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Boss Audio MR752UAB Support Question

Boss Audio MR752UAB Support Question

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Question posted by Anonymous-171355 on May 20th, 2022

Checked Fuses All Ok, Pushed Reset Button Solid Red Then Starts Flashing, Unit W

Unit won't turn on checked fuses, pushed reset and red light blinks

Current Answers

Answer #1: Posted by SonuKumar on May 20th, 2022 8:06 AM
This answer was accepted by the poster of the original question.
SonuKumar

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May 9th, 2021

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How do I stop my boss system from beeping?Beep On/off Press the SEL Button until the display shows "BEEP ON", then use the VOL Button to turn the beep sound off. The word "BEEP OFF" will be shown on the display. H. Loudness Press SEL Button until the display shows "LOUD OFF", then use the VOL Button to turn loudness on.


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Sonu
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Related Boss Audio MR752UAB Manual Pages

User Manual - Page 1

INSTRUCTION MANUAL MR752UAB ANTI-THEFT DETACHABLE SYSTEM CD/MP3/WMA PLAYER,USB PORT WITH ELECTRONIC ANTI-SHOCK FUNCTION, BLUE-TOOTH HANDS-FREE SYSTEM, AM/FM-RDS DIGITAL PLL TUNING RADIO 1
User Manual - Page 2

Number(0~9) buttons 8. * button 9. PTY button 15. TA button 16. T-M button 11. CLEAR button 13. # button 14. TEL button 12. MODE button 6. SCN(SCAN) button 4. A.P button 3. MUTE button 10. CLK button 5. AF button 17. >>|/ DN and | DESCRIPTION OF BUTTONS ON REMOTE CONTROL 1. POWER button 2. BND(BAND) button 7.
User Manual - Page 3

... 21. LCD 5. RESET button 22.LED Indicator 23.SCAN button Common Operation: 1. RELEASE BUTTON 2 .POWER/MUTE BUTTON 3. CD slot 4. EJECT button 6&7. >>| or ||| button 10. 2/INT button 11. 3/RPT button 12. 4/RDM button 13. 5/ HANGD UP button 14. 6/ TEL button 15. USB Port 18. BAND button 19.APS button 20. To turn on the unit. To select playback mode Press MODE button to turn on when a disc...
User Manual - Page 4

...REL button to flip down the front panel from the unit chassis, then pull it up a little to remove it will flash ... is about 2 second to turn on MENU mode, and the LCD will display INVOL, then press SEL button repeatedly to select DSP/BEEP...) in this mode, you must reset the unit, Press the RESET button with a cuspidal object. To reset the system Before operating the unit for FM mode) /AREA(EUR/...
User Manual - Page 5

Radio Operation: 1. To select radio band In RADIO mode, press the BAND button shortly and repeatedly to select your desired radio band in sequence and circulation as follows: -->FM1-->FM2-->FM3-->AM1-->AM2--> 2. To select for radio station ...
User Manual - Page 6

...button and hold for about 1 second to turn on MENU mode, then press SEL button repeatedly to select AF mode, rotate the VOL knob to its previous mode and volume level when the traffic announcement is over. When traffic announcement is transmitted: 1) If the unit... playback. If AF and TP flash on LCD, it will begin to...has been received. interval of checking time of each AFs depends on...
User Manual - Page 7

..., the 3 items underlined above will be displayed on LCD. With the same means, select the number of the flashing place. With the same means, select the character of the flashing digit. Press SEL button to play the first track in MP3/WMA format to play In SD, USB or MP3/WMA disc playback...
User Manual - Page 8

...button to the Car Audio Player. Mobile phone transfers to select the paired BT device and press the CONNECTION button. Then it . for password, Input the password 0000 and enter it will show pair OK...and connected Bluetooth Device, then press the disconnection button to do connection. Select it is ok; Pairing and Connection 1) Turn on LCD only when in connection status A) ...
User Manual - Page 12

...... 1.Go to control your 752UAB, is from the Boss Audio Radio Stream APP. Search for volume, it can be used for "Boss Audio Systems" & Install Controls & Functions Settings Volume Sources Sources The... "+" and "-" icons on the screen. The red bar can also be used to lower or raise the volume respectively. Settings The Menu button can be highlighted. It enables you to control ...
User Manual - Page 15

Access different play modes, Shuffle, Random, Repeat, etc... Access to Radio Data System settings Tuner- Changes Audio settings, and presets EQ curves Play- Bluetooth Wireless APP Control Settings Settings EQ- RDS- Access to Radio settings Tuner Settings RDS Settings Play Settings

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