Harman kardon pa 5800 service manual

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1 Multichannel Power Amplifier Harman Kardon PA5800 / SIGNATURE 2.1 TABLE OF CONTENTS FEATURES......................................................................1 SPECIFICATIONS ...........................................................2 FRONT PANEL CONTROLS .........................................3 PA5800/Signature 2.1 REAR PANEL CONNECTIONS......................................4 INSTALLATION ...............................................................4 OPERATION....................................................................6 IDLE CURRENT ADJUSTMENT ....................................6 PA5800/Signature 2.1 TROUBLE SHOOTING ...................................................7 PROTECT MODE ...........................................................7 PA5800 MECHANICAL EXPLODED VIEW ...................8 PA5800 MECHANICAL PARTS LIST.............................9 PA5800 PACKING EXPLODED VIEW ...........................9 Signature 2.1 MECHANICAL EXPLODED VIEW .........10 Signature 2.1 MECHANICAL PARTS LIST ...................11 Signature 2.1 PACKING EXPLODED VIEW .................11 PA5800 ELECTRICAL PARTS LIST .............................12 Signature 2.1 ELECTRICAL PARTS LIST ....................14PA5800 POWER SWITCH PCB ....................................16 PA5800 POWER AMPLIFIER PCB ...............................17 Signature 2.1 POWER SWITCH/INDICATOR PCB ......18 Rev B9 & D Signature 2.1 POWER AMPLIFIER PCB ......................19 PA5800 (120V) TRANSF. WIRING REV B ...................20 Signature 2.1 (120V) TRANSF. WIRING ......................21 Signature 2.1 (230V) TRANSF. WIRING REV 0 ..........22 Signature 2.1 (230V) TRANSF. WIRING REV B ..........23 INTEGRATED CIRCUITS ..............................................24 PA5800 POWER SWITCH SCHEMATIC (1 of 1).........25 PA5800 POWER AMPLIFIER SCHEMATIC (1 of 1) ....26 Signature 2.1 POWER SWITCH/INDICATOR...............27 SCHEMATIC (1 of 1) Signature 2.1 POWER AMP SCHEMATIC (1 of 5) ......28 Signature 2.1 POWER AMP SCHEMATIC (2 of 5) ......29 Signature 2.1 POWER AMP SCHEMATIC (3 of 5) ......30 Signature 2.1 POWER AMP SCHEMATIC (4 of 5) ......31 Signature 2.1 POWER AMP SCHEMATIC (5 of 5) ......32 FEATURES The Harman Kardon PA5800/Signature2.1 is a flexible, state-of-the-art audio power amplifier designed to deliver high performance for use in home theater or music reproduction applications. The following are among its many features:
Designed and manufactured in the United States.
High-current output capability.
Toroidal Power Transformer with individual secondary wiring and individual DC power supplies for each channel assure maximum output and minimum interaction between channels.
Ultrawide Bandwidth Design
Low Negative Feedback
Low Harmonic and intermodulation distortion
High-current power supply
Massive Heat Sinks for quiet convection cooling
Remote Turn-on/Turn-off circuitry with select Harman Kardon product or through optional accessories