Hafler P1500 User Manuals

Table of Contents

• INTRODUCTION

  1
• FRONT & REAR PANEL VIEW

  2
• Location

  3
• AC Line

  3
• Input

  4
• Output Connections

  7
• Monophonic Use

  7
• Power Switch

  7
• Level Controls

  7
• Mono Switch

  7
• Short Circuit Protection

  8
• LED Indicators

  8
• Warm Up

  8
• Cleaning and Maintenance

  8
• PC BOARD LAYOUT

  9
• PARTS LIST

  10
• Field Service Considerations

  12
• Theory and Operation of trans•nova

  12
• Circuit Operation

  13
• trans•nova Implementation

  13
• Output Short Protection

  14
• Thermal Protection

  14
• Clipping Indicator

  15
• Signal Present Indicator

  15
• Calibration

  15
• Bias

  15
• Common Mode Rejection

  15
• Module Replacement

  16