User manual BOSS MR1420W

[. . . ] Do not use solvents such as benzine, thinner, commercially available cleaners, or antistatic spray intended for analog discs. Only for this unit. CD-Rs and CD-RWs which have not undergone finalization processing cannot be played. (For more information on finalization processing, refer to the manual for your CD-R/CD-RW writing software or CD-R/CD-RW recorder. ) Additionally, depending on the recording status, it may prove impossible to play certain CDs record on CD-R or CD-RW. 2 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. [. . . ] The radio will not work if this wire is not connected. RED Accessory/Ignition Connect to existing radio wire or radio fuse. 20-PIN AUDIO/POWER HARNESS LEFT FRONT WHITE-BLACK LFWHITE LF+ RIGHT FRONT GREY-BLACK RF1 GREY RF+ 2 3 4 5 6 7 8 9 10 LEFT REAR GREEN-BLACK LR GREEN LR+ RIGHT REAR VIOLET-BLACK RRVIOLET RR+ 11 12 13 14 15 16 17 18 19 20 Figure 1 Pin View PIN 1 2 3 4 5 6 7 8 9 10 WIRE COLOR GREY/BLACK GREY VIOLET VIOLET/BLACK GREEN GREEN/BLACK RED BLACK RED FUNCTION/LABEL RIGHT FRONT SPEAKER (-) RIGHT FRONT SPEAKER (+) RIGHT REAR SPEAKER (+) RIGHT REAR SPEAKER (-) LEFT REAR SPEAKER (+) LEFT REAR SPEAKER (-) IGNITION(ACC) REAR PRE-AMP LINE OUT COMMON RIGHT REAR PRE-AMP LINE OUT PIN 11 12 13 14 15 16 17 18 19 20 WIRE COLOR WHITE WHITE/BLACK BLUE YELLOW BLACK WHITE RED BLACK WHITE FUNCTION/LABEL LEFT FRONT SPEAKER (+) LEFT FRONT SPEAKER (-) POWER ANTENNA BATTERY(+) CHASSIS GROUND LEFT FRONT PRE-AMP LINE OUT RIGHT FRONT PRE-AMP LINE OUT FRONT PRE-AMP LINE OUT COMMON LEFT REAR PRE-AMP LINE OUT 6 6. BASIC OPERATIONS 1) PANEL RELEASE BUTTON (REL) Press this button to remove the control panel. 12) POWER ON/OFF BUTTON Press this button to turn on or off the power. 5) DISPLAY BUTTON (DISP) Press this button briefly, the LCD will display the clock for about 2 seconds, then return to previous display mode. Clock Adjustment Under clock display mode, press DISP button until the LCD flashes, press Tuning Up Button to adjust hour and Tuning Down Button to adjust minute. 15) SOURCE BUTTON (SOURCE) Press this button to select Radio and CD modes. The available selections depends on version: Radio CD Player Radio > CD > AUX in Sub-woofer On/Off Press SOURCE button for more than 3 seconds to activate or turn off the Sub-woofer output. 18) FRONT (AND REAR PANEL) AUXILIARY INPUT JACKS This unit features AUX IN line input jacks on both the front (headphone type) and rear (RCA type) panels. PLEASE NOTE: AUX IN JACK IN PANEL These two inputs cannot be used simultaneously. If you have a source unit plugged into the rear panel jack and wish to listen to a portable device (such as an MP3 player) by using the front panel jack, be sure to power off the unit plugged into the rear unit to Left Audio avoid interference. Right Audio Ground Similarly, if you have a device plugged into the front panel jack and wish to listen to the unit plugged into 3. 5mm Audio In Cable (not included) the rear panel, be sure to turn off the front panel device. To select either the front or rear AUX IN device as a listening source, press the SOURCE button to select AUX mode. To cancel AUX IN listening, press SOURCE again. 1 2 3 RESET BUTTON The RESET button is located on the main unit (as shown on the diagram). To press it vertically with a ballpoint pen or metal object will activate it. The reset button is to be activated for the following reasons: RESET BUTTON The RESET button is located on the main unit (as shown on the diagram). To press it vertically with a ballpoint pen or metal object will activate it. The reset button is to be activated for the following reasons: Initial installation of the unit when all wiring is completed. Note: If the unit cannot function normally after reseting, please use a cotton swab soaked in isopropyl alcohol to clean the socket on the back of the control panel. 7 7. AUDIO OPERATIONS 10) VOLUME KNOB Turn this knob to adjust desired volume level. 4) AUDIO BUTTON Press this button to select desired audio function. ORDER OF FUNCTION: VOLUME(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. 16) PRESET EQUALIZER BUTTON (EQ) Press this button to toggle the following EQ settings: FLAT->CLASSICS->POP M->ROCK M->DSP OFF At DSP OFF mode, EQ will be controlled by Bass/Treble setting. 13) BAND/LOUDNESS BUTTON (BAND/LOUD) Press the Band/Loudness Button for couple of seconds to switch the loudness on or off. When Loudness is on, display will show 'Loud On' for a few seconds. 8 8. [. . . ] If any of the problems persist after check list has been made, consult your nearest service dealer. Symptom No power Cause The car ignition is not on. Solution If the power supply is properly connected to the car accessory terminal, switch the ignition key to "ACC" Replace the fuse. Front panel is not properly fixed into its place Adjust the installation angle to less than 30 degrees. The fuse is blown. Disc cannot be loaded or ejected Presence of CD disc inside the player. [. . . ]