Harman-Kardon Troubleshooting Guide for Harman Kardon Home Theater Systems

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Troubleshooting

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This unit is designed for trouble-free operation. Most problems users encounter are due to operating errors. So, if you have a problem, first check this list for a possible solution. If the problem persists, consult your authorized Harman Kardon Service Center.

If the problem is...

Make sure that the...

No lights illuminate when POWER button is pressed

Unit is plugged into a live outlet

 

 

No sound is heard

Unit has been muted

 

Correct input function selector button has been pressed

 

Volume is turned up

 

Connections are properly made to the amplifier

 

 

Dolby Surround does not work on center and rear channels

Correct surround mode is selected

 

Rear and Center levels are turned up

 

You are using a surround encoded source

 

 

Selecting video component produces sound but no picture

Video cables are connected properly

 

Monitor output is connected to the video input on TV

 

 

The TV picture does not match the sound

Video sources are properly connected to receiver

 

Video/Antenna Switch on TV is set to Video

 

 

No output from one or more channels

Cables are not defective: Check/replace interconnect cables

 

The program source is operating and providing proper

 

signal output to the PA5800

 

 

No center channel output

Dolby surround or movie mode is turned on

 

Phantom mode is not active

 

Unit is in the ProLogic or Dolby 3 Stereo mode

 

Center channel level is properly adjusted

 

 

Tuner sound has a large amount of interference, or

The antenna is properly connected

The “Stereo” display is not illuminated, or

The antenna is properly located

Tuner sound distorts and/or volume level is too low

The antenna is set in the proper direction

 

The antenna is adequate to receive the desired station

 

 

Tuner is intermittent or continuously buzzing or hissing

The unit is away from fluorescent lights, TVs, motors and

 

other electrical appliances

 

 

Stations cannot be preset

After pressing the MEMORY button, the PRESET button is

 

pressed while the memory indicator blinks

 

 

PT2500 rev (G) 10/23/96

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Contents Harman Kardon PT2500 VSurround Tuner Controller Table of Contents Verify Line Voltage Before Use Introduction and Safety InformationFeatures System remote control Remote Trigger Control for PA5800Catv or Antenna Grounding Installation LocationCleaning Do Not Open The CabinetNumber within a square references a front panel control Unpacking and InstallationFront Panel Controls Rear Panel Connections Power Button Press this button to turn the PT2500 on or off System Remote ControlInstallation & Configuration Cbato the appropriate input jacks of a power amplifierIf the PT2500’s front panel remote sensor When using the PT2500 with an external Delay Setting Output Level CalibrationTo calibrate your system, follow these steps Center Channel Mode Operation Surround Mode OptionsRecalling Preset Stations Manual TuningAuto Tuning Preset TuningIf the problem is Make sure that TroubleshootingTuner Section AM SpecificationsPreamplifier Section Tuner Section FM

PT2500 specifications

The Harman-Kardon PT2500 is a noteworthy addition to the realm of audio equipment, known for its blend of performance, design, and innovative technologies. Aimed at audiophiles and casual listeners alike, this audio system exemplifies the brand's commitment to delivering high-quality sound experiences.

One of the standout features of the PT2500 is its advanced amplification technology. With a powerful output, it ensures that audio is delivered with clarity and precision, whether you’re listening to soft melodies or booming bass lines. The integrated amplifier is designed to optimize audio performance and can handle a wide range of speakers, allowing users to create a bespoke sound system tailored to their needs.

The PT2500 employs Harman-Kardon's proprietary technologies, including their signature surround sound processing. This feature allows users to enjoy an immersive audio experience, making movies, music, and games come alive with rich soundscapes. The system is equipped with multiple audio decoding capabilities, such as Dolby Digital and DTS, ensuring compatibility with various formats and content types.

In terms of connectivity, the PT2500 offers versatile options, catering to modern digital demands. With multiple inputs including HDMI, optical, and analog connections, users can connect various devices such as televisions, gaming consoles, and streaming players. Additionally, Bluetooth capability enables wireless streaming from smartphones and tablets, enhancing convenience and flexibility.

The design of the Harman-Kardon PT2500 is both aesthetic and functional. Its sleek, modern look is complemented by intuitive controls, allowing users to navigate settings effortlessly. The build quality reflects Harman-Kardon's commitment to craftsmanship and longevity, ensuring that the product not only looks good but also stands the test of time.

Another key characteristic is the customizable audio settings, which allow users to tailor their listening experience to their preferences. Whether it's adjusting bass levels or fine-tuning treble, the PT2500 accommodates individual tastes and room acoustics, ensuring optimal sound delivery.

In conclusion, the Harman-Kardon PT2500 stands out as a remarkable audio system that combines performance, versatility, and style. With its array of features and technologies, it caters to the diverse needs of today’s audio enthusiasts, making it an excellent choice for those seeking to elevate their listening experience. Whether at home or in a dedicated media room, the PT2500 promises to deliver high-quality sound that resonates with every listener.