MP3 CD player/weather band receiver Model: CQ-5251JU Operating Instructions TEXT ¡Please read these instructions (including “Limited Warranty” and “Customer Services Directory”) carefully before using this product and keep this manual for future reference.
Safety Information ■ Read the operating instructions for the unit and all other components of your car audio system carefully before using the system. They contain instructions about how to use the system in a safe and effective manner. Panasonic assumes no responsibility for any problems resulting from failure to observe the instructions given in this manual. Warning This pictograph intends to alert you to the presence of important operating instructions and installation instructions.
Caution Observe the following cautions when using this unit. ❑ Keep the sound volume at an appropriate level. Keep the volume level low enough to be aware of road and traffic conditions while driving. ❑ Do not insert or allow your hand or fingers to be caught in the unit. To prevent injury, do not get your hand or fingers caught in moving parts or in the disc slot. Especially watch out for infants. ❑ This unit is designed for use exclusively in automobiles.
Safety Information (continued) The following applies only in the U.S.A. Warning TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK OR PRODUCT DAMAGE, DO NOT EXPOSE THIS APPLIANCE TO RAIN, SPLASHING, DRIPPING OR MOISTURE. Part 15 of the FCC Rules FCC Warning: This device complies with Part 15 of the FCC Rules for Radio Receiver. Operation is subject to the condition that this device may not cause harmful interference.
Limited Warranty during or after the warranty period, you may contact your dealer or Servicenter. If the problem is not handled to your satisfaction, then write to warrantor’s Consumer Affairs Department at the addresses of the warrantor. U.S.A. PANASONIC CONSUMER ELECTRONICS COMPANY, DIVISION OF PANASONIC CORPORATION OF NORTH AMERICA One Panasonic Way, Secaucus, New Jersey 07094 PARTS AND SERVICE WHICH ARE NOT COVERED BY THIS LIMITED WARRANTY ARE YOUR RESPONSIBILITY.
Before Reading These Instructions Panasonic welcomes you to our ever growing family of electronic product owners. We know that this product will bring you many hours of enjoyment. Our reputation is built on precise electronic and mechanical engineering, manufactured with carefully selected components and assembled by people who take pride in their work. Once you discover the quality, reliability, and value we have built into this product, you too will be proud to be a member of our family. Accessories 1.
Features Front AUX terminal Your mobile audio player and other devices are connectable to this unit without any difficulty. Rear AUX terminal For more convenient connection, rear AUX terminals are now provided on the unit itself. Sound Control SQ (Sound Quality) You have four preset modes (FLAT, ROCK, POP and VOCAL). USB Connector The USB Connector is equipped on the front panel. (➡ page 16) By connecting a USB memory (not included) to USB connector via a USB extension cable (USB 2.
Preparation First time power on 1 Turn the key in the ignition until the accessory indicator lights. 2 Press [SRC] (PWR). Clock adjustment The 12-hour (AM/PM) system is used for the clock adjustment. 1 Press [DISP] (CLK). (Clock display) 2 Hold down [DISP] (CLK) for 2 sec. or more. Hour blinks *Indicator for AM or PM time * : Represents PM (Post Meridiem) time. * : Represents AM (Ante Meridiem) time. 3 Adjust the hour. [d] :Sets ahead. [s] :Sets back. Hour entered 4 Press [DISP] (CLK).
Controls Layout SRC Source (a page 10) PWR Power (a page 10) BAND (a page 12) 5y Play/Pause (a page 14,16) APM Auto Preset Memory (a page 12) u (Eject) (a page 14) Disc slot DISP Display (a page 10, etc.) CLK Clock (a page 8) USB Connector (a page 16) MUTE (a page 10) SQ Sound Quality (a page 11) Preset Buttons [1] to [6] (a page 12) SCROLL (a page 14, etc.
General Source Selection Display Change The source changes as follows every time [SRC] (Source) is pressed. Press [DISP] to switch to the clock display. When the power is off: Radio FM, AM, WB (a page 12) clock display (default) No display Disc player CD, MP3/WMA (a page 14) Note: “ADJUST” is displayed when the clock is not adjusted.
Sound Controls SQ (Sound Quality) SQ is a function that can call up various sound types at the touch of button in accordance with your listening music type. Press [SQ] for more than 2 seconds to select the sound type as follows: (FLAT) flat frequency response: does not emphasize any part. (default) (ROCK) speedy and heavy sound: exaggerates bass and treble. (POP) wide-ranged and deep sound: slightly emphasizes bass and treble. (VOCAL) clear sound: emphasizes middle tone and slightly emphasizes treble.
