Crown Macro-Tech MA-2402 Manuals

Manuals and User Guides for Crown Macro-Tech MA-2402. We have 7 Crown Macro-Tech MA-2402 manuals available for free PDF download: Service Manual, Catalog, Operation Manual, Brochure, Specifications, Supplementary Manual

Crown Macro-Tech MA-2402 Service Manual (90 pages)

Brand: Crown | Category: Amplifier | Size: 3.65 MB

Power Amplifier
1
Revision History
3
Table of Contents
5
1 Introduction

7
- Scope
  7
- The MA “02” Series Amplifiers
  7
- Warranty
  7
  - Input/Output
    9
  - Output Power
    9
2 Specifications

9
- Construction
  10
- Dimensions
  10
- Typical Crosstalk
  10
- Typical Phase Response
  10
- Typical Damping Factor
  11
- Typical Frequency Response
  11
- Typical Output Impedance
  11
- 100 – 240 VAC, 50/60 Hz Units
  13
- 120 VAC, 60 Hz Units
  13
3 Voltage Conversion

13
- Voltage Jumper Settings and Parts
  13
4 Circuit Theory

15
- Features
  15
- Front End Operation
  15
  - Variable Gain Stage (VGS)
    15
- Overview
  15
  - Error Amp
    15
- Voltage Amplification
  16
- Grounded Bridge Topology
  16
  - Low Side (LS)
    17
  - Grounded Bridge Output Topology
    17
- Output Device Emulation Protection (ODEP)
  18
- Typical Crown Grounded Bridge Amplifier Basic Block Diagram
  19
5 Maintenance

21
- Cautions and Warnings
  21
- General Information
  21
- Test Procedures
  21
  - Output Bias Adjustment
    21
  - ODEP Voltage Adjustment
    21
  - Voltage Gain
    22
  - Current Limit
    22
  - DC Offset
    22
  - Differentiator Circuit
    22
  - Quiescent Power Draw
    22
  - 10 Khz Square Wave Response
    23
  - ODEP Limiting
    23
  - ODEP Limiting Wave Form
    23
  - Crosstalk
    23
  - Output Power
    23
  - Fan Operation
    24
  - LF Protection
    24
  - Intermodulation Distortion (IMD)
    24
  - Post Testing
    24
  - Signal to Noise
    24
  - Displays
    24
- Terms
  25
- General Information
  25
- Ordering and Receiving Parts
  25
- Shipment
  25
7 Exploded View Parts

27
- MA-2402 Chassis Assembly
  29
- Chassis Assembly (Top)
  30
- Heat Sink Assembly
  33
- MA-2402 Heatsink Assembly
  33
- Cap Shelf Assembly
  34
- Fan Assembly
  35
- Standard PIP Assembly
  36
8 Module and Schematic Information

37
9 Module Parts

39
- PWA Component Map
  45

Crown Macro-Tech MA-2402 Operation Manual (36 pages)

Macro-Tech 02 Series

Brand: Crown | Category: Amplifier | Size: 3.06 MB

Important Safety Instructions
2
Declaration of Conformity
3
Table of Contents
4
1 Welcome

5
- Features
  5
2 How to Use this Manual

5
3 Setup

6
- Unpack Your Amplifier
  6
- Install Your Amplifier
  6
- Ensure Proper Cooling
  6
- Choose Input Wire and Connectors
  7
- Choose Output Wire and Connectors
  7
- Wire Your System
  8
  - Stereo Mode
    8
  - Bridge-Mono Mode
    8
  - Parallel-Mono Mode
    9
- Set Input Sensitivity
  10
- Connect to AC Mains
  10
- Startup Procedure
  10
4 Operation

10
- Precautions
  10
- Front Panel Controls and Indicators
  11
  - Connectors
    12
- Indicators
  13
5 Advanced Features and Options

14
- Protection Systems
  14
  - Odep
    14
  - Standby Mode
    14
  - Transformer Thermal Protection
    14
  - Fuses and Circuit Breakers
    15
- Advanced Features
  15
- Options
  16
  - PIP and PIP2 Modules
    16
  - Cooling Fan Options
    17
  - Level Control Shaft Lock
    17
6 Troubleshooting

18
7 Theory of Operation

19
- Overview
  19
- Circuit Theory
  19
  - Stereo Operation
    19
  - Bridge-Mono Operation
    20
  - Parallel-Mono Operation
    20
8 Specifications

21
9 AC Power Draw and Thermal Dissipation

30
10 Service

31
- International and Canada Service
  31
- US Service
  31
  - Service at a US Service Center
    31
  - Factory Service
    31
  - Factory Service Shipping Instructions
    31
  - Packing Instructions
    31
  - Estimate Approval
    31
  - Payment of Non-Warranty Repairs
    31
11 Warranty

32
- Factory Service Information Form
  35
- Crown Audio Factory Service Information
  35

Crown Macro-Tech MA-2402 Catalog (83 pages)

Crown Stereo Amplifier User Manual

Brand: Crown | Category: Amplifier | Size: 10.75 MB

Crown Macro-Tech MA-2402 Brochure (28 pages)

Anniversary Edition Macro-Tech Series

Brand: Crown | Category: Amplifier | Size: 7.55 MB

Crown Macro-Tech MA-2402 Specifications (2 pages)

Crown Macro-Tech Series

Brand: Crown | Category: Amplifier | Size: 0.1 MB

Crown Macro-Tech MA-2402 Supplementary Manual (1 page)

Macro-Tech Series AC Power Draw and Thermal Dissipation

Brand: Crown | Category: Amplifier | Size: 0.24 MB

Crown Macro-Tech MA-2402 Specifications (1 page)

Macro-Tech Series

Brand: Crown | Category: Amplifier | Size: 0.06 MB

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More Crown Manuals

Crown Macro-Tech MA-2402 Manuals

Crown Macro-Tech MA-2402 Service Manual (90 pages)

Table of Contents

1 Introduction

2 Specifications

3 Voltage Conversion

4 Circuit Theory

5 Maintenance

7 Exploded View Parts

8 Module and Schematic Information

9 Module Parts

Crown Macro-Tech MA-2402 Operation Manual (36 pages)

Table of Contents

1 Welcome

2 How to Use this Manual

3 Setup

4 Operation

5 Advanced Features and Options

6 Troubleshooting

7 Theory of Operation

8 Specifications

9 AC Power Draw and Thermal Dissipation

10 Service

11 Warranty

Crown Macro-Tech MA-2402 Catalog (83 pages)

Table of Contents

Crown Macro-Tech MA-2402 Brochure (28 pages)

Crown Macro-Tech MA-2402 Specifications (2 pages)

Table of Contents

Crown Macro-Tech MA-2402 Supplementary Manual (1 page)

Crown Macro-Tech MA-2402 Specifications (1 page)

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