Crown IQ-USM 810 Manuals

Manuals and User Guides for Crown IQ-USM 810. We have 3 Crown IQ-USM 810 manuals available for free PDF download: Service Manual, Reference Manual, Specifications

Crown IQ-USM 810 Service Manual (172 pages)

Ultra Series Digital Processor / Digital Mixer

Brand: Crown | Category: Processor | Size: 13 MB

Revision History
3
Table of Contents
5
1 Introduction

7
- The IQ-USM 810
  7
- Warranty
  7
2 Specifications

9
3 Circuit Theory

11
- Overview
  11
- Power Supply
  11
- Input
  11
  - Input Analog Processing
    11
  - Clock Signals
    12
  - A/D Conversion
    12
  - DC Voltages
    14
- Output
  14
  - Clock Buffers
    14
  - DAC Conversion
    14
  - Output Analog Processing
    14
- SHARC Processing
  15
  - Power Supply
    15
  - Clocks
    15
  - Reset
    15
  - System Control Interface
    15
  - Plds
    16
  - Bus Arbitration
    16
  - Bus Utilization
    16
  - DSP Processing
    16
  - Audio Routing
    18
- System Controller
  18
  - Control Processing
    19
  - Rs232
    20
  - Crown Bus Loop
    20
  - Real Time Clock
    20
  - Front Panel
    20
  - Control Port
    20
- Front Display
  20
4 Maintenance

21
- General Information
  21
- Definitions
  21
- Required Test Equipment
  21
- Message String Syntax
  22
- Standard Initial Conditions
  22
- Test Procedures
  22
- Typical Measurements
  27
- Test/Debug Objects
  27
- Display Test Patterns
  28
- Error Codes
  29
- Troubleshooting Faqs
  29
- Troubleshooting & Faqs
  29
5 Parts Information

31
- General Information
  31
- Ordering and Receiving Parts
  31
- Terms
  31
- Shipment
  31
6 Exploded View Parts

33
- Chassis Assembly
  35
7 Module and Schematic Information

37
8 Module Parts

39
- Pwa 126451-3
  41
- Pwa 126690-3
  51
  - Input Module
    51
  - Output Module
    69
- Pwa 126693-4
  69
- Pwa 126744-3
  85
- Pwa 128045-1
  103
- Pwa 128047-3
  113
- Pwa 128047-4
  125
- Pwa 128049-1
  137
- Pwa 128051-3
  155
  - Output Module
    155
  - Schematic Diagrams
    171

Crown IQ-USM 810 Reference Manual (40 pages)

Ultra Series IQ Digital Processor/ Digital Mixer

Brand: Crown | Category: Processor | Size: 1 MB

Important Safety Instructions
3
FCC Class B Compliance
4
Quick Install Procedure

5
- Table of Contents
  6
1 Welcome

8
- Unpacking
  8
2 Controls, Connectors & Indicators

9
3 Hardware Installation

10
- Connecting to a Host Computer
  10
  - Set the Baud Rate
    11
- Connecting to the IQ Bus
  11
  - Set the IQ Address Switch
    11
  - Connect to the IQ System Via the IQ Bus
    12
- Connect the Audio Wiring
  12
- Connect Auxiliary Devices
  13
4 Operation

14
- Hardware Features
  14
  - Selector Buttons
    14
  - Digital Display
    14
  - Enable Indicator
    14
  - DATA Indicator
    14
  - Interface Indicator
    14
  - Input Gate Status Display
    15
  - Audio Inputs
    15
  - Input Selector
    15
  - Audio Input Gain Control
    15
  - Main Audio Outputs
    15
  - AUX Audio Outputs
    15
  - IQ Bus Input/Output Connector
    15
  - IQ Bus Output Connector
    15
  - RS232 Serial Port
    15
  - Multi-Function Control Port Connector
    15
  - Output Level Meters
    16
  - Output Dynamic Cut/Boost Meters
    16
  - Memory Backup
    16
  - Presets
    16
  - Real Time Clock
    16
  - Events
    16
- Input Signal Processing
  16
  - Input Filters
    16
  - Input Processing Delay
    18
  - Input Gate
    18
  - Auto-Leveler
    19
  - Input Compressor
    19
  - Automixing
    20
  - A/B Processing Section Filters
    21
  - Input Signal Muter/Inverter
    21
- Matrix Mixer
  21
  - Input solo
    21
  - Main A/B MIX Bus Faders
    21
  - Aux MIX Bus Input Selectors
    21
  - AUX MIX Bus Faders
    22
- Output Signal Processing
  22
  - Output Delay
    22
  - Output Filters
    22
  - Ambient Leveler
    22
  - Main Output Faders
    22
  - AUX Output Faders
    22
  - Output Limiter
    22
  - Output Muter/Inverter
    23
- Multi-Function Control Port
  23
  - Logic Digital Inputs (DIN1-8)
    23
  - Analog Inputs (AIN 1-8)
    23
  - Digital Outputs
    24
5 Technical Information

25
- Technical Description
  25
  - Audio
    25
  - Control and Interface
    25
- Specifications
  27
6 Working with IQ

30
- A Closer Look at Audio Signal Wiring
  30
  - Input
    30
  - Output
    31
- Using the Multi-Function Control Port
  32
  - Control Port Outputs
    32
  - Control Port Analog Inputs
    33
  - Control Port Digital Inputs
    33
- Working with RJ-45 Connectors
  34
- A Closer Look at IQ Bus Wiring
  34
- The IQ-USM 810 as a 1-Loop Interface
  34
- IQ Bus Wiring with a Patch Panel
  35
7 Service

36

Crown IQ-USM 810 Specifications (2 pages)

ULTRA SERIES

Brand: Crown | Category: Recording Equipment | Size: 0 MB

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Crown IQ-USM 810 Manuals

Crown IQ-USM 810 Service Manual (172 pages)

Table of Contents

1 Introduction

2 Specifications

3 Circuit Theory

4 Maintenance

5 Parts Information

6 Exploded View Parts

7 Module and Schematic Information

8 Module Parts

Crown IQ-USM 810 Reference Manual (40 pages)

Table of Contents

Quick Install Procedure

1 Welcome

2 Controls, Connectors & Indicators

3 Hardware Installation

4 Operation

5 Technical Information

6 Working with IQ

7 Service

Crown IQ-USM 810 Specifications (2 pages)

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