Radio Band Press [BAND] to change the band. Caution To ensure safety, never attempt to preset stations while you are driving. Weather Band (a page 13) Frequency adjustment [TUNE/SEEK s]: Lower [TUNE/SEEK d]: Higher Note: Hold down for 0.5 sec. or more and release for station search. Auto Preset Memory (APM) Press and hold [BAND] (APM: auto preset memory) for more than 2 seconds. • The 6 stations with good reception will be automatically saved in the memory under preset buttons from [1] to [6].
Tuning in a Weather Band Station 1 Press [BAND] to select WB (Weather Band). (a page 12) 2 Press any of the buttons [1] to [6] to monitor the preset station. Note: The weather band (CH1-6) has been preset. CH7 is selected by pressing [}] or [{]. Warning Any NOAA broadcast weather report, including current and forecasts, may not reflect your actual weather conditions at your exact time and location. You should always pay attention to your actual weather conditions to make safe decisions accordingly.
CD/MP3/WMA Player Cautions ¡ Do not insert a disc when the indicator lights. ¡ This unit does not support 8 cm {3"} discs. ¡ Do not use irregularly shaped discs. (a page 34) ¡ Do not use discs that have a seal or label attached. ¡ Do not insert foreign matter into the disc slots. ¡ Refer to the section on “Notes on CD-Rs/RWs” (a page 34). Pause ¡ Refer to the section on “Notes on MP3/WMA”. (a page 32) ¡ This unit does not support a MIX mode CD (a CD containing both CD-DA and compressed audio data).
Display change Press [DISP] to change the display. Notes: ¡ For scrolling text, press [3] (SCROLL). ¡ “NO TEXT” is displayed when there is no information on the disc. CD-DA MP3/WMA Track number/ Play time Folder number/File number Disc title* Play time Track title* Folder name/ Album* Clock File name/ Title, artist* * CD TEXT Display Disc title and Track title name are displayed. Clock * ID3 Tag ON/OFF Hold down [3] (SCROLL) for more than 2 seconds.
USB (MP3/WMA) Compatible USB devices Cautions ¡ Do not connect a USB device directly to this unit. If a USB device is connected directly to this unit and an accident occurs, or if the brakes are applied suddenly, the driver or passenger may bump into the USB device and may be injured. ¡ Connect your USB device to your car audio using a standard USB extension cable (5 m or less). ¡ Position the USB device and USB extension cable so that they do not interfere with your driving.
Notes: ¡ Refer to the section on “Notes on MP3/WMA”. (a page 32) ¡ Do not leave the USB device for long periods of time in places inside the car where the temperature rises too high. ¡ This unit may not operate correctly if a cable other than a USB standard cable is used. ¡ To prevent dirt and dust from adhering to the USB connector, close the cover of this unit when not in use. ¡ Back up any important data beforehand. We cannot accept responsibility for any lost data.
iPod Control By connecting iPod series to USB connector via a USB extension cable for iPod (USB 2.0, not included), you can enjoy music filesstored on the iPod series in your car. Controllable iPod/software version (USB connector) ¡5th generation iPod/ver. 1.2.1 (Video playback is not supported.) ¡1st generation iPod nano/ver. 1.3.1 ¡2nd generation iPod nano/ver. 1.1.3 * Operation check has been completed with software available at the end of October, 2008.
Notes: ¡ The shuffle function of iPod corresponds to the RANDOM function of this unit. ¡ Please make sure to detach the iPod after turning off the car engine (turning the ACC to OFF). The iPod may not shut down while still connected, which may result in battery depletion. ¡ Please do not connect iPod accessories such as an iPod remote control or headphones while connecting iPod with the unit. The unit may not operate correctly. Display change ¡ Connect this unit after turning down the volume of the iPod.
Installation WARNING ❐ This installation information is designed for experienced installers and is not intended for non-technical individuals. It does not contain warnings or cautions of potential dangers involved in attempting to install this product. Any attempt to install this product in a vehicle by anyone other than a qualified installer could cause damage to the electrical system and could result in serious personal injury or death.
❐ Preparation Warning If your vehicle is equipped with air bag and/or anti-theft systems, specific procedures may be required for connection and disconnection of the battery to install this product. Before attempting installation of this electronic component, contact your vehicle dealer or manufacturer to determine the required procedure and strictly follow their instructions.
Installation (continued) Mounting and removing the Main Unit ❏ Mounting Procedures (When using Mounting Collar q) The included Mounting Collar q is designed specially for this unit. Do not use it to attach any other model. 1 Insert Mounting Collar q into the dashboard, and bend the mounting tabs out with a screwdriver. The tabs to be bent vary depending on the vehicle. To securely install the unit, fully bend a number of the tabs so that there is no rattling.
