRY EXPANDED COM MAINTENANCE TALLY EXP PANEL PORT A1 G Y R V B U J1 J2 J3 J1 J2 J1 PORT B1 J2 J1 J1 J1 J2 S...

Page 99: ...PANEL J2 0625 01 04 Rear of Lower Panel Tub Rear of Upper Panel Tub Frame Communication DB 25 Connector J105 INTERCONNECT Pointing Device DB 25 Connector J104 Status Terminal DB 25 Connector J103 AC Input Power Connector Redundant AC Input Power Connector Standard Communication Link between Control Panel and Signal Processor Frame J1 J2 J1 J2 J101 J102 ANALOG OUTPUT SERIAL INPUT COM I O GPI SERIAL...

Page 100: ...ector on the rear of the Control Panel The connector J3 on the rear of the Control Panel is a standard RS 232 configuration via a DB 25 connector with the following pin outs Pin 1 Protective Ground Pin 2 TxD From the Terminal Pin 3 RxD To the Terminal Pin 7 Signal Ground 2 Ensure that the baud rate and other parameters of the Model 4000 given below match the baud rate of the terminal See the Owner...

Page 101: ...nalog BNC signal cables or 75Ω terminators for the loop through BNC connections These must be obtained from other suppliers Serial Digital Video Connections The serial digital inputs require the use of 75Ω coaxial cables The use of 75Ω BNC connectors is recommended but not required Facilities with existing cables with 50Ω connectors on 75Ω cables need not change their connectors However with the u...

Page 102: ...nected directly to external analog devices There are two DAC Mezzanine boards on the Analog Output Module one providing the Program analog output and the other the Preview analog output There are ten Color Difference or RGB formats to choose from as the analog output Output format is determined by the customer by setting jumpers on the Analog Output Module and the mezzanine boards Gain adjustments...

Page 103: ...itute can be made of a short piece of 24 gauge solid tinned copper wire 6 Carefully replace the Program DAC Mezzanine on the Analog Output Module making sure all connector pins are in the sockets correctly 7 Remove the Preview DAC Mezzanine board from the Analog Output Module and repeat Steps 4 and 5 8 Carefully replace the Preview DAC Mezzanine on the Analog Output Module making sure all connecto...

Page 104: ...Module Connect a waveform monitor or oscilloscope to the Analog Output s Terminate the scope or monitor s inputs in 75 Ohms A component waveform monitor is convenient in that all three output channels can be observed simultaneously but it is only necessary to observe one at a time 3 Adjust the gain controls to match the waveform for the desired format shown in Figure 2 37 for color difference or F...

Page 105: ...0 700 0 467 0 467 467 0 467 300 467 0 467 467 0 467 714 54 0 286 714 0 467 0 467 467 0 467 286 700 0 350 0 350 350 0 350 300 324 0 324 324 0 324 70 52 5 0 300 700 0 300 324 0 324 324 0 324 RP 125 EBU BETA 50 BETA 60 BETA 60 SMPTE MII 50 MII 60 MII 60 NO SETUP NO SETUP COLOR DIFFERENCE FORMATS NOTE All voltage levels are in millivolts Figure 2 37 Color Difference Format Chart ...

Page 106: ...N MAGENTA RED BLUE BLACK B R G 714 0 714 0 286 714 0 0 286 0 286 0 700 0 0 300 700 0 0 300 700 0 0 300 714 54 0 286 714 54 0 286 714 54 0 286 NOTE All voltage levels are in millivolts RGB 714 RGB 700 RGB 714 NO SETUP RGB FORMATS Figure 2 38 RGB Format Chart ...

Page 107: ...9 and J13 are video outputs Connectors J3 J7 J11 and J15 may be used as video or key outputs See Figure 2 39 below TALLY CONTROL Matrix 094800 00 Serial Output Option for Frame Store Vid Key and Aux Out 9a b Matrix 094803 00 SERIAL OUTPUT J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 SERIAL OUTPUT J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 TIMED AUX OUTPUT J1 J3 J5 J7 J9 J11 J...

Page 108: ... aux bus outputs are shown in these figures SERIAL OUT 1 CELL D6 MASK SERIAL OUT 2 CELL D5 ME1 PVW ME2 PVW DSK PVW NOT USED AUX 9A AUX 9B DSK CLEAN FEED DSK PVW VIDEO AUX 1A AUX 1B AUX 2A AUX 2B AUX 3A AUX 4A AUX 4B AUX 5A AUX 5B AUX 6A AUX 6B AUX 7A AUX 7B AUX 8A AUX 8B AUX 3B SERIAL OUT 3 CELL D4 SERIAL OUT 4 CELL D3 J1 J2 J3 J4 SW PVW J5 J6 DSK PGM J7 J8 J9 J10 ME1 PGM J11 J12 ME1 KEY J13 J14 M...

Page 109: ...ELL D2 J1 J2 J3 J4 SW PVW J5 J6 DSK PGM J7 J8 J9 J10 ME1 PGM J11 J12 ME1 KEY J13 J14 ME2 PGM J15 J16 ME2 KEY J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 J13 J14 J15 J16 F STORE VIDEO F STORE KEY AUX 9A AUX 9B UNUSED UNUSED UNUSED UNUSED SERIAL OUT 5 CELL D1 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J1...

Page 110: ...Communications I O Module GPI Module and the Expanded Communications Module located at the C Bay of the Frame as shown in Figure 2 42 The Tally Module pinouts are shown in Figure 2 52 COM I O GPI EXPANDED COM MAINTENANCE TALLY EXP 1 2 3 4 G PANEL EDITOR AUX BUS CTL ANALOG REF IN GPI INPUTS PORT A1 J1 PORT B1 J2 PORT A2 J3 PORT B2 J4 PORT A3 J5 PORT B3 J6 J7 J8 J1 J2 J3 J4 J5 J6 J1 5 J2 1 2 3 4 G 5...

Page 111: ...ontrol Processor II module See Editor Port Jumper Settings on the next page Electrical and mechanical specifications for Port J3 are shown in Table 2 10 The pinout for the EDITOR port is shown in Table 2 11 Table 2 10 Editor Port Specifications Item Description Baud Rate 38 400 Word Size 8 bits 1 start bit 1 stop bit only Parity ODD only 1 1 The switcher may initialize with a default Parity settin...

Page 112: ... together and pins 2 and 4 together For RS 232 set the two jumpers of J15 to the lower RS232 position This connects pins 3 and 5 together and pins 4 and 6 together Termination Set jumpers J16 J17 and J18 to either the upper terminated or lower not terminated position depending upon the requirements of your system All three of these jumpers should be set to the same position all up or all down Ther...

Page 113: ...KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 CHROMA KEY INPUT G Y B U R V J4 J5 J6 GAIN GA...

Page 114: ...nformation must be entered later into a setup menu in the Model 4000 DPM Map Inputs Menu under the External Interfaces Menu When the Kaleidoscope s outputs are sent to an Output Router the Primary Video and Key and Secondary Video and Key outputs may be connected to any four analog inputs on the Model 4000 The Model 4000 s inputs are assigned via menus to any crosspoints Map Inputs Menu under the ...

Page 115: ...tware version installed in Kaleidoscope must be 6 0 or later Connecting to a DPM 700 The Model 4000 can initiate E MEM Effects Memory Learn and Recall operations in a DPM 700 using Peripheral Bus II protocol In addition the Model 4000 can trigger specific functions in the DPM Communication is controlled from the Model 4000 to the DPM the DPM will not control or communicate with the Model 4000 Dire...

Page 116: ... your own cable as illustrated in Figure 2 47 Maximum length of the control cable is 300 meters Figure 2 46 Model 4000 to DPM 700 Cabling Control Cable RS 422 054602 XX Port A3 J5 Comm Panel Model 4000 Signal Processor Frame DPM 700 Peripheral Port J5 Channel 1 Channel 2 Any Aux Bus Outputs Any Video Key Inputs VIDEO KEY 1 VIDEO 1 KEY KEY 2 B B A VIDEO 2 Chassis Ground Ground 0625 220 Connects to ...

Page 117: ...Voltage must be between 4V and 24V either polarity When the device used to trigger this input has a pair of relay contacts available the following wiring connection is recommended Input 6 shown in the following example Connect the appropriate GPI DC input signals to the GPI INPUTS connectors TB1 and TB2 See Figure 2 48 GPI Outputs Each GPI output consists of pairs of connections on the rear of the...

Page 118: ...tch or relay contacts Twisted Pair to Device to be Activated EXTERNAL CONTACT CLOSURE TO BE CONTROLLED Insert stripped end of wires in connector slot and tighten screws on side of connector as shown to ensure good connection TB1 GPI OUTPUTS TB3 TB4 6 7 8 G 1 2 3 4 G 5 G Figure 2 48 GPI Connections ...

Page 119: ...d of the cable will be plugged into the Communications Bus connector on the rear of the Remote Aux Panel using the supplied connector Any additional panel s will be connected to the previous panel Keep in mind that the total length of the cable must not exceed 1000 ft 320 m For a Model 4000 Switcher place the D connector end of the cable so that it will reach J4 AUX BUS CTL on the Communication I ...

Page 120: ...able 2 12 Table 2 12 Cable Polarity Panel Connector D Connector Factory Supplied Cable Plus 3 and 7 Red Minus 2 and 8 Black Shield 9 Shield To Next Panel If Any From Switcher or Previous Panel To Pin 9 of D Connector SHIELD To Pins 2 and 8 of D Connector To Pins 3 and 7 of D Connector Figure 2 49 Remote Aux Panels Connection ...

