Boss Audio Systems 820UA User Manual
Boss Audio Systems 820UA User Manual

Boss Audio Systems 820UA User Manual

Mp3 compatible in dash cd receiver with usb and sd memory card ports and front panel aux input

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10 R - 03 0500
24

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Summary of Contents for Boss Audio Systems 820UA

  • Page 1 10 R - 03 0500...
  • Page 2: Buttons Location And Functions

    1. BUTTONS LOCATION AND FUNCTIONS 1. Panel Release Button 1. Tecla para remover o painel frontal 2. Mute Button 2. Tecla Mute 3. CD Eject Button 3. Tecla para ejetar o disco 4. Power Button 4. Tecla Ligar/desligar 5. Display Button / ID3 Information Button 5.
  • Page 3: Handling Compact Discs

    2. 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

    3. 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: Din Rear-Mount (Method B)

    Removing the unit a. Frame b. Insert fingers into the groove in the front of frame and pull out to remove the frame. (When re-attaching the frame, point the side with a groove down wards and attach it.) c. Insert the levers supplied with the unit into the grooves at both sides of the unit as shown in figure until they click.
  • Page 6: Detachable Control Panel(D.c.p)

    4. DETACHABLE CONTROL PANEL(D.C.P) Removing The Detachable Front Panel Step 1 Open Step 2 button To remove the front panel: 1. Press the Panel Open Button. 2. After flipping down the front panel, push it rightwards ( ), then draw the left of the Step 1 front panel outwards ( Step 2...
  • Page 7: Wiring Diagram

    5. WIRING DIAGRAM FUSE SICHERUNG FUSIBLE ANTENNA CABLE INPUT FUSíVEL ANTENNENVERLÄ NGERUNGS KABEL FUSIBLE CÂBLE D'EXTENSION D' ANTENNE FUSIBILE ENTRADA PARA CABO DE ANTENA CABLE DE ANTENA REAR CAVO ANTENNA ESTENDIBILE ISO ANSCHLÜSSE (siehe Abb.2) CONNECTEUR ISO (voir dessin 2) CONECTOR ISO (Figura 2) CONECTOR ISO ( Figure 2) CONNETTORE ISO(Vedi Fig.
  • Page 8: Basic Operations

    6. BASIC OPERATIONS 1) PANEL OPEN BUTTON ( Press the Panel open Button to fold down the front panel 5) POWER ON/OFF BUTTON ( Press this button to turn on or off the power. 10) DISPLAY BUTTON( DIS ) Press this button briefly, the LCD will display the clock for about 2 seconds, then return to previous display mode.
  • Page 9: Audio Operations

    7. AUDIO OPERATIONS 2) ENCODER VOLUME KNOB Turn this knob to adjust desired volume level. 13) AUDIO /MENU BUTTON Press this button to select desired audio function. ORDER OF FUNCTION: VOL->BASS (BAS)->TREBLE (TRE)->BALANCE (BAL)-> FADER (FAD) While the selected function is displayed, turn Volume Knob to adjust the level within 5 seconds, otherwise the unit will return to volume adjustment mode.
  • Page 10: Radio Operations

    8. RADIO OPERATIONS 9) AUTO MEMORY STORE/PRESET SCAN BUTTON (AS) 1.PRESET SCAN: Press AS/PS button briefly to enter Preset Scan mode, it will scan all the preset stations in the memories, you can hear that it will stay on each station for about 5 seconds.
  • Page 11 9.CD OPERATIONS 16) CD SLOT Insert the disc into CD slot. The CD will begin to play. M1) PAUSE BUTTON ( PAU ) Press this button to pause CD play, press again to release pause. M2) INTROL BUTTON (SCN) Press this button, the first 10 seconds of each track will be played sequentially until this button is pressed again, then normal play will resume at the current track.
  • Page 12: Usb Drive Operations

    PLEASE READ THIS INSTRUCTION CAREFULLY BEFORE OPERATING THE UNIT 10. USB DRIVE OPERATIONS COMPATIBILITY Due to the fast changing technology world, this unit may or may not P .1 be compatible to all the USB drive / device available with all the future technology, especially those USB drive / device which require to install a driver.
  • Page 13 11. SD OPERATIONS 1.Press panel open button to release the front panel.(P .1) 2.The SD card slot is located on the unit as indicated in (P .2). 3. Insert the SD card into the card slot in the correct direction until a “CLICK” sound is heard.(P .3) 4.Close the front panel.(P .4) P .4...
  • Page 14 12.MP3 OPERATIONS(ENCODER VERSION) Notes : - An MP3 directory is shown in this manual as “Directory”, and an MP3 file is shown as “Track”. - Maximum length of file name : 28 characters. - Maximum length of directory : 16 characters. Maximum no of folder on CD-Disc: 99 - Maximum no of files / songs on CD-Disc 999 - Maximum no of folder on USB or SD: 199...
  • Page 15 DIRECTORY (2) SEARCH / TRACK NAME BY USING ENCODER VOLUME KNOB Under MP3 Play Mode, press MP3 MENU BUTTON twice, the display shows “ * “. Rotate the ENCODER VOLUME KNOB for selecting the character. In this Encoder Search mode, SELECT button use as move cursor.
  • Page 16: Remote Control

    13.REMOTE CONTROL OPERATIONS: Radio Mode CD Player Mode MP3 Mode 1. Power Power On/Off Power On/Off Power On/Off Select Vol, Bas, Select Vol, Bas, Select Vol, Bas, 2. Audio Tre, Fad, Bal Tre, Fad, Bal Tre, Fad, Bal Adjust Vol,Bas, Adjust Vol,Bas, Adjust Vol,Bas, 3.
  • Page 17: Specifications

    14.SPECIFICATIONS CD PLAYER CD Player Compact disc audio system Sistema: System Sistema áudio CD Compact disc Tipo de disco: Usable disc 44.1KHz Frequência de Amostragem: 44.1KHz Sampling frequency 1bit Conversor D/A: 1bit No of quantization bits 5-20,000Hz Resposta de frequencia 5-20,000Hz Frequency 2 channels...
  • Page 18: Troubleshooting

    15.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 Solution If the power supply is properly connected No power The car ignition is not on.

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