Crown K2 Power Amplifier Manuals

Crown K2 Power Amplifier Manuals

Manuals and User Guides for Crown K2 Power Amplifier. We have 8 Crown K2 Power Amplifier manuals available for free PDF download: Service Manual, Reference Manual, Operation Manual, Specifications, Supplementary Manual, Quick Reference, Drawing And Specifications

Crown K2 Service Manual

Crown K2 Service Manual (116 pages)

Crown K Series PROFESSIONAL AUDIO AMPLIFIERS

Brand: Crown | Category: Amplifier | Size: 5.13 MB

Table of Contents

Service Manual
1
Module Parts

3
- Table of Contents
  5
Introduction

9
- The K Series Amplifiers
  9
- Warranty
  9
- Repair Strategy
  10
- Service Procedure
  10
Specifications

13
- Performance
  13
- Controls
  13
- Indicators
  13
- Input/Output
  14
- Output Signal
  14
- Protection
  14
- Construction
  14
Theory

15
- Overview
  15
- Power Supplies
  15
  - Main Power Supply
    15
  - Low Voltage Supplies
    15
- Input Stage
  16
- DC Servo
  16
- Sleep Circuit
  16
- Error Amp
  16
- Modulator
  16
- Triangle Generator
  17
- Proportional VCC Generator
  17
- Output
  17
- Output Filter
  17
- Current Limiter
  17
- Overlap Correction and Adjustment
  18
- Display Circuitry
  18
- Control Circuitry
  18
- Crowbar Circuitry
  19
Line Voltage Conversion

21
Maintenance

23
- Where to Begin
  23
- Disassembly for Inspection & Service
  23
  - Cover Removal
    23
  - Power Supply Discharge
    24
  - Back Panel Assembly Removal
    24
  - Front Panel Assembly Removal
    25
  - Input PWA Removal
    25
  - Main PWA Removal
    25
  - Output PWA Removal
    26
  - Control PWA Removal
    26
  - Line Filter PWA Removal
    26
  - Power Transformer Removal
    26
  - Display PWA Removal
    27
  - Bridge PWA Removal
    27
- Troubleshooting
  28
  - Identifying Symptoms
    28
  - Identifying and Repairing the Cause
    28
- Required Test Equipment
  30
- Electrical Checkout Procedures
  31
  - Quiescent AC Power Draw
    31
  - Gain Switches
    31
  - Y" Input Switch Operation
    31
  - Bridge Mono Operation
    31
  - Frequency Response
    32
  - Short Circuit Test
    32
  - Output Power
    32
  - Intermodulation Distortion
    32
  - Signal to Noise Ratio
    32
  - Crosstalk at 1 Khz
    32
  - Post Test Settings
    33
- Calibrations
  33
  - Gaussian Filter Calibration
    33
  - Overlap Correction and Adjustment
    33
Parts

35
- General Information
  35
- Ordering and Receiving Parts
  35
  - Terms
    35
  - Shipment
    35
Exploded View Parts

37
- General Information
  37
- Main Chassis Assembly
  39
- Front Panel Assembly
  41
- Back Panel Assembly
  43
Module and Schematic Information

44
- General Information
  44
- Pwas
  44
- Schematics
  45
  - Module Parts
    47
  - Component Map
    52
- Assembly
  54
  - Component Map
    75
- Assembly
  110
- Schematic Diagrams
  115
Schematics

44

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Crown K2 Reference Manual

Crown K2 Reference Manual (42 pages)

K-Series Balanced Current Amplifier

Brand: Crown | Category: Amplifier | Size: 2.07 MB

Table of Contents

Friendly Page of Tips and Warnings
2
Fcc Compliance Notice
4
Unpacking Your K-Series Amplifier
4
Features
5
Quick Start
6
Typical Stereo Hookup
7
Table of Contents
9
Welcome
10
The K-Series Amplifier
10
The Big Picture: Controls, Indicators and
12
- Connectors
  12
- Very Detailed Install
  14
Mounting Dimensions
14
Mono Mode Switches
15
Input Sensitivity Switch
15
Typical Input Wiring
16
Stereo Output Wiring
17
Bridge Mono Output Wiring
18
Stereo Hookup
19
Bridged-Mono Output Hookup
19
Y" Mono Input / Bridged Output
20
- Operation
  21
Y" Mono Input Hookup
20
Front Panel Indicators & Controls
21
Back Panel Controls
23
Back Panel Fuse Location
25
- Other Issues
  26
Balanced & Unbalanced Input Wiring
28
Balanced Input Wiring
29
Unbalanced Input Wiring
30
- Specifications
  31
Awesome Frequency (Amplitude) Response
35
Superior Damping Factor
35
- Service
  36

Crown K2 Operation Manual

Crown K2 Operation Manual (20 pages)

Crown Audio Operation Power Amplifier K Series

Brand: Crown | Category: Amplifier | Size: 1.44 MB

Table of Contents

Operation Manual
1
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
4 Operation

10
5 Advanced Features and Options

13
- Protection Systems
  13
  - Tlc
    13
  - Out-Of-Band Filtering
    13
  - Inrush Limiting
    13
  - Fuse
    13
- Advanced Features
  13
6 Troubleshooting

14
7 Specifications

15
8 Service

16
- International and Canada Service
  16
- US Service
  16
  - Service at a US Service Center
    16
  - Factory Service
    16
  - Factory Service Shipping Instructions
    16
  - Packing Instructions
    16
  - Estimate Approval
    16
  - Payment of Non-Warranty Repairs
    16
9 Warranty

17
- Crown Factory Service Information Form
  19

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Crown K2 Operation Manual

Crown K2 Operation Manual (20 pages)

K Series Power Amplifiers

Brand: Crown | Category: Amplifier | Size: 1.44 MB

Table of Contents

Operation Manual
1
Important Safety Instructions
2
Table of Contents
3
1 Welcome

4
- Features
  4
2 How to Use this Manual

4
3 Setup

5
4 Operation

9
5 Advanced Features and Options

12
- Protection Systems
  12
  - Tlc
    12
  - Out-Of-Band Filtering
    12
  - Inrush Limiting
    12
  - Fuse
    12
- Advanced Features
  12
6 Troubleshooting

13
7 Specifications

14
8 Service

16
- Worldwide Service
  16
- US and Canada Service
  16
9 Warranty

17
- Crown Factory Service Information Form
  19

Crown K2 Specifications

Crown K2 Specifications (2 pages)

Crown Amplifier Specifications K Series

Brand: Crown | Category: Amplifier | Size: 0.21 MB

Crown K2 Supplementary Manual

Crown K2 Supplementary Manual (1 page)

CLASS I (BCA)

Brand: Crown | Category: Amplifier | Size: 0.04 MB

Crown K2 Quick Reference

Crown K2 Quick Reference (1 page)

K Series Calculated Data

Brand: Crown | Category: Amplifier | Size: 0.11 MB

Crown K2 Drawing And Specifications

Crown K2 Drawing And Specifications (1 page)

Crown K2: Specifications

Brand: Crown | Category: Amplifier | Size: 0.38 MB

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