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

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

Brand: Crown | Category: Amplifier | Size: 3.65 MB
Table of contents
Power Amplifier1................................................................................................................................................................
Revision History3................................................................................................................................................................
Table Of Contents5................................................................................................................................................................
Introduction7................................................................................................................................................................
The Ma "02" Series Amplifiers7................................................................................................................................................................
Scope7................................................................................................................................................................
Warranty7................................................................................................................................................................
Specifications9................................................................................................................................................................
Voltage Conversion13................................................................................................................................................................
Circuit Theory15................................................................................................................................................................
Overview15................................................................................................................................................................
Features15................................................................................................................................................................
Front End Operation15................................................................................................................................................................
Balanced Gain Stage (bgs)15................................................................................................................................................................
Variable Gain Stage (vgs)15................................................................................................................................................................
Error Amp15................................................................................................................................................................
Voltage Amplification16................................................................................................................................................................
Voltage Translators16................................................................................................................................................................
Last Voltage Amplifiers (lvas)16................................................................................................................................................................
Grounded Bridge Topology16................................................................................................................................................................
High Side (hs)16................................................................................................................................................................
Low Side (ls)17................................................................................................................................................................
Output Device Emulation Protection (odep)18................................................................................................................................................................
Maintenance21................................................................................................................................................................
Cautions And Warnings21................................................................................................................................................................
General Information21................................................................................................................................................................
Test Procedures21................................................................................................................................................................
Output Bias Adjustment21................................................................................................................................................................
Odep Voltage Adjustment21................................................................................................................................................................
Dc Offset22................................................................................................................................................................
Quiescent Power Draw22................................................................................................................................................................
Voltage Gain22................................................................................................................................................................
Current Limit22................................................................................................................................................................
Khz Square Wave Response23................................................................................................................................................................
Crosstalk23................................................................................................................................................................
Output Power23................................................................................................................................................................
Odep Limiting23................................................................................................................................................................
Fan Operation24................................................................................................................................................................
Lf Protection24................................................................................................................................................................
Signal To Noise24................................................................................................................................................................
Intermodulation Distortion (imd)24................................................................................................................................................................
Displays24................................................................................................................................................................
Post Testing24................................................................................................................................................................
Part25................................................................................................................................................................
Ordering And Receiving Parts25................................................................................................................................................................
Terms25................................................................................................................................................................
Shipment25................................................................................................................................................................
Exploded View Parts27................................................................................................................................................................
Schematics37................................................................................................................................................................
Module And Schematic Information37................................................................................................................................................................
Module Parts39................................................................................................................................................................

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Crown Macro-Tech MA-2402 Catalog

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 Operation Manual

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

Macro-Tech 02 Series  
Brand: Crown | Category: Amplifier | Size: 3.06 MB
Table of contents
Important Safety Instructions2................................................................................................................................................................
Declaration Of Conformity3................................................................................................................................................................
Table Of Contents4................................................................................................................................................................
Welcome5................................................................................................................................................................
Features5................................................................................................................................................................
How To Use This Manual5................................................................................................................................................................
Setup6................................................................................................................................................................
Unpack Your Amplifier6................................................................................................................................................................
Install Your Amplifier6................................................................................................................................................................
Ensure Proper Cooling6................................................................................................................................................................
Choose Input Wire And Connectors7................................................................................................................................................................
Choose Output Wire And Connectors7................................................................................................................................................................
Wire Your System8................................................................................................................................................................
Stereo Mode8................................................................................................................................................................
Bridge-mono Mode8................................................................................................................................................................
Parallel-mono Mode9................................................................................................................................................................
Set Input Sensitivity10................................................................................................................................................................
Connect To Ac Mains10................................................................................................................................................................
Startup Procedure10................................................................................................................................................................
Operation10................................................................................................................................................................
Precautions10................................................................................................................................................................
Front Panel Controls And Indicators11................................................................................................................................................................
Connectors12................................................................................................................................................................
Indicators13................................................................................................................................................................
Advanced Features And Options14................................................................................................................................................................
Protection Systems14................................................................................................................................................................
Odep14................................................................................................................................................................
Standby Mode14................................................................................................................................................................
Transformer Thermal Protection14................................................................................................................................................................
Fuses And Circuit Breakers15................................................................................................................................................................
Advanced Features15................................................................................................................................................................
Options16................................................................................................................................................................
Pip And Pip2 Modules16................................................................................................................................................................
Cooling Fan Options17................................................................................................................................................................
Level Control Shaft Lock17................................................................................................................................................................
Troubleshooting18................................................................................................................................................................
Theory Of Operation19................................................................................................................................................................
Overview19................................................................................................................................................................
Circuit Theory19................................................................................................................................................................
Stereo Operation19................................................................................................................................................................
Bridge-mono Operation20................................................................................................................................................................
Parallel-mono Operation20................................................................................................................................................................
Specifications21................................................................................................................................................................
Operation Manual23................................................................................................................................................................
Ac Power Draw And Thermal Dissipation30................................................................................................................................................................
Service31................................................................................................................................................................
International And Canada Service31................................................................................................................................................................
Us Service31................................................................................................................................................................
Service At A Us Service Center31................................................................................................................................................................
Factory Service31................................................................................................................................................................
Factory Service Shipping Instructions31................................................................................................................................................................
Packing Instructions31................................................................................................................................................................
Estimate Approval31................................................................................................................................................................
Payment Of Non-warranty Repairs31................................................................................................................................................................
Warranty32................................................................................................................................................................
Crown Audio Factory Service Information35................................................................................................................................................................

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Crown Macro-Tech MA-2402 Brochure

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

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 Specifications

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

Macro-Tech Series  
Brand: Crown | Category: Amplifier | Size: 0.06 MB
Crown Macro-Tech MA-2402 Supplementary Manual

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

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