Page 121: ...ely fastened either on a horizontal surface where it will not be disturbed or attached to a support inside the equipment rack Verify that the power supply cord will reach the Remote Aux Control Panel and the AC source The power supply requires 100 120 VAC or 200 240 VAC and automatically switches to select one of these two line voltages Joystick Override Connector wiring side 9 Pin Subminature D M...

Page 122: ...sing standard rack mounting screws and washers not supplied install the Remote Aux Panel in the equipment rack 4 Plug the Remote Aux Panel power supply into the AC power source 100 120 VAC or 200 240 VAC 5 After all panels have been connected plug the D connector on the Communications Cable into connector J4 on the Communications I O module at the rear of the Model 4000 switcher 6 Turn the Model 4...

Page 123: ... Tally Input 31 Tally Input 32 Tally M E 1 Tally M E 2 Tally M E 3 Tally Tally Common A Chassis Ground Input 33 Tally Input 34 Tally Input 35 Tally Input 36 Tally Input 37 Tally Input 38 Tally Input 39 Tally Input 40 Tally Input 41 Tally Input 42 Tally Pins 1 through 32 are Relay Closures to Tally Common B Pin 36 As Viewed from the Rear of the Frame shown side by side for clarity J2 Input 43 Tally...

Page 124: ...arity See the monitor s manual for its settings Power Connections to Control Panel and Frame Control Panel Power Supply Connections 1 Open the Control Panel lid and check to see that the power switch located on the left side of the tub is in the OFF position 2 Connect the power cable from the back of the Control Panel to source power Do NOT turn Control Panel power on at this time 3 Verify you hav...

Page 125: ...e the correct power cable For use in Europe you should have received a power cable with pigtails on the free end For use in the U S Canada South America and Southeast Asia the power cable should have a 20 Amp Twist Lock 240 VAC NEMA Type l6 20P plug attached as illustrated in Figure 2 53 4 If a redundant Frame Power Supply is installed connect it to a separate power source branch circuit Processor...

Page 126: ...Configuration This section summarizes what system parameters must be set up using the main soft panel menus to configure the switcher System Timing Controls on the Sync Generator allow you to move the timing of the whole switcher and the input timing window relative to the analog reference Preliminary Steps Before bringing the system on line there are several preliminary checks and preparations to...

Page 127: ...wing indications inside the front door of the A and B Frames The 5V RUN lights at the top of each module in theA B Bays of the Signal Processor Frame are lit The rear module power indicators on the Sync Generator Module in Slot A9 are lit for each module present in the rear C and D Frames Set the FIELD RATE and LOCK FREQ switches on the Sync Generator Module 064801 in Slot A9 to the correct settin...

Page 128: ...d 2 With the Redundant Power Supply power off turn on the Power switch on the front of the Primary Power supply 3 Measure the supply output voltages 5 2 13 13 and 48 Vdc at the test points inside the left rear compartment of the power supply referenced to the GND test point and the 5Vdc supply between the power lugs in the right rear compartment see Figure 2 54 for Pioneer supplies or Figure 2 55 ...

Page 129: ...dc 13 Vdc 48 Vdc 5 2 Vdc CH1 VADJ Do Not Adjust Figure 2 54 Voltage Adjustments for Pioneer Power Supply Units 5V 5V 13V 13V 48V COM Test Points 48V ADJ 5 2V ADJ 13V ADJ 13V ADJ High Current 5V ADJ 0347 0234 5 2V Figure 2 55 Voltage Adjustments for Todd Power Supply Units ...

Page 130: ... equipment Autotiming The Model 4000 Series uses autotiming a system of synchronization which automatically times all digital inputs The signal processing in the system is a stream of digital data which includes horizontal and vertical blanking intervals to properly synchronize and format the picture when viewed transmitted or recorded Within the blanking intervals are data words that identify the...

Page 131: ...istribution amplifier However if adjustment at the source is not possible then the autotiming window can be shifted until it encompasses the optimum number of available digital inputs The autotiming windows shown on the timing diagrams represent the worst case of the paths through the switcher The actual autotiming window of most paths is larger than shown If an input is suspected of marginal timi...

Page 132: ... to the other channel 2 Connect the serial digital input under test to the input of the DAC 3 On the oscilloscope verify that the serial digital input timing is within the autotiming window corresponding to the Sync Generator rotary switch settings Use the timing diagrams see Figure 2 56 or Figure 2 57 to determine the center of the autotiming window relative to the switcher analog reference For e...

Page 133: ...ma key inputs must arrive at the switcher in time with the analog reference The chroma key input is clamped using a local clamp pulse generated on the Sync Generator which is derived from the switcher analog reference not the external input Incorrect clamping time results in poor or unusable chroma keys Final timing compensation can be performed with a fine adjustment setting in the main menu syst...

Page 134: ...t 3 There are two types of optional analog inputs Up to 16 analog primary inputs are applied to the main switch matrix and can be used on any bus similar to the serial digital inputs Up to 6 optional external analog chroma key inputs are applied to the chroma keyers for external chroma keys Neither of these inputs are auto timed Both types must be timed externally to arrive at the switcher at the ...

Page 135: ... us Switcher Analog Outputs Switcher Digital Outputs 74 us 80 us Switcher Analog Outputs Switcher Digital Outputs 117 us 123 us Switcher Analog Outputs 65 us 4000 2 Switcher Autotime Window Switcher Digital Outputs 41 us 47 us Switcher Analog Outputs 43 us analog inputs Figure 2 56 Model 4000 2A B Timing Diagram ...

Page 136: ...t 10 us before program output 3 There are two types of optional analog inputs Up to 16 analog primary inputs are applied to the main switch matrix and can be used on any bus similar to the serial digital inputs Up to 6 external analog chroma key inputs are applied to the chroma keyers for external chroma keys Neither of these inputs are auto timed Both types must be timed externally to arrive at t...

Page 137: ... 95 us Switcher Analog Outputs Switcher Digital Outputs 84 us 90 us Switcher Analog Outputs Switcher Digital Outputs 127 us 133 us Switcher Analog Outputs 56 us 4000 3 Switcher Autotime Window Switcher Digital Outputs 51 us 57 us Switcher Analog Outputs 43 us analog inputs Figure 2 57 Model 4000 3 Timing Diagram ...

Page 138: ...2 104 Section 2 Installation ...

Page 139: ...used to isolate module problems in the switcher To do this there is a description of each module in the system with all of the associated inputs outputs and control signals The Model 4000 Switcher consists of three main areas Signal Processor Frame Control Panel Frame Power Supply Chassis See Figure 3 1 on page 3 5 or Figure 3 2 on page 3 7 while reading the overview depending on what version Sign...

Page 140: ...e Model 4000 3 Matrix 094803 00 The matrix number is labeled on the top left rear of each frame Any differences between the frames will be explained in the text for clarity Power Distribution The Model 4000 Signal Processor Frame has a separate power supply 2 supplies if the optional Redundant Power Supply is installed which mounts directly below the Signal Processor frame Installation and setup o...

Page 141: ...e Mix Wipe Module Output Module For reentry signals the path is the same as the normal path except that instead of going to the output module the signal is routed to a reentry module then back into the crosspoint module For effects send the signals use the following path Input Module Crosspoint Module Keyer Module Mixer Interface Module Effects Send Module Output Module This will send the video an...

Page 142: ...a Key and fill Chroma Key and fill Chroma Key and fill Chroma Key and fill Video and Keys from Input Modules Color Black Backgrounds Test Signals and clipped mask Aux 5A 5B 6A 6B Aux 7A 7B 8A 8B 9A 9B Aux 1 2 3 and 4 CHROMA KEYER MEZZANINE CROSSPOINT MODULE CROSSPOINT MODULE Preview Bus Mask Bus Aux 3 4 Video Bus Key Bus Program and Key 1 DSK KEYER 1 Video Bus Key Bus Video Bus Key Bus Aux 1 2 Dir...

Page 143: ...1 Video and Keys to Output Modules and Reentry Modules DSK Video and Keys to Output Modules and Reentry Modules Mask and Previews to Output Modules PREVIEW MODULE Safe Title M E 2 Video and Keys from Mixer Interface Modules M E 1 Video and Keys from Mixer Interface Modules DSK Video and Keys from Mixer Interface Modules Aux 5A 6B Video to Output Modules Aux 7A 9B Video to Output Modules Aux 1 2 Ke...

Page 144: ...ER 2 M E 2 CHROMA KEYER M E 3 CHROMA KEYER Chroma Key and fill Chroma Key and fill Chroma Key and fill Chroma Key and fill Chroma Key and fill Chroma Key and fill Video and Keys from Input Modules Color Black Backgrounds Test Signals and clipped mask Aux 5A 5B 6A 6B Aux 7A 7B 8A 8B 9A 9B Aux 1 2 3 and 4 CHROMA KEYER MEZZANINE CROSSPOINT MODULE CROSSPOINT MODULE CROSSPOINT MODULE Preview Bus Mask B...

