User manual BOSS 620CA

[. . . ] P6 . P2 . ************** ******* ******* ******* 3. Do not expose the discs to direct sunlight or heat sources such as hot air-ducts, or leave them in a car parked in direct sunlight where there can be a considerable rise in temperature inside the car (P . 3). Do not use your CDs with labels or stickers attached. Labels are attached (P . 7). ******* ******* ******* ******* ******* P7 . Do Not Use Special Shape CDs Be sure to use round shape CDs only for this unit and do not use any special shape CDs. Use of special shape CDs may cause the unit to malfunction. (P . 8). P3 . [. . . ] Then press the left side of D. C. P onto the main . unit until a "click" sound is heard. CAUTION DO NOT insert the D. C. P from the left side. 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. When the release button is pressed and the D. C. P is unlocked, the car's vibrations may cause it to fall. To prevent damage to the D. C. P always store it in a protective case after detaching it. , The rear connector that connects the main unit and the D. C. P is an extremely important part. Be careful not to damage it by pressing on it with fingernails, pens, screwdrivers, etc. Socket Note: If the D. C. P is dirty, wipe off the dirt with soft, dry cloth only. And use a cotton swab soaked in isopropyl alcohol to clean the socket on the back of the D. C. P . 5 5. WIRING DIAGRAM (20 PIN HARNESS PLUG) ANTENNA CABLE INPUT FUSE 20-PIN AUDIO/POWER HARNESS (See Figure 1) REAR LINE OUT GREY WHITE L-CH RCA-TO-RCA CABLES (not supplied) RED R-CH AMP Power antenna wire and remote turn on lead BLUE BLACK Ground Connect to ground terminal or Clean unpainted metal part of chassis YELLOW Memory/Battery Connect to a constant 12 volt source. The radio will not work if this wire is not connected. RED Accessory/Ignition - Connect to a switched 12 volt source. 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 FUNCTION/LABEL LEFT FRONT SPEAKER (+) LEFT FRONT SPEAKER (-) POWER ANTENNA BATTERY(+) CHASSIS GROUND WHITE 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. 16) SOURCE BUTTON (SOURCE) Press this button to select Radio and CD modes. The available selections depends on version: Radio CD Player Radio > CD 18) FRONT AUXILIARY INPUT JACK Connect the external signal to AUX in jack located at the front of the panel , then press SOURCE button to select Aux mode. Press SOURCE button again to cancel Aux mode and return to previous mode. AUX IN JACK IN PANEL 1 2 3 Left Audi o Right Audi o Gr ound RESET BUTTON 3. 5mm Audi o In Cabl e (not in cluded) 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. All the function buttons do not operate. 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. [. . . ] Inserting the disc in reverse direction. Compact disc is extremely dirty or defective disc. The operation keys do not work The built-in microcomputer is not operating properly due to noise. The installation angle is more than 30 degrees. Sound skips. The disc is extremely dirty or a Clean the compact disc or try to play a defective disc. [. . . ]