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Boss Audio 812UAB Support Question

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Question posted by Katarat on March 13th, 2024

It Suddenly Stopped And No Longer Producing Any Sounds But Vibrating A Little

I just purchased the boss audio 812uab last month, but by mistake it fell from a table but work, then it no longer have no sound suddenly

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Answer #1: Posted by SonuKumar on March 13th, 2024 8:26 AM

This answer was accepted by the poster of the original question.

SonuKumar

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https://www.manualslib.com/manual/566479/Boss-Audio-Systems-812uab.html

try reset and check wiring

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.

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Answer #2: Posted by waleq on March 13th, 2024 11:16 PM

waleq

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Based on the real-time information, here are some possible solutions for your Boss Audio 812UAB:

- Perform a master reset on the radio to solve common issues.

- Disconnect the speaker leads from behind the radio and check if AC voltage is coming out from them. If it is, then the issue may be on the car side.

- If the device fell from a table, it could have caused internal damage. Consider having it inspected by a technician.

- Please note that the Boss Audio 812UAB is a digital media receiver and does not play CDs.

I hope these suggestions help resolve the issue with your Boss Audio 812UAB.

Please respond to my effort for providing you with possible solution to your question by "accepting the answer" and clicking the "helpful"

Yours regard,
Waleq.

Related Boss Audio 812UAB Manual Pages

User Manual in English - Page 2

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

User Manual in English - Page 3

... On, press and hold for more than 1 second, to switch the power off . After selecting a sound mode, use volume control to select USER SET (FLAT/CLASSIC/ ROCK/POP), VOL LAST/VOL DEFA(AVOL).../CARD), that mode will be skipped. 3. VOL DEFA: The volume level of the selected sound mode. 2).To set sound mode: Press SEL button shortly and repeatedly to the last display mode. When the unit is...

User Manual in English - Page 4

... cancel the ID3 function. 7. To remove front control panel Press RELEASE button to select stereo or mono sound mode. 8. To search for more than 8 seconds with a cuspidal object.) RADIO OPERATION: 1. LOUD ...the current playing music contains relevant ID3 tag information. Press again to enhance the bass sound effect when the volume level is only for the first time, or after replacing ...

User Manual in English - Page 6

... with VOL knob. To play tracks in random During playback, press RDM button briefly to car audio player whenever a dialling takes place; The LCD will search for Finding Bluetooth Device and enter it..., find the paired and disconnected Bluetooth Device, then press the connection button to car audio player whenever receiving a call. 3. Mobile phone transfers to do connection. Press it again to select...

User Manual in English - Page 7

... on remote control twice or press 6 DIR+ button on automatically. After the call . Accept/ Reject/ End Call A) During ringing, press TEL button to the Car Audio Player. Note: During ringing, CALL IN appears and then the phone number. During talking, talking time appears. 5. Talking volume level setting While talking, use volume...