Page 145: ...utput Modules and Reentry Modules DSK Video and Keys to Output Modules and Reentry Modules Mask and Previews to Output Modules PREVIEW MODULE Safe Title M E 2 Video and Keys from Mixer Interface Modules M E 1 Video and Keys from Mixer Interface Modules Aux 5A 6B Video to Output Modules Aux 7A 9B Video to Output Modules Aux 1 2 Key and Video to Output Module Video from Effects Send Keys from Effect...

Page 146: ...essors are used in each area of the module For the processor modules the control panel and other non video modules A description of what the module does Frame Module Locations The modules are located in four bays referred to as A B C and D Each module has a six digit assembly number followed by a two digit version number and letter to identify it For example the Sync Generator Module is numbered 0...

Page 147: ...yer Carrier M E 2 Key 2 Module 064804 Keyer Mezzanine Module 064826 BORDERLINE Mezzanine Module Option 064909 Keyer Carrier DSK Key 1 Module 064804 Keyer Mezzanine Module 064826 BORDERLINE Mezzanine Module Option 064909 Keyer Carrier DSK Key 2 Module 064804 Keyer Mezzanine Module 064826 BORDERLINE Mezzanine Module Option 064909 Mix Wipe M E 2 Module 064803 Primary and Secondary Option Wipe Mezzani...

Page 148: ...ront Bay B Modules All Models After January 1996 Top Card Cage Bay C ANALOG OUTPUT SERIAL INPUT 1 8 COM I O GPI SERIAL REENTRY EXPANDED COM MAINTENANCE TALLY EXP 1 2 3 4 G PANEL EDITOR AUX BUS CTL ANALOG REF IN GPI INPUTS PORT A1 G Y R V B U J1 J2 J3 J1 PORT B1 J2 PORT A2 J3 PORT B2 J4 PORT A3 J5 PORT B3 J6 J7 J8 J1 J2 J3 J4 J5 J6 J1 5 J2 1 2 3 4 G 5 TB1 TB2 GPI OUTPUTS TB3 1 2 3 4 G TB4 1 2 3 4 G...

Page 149: ... GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT 43 44 KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT 45 46 KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 J6 J7 J8 ANALOG INPUT 47 48 KEY G Y B U R V J1 J2 J3 J4 GAIN GAIN GAIN GAIN GAIN GAIN GAIN GAIN KEY G Y B U R V J5 ...

Page 150: ...can be configured as Analog inputs 16 component video and 16 analog key Serial Digital Input Module 064820 Converts from unbalanced coax to balanced differential mode Does cable equalization Reclocks the data Provides Lock Unlock indicator Component Analog Input Module 064818 The Analog Input Module has three BNC Connectors for each video channel and 1 BNC connector for each key channel The output...

Page 151: ...ignals Routes analog component signals to switcher crosspoints Chroma Key Input Module 064817 Matrix 094800 00 064f856 Matrix 094803 00 This module converts from analog component video to digital component video The Chroma Key Input Module has three BNC Connectors for each video channel The output signals go directly to the Chroma Keyer Inputs A wide variety of analog video standards are supported...

Page 152: ...ch of the Serial Output Modules Table 3 1 Serial Output Modules Matrix 094800 00 OUTPUT SER OUT 1 D6 SER OUT 2 D5 SER OUT 3 D4 SER OUT 4 D3 SER OUT 5 D2 J1 J2 Mask M E 1 PVW Aux 1 Video Aux 5A N C J3 J4 SW PVW M E 2 PVW Aux 1 Key Aux 5B N C J5 J6 DSK PGM DSK PVW Aux 2 Video Aux 6A N C J7 J8 DSK PGM Key N C Aux 2 Key Aux 6B N C J9 J10 M E 1 PGM Aux 9A Aux 3 Video Aux 7A N C J11 J12 M E 1 Key Aux 9B...

Page 153: ...n the DVE and sent back to the switcher Table 3 2 Serial Output Modules Matrix 094803 00 OUTPUT SER OUT 1 D6 SER OUT 2 D5 SER OUT 3 D4 SER OUT 4 D3 SER OUT 5 D2 J1 J2 Mask M E 3 PGM Aux 1 Video Aux 5A Frame Store J3 J4 SW PVW M E 3 PGM Key Aux 1 Key Aux 5B Frame Store Key J5 J6 DSK PGM M E 1 PVW Aux 2 Video Aux 6A Aux 9A J7 J8 DSK PGM Key M E 2 PVW Aux 2 Key Aux 6B Aux 9B J9 J10 M E 1 PGM M E 3 PV...

Page 154: ...ed the same as any other video or key Table 3 3 summarizes the uses of both the Reentry Modules Table 3 3 Reentry Module Signals CROSSPOINT INPUT SIGNALS FOR SRE 1 CROSSPOINT INPUT SIGNALS FOR SRE 2 65 M E 3 Program Video 73 Background 1 66 M E 3 Program Key 74 Background 2 67 Frame Store Video 75 Clipped Mask 68 Frame Store Key 76 Reserved 69 DSK Program Key 77 M E 2 Program Video 70 DSK Program ...

Page 155: ...rosspoint Module slots The M E 1 processor is wired to the same connector location in slot A5 as the M E 2 and M E 23 processors are wired to in slot A4 and B2 respectively In slot A3 that connector location is empty and there is a jumper on the connector that tells the module in that slot to use the HOS processor for everything The function inputs outputs and processor used for each Crosspoint Mo...

Page 156: ...ey 2 Processors Used Uses M E 3 Processor for M E 3 control M E 2 Crosspoint Module Slot A4 Buses 17 32 Function of the module This module takes all of the video inputs to the switcher including the ones generated by the switcher and distributes them as video and keys to the M E 2 Program and Preset buses and Aux Buses 7A through 9B Inputs Primary inputs 1 through 64 from the Input Modules Reentri...

Page 157: ...pts serial video signals and keys from the Crosspoint Module and parallel keys and shaped video from the Chroma Keyer Module for that M E The outputs are shaped video and clipped and gained keys Outputs are sent to the Mixer Interface Modules The Keyer Carrier Module does the following Converts video from serial to parallel not used with chroma key Interfaces to the optional BORDERLINE Mezzanines ...

Page 158: ...ll videos are timed together and all keys are timed together The video then goes through processing for gain and offset and coring for noise reduction The key is clipped and gain adjusted and the video is shaped by its key Masks are added then the signal goes off the Keyer Mezzanine Board and sent back to the Keyer Carrier Module Each Key Carrier Module is identical and thereby interchangeable for...

Page 159: ...ill M E Key 2 Processors Used M E Processor The functions inputs outputs and processor used for the Key Carrier Modules in the DSK are outlined below DSK Key 1 Keyer Carrier Module Function of the module This module along with its submodules generates key signals for the DSK Program and Key 1 Inputs DSK Program Background Video and Program Background Key source DSK Key 1 Video and Key 1 source Chr...

Page 160: ...les generates key signals for the DSK Preset and Key 2 Inputs DSK Program Preview Video and Preview Background Key source DSK Key 2 Video and Key 2 source Chroma key video and key Outputs Shaped DSK Preview Background Video Fill DSK Preview Background Key Shaped DSK Key 2 Video Fill DSK Key 2 Processors Used Head of State HOS Processor ...

Page 161: ...d matte A clipped gained and masked key The Keyer Mezzanine Board accepts parallel data from the Keyer Carrier Module making the outputs parallel On the Keyer Mezzanine Board video is separated into luminance and chroma The Keyer Mezzanine Board has circuitry to time the video and key signals The timing is set so that the signals are aligned at the output of the Keyer Carrier Module even though th...

Page 162: ...ey 1 Mezzanine Board Function of the board This Mezzanine Board shapes the key fill signal for M E 1 Key 1 Inputs M E Key 1 Video and M E 1 Key 1 source Outputs Shaped M E Key 1 Video Fill Clipped and gained M E Key 1 Processors Used M E Processor M E B Background Mezzanine Board Function of the board This Mezzanine Board shapes the key fill signal for M E B Background Inputs M E Background B Vide...

Page 163: ...the board This Mezzanine Board shapes the key fill signal for the DSK Program Background Inputs DSK Program Background Video and Program Background Key Source Outputs Shaped DSK Program Background Video Fill Clipped and gained DSK Program Background Key Processors Used HOS Processor DSK Key 1 Mezzanine Board Function of the board This Mezzanine Board shapes the key fill signal for DSK Key 1 Inputs...

Page 164: ...and Preset Background Key source Outputs Shaped DSK Preset Background Video Fill Clipped and gained DSK Preset Background Key Processors Used HOS Processor DSK Key 2 Mezzanine Board Function of the board This Mezzanine Board shapes the key fill signal for DSK Key 2 Inputs DSK Key 2 Video and DSK Key 2 source Outputs Shaped DSK Key 2 Video Fill Clipped and gained DSK Key 2 Processors Used HOS Proce...

Page 165: ...minance level of Key 1 and Key 2 fills and puts the key that has the highest instantaneous luminance level of its fill on the air Before being sent off the module the video signals first have the chrominance and luminance recombined The Keyer Carrier Module generates Box Masks one for each Keyer Mezzanine board The Keyer Carrier Module also gets wipe information from the Mix Wipe Module and sends ...

Page 166: ...ules switch the video and keys from the keyer to the appropriate Mix Wipe Module If the switcher is in the Effects Send mode the Mixer Interface Module switches the appropriate video and key signals from the Keyer Module to the Effects Send Module which sends the signals to the DVE on optional timed aux bus outputs Signals from the DVE are reentered into the switcher on aux buses These signals are...

