GRASS VALLEY 1200 Manuals

GRASS VALLEY 1200 Manuals

Manuals and User Guides for GRASS VALLEY 1200. We have 1 GRASS VALLEY 1200 manual available for free PDF download: Installation And Service

GRASS VALLEY 1200 Installation And Service

GRASS VALLEY 1200 Installation And Service (156 pages)

DIGITAL PRODUCTION SWITCHER

Brand: GRASS VALLEY | Category: Switch | Size: 1.64 MB

Table of Contents

Related Publications
2
Table of Contents
3
Important Safeguards and Regulatory Notices
11
- Symbols and Their Meanings
  11
- Warnings
  12
- Cautions
  13
  - North American Power Supply Cords
    14
  - International Power Supply Cord
    14
- EMC Regulatory Notice
  15
Section 1 Ñ System Overview
17
- Introduction
  17
  - Section Contents
    17
- Model 1200 Physical Description
  18
- Figure 1-1 Main Assemblies of the Model 1200 Digital Production Switcher
  18
- Model 1200 Features and Options
  19
  - Inputs
    19
  - Effects System
    19
  - Keyers
    20
  - Interfacing
    20
  - E-MEM Effects Memory System
    21
  - Outputs
    21
  - Miscellaneous
    21
- Model 1200 Functional Overview
  22
- Figure 1-2 Model 1200 Simplified Functional Block Diagram
  22
- Model 1200 System Specifications
  24
- Introduction
  29
- Unpacking
  30
- Information Required before Installation
  30
- Control Panel Installation
  32
- Figure 2-1 Control Panel Dimensions
  32
- Figure 2-2 Dimensions for Flush-Mounting the Panel in a Console
  33
- Signal Processor Frame Installation
  34
- Cable Routing
  35
- Figure 2-3 Installing the Signal Processor Frame in a Standard 19-Inch Rack
  35
- Figure 2-4 Proper Routing of Cables to the Frame
  35
- Cable Connections
  36
- AC Power Connection and System Powerup
  44
- System Setup
  47
  - Menu Pushbuttons and Knobs
    47
  - Figure 2-12 1200 Configuration Menu Tree
    47
  - Configuration Menu
    48
  - Figure 2-13 Configuration Menu
    48
  - System Parameters Menu
    49
  - Figure 2-14 \System Parameters Menu
    49
  - Define Inputs Menu
    50
    
    Define Inputs
    50
    
    Chroma Key Sources Menu
    51
    
    Figure 2-15 Define Inputs Menu
    51
    
    Figure 2-16 4:4:4 Chroma Key Sources Menu
    51
    
    Crosspoint Display Legends Menu
    52
    
    Figure 2-17 Crosspoint Display Legends Menu
    52
  - Crosspoint Map Menu
    53
  - Figure 2-18 Crosspoint Map Menu
    53
  - Outputs Menu
    54
  - Figure 2-19 Outputs Menu
    54
  - Timing Menu
    55
  - Figure 2-20 Timing Menu
    55
  - Ports Menu
    56
  - Figure 2-21 Ports Configuration Menu
    57
  - Port Configuration Menu
    57
  - GPI Menus
    58
  - Figure 2-22 GPI Inputs Menu
    59
  - Figure 2-23 GPI Output Menu
    59
  - Gpi Outputs
    59
  - Tally Menu
    60
  - Figure 2-24 Tally Menu
    60
  - Installing Panel Pushbutton Lens Chips
    61
  - Figure 2-25 Pushbutton Lens Chip Installation
    61
- Option Installation
  62
- Analog Output Option Installation
  64
- Introduction
  75
- Functional Description
  75
- System Overview
  76
  - Service Philosophy
    78
  - Power Distribution
    78
    
    Frame Input Voltage
    78
    
    Output Voltages
    78
  - Video Signals
    79
    
    Standard System
    79
    
    Options
    80
  - Control Signals
    81
  - Timing Signals
    81
  - Processing Amplifiers
    81
  - Scaling
    82
  - Shaped and Unshaped Video
    82
  - Internal Accuracy
    83
- Frame Modules
  84
  - Power Supply
    84
  - Control Processor Module
    85
    
    System Boot
    86
  - Sync Pulse Submodule
    87
    
    Sync Pulse Generator Circuit
    88
    
    Clock Pulse Generator
    88
  - Input Modules
    89
    
    Serial Input Module
    89
    
    Parallel Input Module
    89
  - Crosspoint Module
    90
    
    Autotiming and Chrominance/Luminance Split
    90
    
    Crosspoint Matrix
    91
  - Chroma Keyer Submodule
    92
  - Keyer Module
    95
    
    Effects Send Crosspoints
    95
    
    Wipe Pattern Generator
    96
    
    Effects Send Output
    96
  - Key Processor Submodule
    97
    
    Preset Pattern Keys
    98
    
    Luminance, Linear, and Chroma Keys
    98
  - Borderline Submodule
    99
  - Program Mixer Module
    100
    
    Clean Feed out
    101
    
    Dsk
    102
    
    Key and Depth Output Processing
    103
    
    Transition Generators
    104
    
    Depth Submodule
    106
  - Analog Output Option (DAC) Submodule
    108
    
    064912 DAC Support Board
    108
    
    064815 DAC Board
    110
  - Preview Mixer Module
    111
  - Output Modules
    111
- Control Panel
  112
  - Power Supply
    112
  - Control Panel Overview
    112
  - Control Panel Modules
    113
    
    Panel Scanning
    114
- Introduction
  115
- Overview
  116
- Servicing Precautions
  116
  - Powering down
    116
  - Removing Circuit Modules
    117
  - Repairing Circuit Modules
    117
- Servicing Procedures
  118
  - Repairing Power Supplies
    118
    
    Power Supply Configurations
    118
- Routine Maintenance
  119
  - Fan Filters
    119
  - Fuse Replacement
    119
  - Pushbutton Lamp Replacement
    120
  - Using the Module Extender
    121
- Circuit Module Replacement
  122
  - Repairing Circuit Modules
    122
  - Static Charges
    122
  - Control Panel Modules
    123
- Lever Arm Adjustment
  125
- Software Installation or Upgrade
  127
  - Saving E-MEM Data to Diskette
    127
  - Loading Software from Diskette
    128
- System Power down Procedure
  130
- System Restart after Power-Serge
  131
- Introduction
  133
- Troubleshooting
  133
- Overview
  134
- General Troubleshooting
  135
  - Check Control Panel Settings
    135
  - Check Setup
    135
  - Reset Microprocessor
    135
  - Perform Visual Checks
    136
  - Check Status Indicators
    136
    
    DC Power Indicators
    136
    
    Bootup Diagnostic Indicators
    136
    
    Program Loading Indicators
    137
    
    Normal Operation Indicators
    137
- Detailed Troubleshooting
  138
- Exchanging Modules
  141
- Menu Diagnostics
  142
  - Accessing the Diagnostic Menu
    142
  - Diagnostic Tests
    144
    
    Displays Test
    144
    
    Knob Test
    145
    
    Lever Arm and Joystick Test
    146
    
    Button/Lamp DIM Test
    147
    
    Button/Lamp BRIGHT Test
    148
    
    Walking Lamp Test
    149
    
    Discrete LED Test
    150
    
    Comm Port Loopback Test
    151
  - Exiting Diagnostics
    152
Index
153

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