Boss Audio Systems MR1525UI User Manual
Boss Audio Systems MR1525UI User Manual

Boss Audio Systems MR1525UI User Manual

Fully marinized full ipod control mp3-compatible in-dash cd am/fm receiver with usb and sd memory card ports and front panel aux input
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Summary of Contents for Boss Audio Systems MR1525UI

  • Page 1 10 R - 02 0896...
  • Page 2 This radio is equipped with the most advanced "TOUCH SENSE PANEL", so that it is easy and convenient to use while driving. Here are some tips to show you how easy it is to use this touch sense panel: Tips Using a very light touch on the radio panel will activate that feature.
  • Page 3: Handling Compact Discs

    1. HANDLING COMPACT DISCS MOISTURE CONDENSATION On a rainy day or in a very damp area, moisture may condense on the lenses inside the unit. Should this occur, the unit will not operate properly. In such a case, remove the disc and wait for about an hour until the moisture has evaporated.
  • Page 4: Installation

    2. INSTALLATION Before finally installing the unit, connect the wiring temporarily and make sure it is all connected up properly and the unit and system work properly. Use only the parts included with the unit to ensure proper installation. The use of unauthorized parts can cause malfunctions.
  • Page 5 Removing the unit Trim Plate Installation: Push the trim plate against the chassis until it is fitted. You must do this before you install the front panel, otherwise it can't be attached. DIN REAR-MOUNT (METHOD B) Installation using the screw holes on the sides of the unit. Fastening the unit to the factory radio mounting bracket.
  • Page 6: Detachable Control Panel (D.c.p .)

    3. DETACHABLE CONTROL PANEL (D.C.P .) Removing The Detachable Control Panel (D.C.P .). PANEL RELEASE BUTTON Attaching the DCP CAUTION DO NOT insert the D.C.P from the left side. Doing so may damage it. The D.C.P can easily be damaged by shocks. After removing it, place it in a protective case and be careful not to drop it or subject it to strong shocks.
  • Page 7 4. WIRING DIAGRAM (BUILT-IN ISO) CONNECTOR RCA-TO-RCA CABLE (not supplied) WHITE iPod Figure 2 ISO CONNECTOR WIRING CHART WIRE COLOR FUNCTION/LABEL YELLOW BATTERY(+) POWER ANTENNA BLUE IGNITION(ACC) GROUND BLACK VIOLET RIGHT REAR SPEAKER (+) VIOLET/BLACK RIGHT REAR SPEAKER (-) GREY RIGHT FRONT SPEAKER (+) GREY/BLACK RIGHT FRONT SPEAKER (-)
  • Page 8: Control Panel Function

    5. CONTROL PANEL FUNCTION OPERATIONS: SYSTEM TUNER Long Short Short Press Press Press Audio System Menu Menu Eject Power Mute Mode Encoder Volume ix-Bass RDS Info LO/DX Band Seek Up Seek Down CD/MP3/WMA Long Long Short Press Press Press Panel Release button Enter Auto Store...
  • Page 9: Basic Operations

    6. BASIC OPERATIONS 3)   PANEL RELEASE BUTTON ( Press this button to remove the control panel. 4) POWER ON/OFF BUTTON ( POWER/MUTE ) Press POWER/MUTE button or any other button on the front of the radio (except Open/Eject) to turn the unit on. And hold & press POWER /MUTE button again to turn the unit off. 4) MUTE BUTTON (POWER/MUTE) Short press the POWER/MUTE button momentarily to mute the audio volume, and "MUTE"...
  • Page 10: System Menu Setting

    7. SYSTEM MENU SETTING 1) MENU FUNCTION LIST (MENU) Hold& Press MENU button to access into the System Menu setting mode. in the display momentarily. Navigate the menu by pressing MENU momentarily to move to the next option. Once the desired option appears in the display, adjust that option by rotating the Encoder Volume Knob(press the volume up / down button ) within 5 seconds.
  • Page 11: Adjust Audio Setting

    8. ADJUST AUDIO SETTING Press MENU button to access the Audio Menu. Once the desired menu item appears on the display, adjust that option by rotate the Encoder Volume Knob. The following menu items can be adjusted as described above. BAS (Bass Level) User has 5 seconds to use the Encoder Volume Knob to adjust the desired Bass level range from -10 to +10.
  • Page 12: Tuner Operation