Page 167: ...o return from Effects Send Module Aux 1 key return from Effects Send Module Aux 2 video return from Effects Send Module Aux 2 key return from Effects Send Module Aux 3 video return from Effects Send Module Aux 3 key return from Effects Send Module Aux 4 video return from Effects Send Module Aux 4 key return from Effects Send Module M E 1 Background A video from Keyer Module M E 1 Background A key ...

Page 168: ...odule M E 1 Background B key from Keyer Module M E 1 Key 1 video from Keyer Module M E 1 Key 1 key from Keyer Module M E 1 Key 2 video from Keyer Module M E 1 Key 2 key from Keyer Module M E 2 Background A video from Keyer Module M E 2 Background A key from Keyer Module M E 2 Background B video from Keyer Module M E 2 Background B key from Keyer Module M E 2 Key 1 video from Keyer Module M E 2 Key...

Page 169: ...Mix Wipe Module M E 1 Background A key to Mix Wipe Module M E 1 Background B video to Mix Wipe Module M E 1 Background B key to Mix Wipe Module M E 1 Key 1 video to Mix Wipe Module M E 1 Key 1 key to Mix Wipe Module M E 1 Key 2 video to Mix Wipe Module M E 1 Key key to Mix Wipe Module M E 2 Background A video to Mix Wipe Module M E 2 Background A key to Mix Wipe Module M E 2 Background B video to ...

Page 170: ...ound B key to Mix Wipe Module M E 1 Key 1 video to Mix Wipe Module M E 1 Key 1 key to Mix Wipe Module M E 1 Key 2 video to Mix Wipe Module M E 1 Key key to Mix Wipe Module M E 2 Background A video to Mix Wipe Module M E 2 Background A key to Mix Wipe Module M E 2 Background B video to Mix Wipe Module M E 2 Background B key to Mix Wipe Module M E 2 Key 1 video to Mix Wipe Module M E 2 Key 1 key to ...

Page 171: ...094800 00 or B12 Matrix 094803 00 r routes the video and key signals out Aux 1 and 2 Effects Send Module 2 in slot B 11 or B13 routes the video and key signals out Aux 3 and 4 Inputs There are two sets of input signals to the Effects Send Module The keys and their associated video that are to be sent These signals come from the Mixer Interface Modules The input signals from the Mixer Interface Mod...

Page 172: ...y 1 or the mezzanine board Key 2 The input signals for each Key Carrier Module are Any of the primary inputs one key and one fill Or any of the six chroma key inputs one key and one fill Each of the Chroma Keyer Modules creates Chroma key Video shaped by the chroma key The Chroma Keyer outputs are sent to the Keyer Carrier Module and the Keyer Mezzanine Board The chroma key uses the linear key on ...

Page 173: ...st of the module and the mezzanine boards The Mix Wipe Module routes the output of each Wipe Mezzanine into the other Wipe Mezzanine This allows the mezzanine boards to do a mix or a NAM Non Additive Mix between the outputs of the two mezzanine boards See Figure 3 10 for mezzanine board locations Wipe Mezzanine Board 064828 The Wipe Mezzanines Create the wipe and preset pattern key control signals...

Page 174: ...ts and processor used on each Mix Wipe Module are given below M E Mix Wipe Module Set Generates the Wipes Mix Program Output and Previews for M E 1 Inputs M E A Video and Key M E B Video and Key M E K1 Video and Key M E K2 Video and Key Outputs M E Program Video and Key M E Clean Feed or program key M E Preview Processors Used M E Processor SECONDARY PRIMARY PREVIEW Figure 3 10 Mix Wipe Mezzanine ...

Page 175: ...pped off The sync is used to lock a 13 5 MHz phase locked loop The 13 5 MHz signal is used to lock a four times 13 5 clock from which all sync pulses are derived The oscillator can be switched between 13 5 MHz for normal operation and 18 0 MHz for extended definition 16 X 9 aspect ratio The two clocks generated on this module are system clock and multiplex clock which is twice the frequency of sys...

Page 176: ... video Outputs Two clocks Sync pulses Processors Used HOS processor Frame Store Module 064814 The Frame Store function allows storage and retrieval of images at a 10 bit resolution Two 10 bit channels video and key enter the module from the Mixer Interface Module The signals are processed on the module according to the controls on the Frame Store subpanel delayed and sent to the Frame Store output...

Page 177: ...ing Frame there are two Control Processor Modules Control Processor 1 and Control Processor 2 The multiple microprocessors are designed to prevent total loss of system control if one of the processors fails To accomplish this some of the modules have address and data buses for more than one processor If one of the processors fails the rest of the system continues to function but with some reduced ...

Page 178: ...odule CAUTION Be careful not to short out the battery This can cause permanent damage to the battery and loss of the data in battery backed up RAM Control Processor 1 Module 064805 Slot A1 The Control Processor 1 Module has three processors one on the processor module and one on each of two mezzanine boards The three processors do the following tasks Communications Processor 1 Sends status informa...

Page 179: ...a buses between Control Module 1 Control Module 2 and the communications Carrier Module LEDs There is an LED for each microprocessor in the Model 4000 These LEDs light to indicate correct operation of the microprocessor The LED labeled COMP lights to indicate that all of the installed processors are operating correctly All processors may not be installed There are LEDs for the 5 0V and 5 2V Reset ...

Page 180: ...cessors to communicate with each other LEDs There are two LEDs on this module One LED for 5 0 V and the other for 5 2V The Control Processor 2 Module has up to three processors that have the following tasks Communications Processor 2 Controls GPI communications Controls remote aux communications Controls tally communications Controls editor communications M E 2 Processor Mezzanine Controls M E 2 o...

Page 181: ... one processor that does the following Communications Processor 3 Controls Ethernet communications Controls other serial communications Processors Used HOS GPI Module 064825 Slot C4 The GPI Module provides connectors for the GPI relays which are located on Control Processor 2 The GPI Module has a device which will open the 5 Volt supply if the 5 Volt supply is shorted This condition will last unti...

Page 182: ...10 220 VAC auto ranging NOTE Power supplies are discussed later in this section Model 4000 2A B Control Panels Control Panel components include the following Control panel CPU module handles communications with the frame floppy disk and flat display and responds to PuP communications One power supply provides 5Vdc and 14Vdc power to the Control Panel tub and top plate assemblies A redundant Power ...

Page 183: ...Center Switch Assembly contains pushbutton switches shaft encoders and knobs indicators and lever arms for the DSK sub panel Keyers sub panels Transition sub panels Preview only switches and Aux 1 4 Effects Send only switches Upper Left Switch Assembly contains pushbutton switches shaft encoders and knobs for the External Interfaces sub panel Frame Store sub panel and Menu buttons area Soft Button...

Page 184: ...64842 2B 068952 Positioner Joystick 073890 Upper Right Switch Board 2A 064848 2B 068958 Upper Control Panel PuP 2A 064849 2B 068959 Upper Left Switch Board 2A 064845 2B 068955 Soft Button Switch Board 2A 2B 068957 Optional Redundant Power Switch Fuse Power Supply Standard Power Supply Redundant Figure 3 11 Model 4000 2 Control Panel Components Frame DB 25 Connector J1 Status Terminal DB 25 Connect...

Page 185: ...oppy Disk Drive contains a 3 5 floppy disk drive mounted in a metal support bracket The drive is connected directly to the Control Panel CPU module Flat Panel Display 512 by 256 pixel electroluminescent display connected directly to the Control Panel CPU module Soft Button Switch Assembly contains pushbutton switches for the nine menu selection buttons located under the flat panel display Upper Co...

Page 186: ...ivity with its group and communicates directly with the Signal Processor Frame Eight and Sixteen Input Switch Modules Either Left or Right Lever Arm modules Program Preset Modules consist of the following modules Flip Flop Mix PuP Module coordinates all pushbutton lamp lever arm and knob activity with its group and communicates with the CPU module located in the Upper Control Panel tub Eight and S...

Page 187: ...973 M E3 Right Lever Swtich 068972 Optional Redundant Power Supply Power ON OFF Switch Fuse 8 Input Switch Board 068971 Control Panel M E Processor 068976 FF Mix PuP Board 068977 FF Mix DSK Swtich Board 068974 Typical 4 places Jumper Board Main Panel 068989 16 Input Swtich Board 068970 Primary Power Supply Figure 3 13 Model 4000 3 Lower Control Panel Components ...

Page 188: ... Switch Board 068980 Flat Panel Display 16 Input Aux Switch Board 068982 Aux Delegate Switch Board 068984 Figure 3 14 Model 4000 3 Upper Control Panel Components 0347 04 Rear of Lower Panel Tub Rear of Upper Panel Tub Frame Communication DB 25 Connector J105 INTERCONNECT Pointing Device DB 25 Connector J104 Status Terminal DB 25 Connector J103 AC Input Power Connector Redundant AC Input Power Conn...

Page 189: ...to a peripheral processor Status Terminal port is a serial RS 422 port that transfers data between the frame and a VT 100 compatible status terminal The terminal data lines are looped through an internal switch in the tub and on to the Signal Processor frame Processing of operator controls on the Control Panel is handled by two Peripheral Utility Processors PuPs One PuP monitors the upper Control ...

