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4-427-704- FM/MW/SW Operating Instructions GB Compact Disc Player To cancel the demonstration (DEMO) display, see page 4. CDX-GT625UI...
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200 mm from the objective lens surface on the Optical Pick-up Block with 7 mm aperture.) ZAPPIN and Quick-BrowZer are trademarks of Sony Corporation. Windows Media is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.
Detaching the front panel Getting Started You can detach the front panel of this unit to prevent theft. Canceling the DEMO Press and hold . mode The unit is turned off. Press the front panel release button , You can cancel the demonstration display which appears while this unit is turned off.
Location of controls Main unit Control dial/ENTER/MENU/APP This section contains instructions on the button page 12, 20 location of controls and basic operations. Rotate to adjust volume. SOURCE/OFF button* Press to enter setup mode. Press to turn on the power; select the Press and hold for more than 2 seconds source (Radio/CD/USB/AUX).
(BROWSE) button page 14 To enter the Quick-BrowZer™ mode (CD/USB). PTY (Program Type) button page 8 To select PTY in RDS. Number buttons Radio: To receive stored stations (press); store stations (press and hold). CD/USB: /: ALBUM / (during MP3/ WMA/AAC playback) To skip an album (press);...
VOL (Volume) +* RM-X211 Remote /– button ATT (Attenuate) button commander To attenuate the sound. To cancel, press again. MODE button Press to select the radio band (FM/MW/ SW). Press and hold to enter/cancel the passenger control (iPod). ...
Receiving the stored stations Radio Select the band, then press a number button ( to ). Storing and receiving stations Tuning automatically Select the band, then press +/– Caution When tuning in stations while driving, use to search for the station. Best Tuning Memory (BTM) to prevent an Scanning stops when the unit receives a accident.
Rotate the control dial until the desired program type appears, then press it. The unit starts to search for a station broadcasting the selected program type. Playing a disc Type of programs This unit can play CD-DA (also containing NEWS (News), AFFAIRS (Current Affairs), CD TEXT) and CD-R/CD-RW (MP3/ INFO (Information), SPORT (Sports), WMA/AAC files (page 24)).
To remove the USB device, stop the USB playback, then remove the USB device. USB devices Notes • MSC (Mass Storage Class)-type USB • Do not use USB devices so large or heavy that devices compliant with the USB standard they may fall down due to vibration, or cause a can be used.
Caution for iPhone When you connect iPhone via USB, phone call iPod volume is controlled by iPhone, not the unit. Do not inadvertently increase the volume on the unit during a call, as sudden loud sound may result In these Operating Instructions, “iPod” is when the call ends.
Operating an iPod directly App Remote — Passenger control You can operate an iPod directly even when Downloading the “App Remote” it is connected to the dock connector. application from App Store is required for iPhone. During playback, press and hold If the application is downloaded to iPhone .
differ depending on the application.) Likewise, some playback operations of Searching and the unit can be controlled by iPhone. For details on the operations on iPhone, see playing tracks the help of the application. Playing tracks in various modes You can also press , rotate the control dial to select “APP REM,”...
SHUF GENRE* genre in random order. Searching by skip items — Jump mode device in random SHUF DEVICE* order. When many items are in a category, you can SHUF OFF track in normal order search for a desired item quickly. (Normal play).
To cancel Alphabet search, press (BACK) or –. Changing the illumination Notes • In Alphabet search, a symbol or article (a/an/ the) before the selected letter of the item is Changing the color of excluded. display and buttons — •...
Customize the preset channel from step 2 to Customizing the display and button color — Custom Color You can register a customized color for the display and buttons. Advanced color setting Press , rotate the control dial until “DISPLAY” appears, then press Changing the color with sound synchronization Rotate the control dial until...
Start up effect — Start White Sound Settings and Setup Menu In the Start White setting, when you press , the display and buttons on the main unit turn white once, then Enjoying sophisticated change to the customized color. sound functions — Press , rotate the control dial Advanced Sound Engine until “DISPLAY”...
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After selecting a source, press , The options for “POSITION” are indicated below. rotate the control dial until “SOUND” appears, then press it. FRONT L (): Front left FRONT R (): Front right Rotate the control dial until “EQ7 FRONT (): Center front SETTING”...
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Adjusting the listening Using rear speakers as position subwoofer — Rear Bass Enhancer You can fine-tune the listening position setting. Rear Bass Enhancer enhances the bass sound by applying a low pass filter setting During reception/playback, press (page 21) to the rear speakers. This function , rotate the control dial until allows the rear speakers to work as a “SOUND”...
Rotate the control dial to select “1,” “2” AUX-A* (AUX Audio) or “3,” then press it. Activates the AUX source display: “ON,” “OFF” (page 23). Press (BACK) to return to the previous display. REAR/SUB* For details on the settings for the subwoofer Switches the audio output: “SUB-OUT”...
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FADER S.WOOFER* (Subwoofer) Adjusts the relative level: “FRONT-15” – SW LEVEL (Subwoofer Level) “CENTER” – “REAR-15.” Adjusts the subwoofer volume level: “+10 dB” – “0 dB” – “–10 dB.” DM+* (page 19) (“ATT” is displayed at the lowest setting.) LOUDNESS (Dynamic Loudness) SW PHASE (Subwoofer Phase) Reinforces bass and treble for clear Selects the subwoofer phase: “NORM,”...
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DISPLAY: * When the CD or USB is selected. DEMO (Demonstration) APP REM: Activates the demonstration: “ON,” Start establishing App Remote. “OFF.” BLK OUT (Black Out) Turns off the illumination automatically for any source (e.g., during radio reception/CD playback, etc.) if no operation is performed for 5 seconds: “ON,”...
Using optional Additional equipment Information Auxiliary audio Precautions equipment • Cool off the unit beforehand if your car has been parked in direct sunlight. By connecting an optional portable audio • Do not leave the front panel or audio devices device to the AUX input jack (stereo mini brought in inside the car, or it may cause jack) on the unit and then simply selecting...
Playback order of MP3/WMA/ may affect wireless performance. AAC files If you have any questions or problems Folder concerning your unit that are not covered in MP3/WMA/AAC (album) this manual, consult your nearest Sony dealer. MP3/WMA/ AAC file (track)
Notes Maintenance • For safety, turn off the ignition before cleaning the connectors, and remove the key from the Replacing the lithium battery of the ignition switch. remote commander • Never touch the connectors directly with your fingers or with any metal device. When the battery becomes weak, the range of the remote commander becomes shorter.
Power amplifier section Troubleshooting Output: Speaker outputs Speaker impedance: 4 – 8 ohms Maximum power output: 52 W × 4 (at 4 ohms) The following checklist will help you remedy problems you may encounter with your unit. General Before going through the checklist below, Outputs: check the connection and operating Audio outputs terminal (front, rear/sub...
The broadcast signal is too weak. During playback or reception, demonstration mode starts. Automatic tuning is not possible. If no operation is performed for 5 minutes The broadcast signal is too weak. with “DEMO-ON” set, demonstration mode –...
– Check the connection. If the error indication The unit is confirming the connection of a remains on in the display, consult your USB device. nearest Sony dealer. – Wait until confirming the connection is finished. OVERLOAD USB device is overloaded.
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The “App Remote” application is not running. – Start up the phone’s application. If these solutions do not help improve the situation, consult your nearest Sony dealer. If you take the unit to be repaired because of CD playback trouble, bring the disc that was used at the time the problem began.