    9. TUNER OPERATION   18) BAND BUTTON (BROWSE/BAND) Press BROWSE/BAND button to change between FM bands and AM(MW) 20-21) TUNING UP/DOWN BUTTON ( Manual Tuning Hold & press the Up Tuning or Down Tuning button to move the radio frequency number up or down one step.
  • Page 13: Rds Operation

    10. RDS OPERATION RDS functions The unit is equipped with the following RDS function: - AF Alternative Frequencies - CT Clock Time - PI Program identifications - PS Program service name - PTY Program Type - TA Traffic Announcement - TP Traffic program 1.
  • Page 14: Cd/Mp3/Wma Operation

    11. CD /MP3/WMA OPERATION INSERT AND EJECT CD Insert a CD label-side up with the unit turned on, and the disc will begin to play. Press the Eject  button to stop CD play and eject the CD. The unit does not have to be turned on to eject  the CD. CD-DA OPERATION PAUSE BUTTON ( PAUSE )     ...
  • Page 15 MP3/WMA written in the formats other than the above may not be successfully played and their file names or folder names may not be properly displayed. MP3/WMA Encoder and CD Writer Settings Use the following settings when compressing audio data in MP3 data with the MP3 encoder. Transfer bit rate : 32- 320 kbps Sampling frequency : 32,44.1,48 kHz(WMA) 16,22.05,24,32,44.1, 48kHz (MP3) When using a CD writer to record MP3/WMA up to the maximum disc capacity, disable additional...
  • Page 16 Files Playing Order When selected for play, Folder Search, File Search or Folder Select, files and folders are accessed in the order in which they were written by the PC writer. Because of this, the order in which they are expected to be played may not match the order in which they are actually played.
  • Page 17 File/Folder Repeat play : Press M3 button more than 3 seconds during playing MP3/WMA disc for “repeat play” all files of the current folder. And keep on repeat playing the current folder until “repeat play” is disabled. To disable current folder “repeat play”, long press M3 button more than 3 seconds Press M3 button less than 3 seconds to “repeat play”...
  • Page 18: Usb Operation

    1 . USB OPERATION The unit can support USB Host Function. It can playback MP3 and WMA Audio format which are stored into USB Memory Stick or USB interface Music Player. Please read below before you start the operation of USB HOST Function. Inserting and Removing USB Drive Never detach the Front Panel when a USB stick is in the socket.
  • Page 19: Memory Card Operation

    13. MEMORY CARD OPERATION The unit can support playback MP3 and WMA Audio format which are stored into SD Card. Please read below before you start the operation of Memory Card. Inserting and Removing a SD card on the main unit Face Insert the Memory Card Detach the...
  • Page 20: Ipod Operation

    14. iPod OPERATION This unit is equipped with iPod Ready function which allow end user to have direct control of the iPod on the front panel control button and display iPod song information on the unit's LCD display. Please read below for more details operation. iPod Compatibility Chart This unit is support following iPod software version iPod 1G...
  • Page 21 iPod information Display on the Head Unit LCD This unit can display the Song, Artist, Album name and Elapsed time on the LCD display, these information can be displayed by pressing the INFO button repeatedly while a iPod Song file is playing.
  • Page 22: Remote Function

    15. REMOTE FUNCTION OPERATIONS: SYSTEM TUNER Short Long Short Press Press Press Power Mute Mute Menu Source Audio Vol ume Up Vol ume Do wn Se ek Up Se ek Do wn Lo c ES C Ba nd Inf o ix-Ba ss CD/M P3/W MA Long...
  • Page 23: Specifications

    16. SPECIFICATIONS CD PLAYER System Usable disc Sampling frequency No of quantization bits Frequency Number of channels S/N Ratio MEDIA SECTION USB Host Memory Card Support Type of Memory Card RADIO SECTION Frequency Range Intermediate Frequency UsableSensitivity StereoSeparation S/NRatio AM/MW Frequency Range Intermediate Frequency UsableSensitivity...
  • Page 24: Trouble Shooting

    17. TROUBLE SHOOTING Before going through the check list, check wiring connection. If any of the problems persist after check list has been made, consult your nearest service dealer. Symptom Cause The car ignition is not on. No power The fuse is blown. Presence of CD disc inside Disc cannot be the player.

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