Page 190: ... Disk Controller Flat Panel Display RS 422 M E 2 Data Link To Frame Sync Serial Interface RS 422 F F Mix Data Link To Frame Async Serial Interface RS 232 Bitpad or Mouse Async Serial Interface Status Terminal Link To Frame Status Terminal Connector on Control Panel Diagnostic Switch Lever Arms Buttons Lamps LEDs and Displays Buttons Lamps LEDs and Displays Control Panel Power Supply Standard Contr...

Page 191: ...modules to transfer switch knob lever arm status flat panel display and 3 5 disk data to a peripheral processor Status Terminal port is a serial RS 422 port that transfers data between the frame and a VT 100 compatible status terminal The terminal data lines are looped through an internal switch on the CPU module located in the Upper Panel tub and on to the Signal Processor frame Processing of ope...

Page 192: ...al Interface RS 232 Bitpad or Mouse Dual Port RAM Control Panel Power Supply Standard Lower Panel DC power 5Vdc 14Vdc DC Power to Upper Panel 5Vdc 14Vdc DC Power from Lower Panel 5Vdc 14Vdc and or Control Panel Power Supply Redundant AC Line Input Redundant Model 4000 3 Upper Control Panel Model 4000 3 Lower Control Panel Sync Serial Interface RS 422 F F Mix Data Link To Frame M E 1 Processor Uppe...

Page 193: ...PuP communicates data to the Control Panel CPU 68000 series via dual port RAM over buffered data and address buses Diagnostics for troubleshooting the PuP are built into the firmware A diagnostics terminal can be connected to the PuP by a making a switch selection via a Control Panel tub switch that reroutes the external status terminal port to an RS 232 asynchronous serial port on the PuP M30 002...

Page 194: ...ould fail In the redundant configuration the two supplies are current sharing so no switch over is required in the event that one should fail The standard and optional redundant power supplies are both 19 inch rack mounted chassis that are 12 5 inches high and 20 inches deep Each chassis is slide mounted for ease of installation Internal fans in the power supply chassis provide cooling Frame power...

Page 195: ... Aux Switch Module 068964 a three rack unit Remote Aux Switch Module 068966 a Remote Aux CPU Module The CPU module contains the back panel setup switches switch decoders the communications interface and the lamp and switch interface The CPU Module contains the power supply for both modules in the system The input 12 Volts uses a 2 Amp fuse and a 5 Volt regulator The 5 Volts powers the processor mo...

Page 196: ...3 58 Section 3 Functional Description ...

Page 197: ... Diagnostics and Troubleshooting section Section 5 of this manual for procedures to be used to isolate and resolve specific problems NOTE Torx head screws are used in the manufacture of many mechanical components on this equipment You should have a set of Torx head screwdrivers including sizes T 10 through T 30 available before attempting any mechanical disassembly and reassembly operations ...

Page 198: ...w the procedure listed below 1 Remove the Control Processor I module located in Slot A1 in the Model 4000 Switcher Processor Frame 2 Remove the jumper located near the Lithium battery 3 Rremove the Control Processor II module located in slot A2 in the Switcher Processor Frame 4 Remove the jumper across J9 Jumper J9 is located near the Lithium battery 5 Wait 15 minutes for the dielectric capacitors...

Page 199: ... turned off current switcher state data e g selected video key sources key memory etc stored in volatile Dynamic Random Access Memory DRAM is lost E MEM data will be retained since it is stored in battery backed Static Random Access Memory SRAM which can retain data for several years without power Removing any of the mezzanine boards from the Control Processor Modules will result in complete data ...

Page 200: ...n The power up sequence will re synchronize the microprocessors Repairing Circuit Modules Model 4000 circuit modules are not designed to be repaired in the field unless a repair is authorized by Customer Service usually in the form of a Field Modification Note Failed modules should be replaced Surface mount technology and multi layer printed circuit manufacturing techniques have been used in many ...

Page 201: ...GVG factory default state setup in the Define Defaults Menu If you wish to save the current switcher state learn the state to an empty E MEM register When the switcher is turned back on you can recall that E MEM register to return to the previous state WARNING High current capability is present in the Signal Processor Frame Remove all rings and other jewelry when working on extended circuit module...

Page 202: ...he switcher The second is for use with the I O and communications Modules in the rear bays The extender modules allow operation of the system while providing access to test points and adjustments that would be inaccessible with the module seated normally To remove a circuit module from the front A or B Bay of the Signal Processor Frame proceed as follows 1 Release the captive screws on the front d...

Page 203: ...m the rear C or D Bays of the Signal Processor Frame proceed as follows 1 If necessary uncable the cables attached to the modules Make sure the cables are labeled for proper reconnnection Remove the modules by first unscrewing the screws at the top and bottom of each module 2 Unlock the top and bottom ejectors as illustrated in Figure 4 2 by pushing them away from each other Pull the circuit modul...

Page 204: ...lacing the boards in the Signal Processing Frame to prevent damage to the EMI shield 4 Place the module back in its original slot Align the module in the guides and gently slide it in as far as it will easily travel 5 Secure the module by moving the locking levers into the locked position thereby seating the edge connector Reinstall the two screws at the top and bottom of the modules 6 Recable the...

Page 205: ...l Processing Frame can each optionally be configured with a second redundant power supply The redundant supply for the Signal Processing Frame is identical to the standard supply It is installed in the rack below and in tandem with the first They are configured to share the current load and the failure of a single supply should not cause a switcher failure When the Control Panel is configured with...

Page 206: ... in this manual Before replacing your power supply you will need to determine the type of supply units you have To do this 1 Locate the assembly number sticker on the back of the power supply frame Systems with Pioneer power units will have power supply frames numbered 098901 00 or 01 Systems with Todd power units will have frames labeled 098901 03 2 Remove the back covers on the left and right si...

Page 207: ...t and right rear covers of the power supply chassis to expose the wiring connections see Figure 4 4 4 At the rear of the power supply chassis disconnect the following a Disconnect the two plugs connected to the jacks at the top of the left rear opening in the chassis See Figure 4 4 b Remove the two nuts securing the large cables on the right rear opening in the chassis and disconnect the cables Se...

Page 208: ...hs approximately 125 lbs It should be moved only by two persons or with the aid of some type of mechanical lifting device Failure to follow this precaution could result in injury or damage to the equipment 5 Place a wheeled cart or some appropriate support in the front of the power supply chassis to support it as it is removed 6 Release the chassis from the rack by removing the screws at the front...

Page 209: ...cut out in the chassis pull the chassis out on its mounting rails until they are fully extended 8 Release the chassis from the rails by locating and pressing the two release buttons one on each rail 9 Using two persons or an appropriate lifting device remove the chassis from the mounting rails WARNING If you are replacing a power supply in a system using a primary and a redundant power supply make...

Page 210: ...ther replace that supply with one of the same make or replace both supplies that operate in parallel Check to see that your replacement is compatible in a redundant system and if necessary contact Grass Valley Customer Service NOTE In a non redundant power system if both power supply units one Multi Output and one 5V in the single power supply frame are Todd supplies the frame can be wired to oper...

Page 211: ...e AC power source If there is a redundant Signal Processor Frame Power Supply also disconnect it from the AC power source WARNING If a redundant power supply is installed power to both supplies must be disconnected due to the interconnecting wiring Removal of Pioneer Multi Output Supply 1 Remove the left rear cover of the power supply frame as viewed from the rear to expose the wiring connections ...

Page 212: ... not interfere when the sled is removed 6 Open the door at the front of the power supply frame 7 Remove the two screws at the bottom that secure the Multi Output supply to the power supply frame 8 Carefully slide the supply assembly forward out of the frame taking care that the wiring follows freely Figure 4 5 Removal of Pioneer Multi Output Power Supply Assembly Disconnect 2 Connectors from Signa...

Page 213: ... the rear of the Todd Multi Output power assembly as shown in Figure 4 6 The terminal block has four terminals but only two will be used Remove and discard the four tab connectors from the terminal block but keep two of the screws for the next step 2 Install the blue and brown jumper wires from the kit as shown in Figure 4 6 Connect only the power supply ends for now You will have to disconnect th...

Page 214: ... unit connect the blue and brown AC power wires you previously disconnected from the Pioneer supply as shown in Figure 4 6 These may be reached and pushed back into the power supply area from the front of the frame if necessary 4 Connect the blue wire coming out of the frame to the terminal with the blue jumper wire connect the brown wire coming out of the frame to the terminal with the brown jump...

Page 215: ...nits c Before you install the rear plates on the Power Supply frames you must adjust the output voltages for load sharing Refer to the Primary and Redundant Power Supply Voltage Adjustments procedure in Section 2 of this manual Replacement of 5 Volt Power Supply Assembly The following procedure describes replacing a Pioneer 5 Volt power supply assembly with a Todd power supply assembly For any of ...

Page 216: ... Remove the nuts and lockwashers and disconnect the heavy red and black cables from the studs If this is the upper supply in a redundant system remove the extension studs and the second set of heavy cables from this supply as well 6 Disconnect the small multi wire connector from the top of the circuit board in the left compartment of the power supply frame and feed it back through the holes into t...

Page 217: ...re cable from the new power supply through the hole at the top left of the 5V supply compartment see Figure 4 9 and on through the frame to the hole into the Multi Output supply compartment If necessary gain access from the front of the frame 3 In the Multi Output supply compartment connect the connector on the end of the multiwire cable to the mating connector at the top of the circuit board 4 In...

