Boss Audio BV755B Support Question
Boss Audio BV755B Support Question
Find answers below for this question about Boss Audio BV755B.Need a Boss Audio BV755B manual? We have 4 online manuals for this item!
Question posted by Jakefrommerryoaks on May 10th, 2023
No Sound From My Speakers.
Sound only works when I turn the volume all the way up.static and distorted sound
Current Answers
Answer #1: Posted by SonuKumar on May 10th, 2023 9:24 PM
SonuKumar
Member since:
May 9th, 2021 Points: 16,627,790
Member since:
May 9th, 2021 Points: 16,627,790
https://www.manualslib.com/manual/1689204/Boss-Audio-Systems-Bv755b.html?page=29#manual
If you're experiencing no sound from your speakers on your Boss Audio BV755B unit, there are a few things you can check:
Make sure the volume is turned up: This may seem obvious, but sometimes the volume can accidentally be turned down or muted.
Check the wiring: Make sure all the wiring is connected properly. Check both the wiring between the unit and the speakers, and also the wiring between the unit and the power source.
Check the speaker settings: Make sure the speaker settings on the unit are set up correctly. Check the balance and fader settings to make sure the sound is being directed to the appropriate speakers.
Check the audio source: Make sure the audio source (such as a CD, radio, or Bluetooth device) is working properly and that the volume is turned up.
Reset the unit: Try resetting the unit by disconnecting the power for a few minutes and then reconnecting it. This can sometimes fix any software glitches that may be causing the issue.
or issue with hardware
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Boss Audio BV755B Manual Pages
User Manual V2 - Page 3
... highest level of performance and quality, and will offer you years of CD
18
USB/SD Music/Video/Picture
18
19
19
20 0
1
2
2
Bluetooth Pair device
2
3
24
25
Unit Installation Wires Connection Description
4
Tuner
4
6
Media Playing-video/disc Form Playing
6
Media Playing-CD Audio
Source Menu of entertainment pleasure. Congratulations on your purchase...
User Manual V2 - Page 10
WIRES CONNECTION DESCRIPTION
The Description of the Input/Output Interface
'- '3 -*/ 3*/
"
3- 33 46# 7*/
7065 7065 46# $".&3"
FRONT PRE-AMP
OUTPUT
VIDEO
ANTENNA
OUT
REAR
REAR PRE-AMP SUBWOOFER CAMERA
OUTPUT
OUTPUT
INPUT
A/V INPUT
$POOFDUPS"
SWC 3.5MM JACK
User Manual V3 - Page 4
Congratulations on your purchase of CD
18
USB/SD Music/Video/Picture
18
19
19
20 0
1
2
2
Bluetooth Pair device
2
3
24
25
Unit Installation Wires Connection Description
4
Tuner
4
6
Media Playing-video/disc Form Playing
6
Media Playing-CD Audio
Source Menu of a Boss Audio Systems R Multimedia Receiver. It has been designed, engineered and manufactured to bring...
User Manual V3 - Page 11
WIRES CONNECTION DESCRIPTION
The Description of the Input/Output Interface
'- '3 -*/ 3*/
"
3- 33 46# 7*/
7065 7065 46# $".&3"
FRONT PRE-AMP
OUTPUT
VIDEO
ANTENNA
OUT
REAR
REAR PRE-AMP SUBWOOFER CAMERA
OUTPUT
OUTPUT
INPUT
A/V INPUT
$POOFDUPS"
SWC 3.5MM JACK
User Manual V4 - Page 3
... Tuner Operation 10 DISC/CD/USB/SD Playback 11 DVD Mode operation 11 Media Playingi CD Audio 12 CD Source Menu 12 USB/SD Music/Video/Picture 12 Bluetooth Operation 13 Bluetooth Operation Menu 13 Bluetooth Dialing 13 Bluetooth Call 13 Bluetooth Phone Book 14 Bluetooth Phone Call History 14 Bluetooth...
User Manual V4 - Page 4
BV755B
General features
Fixed front panel 6.2 inch TFT screen FM/AM Radio RBDS DVD fully compatible with DVD/VCD/...Output
4*80W
Working Temperature -20℃～70℃/-4bF～158bF
Size Weight
96.5*170.5*144mm 1.82kg/4.23lbs
Compatible Media
Picture Disc
JPG/JPEG/BMP CD/CD-R/CD-RW/DVD/DVD±R/DVD±RW
Audio file
MP3/WAV
Video file
Format .MPEG1
Video code MPEG1
...
User Manual V4 - Page 5
... electric shock, damage and/or fire due to avoid a short circuit and damaging the device.
Please follow the traffic laws and regulations and do not watch programs or operate the device when you are driving. please contact a local car audio distributor for 12V power supply (requires grounding).Do not connect it may damage...