Method for Fixing the Rear of the Unit (a) Using the rear support strap t wPlain Washer eSpring Washer rHex. Nut (b) Using the rubber cushion (option) Fire Wall of Vehicle yHex. Bolt (5 mm ø x 25 mm) Rubber cushion (option) Rear support bracket (provided on the vehicle) uToothed Lock Washer rHex.
Electrical Connections Caution • This wiring information is for experienced technical individual, for safety reason, please your dealer wire this connection. • This product is designed to operate with a 12 V DC, negative ground battery system. • To prevent damage to the unit, be sure to follow the connection diagram below. • Do not insert the power connector into the unit until the wiring is completed. • Be sure to insulate any exposed wires from a possible short-circuit from the vehicle chassis.
Troubleshooting If You Suspect Something Wrong Check and take steps as described below. If the described suggestions do not solve the problem, it is recommended to take the unit to your nearest authorized Panasonic Servicenter. The product should be serviced only by qualified personnel. 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.
Troubleshooting (continued) BALANCE/FADER setting is not appropriate. a Readjust BALANCE/FADER. No sound from speaker(s) The speaker channels are reversed between right and left. The sound field is not clear in the stereo mode. Central sound does not settled. The power fails unintentionally. There is a break, a short circuit, poor contact or wrong wiring regarding the speaker wiring. a Check the speaker wiring. The speaker wiring is confused between right and left.
CD No playback or disc ejected Sound skipping or noise Sound skipping due to vibration The disc is inserted upside down. a Insert a disc correctly. There is a flaw or foreign material on the disc. a Remove the foreign material, or use a flawless disc. There is a flaw or foreign material on the disc. a Remove the foreign material, or use a flawless disc. The unit is not sufficiently secured. a Secure the unit to the console box. The unit is tilted at over 30˚ in the front-to-end direction.
Troubleshooting (continued) USB The USB device and USB extension cable are not connected correctly. a Connect the USB device and USB extension cable correctly. Music is not played back even if the USB device is connected. There is no music stored in a format that is supported on this unit. a Check if there is any music data that can be played stored on the USB device. The file system of the USB device is not compatible with this unit. a Use a USB device with a FAT12/16/32 file system.
Error Display Messages CD/MP3/WMA Display Possible cause a Possible solution The disc is dirty, or is upside down. a Check the disc. The disc has scratches. a Check the disc. No operation by some cause. a Unplug the power cord and plug it again. In case the unit is still out of order, consult your dealer. The player for some reason cannot read the file you are trying to play. (File recorded in an unsupported file system, compression scheme, data format, file name extension, damaged data, etc.
Error Display Messages (continued) USB A USB device is not connected or the connected device cannot be recognized. a Use the type of USB memory that is suitable for this unit. Your USB device has no playable file. a Download playable file to your USB device. A USB device the capacity of which exceeds the acceptable current was connected. For some reason, an over-current was detected. a Use a USB device that has a consumption current of less than 500 mA. a Switch the source, and select the USB mode again.
Maintenance Cleaning this Unit Your product is designed and manufactured to ensure a minimum of maintenance. Use a dry soft cloth for routine exterior cleaning. Never use benzine, thinner or other solvents. To remove stubborn stains 1 Moisten the soft cloth in dishwashing soap diluted with water and wring well. 2 Wipe lightly. Go over the same surface with a dry cloth.
Notes on MP3/WMA Both of MP3 (MPEG Audio Layer-3) and WMA (Windows Media™ Audio) is a format for compressed audio file. These formats allow users to save all the files contained in approximately 10 pieces of existing CDs on one piece of CD-R/RW. Note: Each of encoding software is not included with this unit. *MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.
Cautions as to compressed audio files Compressed audio file writing ¡ Do not save an audio file (CD-DA file) and a compressed audio file on the same disc. Failure to observe this may result in difficulty in playing. ¡ If compressed audio files formatted with two or more types are saved on the same disc, each format shall have a different folder. ¡ Do not write files other than compressed audio files. ¡ Playability may depend on the combination of writing software and disc writer to be used.
Notes on Discs How to hold the disc Disc insert ¡Do not touch the underside of the disc. ¡Do not scratch the disc. ¡Do not bend disc. ¡When not in use, keep disc in the case. Printed side Unusable discs Do not use discs that fit any of the descriptions given below. Using these discs may damage the discs or cause the unit to malfunction.
Specifications General Power Supply: Current consumption: Maximum Power Output: Tone adjustment range: Bass: Treble: Power Output: Suitable Speaker Impedance: Dimensions (W x H x D): Weight: USB connector USB standard compatibility File system Maximum supply current Playable audio format Recommended capacity Front AUX input Input impedance Allowable external input Connector 12 V DC (11 V-16 V) test Voltage 14.4 V, Negative ground Less than 2.5 A (CD mode, 0.
© Panasonic Corporation 2009 YFM264C166CB PTW0109-3059 Printed in China