Page 218: ...cribed in Section 2 of this manual b Adjust the power supply voltages as described in the Primary and Redundant Power Supply Voltage Adjustments procedure in Section 2 of this manual c You may now reinstall the cover on the rear of the frame reconnect the power source and apply power I For Upper Supply in Redundant Power System also Install Intermediate Wires Washers and Studs Ensure Connector is ...

Page 219: ... nuts to 80 inch pounds 13 If this is a redundant power system a You must replace the 5 Volt power assembly in the second Power Supply frame if it is not a Todd supply by repeating the procedures listed above b Before applying power you must set the BYPASS PROTECT jumper in the rack fan assembly as described in the Installation information in Section 2 of this manual c When you have completed the ...

Page 220: ...ex Nuts Lock Washers NOTE Always Insert Black Cables In Slots Before Red Cables If Present Remove Connector Cover Plate From Primary Power Supply If Present Remove Slot Cover Plate From Primary Power Supply Connector Cover Plate Should Remain on Bottom of Redundant Power Supply Slot Cover Plate Should Remain on Bottom of Redundant Power Supply Primary Power Supply Redundant Power Supply Signal Pro...

Page 221: ...moval A fan at the top of the frame draws air up through the circuit cards from inlets at the bottom Cooling air entering the frame passes through the slide in air filter then out the vents at the top of the frame 0621 401 1 2 3 4 5 6 7 8 9 1011121314 15 16 17 Bay A Front Control Signal Processing Modules Bay B Front Option Signal Processing Modules Cooling Fan Filter Insert Figure 4 11 Frame Cool...

Page 222: ...he access hole and moving the air filter far enough out to be grasped and pulled the rest of the way out CAUTION If the system is under power do not reinstall the filter until it is thoroughly dry Failure to follow this precaution could result in damage to the equipment due to shorting raised by residual moisture 4 Clean the filter with a vacuum cleaner and or wash it in a warm water and detergent...

Page 223: ...e of the power supplies To replace the frame power supply air filters proceed as follows 1 Release the two quarter turn screws on the front panel and open the panel See Figure 4 13 2 Grasp the filters and pull out to the front 3 Clean the filter with a vacuum cleaner or wash it in a warm water and detergent solution rinsing thoroughly with fresh water Thoroughly air dry before reinstalling it Powe...

Page 224: ... equipment CAUTION Many of the circuit modules in the Control Panel are sensitive to static discharge Failure to use proper static control procedures while working on circuit modules may cause data loss and or electrical destruction of static sensitive devices CAUTION Do not attempt component level field repair on these circuit boards unless directed to do so Use of improper tools or equipment to ...

Page 225: ...d in Figure 4 14 and Figure 4 15 0347 02 24 8 Input Bus Switch Aux Board 068983 Control Panel CPU 068985 Jumper Board 068990 Upper Panel Distribution Board 068987 Floppy Disk Drive Upper Left Switch Board 068978 Soft Button Switch Board 068979 Upper PuP Board 068981 Upper Right Switch Board 068980 Flat Panel Display 16 Input Aux Switch Board 068982 Aux Delegate Switch Board 068984 Figure 4 14 Mode...

Page 226: ...Right Lever Swtich 068972 Optional Redundant Power Supply Power ON OFF Switch Fuse 8 Input Switch Board 068971 Control Panel M E Processor 068976 FF Mix PuP Board 068977 FF Mix DSK Swtich Board 068974 Typical 4 places Jumper Board Main Panel 068989 16 Input Swtich Board 068970 Primary Power Supply Figure 4 15 Model 4000 3 Lower Control Panel Circuit Board Locations ...

Page 227: ...44 2B 068954 Control Panel CPU Board 2A 068960 10 2B 068960 20 Lower Left Switch Board 2A 064840 2B 068950 3 5 Floppy Disk Drive EA2362 Power ON OFF Switch Fuse Control Panel Power Supply Cover Lower Center Switch Board 2A 064841 2B 068951 Lower Right Switch Board 2A 064842 2B 068952 Positioner Joystick 073890 Upper Right Switch Board 2A 064848 2B 068958 Upper Control Panel PuP 2A 064849 2B 068959...

Page 228: ...f the Control Panel It is not necessary to remove the positioner to remove the switch board 4 Open the Control Panel and locate the circuit board to be replaced 5 Disconnect any cables or wiring that are attached to the board being removed CAUTION Use care when removing cables or wiring to prevent the bending of connector pins or damage to cable assemblies Damage of this type can result in imprope...

Page 229: ...e and non static surface 7 While supporting the mezzanine remove all retaining screws and carefully lift the module out of the Control Panel 8 To replace or reinstall a circuit board reverse the steps of the previous procedure Replacement of Control Panel Power Supplies Model 4000 2 Control Panel Power Supplies To replace the primary or redundant Control Panel power supply proceed as follows 1 Ope...

Page 230: ...al of some Control Panel internal ribbon cables may ease the removal of the power supply enclosure 4 Disconnect the AC input and DC output wiring from the supply to be removed See Figure 4 19 Figure 4 18 Model 4000 2 Control Panel AC Power Switch Location 0347 04 04 Control Panel CPU Board Power ON OFF Switch Fuse Control Panel Power Supply Cover Optional Redundant Power Switch Fuse Power Supply S...

Page 231: ...7 To reinstall or replace either of the standard power supplies reverse the previous steps Figure 4 19 Model 4000 2 Control Panel Power Standard Supply Removal Control Panel CPU Board Power ON OFF Switch Fuse Standard Supply Redundant Supply Control Panel I O Board 068949 EMI Filter Power ON OFF Switch Redundant Fuse Redundant Power Supply Access Cover secured by 6 screws Exhaust Fan 0347 04 10 ...

Page 232: ... position See Figure 4 20 2 At the rear of the lower Control Panel disconnect the power cord s from the AC source 3 Inside the Control Panel tub disconnect the AC input and DC output wiring from the supply s to be removed 4 Remove the screws securing the power supply to the Control Panel tub See Figure 4 21 0347 04 13 Distribution Board 068986 Optional Redundant Power Switch Fuse Power ON OFF Swit...

Page 233: ...4 37 Control Panel Servicing 5 To reinstall or replace either of the standard power supplies reverse the previous steps 0347 04 15 Figure 4 21 Model 4000 3 Control Panel Power Supply Removal ...

Page 234: ...their activated state If a lamp in any button fails to light when it should it should be replaced The lamp bulb 7382 is removed by carefully pulling the button cap up out of the panel then pulling the bulb out of the button cap See Figure 4 22 LENS LENS CHIP PUSHBUTTON LAMP SWITCH TPM400 203 Figure 4 22 Control Panel Lamp Replacement ...

Page 235: ...es have been used in the manufacture of many of these circuit modules Specialized equipment and training are required to properly repair them Attempting to repair circuit modules rather than replacing them as recommended can result in potentially expensive damage that is not covered under warranty Later versions of the system software will include software diagnostic routines to further assist you...

Page 236: ... A basic understanding of the system architecture as described in Section 3 Functional Description will aid you in this process Static Precautions Many of the integrated circuits used in this equipment may be damaged by static discharge Damage caused by static discharge may not show up immediately Instead it may result in reduced life span of the component which may result in earlier than expected...

Page 237: ...re of the circuit board technology as mentioned earlier Attempting to repair circuit modules can damage fragile circuits and void your GVP warranty Recommended Test Equipment Wide band oscilloscope with a delayed sweep Non timing Serial Digital to Analog converter used in System Timing Required Reference Signals In addition to the test equipment listed previously the following signals should be su...

Page 238: ...the front door of the Signal Processor Frame check for the following 5 RUN lights at the top of each module in the A and B Bays should be lit If not the 5V fuse on the module is blown The rear power indicators on the Sync Generator Module in Slot A9 should be lit for each module present These indicators show that the module is plugged in and the 5V is running The LOCK and REF indicators on the Syn...

Page 239: ...e in the list is the most likely to be at fault then in descending order the other modules are given which might be suspect Figure 5 1 and Figure 5 2 show the module locations in the A B C and D bays of the Signal Processor Frame The slot number of each module is also given in the tables In the example above the first module to try swapping will be the 064804 Keyer Carrier Module in Slot A6 ME1K1 ...

Page 240: ...nput Mapping in Configuration me nu A3 A4 A5 Figure 5 3 Is M E Preview involved 064803 Mix Wipe Module Also check 064819 Analog Output Module 064821 Serial Output Module A8 M E1 A13 M E2 A16 DSK C17 D2 D6 Figure 5 6 Figure 5 5 Figure 5 18 Does the problem involve the Mask Bus 064802 Preview Module 064800 Serial Crosspoint Module 064821 Serial Output Module Check also 064805 Control Processor 1 Mod...

Page 241: ...nt Module C8 C10 C16 Figure 5 3 Are the same inputs involved on more than one bus Are the inputs serial primaries 064616 M E Processor Mezzanine on 064805 Control Processor 1 064820 Serial Input Module Also check Integrity of incoming serial signal Check Map Inputs in Configuration menu See Video Table 5 3 later in this section A1 C8 C10 C16 Figure 5 5 Figure 5 17 Are the inputs analog 064617 Chro...

