Basic Function; Wiring Diagram; Troubleshooting - Boss Audio Systems BV9364B User Manual

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.
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.
BT
Media
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This player is equipped with ISO standard connector, please follow below instruction:
Red - ACC ON (+12V)
●
Yellow – 12 V Constant
●
Black – Ground wire
●
Blue - Power Antenna / Remote Amp Turn On
●
Orange – Back-Up Camera Trigger (+)
●
TROUBLE SHOOTING
PROBLEM CAUSE
Check fuse
Cannot power on
Some factors cause MPU
wrong operation
After ignition switch
Change battery or fuse
off, setting
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
Cannot switch
There is only one language/
language/subtitle
subtitle in disc
Other factors cause MPU
No image
wrong operation
Cannot watch
It's not allowed to watch image
image during
during driving
driving

WIRING DIAGRAM

Grey/Grey black - Right front speaker (+/-)
●
White/White black - Left front speaker (+/-)
●
Purple/Purple black - Right rear speaker (+/-)
●
Green/Green black - Left rear speaker (+/-)
●
Parking Brake (-)
●
SOLUTION
Change fuse same as the old one
Press RES button on the panel by penpoint,
then, power on
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
If disc is not with multi-language/subtitle, it
cannot switch language/subtitle
Press RES button on the panel by penpoint,
then, power on
Park the car in a safe place, put the car stall
in " P " postion, pull up the hand brake,
parking brake wire must be grounded
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