Boss Audio BV9364B User Manual - Page 4

BASIC FUNCTION 1. PWR/VOL button Press this button will turn on power, during working longer press this button will turn off power, on any mode, shortly press will return main menu, rotate this button will adjust volume level. 2. MUTE button Press this button to shut off sound output, repress this button to resume sound output; Press this button longer to turn on/off TFT LCD display. 3. MODE button When the unit is power on, Repeat press this button can switch to different function mode as following picture. Note: When the device without connecting to USB、SD or DVD no disc inside, the system will automatically skip these related working mode. BT Media 4. SD slot Insert SD card, the unit will play the files automatically. 5. RST Press this button and this unit will be restored to the initial state. 6. Dual (front and rear) USB Insert USB removable device so as to read audio/video files. Warning: You can only use either front or rear USB at a time. Never connect both front and rear USB at the same time! This could cause malfunctions. 7. Dual (front and rear) AUX To input external audio. Warning: You can only use either front or rear AUX at a time. Never connect both front and rear AUX at the same time. 8. IR To receive infrared signal from the remote control. 9. Press this button can eject the disc. 10. Disk load slot Opening for disks to enter or retreat. 03 WIRING DIAGRAM This player is equipped with ISO standard connector, please follow below instruction: ● Red - ACC ON (+12V) ● Grey/Grey black - Right front speaker (+/-) ● Yellow - 12 V Constant ● Black - Ground wire ● White/White black - Left front speaker (+/-) ● Purple/Purple black - Right rear speaker (+/-) ● Blue - Power Antenna / Remote Amp Turn On ● Green/Green black - Left rear speaker (+/-) ● Orange - Back-Up Camera Trigger (+) ● Parking Brake (-) TROUBLE SHOOTING PROBLEM CAUSE SOLUTION Check fuse Cannot power on Some factors cause MPU wrong operation Change fuse same as the old one Press RES button on the panel by penpoint, then, power on After ignition switch off, setting Change battery or fuse information all lose Poor performance Weak signal of radio station Cannot load disk There is a disk inside Disc is scratched Put wrong side of disc into Cannot play disc the unit Lens is dirty Reset information and save Move the car to another place, then research Remove disc before inserting another one Change new disc Insert in the disk with sign side up Clean lens by lens clean disc Cannot switch language/subtitle No image Cannot watch image during driving There is only one language/ subtitle in disc If disc is not with multi-language/subtitle, it cannot switch language/subtitle Other factors cause MPU wrong operation Press RES button on the panel by penpoint, then, power on Park the car in a safe place, put the car stall It's not allowed to watch image in " P " postion, pull up the hand brake, during driving parking brake wire must be grounded 16