User Manual V4 - Page 7
hang up. 18.STOP/C/BAND 19.Number Key 1.TURN ON/OFF 2.EQ mode 3.EJECT Key 4.CLK Key 5.MODE Key 6.MENU Key 7.Audio KEY 8.SUBTITLE Changing Key 9.Direction and OK Key 10.MUTE KEey 11.REPEAT Key
12.Play/Pause 13.ROOT Key 14.TITLE Key 15.Under Disc/music/video
mode,press to choose previous/next song. 16.VOLUME UP/DOWN Key 17.Receiving calls/call out;
User Manual V4 - Page 8
Output (+12v, 500 mA) Lt.Green Parking Brake Input
Speaker Outputs
White Left Front (+) White/Blk Left Front (-) Gray Right Front (+) Gray/Blk Right Front (-) Green Left Rear (+) Green/Blk Left Rear (-) Purple Right Rear (+) ...
User Manual V4 - Page 9
... return to the home menu,or previous source.
4.TURN ON/OFF&VOLUME UP/DOWN Long touch to activate the MUTE function and silence the audio output. Short touch to turn ON/OFF the unit. Touch again to see AUX... IN jack, SD solt, usb port and reset key. Rotate to adjust the output volume UP or DOWN.
5.BAND key ...
User Manual V4 - Page 10
... Interface 7.Front/Rear Camera Interface
MAIN MENU 2 8.AV INPUT Interface 9.AUX IN Interface
10.Setting Interface
There are seven Setting Menus GENERAL SETINGS-Menu 1
2. When turned on, an audible beep tone confirms each function selection. 4.
User Manual V4 - Page 11
... no response when reversing.
2.Rear CamerağTouch to turn on or turn off the Rear Camera function on main UI. 3.Rear Cam PwrğTurn on to power Rear Camera. 4.Front CamerağTouch to turn off / 1 Sec / 2 Sec / 3 Sec....
b. Options are off the Front Camera function on main UI. 5.Front Cam PwrğTurn on or turn on to power Front Camera. 6.Select the delay setting to set minute d.
User Manual V4 - Page 12
... select whether to turn on or turn on the illumination detection function
2. Slide up or down
TUNER SETTINGS -Menu 5
1. Touch to output sound from an external amplifier
2. ACCESS SETUP INTERFACE
1. Touch to set screen brightness 3. Startup volumeğdefault volumeĠ
æ.If the volume at the last shutdown is less than this volume, the
volume at the...
User Manual V4 - Page 14
...languages
13. Touch to playback/pause
4. d.PTY(Programming Type) Touch the button to enter video adjust page
11.
Touch to display program types. Touch to the previous page of menu ... the next chapter,
long press to select DVD video angle
NOTE: When properly installed, a video cannot be displayed unless the parking brake is turned OFF, AF/TA/PTY will appear. Touch to fast ...
User Manual V4 - Page 15
... to return to playback/pause 6. Touch to retum to the next chapter 7.
MEDIA PLAYING CD AUDIO 1. Touch to go to previous chapter 5. USB/SD MUSIC/VIDEO/PICTURE Press USB/SD in the main menu. The music menu is similar to view or change play mode:
repeat all, repeat directory, repeat single...
User Manual V4 - Page 16
... automatically. e.Default Bluetooth name for this unit: Boss Audio BV755B 2.Function area: a.Click to see the Bluetooth call history.... automatically.
BLUETOOTH OPERATION MENU Click the phone icon to enter the Bluetooth function interface.
1.Bluetooth setting menu: a.Turn Bluetooth on and the display loops between the gray Bluetooth icon, the white Bluetooth icon. d.Bluetooth pairing interface...
User Manual V4 - Page 17
BLUETOOTH PAIR DEVICE BLUETOOTH MUSIC-A2DP 1.Previous song. 2.Play/pause. 3.Next song. 4.Enter EQ setting menu.
BLUETOOTH PHONE CALL HISTORY 1.Click to sync phonebook. 2.Touch to show missed calls. 3.Touch to show the dialed phone
number. 4.Touch to search for a name or phone number. 2.Contact list.
BLUETOOTH PHONE BOOK
1.Touch to show the received phone
number.
User Manual V4 - Page 18
...the car is moved out of reverse. AV INPUT: External video and audio input function Connect the video and audio device to... pause. Press again to the unit by the 3.5mm jack in the present picture. AUX IN: External audio input function Connect the audio device to
start picture playing mode. CAMERA/AUX/AV MENU FRONT CAMERA: Turn...
User Manual V4 - Page 19
...
Unit will not power on Car battery fuse blown
Illegal operation
Screen touch is...
VOLUME 0
Low audio output
Heavily biased volume balance
Corrective Action
Clean the disc Insert Disc in right way ...Turn up the volume
Check and adiust the channel balance to the center position
Poor sound quality or distortion
Speaker power rating not Connect proper speakers compatible with unit
Speaker...
User Manual V4 - Page 20
Problem No image
Cause Incorrect connection to parking wire
Prking brake is not engaged
Flashing image or
Improper video signal
interference appears connections
on screen
Improper image,
Improper aspect ratio
improper height/width setup
radio display
Cannot insert Disc Disc already inside unit
Lost ...
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