Sony CDX-MP70 operating instructions Maintenance, Fuse replacement, Replacing the lithium battery

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Additional Information

Maintenance

Fuse replacement

When replacing the fuse, be sure to use one matching the amperage rating stated on the original fuse. If the fuse blows, check the power connection and replace the fuse. If the fuse blows again after replacement, there may be an internal malfunction. In such a case, consult your nearest Sony dealer.

Fuse (10 A)

Warning

Never use a fuse with an amperage rating exceeding the one supplied with the unit as this could damage the unit.

Cleaning the connectors

The unit may not function properly if the connectors between the unit and the front panel are not clean. In order to prevent this, detach the front panel (page 10) and clean the connectors with a cotton swab dipped in alcohol. Do not apply too much force. Otherwise, the connectors may be damaged.

Notes

•For safety, turn off the ignition before cleaning the connectors, and remove the key from the ignition switch.

•Never touch the connectors directly with your fingers or with any metal device.

Replacing the lithium battery

Under normal conditions, batteries will last approximately 1 year. (The service life may be shorter, depending on the conditions of use.) When the battery becomes weak, the range of the card remote commander becomes shorter. Replace the battery with a new CR2025 lithium battery. Use of any other battery may present a risk of fire or explosion.

x

+ side up

Main unit

Back of the front panel

Notes on lithium battery

•Keep the lithium battery out of the reach of children. Should the battery be swallowed, immediately consult a doctor.

•Wipe the battery with a dry cloth to assure a good contact.

•Be sure to observe the correct polarity when installing the battery.

•Do not hold the battery with metallic tweezers, otherwise a short-circuit may occur.

WARNING

Battery may explode if mistreated.

Do not recharge, disassemble, or dispose of in fire.

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Contents FM/AM Wireless rotary commander RM-X5S Supplied controller accessoryCard remote commander RM-X112 Optional controller accessoryTable of Contents Behind the front panel Location of controlsVOL volume control dial/SOUND button OPEN/CLOSE button 10, 11 q N play button Reset button+ control dial Precautions Audio CD MP3 files Type of discsAbout MP3 files ISO 9660 FormatMulti Session Resetting the unit Playback order of the MP3 filesPlayback order of the folders and files is as follows Detaching the front panel Attaching the front panelPress OFF Place a disc on the disc tray with the label side up Setting the clockPlaying a disc Press ZPlayback starts Locating a disc Disc selectionDo this Album selection Control dialRepeat Play Display itemsPlaying tracks repeatedly Playing tracks in random orderViewing the Disc Memo Labeling a CDDisc Memo For a CD unit with the Custom File function B y C ... y 0 y 1 y 2 ... yPress Menu twice Locating a disc by nameErasing the Disc Memo Locating an album or track by nameSelect monaural reception mode Best Tuning Memory BTMIf preset tuning does not work Beep sounds when the setting is storedStoring the station names Operating with the card remote commanderStoring station names Station MemoTuning in a station through a list Erasing the station nameList-up By pressing buttons Inserting the supplied lithium batteryBy rotating the control By pushing in and rotating the controlChanging the operative direction Quickly attenuating the sound Changing the sound and display settingsPress Menu SoundSetting the equalizer Adjusting the equalizer curveSelecting the equalizer curve Off default setting y 78 Hz y 125 Hz Adjusting the front and rear volumeAdjusting the volume of the subwoofers Adjusting the cut-off frequency for the front/rear speakersLabeling a Demo display Adjusting the cut-off frequency for the subwoofersOff default setting y 125 Hz y 78 Hz Selecting the spectrum analyzerTo deactivate AUX-A in the music source display Connecting auxiliary audio equipmentAdjusting the volume level Selecting auxiliary equipmentCleaning the connectors MaintenanceFuse replacement Replacing the lithium batteryRepeat for the right side Slide the unit out of its mounting Removing the unitTuner section SpecificationsPower amplifier section CD Player sectionCD/MD playback TroubleshootingMessages Error displays/MessagesError displays Radio receptionAbout ID3 tag version Page FM/AM Précautions Adjust the mounting angle to less than 182 mmAjustez l’inclinaison à un angle inférieur à Ajuste el ángulo de montaje a menos de Toyota Nissan