Page 242: ...re 5 6 Figure 5 7 Figure 5 5 Figure 5 5 Figure 5 4 Matte Subpanels 064803 Mix Wipe Module 064804 Keyer Carrier Module 064805 Control Processor 1 064806 Control Processor 2 064801 Sync Generator Module A8 ME1 A13 ME2 A16 DSK A6 ME1K1 A7 ME1K2 A11 ME2K1 A12 ME2K2 A14 DSK K1 A15 DSK K2 A1 A2 A9 Figure 5 6 Figure 5 7 Figure 5 5 Figure 5 5 Figure 5 4 Transition Subpanels 064803 Mix Wipe Module 064805 C...

Page 243: ...sor 2 B9 1 B11 2 B8 Video B12 Key A1 A2 Figure 5 12 Figure 5 5 Figure 5 5 Configuration Is the problem in the User Prefs menu Does it involve Keyer Prefs 064804 Keyer Carrier Module A6 ME1K1 A7 ME1K2 A11 ME2K1 A12 ME2K2 A14 DSK K1 A15 DSK K2 Figure 5 7 Does it involve Preview Prefs 064802 Preview Module 064803 Mix Wipe Module A17 A8 ME1 A13 ME2 A16 DSK Figure 5 5 Figure 5 6 Is the problem in the S...

Page 244: ...gure 5 14 Is the problem in the Chroma Key Inputs submenu 064807 Chroma Key Carrier Module 064818 Analog Input Module B7 ME1 B13 ME2 D10 D17 Figure 5 9 Figure 5 14 Is the problem in the Effects Return submenu 064803 Mix Wipe M E 1 Module 064805 Control Processor 1 064806 Control Processor 2 A8 ME1 A13 ME2 A16 DSK A1 A2 Figure 5 6 Figure 5 5 Figure 5 5 Is the problem in the GPI submenu 064825 GPI I...

Page 245: ...A2 Figure 5 7 Figure 5 5 Figure 5 5 M E Mode 064803 Mix Wipe M E 1 Module Also check 064805 Control Processor 1 064806 Control Processor 2 A8 ME1 A13 ME2 A16 DSK A1 A2 Figure 5 6 Figure 5 5 Figure 5 5 Mask 064803 Mix Wipe M E 1 Module Also check 064805 Control Processor 1 064806 Control Processor 2 A8 ME1 A13 ME2 A16 DSK A1 A2 Figure 5 6 Figure 5 5 Figure 5 5 Matte 064803 Mix Wipe M E 1 Module 064...

Page 246: ...trol Processor 1 064806 Control Processor 2 A8 ME1 A13 ME2 A16 DSK A1 A2 Figure 5 6 Figure 5 5 Figure 5 5 Miscellaneous Does the problem involve Safetitle 064802 Preview Module A17 Figure 5 5 Does the problem involve Dither selection Troubleshoot the appropriate module 064802 Preview Module 064803 Mix Wipe M E 1 Module 064804 Keyer Carrier Module 064807 Chroma Key Carrier Module 064809 Effects Sen...

Page 247: ...le Dark green video Video lines are grounded Video horizontally displaced Sync Generator Module A9 Vertical bars on screen Sync Generator Module Video source outside of autotiming range Streaks or sparkles in video Noise in Serial Input Banding on soft edges Ringing on key edges Large color errors color bars totally off Cositing error in video Timing error Video breaks up with multiple horizontal ...

Page 248: ...2 Crosspoint 1 Module 064800 Buses 1 16 Keyer Carrier M E 1 Key 1 Module 064804 Sync Generator Module 064801 Preview Module 064802 Mix Wipe M E 1 Module 064803 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 HOS Processor Mezzanine 064919 M E1 Processor Mezzanine 064916 M E2 Processor Mezzanine 064916 M E3 Processor 4000 3 only Mezzanine 064916 Keyer Mezzanine Module 064826 BORDERLINE M...

Page 249: ...4 Serieal Input 9 through 16 Analog Output Serial Input 49 through 56 C17 C16 C15 C14 C13 C12 C11 C10 C9 C8 C7 C6 C5 C4 C3 C2 C1 Bottom Card Cage Bay D 0621 01 07 Analog Input 35 and 36 Serial Output Serial Output Serial Output Tally Control Serial Output Chroma Key Input 5 and 6 Chroma Key Input 3 and 4 Chroma Key Input 1 and 2 Serial Output Analog Input 45 and 46 Analog Input 43 and 44 Analog In...

Page 250: ... Buses Aux Buses 7A thru 9B Crosspoint 3 Slot A5 All M E 1 Buses Aux Buses 5A thru 6B Preview Mask 4 Is the LED at the front edge of the Crosspoint module lit If no check fuse Replace the suspected module as identified above with another Serial Crosspoint module in the frame The problem went away The problem remains unchanged Problem is not on Serial Crosspoint Module 064800 A Visually inspect the...

Page 251: ...em remains unchanged Problem is not on Sync Generator Module 064801 A Visually inspect the module for obvious problems such as bent connector pins or broken solder connections B If unable to find a problem contact customer service for instructions 064801 Sync Generator Module 4 Is the REFERENCE LED at the front edge of the Sync Generator module lit If no verify the reference signal is present in t...

Page 252: ...r pins improperly socketed parts or broken solder connections Is desired Black Color Backgrounds or DSK output seen availability Exchange Crosspoint or Mix Wipe boards with like boards Preview circuitry is faulty Contact customer service for instructions Verify Switched Preview output Problem is with the Preview source Exchange Crosspoint or Mix Wipe boards Problem remains unchanged or Text seen P...

Page 253: ...er connections If unable to locate problem contact customer service for instructions Restore mezzanines to original location Now move the Preview mezzanine 064829 on the Wipe Mix module in question to another module The problem did not follow the module Problem is not on mezzanine module 064828 The problem followed mezzanine Preview mezzanine is bad Visually inspect for obvious problems bent conne...

Page 254: ...act customer service for Restore mezzanines to original location Now move the Borderline mezzanine 064909 on the Keyer module in question to another module The problem did not follow the module Problem is not on mezzanine module 064826 The problem followed mezzanine Borderline mezzanine is bad Visually inspect for obvious problems bent connector pins improperly socketed parts or broken solder conn...

Page 255: ... Control Panal CPU Module LEDs blink momentarily indicating communication links between Control Panel and Signal Processing Frame Repeat reset noting which link is not lit ID which Communication link is missing and check connections on Signal Processing Frame Remove Battery connect jumper from CP1 and CP2 Short Pin1 square pad to ground to erase Config and E MEM data Replace Control Processor Modu...

Page 256: ... If so swap Mezzanines 064831 and reinstall Keyer mezzanine could be bad Visually inspect for obvious problems bent connector pins on carrier also improperly socketed parts or broken The problem did not follow the mezzanine Problem is probably on the carrier Problem could be either or both Only have one option installed 1 Visually inspect the module for obvious problems bent connector pins imprope...

Page 257: ... Configuration Menu Listen at Signal Processor Frame for Tally relay to click when different crosspoints are selected No click Clicking audible but no change at output Remove Tally Module and verify Tally Common fuses F2 F3 with Ohm meter Verify fuse is firmly held in fuse clip Confirm DIP switches are set correctly See Option Setup in Installation Section of the Operator s Guide Verify all socket...

Page 258: ...External interrupt is not functioning Address or Data error has occurred in RAM Communications Receiver s circular buffer overflowed Communications Receiver received byte faster than it could process Communications Receiver framing error Incoming message packet with invalid checksum corrupt data Illegal Crosspoint number received exceeds boundary Software Error Illegal mode selected on DIP switche...

Page 259: ...appropriate 1 If the problem appears in a key or background layer turn off all other layers so that they are black Now the resultant effect is based only on the video path which passes through the Mixer Interface in the MIV location If the problem remains it is probably the MIV mixer Interface If the problem is now absent the problem is probably the Mixer Interface in the MIK location In this case...

Page 260: ... Verify alignment of module See Alignment Procedure xxxxx 064817 Chroma Key Input Module Chroma Key Input Module 4 Identify which Serial Input Module is responsible for the input in question from the following list Chroma Key Input 1 Slot D9 Inputs 1 and 2 Chroma Key Input 2 Slot D8 Inputs 3 and 4 Chroma Key Input 3 Slot D7 Inputs 5 and 6 The problem did not follow the module Problem is Module in ...

Page 261: ...ch Serial Input Module is responsible for the input in question from the following list Analog Input 1 Slot D17 Inputs 1 and 2 Analog Input 2 Slot D16 Inputs 3 and 4 Analog Input 3 Slot D15 Inputs 5 and 6 Analog Input 4 Slot D14 Inputs 7 and 8 Analog Input 5 Slot D13 Inputs 9 and 10 Analog Input 6 Slot D12 Inputs 11 and 12 Analog Input 7 Slot D11 Inputs 13 and 14 Analog Input 8 Slot D10 Inputs 15 ...

Page 262: ...ut Module 064819 Required equipment 1 Oscilloscope 40 MHz or greater 2 Rear Panel Module extender 064834 3 TORX driver to remove or replace mezzanines Verify the signal is present on both of the outputs Both One only Swap DAC mezzanines Problem follows Mezzanine is faulty Problem remains Check that DAC mezzanine is receiving required inputs Required Inputs Power Supply Clock Digital Video Inputs S...

Page 263: ...it Send a ramp signal to output in question Examine digital inputs on mezzanine Y J1 Pins 3 14 R Y J1 Pins 23 34 B Y J1 Pins 39 50 Each succeeding least significant bit LSB should appear to change at double the rate of the previous LSB Externally trigger Oscilloscope on color black or similar video reference signal or J1 Pin 18 60 MHz Standard Verify a positive 5V sync signal is present and synchr...

