Additional information

Chapter 7:

Additional information

Troubleshooting

Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with this component, check the points below. Sometimes the trouble may lie in another component. Investigate the other components and electrical appliances being used. If the trouble cannot be rectified even after exercising the checks listed below, ask your nearest Pioneer authorized service center or your dealer to carry out repair work.

If the unit does not operate normally due to external effects such as static electricity disconnect the power plug from the outlet and insert again to return to normal operating conditions.

Problem

Remedy

The power does not turn on.

• Disconnect the power plug from the outlet, and insert again.

 

• Make sure there are no loose strands of speaker wire touching the rear

 

panel. This could cause the receiver to shut off automatically.

 

• If you’re trying to switch on using the remote control, make sure the

 

front panel POWER button is switched on first.

 

• If the power shuts off automatically, take the unit to your nearest

 

Pioneer authorized service center or your dealer for servicing.

 

 

No sound is output when a

• Make sure the component is connected correctly (refer to Connecting

function is selected.

up on page 8).

 

• Press MUTE on the remote control to turn muting off.

 

 

Considerable noise in radio

• Connect the antenna (page 9) and adjust the position for best reception.

broadcasts.

• Route any loose cables away from the antenna terminals and wires.

 

• Fully extend the FM wire antenna, position for best reception, and

 

secure to a wall (or connect an outdoor FM antenna).

 

• Connect an additional internal or external AM antenna (page 9).

 

• Turn off equipment causing interference or move it away from the

 

receiver (or move antennas farther away from equipment causing noise).

 

 

Broadcast stations cannot be

• Connect an outdoor antenna (refer to page 9).

selected automatically.

 

 

 

Noise during playback of a

• Move the cassette deck further from your receiver, until the noise

cassette deck.

disappears.

 

 

Turntable seems noisy and

• Make sure the MM/MC switch on the rear of the receiver (near the

distorted, or low in volume.

PHONO input) is in the proper position for your turntable.

 

 

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Pioneer SX-A9MK2-K manual Additional information Chapter, Troubleshooting

SX-A9MK2-K specifications

The Pioneer SX-A9MK2-K is a high-performance integrated amplifier designed to deliver superior sound quality and functionality for audiophiles and home theater enthusiasts alike. This robust amplifier combines cutting-edge technology with elegant design, making it a standout choice for anyone looking to enhance their audio experience.

One of the most remarkable features of the SX-A9MK2-K is its powerful amplification. It boasts a substantial output of 100 watts per channel, allowing it to drive a wide range of speakers with ease. This power ensures that even the most demanding audio tracks are reproduced with clarity, depth, and an impressive dynamic range. The amplifier's Class D technology further enhances efficiency without compromising sound quality, ensuring optimal performance while minimizing energy consumption.

The SX-A9MK2-K incorporates Pioneer's top-of-the-line Direct Energy HD technology, which significantly improves audio fidelity. This proprietary technology eliminates unnecessary circuitry, resulting in a cleaner signal path that faithfully reproduces the original sound. This means that listeners can enjoy their favorite tracks with precision, capturing every detail and nuance.

Additionally, the amplifier features a wide array of input options, including digital and analog connections. With multiple HDMI inputs, optical inputs, and analog RCA connections, users can effortlessly connect various audio sources—from DVD players and gaming consoles to turntables and streaming devices. The inclusion of Bluetooth connectivity adds the convenience of wireless audio streaming, allowing users to play music directly from their smartphones or tablets.

Another standout characteristic of the SX-A9MK2-K is its advanced room calibration technology, which optimizes sound performance based on the specific characteristics of the listening environment. This feature ensures a balanced audio experience, adjusting the sound output to compensate for acoustic anomalies in the room.

The design of the SX-A9MK2-K is both stylish and functional. Its sleek black finish and intuitive layout are aesthetically pleasing, making it a perfect fit for any home audio setup. The well-illuminated display and user-friendly controls simplify navigation through settings and playback options.

In summary, the Pioneer SX-A9MK2-K is a remarkable integrated amplifier that combines power, efficiency, and advanced technology to provide an immaculate audio experience. With its versatile connectivity options, room calibration capabilities, and elegant design, it stands as an excellent choice for both music lovers and home theater aficionados seeking to elevate their sound system.