Troubleshooting, Common, Microphone, Radio

Troubleshooting

If You Suspect Something Wrong

Check and take steps as described below.

If the described suggestions do not solve the problem, it is recom- mended to take the unit to your nearest authorized Panasonic Servicenter. The product should be serviced only by qualified person- nel. Please refer the checking and the repair to professionals. Panasonic shall not be liable for any accidents arising out of neglect of checking the unit or your own repair after your checking.

Never take measures especially for those other than indicated by italic letters in “Check point” described below because those are too dangerous for users to handle themselves.

Warning

¡Do not use the unit in an irregular condition, for example, with- out sound, or with smoke or a foul smell, which can cause ignition or electric shock. Immediately stop using the unit and consult your dealer.

¡Never try to repair the unit by yourself because it is dangerous to do so.

Trouble

Check point

Trouble

Check point

Common

No power

No sound

●Start the engine. (Or turn the ignition switch to the ACC position.)

●Verify the wiring. (battery lead, power lead, ground lead, etc.)

●Fuse blown (Contact the nearest Panasonic Servicenter.)

●Ask a professional for fuse replacement.

●Be sure to use the same rated fuse.

●Disable the mute function.

●Verify the wiring.

●Wait until the dew disappears before turning on the unit.

Sound skip,
Sound skip,
poor sound			● Clean the disc.
quality
quality


Sound skip			● The maximum permissible tilt angle is
Sound skip			● The maximum permissible tilt angle is
due to			30°.
vibration			● Secure the unit.
vibration			● Secure the unit.


Disc			● Press [u]. If the disc is still not ejected,
			● Press [u]. If the disc is still not ejected,
			contact the nearest Panasonic
unejectable			contact the nearest Panasonic
unejectable			Servicenter.
			Servicenter.

Microphone

Noise

No sound from

left, right, front, or rear speaker

Left and right

sounds are

reversed

●Make sure that grounding is established properly.

●Adjust the balance and fader.

●Verify the wiring.

●Connect the speaker lead correctly.

volume is too low, or noise level is too high.

Microphone sound is too loud, or distortion level is too high.

Howling is generated.

● Get close the distance between the

announcer and the microphone.

● Decrease the microphone volume.

● Keep proper distance between the

microphone and the speaker.

● Disable the mute function.

Radio

Frequent

● Tune in to another station of high-inten-

sity waves.

No microphone

sound.

● Increase the microphone volume.

● Verify the connection/wiring of the

microphone unit.

noise

Preset data

deleted

● Make sure that the antenna mounted

point is grounded properly.

● The preset memory is cleared to return

to the original factory setting when the

power connector or battery is discon-

nected.

Error Display Messages

(The disc is ejected automatically.) The disc is dirty, or is upside down. The disc has scratches.

● Check the disc.

Disc Player

	No sound, or disc	● Load the disc correctly.
	is automatically
		● Clean the disc.
	ejected

–18–

No operation by some cause.

● If normal operation is not restored, con- sult your dealer or the nearest Servicenter to ask for repairs.

Cannot read the file ● Check the file.

CQ-CM130U specifications

The Panasonic CQ-CM130U is a car audio unit that exemplifies Panasonic's dedication to delivering high-quality sound and advanced technological features in an easy-to-use package. This model is particularly well-suited for individuals who value flexibility in playback options, robust sound quality, and user-friendly controls.

One of the standout features of the CQ-CM130U is its CD player, which provides the ability to enjoy a broad range of music formats. Whether you're listening to your favorite albums or creating custom playlists, the unit supports both standard CD and CD-R/RW formats. Furthermore, compatibility with MP3 and WMA files allows drivers to enjoy elongated listening sessions without constantly needing to swap out discs.

In addition to its disc playback capabilities, the CQ-CM130U features an auxiliary input, making it easy to connect various external devices such as smartphones, tablets, and portable music players. This functionality gives users the opportunity to enjoy their personal music libraries directly through the car's audio system, seamlessly integrating modern digital lifestyles with automobile travel.

Sound quality is a crucial aspect of any audio system, and the CQ-CM130U does not disappoint. The unit is equipped with a built-in amplifier that delivers clear and powerful sound across various audio frequencies. With adjustable equalizer settings, users can customize their listening experience, enhancing specific ranges to suit personal preferences, whether that be deep bass or crisp treble.

The display on the CQ-CM130U is designed for ease of use. It features a clear, illuminated screen that provides vital information at a glance, including track information and playback status. The controls are intuitive, allowing users to navigate through settings and music effortlessly.

Additionally, the robust construction of the CQ-CM130U is noteworthy. Built to endure the rigors of the automotive environment, it possesses a durable build that can withstand bumps, vibrations, and temperature fluctuations, all while maintaining optimal performance.

In summary, the Panasonic CQ-CM130U is an exemplary choice for those seeking an affordable yet feature-rich car audio solution. With its versatile playback options, excellent sound quality, and user-friendly interface, the CQ-CM130U stands out as a reliable companion for an enhanced driving experience. It represents Panasonic's commitment to quality, ensuring that drivers can enjoy their favorite music with convenience and clarity.