Page 264: ...stomer service for instructions Serial Input Module 4 Identify which Serial Input Module is responsible for the input in question from the following list Serial Input 1 Slot C16 Inputs 1 thru 8 Serial Input 2 Slot C15 Inputs 9 thru 16 Serial Input 3 Slot C14 Inputs 17 thru 24 Serial Input 4 Slot C13 Inputs 25 thru 32 Serial Input 5 Slot C12 Inputs 33 thru 40 Serial Input 6 Slot C11 Inputs 41 thru ...

Page 265: ...Serial Output slot in the Frame Problem is not on Serial Output The problem did not follow the module Module 064821 Problem is probably The problem followed the Module in question the module Serial Output 2 M E 1 Pvw M E 2 Pvw DSK Pvw Aux 9A Aux 9B DSK Clean Feed DSK Key Dirty Feed M E 2 Key Serial Output 3 Aux 1 Video Aux 1 Key Aux 2 Video Aux 2 Key Aux 3 Video Aux 3 Key Aux 4 Video Aux 4 Key Ser...

Page 266: ...om Slot C6 in the frame Problem is not on Serial Reentry The problem remains unchanged Module 064822 Problem is probably The problem the Module in question went away Serial Reentry 9 DSK Pgm Video DSK Pgm Key Black Test Signal Serial Reentry 10 Bkgd 1 Bkgd 2 Chipped Mask Maskstore M E 2 Video M E 2 Key M E 1 Video M E 1 Key Slot D6 Slot C7 If either Serial Reentry 9 or 10 as identified above is su...

Page 267: ... the current software release Replace the suspected module as identified above with another module in the frame The problem went away The problem remains unchanged Problem is not on Module 0648 A Visually inspect the module for obvious problems such as bent connector pins or broken solder connections B If unable to find a problem contact customer service for instructions 064823 Communications I O ...

Page 268: ...Communications Module with another Communications module in the frame The problem remains If problem occurs with Ethernet of A Visually inspect the module for obvious problems such as bent connector pins or broken solder connections B If unable to find a problem contact customer service for instructions 064824 Expanded Communications Module unchanged DPM communications Verify the mezzanine board i...

Page 269: ...n in question is supported by the current software release 3 Is the 5V LEDs at front edge of module lit If not check fuse A 30 Amp fuse on the 5V 064825 GPI Interface Module line prevents catastrophic failure 4 A silicon polyswitch self setting fuse protects the module inputs from a dead short 5V to Ground It will automatically reset after shorted condition is corrected ...

Page 270: ...on Control Panel is not responding Control Panel the optional redundant power supply Connect Status Terminal to the connector on the rear of the Control Panel Set the rotary switch on the Control Processor Module in the Control Panel Position Ø Normal operation Position 1 Upper Panel Test Position 2 Lower Panel Test Press RESET Switch Push Button Test Processor Memory Test Shaft Encoder Knob Test ...

Page 271: ...t frame power supply than all other Model 4000 Switchers Introduction The purpose of this Addendum is twofold To describe replacement of Todd 5 Volt power supply units with Jeta 5 Volt power supply units in Model 4000 3 Switchers To provide maintenance information for Model 4000 3 Switchers that have Jeta 5 Volt power supply units ...

Page 272: ...d by other suppliers An earlier version of the Signal Processor Frame Power Supply assembly for the Model 4000 3 contained both a Multi Output Power Supply unit and a high current 5 Volt Power Supply unit manufactured by Todd Products Corporation That is the version described in Section 2 of this manual The present version of the Signal Processor Frame Power Supply assembly for the Model 4000 3 al...

Page 273: ...ower supply will not run on 110 volts therefore the power supply frame cannot be connected to a 110 volt source Ignore references to Pioneer power supply units No Pioneer units have been shipped with Model 4000 3 Switchers Beware of swapping power supply assemblies between switchers The Model 4000 3 will not operate properly with Pioneer or Todd 5 Volt supplies from other Model 4000 3000 or 2200 S...

Page 274: ... supply compartment If necessary gain access from the front of the frame 3 In the Multi Output supply compartment connect the multiwire cable connector to the mating connector at the top of the circuit board 4 In the 5 Volt supply compartment ensure that the connector on that end of the multiwire cable is securely attached to its mating connector Step 7 or 8 0851 02 Step 3 Step 4 Black Step 2 Step...

Page 275: ... WARNING Note that the connections on the Jeta 5Volt supply referenced in Step 7 are just the opposite of the connections that you removed from the Todd 5 Volt supply Note also that the studs nuts and cable ends for the positive red cables are larger than those for the negative black cables to prevent them from being incorrectly connected Connecting the cables incorrectly could destroy portions of...

Page 276: ...which could result in fire However excessive torquing of the nuts may break the studs NOTE New 14 1 4 inch black cables P N 051900 02 are required for the following substep d Place the two new black cables to the lower supply dashed lines over the LEFT stand off stud See first WARNING above e Place the two heavy red cables to the lower supply dashed lines over the RIGHT stand off stud 9 Install th...

Page 277: ...Washers Hex Nuts Route Cables Down Through Slot in Top of Lower Chassis Black Cables from Primary Power Supply Hex Nuts Lock Washers NOTE Always Insert Black Cables In Slots Before Red Cables Primary Power Supply Redundant Power Supply Signal Processor Black Cables from Processor Redundant Supply Cabling for Model 4000 3 Only with Jeta 5 Volt Power Supply units 0851 03 ...

Page 278: ...lti Output and Jeta 5V Power Supplies are provided at the end of this Addendum Power Supply Voltage Adjustments Whenever a power supply is replaced or a redundant power supply is added power supply adjustments are required The Power Supply Adjustment Procedure given in the Model 4000 Installation Service manual is correct for both the Todd and Jeta power supplies except for the location of the 5 V...

Page 279: ...wer supply You must USE THE TEST POINTS or your adjustment will be incorrect and the voltage set too low at the Signal Processor Frame 3 Refer to Figure A 3 for adjustment locations Using a trimpot adjustment tool adjust the supplies to within 20mV of their labeled voltages Remember to set the supply labeled 5V to 5 2V 4 Turn off the power supply and replace the rear covers 5 The system may now be...

Page 280: ... their labeled voltages Remember to set the supply labeled 5V to 5 2V 4 Recheck the supply voltages at the test points and record them on paper 5 Turn OFF the upper supply and turn ON the lower one 6 Measure the lower supply voltages and adjust them to match those of the upper supply within 20mV Adjustment locations are shown in Figure A 3 7 Turn off both power supplies and install the access pane...

Page 281: ...art 2 71 Comm I O Module Troubleshooting 5 33 Communications Carrier Module 3 42 I O Module 3 42 Processor 2 3 41 Connections Frame Power Supply 2 31 Control Modules 3 38 Control Panel Board Locations Model 4000 2 4 31 Model 4000 3 4 29 circuit module replacement 4 32 Components Model 4000 2 3 43 Model 4000 3 3 46 Connections 2 63 Model 4000 2A B Switchers 2 64 Model 4000 3 Switchers 2 64 Cutout D...

Page 282: ...tion Overview 1 10 G GPI Connections 2 83 Inputs 2 83 Module 3 42 Outputs 2 83 Troubleshoting Interface Module 5 35 I Input Modules general description 3 12 Installation 2 43 Overview 1 5 Input Readout Display Installation 2 19 Input Signal Connections Analog Input Connections 2 68 Serial Digital Video 2 67 Installation 2 87 BORDERLINE Key Edge Generator 2 49 Option 2 49 Control Panel 2 5 Effects ...

Page 283: ... Desc 3 50 Model 4000 3 Control Panel Func Desc 3 52 Module Analog Input Troubleshooting 5 27 Analog Output Troubleshooting 5 28 Chroma Key Input Troubleshooting 5 22 Chroma Keyer Carrier 3 33 Comm I O Troubleshooting 5 33 Communications Carrier 3 42 Communications I O 3 42 Control 3 38 Control Processor 1 3 39 Control Processor 2 3 41 Control Processor Troubleshooting 5 21 Crosspoint 3 16 DSK Cro...

Page 284: ...lacement 4 38 R Redundant Control Panel Power Supply Installation 4000 2 2 15 4000 3 2 17 Redundant Frame Power Supply Installation 2 32 Jetta A 1 voltage adjustments 2 94 Reference Signals Required 5 3 Remote Aux Control Panel connections 2 85 installation 2 88 Power Supply Installation 2 87 Remote Aux Panel Option 2 56 Address Switches 2 58 Bus to be Controlled Bus Enable 2 58 Chop Enable Switch...

Page 285: ...5 Overview 1 7 3 15 Timing 2 98 Analog Primary Sources 2 99 Autotiming 2 96 Chroma Key Input Sources 2 99 System 2 96 Todd Power Supply Units 2 24 4 9 Troubleshooting Analog Input Module 5 27 Analog Output Module 5 28 Chroma Key Input Module 5 22 5 26 Comm I O Module 5 33 Control Panel 5 36 Control Processor Module 5 21 Expanded Comm Module 5 34 Individual Module 5 5 Keyer Carrier Module 5 20 Mix ...

Page 286: ...Index 6 Index ...

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