Troubleshooting

E N G L I S

Preliminary Steps

Check and take steps as described in the tables below.

If You Suspect Something Wrong

Immediately switch power off.

Disconnect the power cable and check that there is neither smoke nor heat from the unit before asking for repairs. Never try to repair the unit yourself because it is dangerous to do so.

Cautions:

¡Do not use the unit if it malfunctions or is something is wrong.

¡Do not use the unit in an irregular condition, for example, without sound, or with smoke or foul smell, which can cause ignition or electric shock. Immediately stop using the unit and call the store where you purchased it.

H

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Common

Problem

No power

No sound

Only sound, no display

Noise

Buttons unusable (each source operation)

Possible cause / Possible solution

Car’s engine switch is not on.

aTurn your car’s ignition switch to ACC or ON.

Cables are not correctly connected.

aConnect cables correctly.

Battery cable is not correctly connected.

aConnect the battery cable to the terminal that is always live.

Accessory cable is not correctly connected.

aConnect the accessory cable to your car's ACC source.

Grounding wire is not correctly connected.

aConnect the grounding wire to a metal part of your car.

Fuse is burnt.

aCall the store where you purchased the unit, or your nearest Panasonic

Servicenter (see the attached sheet) and ask for fuse replacement.

Mute is set to ON.

aSet it to OFF.

Cables are not correctly connected.

aConnect cables correctly.

Condensation (dew)

aWait for a while before use.

The display is set to OFF.

aPress [DISP] to change the display.

A mobile phone is used near the unit.

aKeep the mobile phone away from the unit.

Menu mode is displayed.

aPress [DISP] to return to the regular mode.

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CQ-SRX7000U

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Panasonic CQ-SRX7000U manual Troubleshooting, Preliminary Steps, If You Suspect Something Wrong, Common

CQ-SRX7000U specifications

The Panasonic CQ-SRX7000U is a feature-rich car stereo that designed to enhance the in-car audio experience while boasting an array of modern technologies. As a part of Panasonic's reputable lineup, the CQ-SRX7000U offers both quality sound performance and functionality, making it a popular choice among car audio enthusiasts.

One of the standout features of this model is its powerful amplification system, providing 50 watts per channel output, which ensures clear and crisp audio even at higher volumes. This makes the CQ-SRX7000U capable of driving a wide range of speakers and subwoofers, enhancing the overall sound quality within any vehicle.

The unit incorporates a built-in CD player and is compatible with various media formats, including MP3 and WMA. This versatility allows users to enjoy their favorite music across different platforms. The unit also features an auxiliary input, enabling users to connect their smartphones, MP3 players, or other portable devices effortlessly.

Furthermore, the CQ-SRX7000U utilizes advanced radio tuning technology that provides access to AM and FM bands, as well as the potential for excellent reception performance. The built-in RDS (Radio Data System) feature enhances radio functionality by displaying information such as station identification and song titles.

The user interface of the CQ-SRX7000U is intuitive, featuring a clear, easy-to-read display that ensures accessibility while driving. The layout of buttons and knobs is practical, allowing for swift adjustments to volume levels and track selection without distraction.

For those who seek customization, the CQ-SRX7000U comes with a built-in 3-band equalizer, empowering users to tailor their audio experience according to their preferences. This can significantly enhance the quality of sound depending on the genre of music being played.

Moreover, the unit’s design includes multiple preamp outputs, facilitating easy connections to external amplifiers for those looking to upgrade their sound systems further. This makes it an excellent choice for DIY enthusiasts who wish to build a comprehensive audio setup.

In summary, the Panasonic CQ-SRX7000U combines sound quality, user-friendly functionality, and versatile compatibility, making it a compelling option for anyone looking to upgrade their car's audio system. Its robust features and technologies provide an enjoyable listening experience for all music lovers on the road.