Sony MEX-BT3900U Support Question
Sony MEX-BT3900U Support Question
Find answers below for this question about Sony MEX-BT3900U.Need a Sony MEX-BT3900U manual? We have 2 online manuals for this item!
Question posted by jruffdogg43 on November 20th, 2014
Volume Button Stopped Working.
The volume button stopped working. I can't turn volume up or down. This the 2nd one to do this. Can you please tell me if I need to do something special or is there something that is programmed wrong. Please help.
Current Answers
Answer #1: Posted by TommyKervz on November 20th, 2014 11:33 PM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,813
Member since:
January 10th, 2013 Points: 17,776,813
sounds a bit like there's a connection problem between the removable fascia of the stereo and the body ' cleaning the terminals/contacts with a dry cloth, resetting again and see if that's any better. If not, take to your nearest sony service dealer for installation checked out, as it does sound like there could be a fault.
Check out the video below for troubleshooting instructions
Related Sony MEX-BT3900U Manual Pages
Operating Instructions - Page 1
MEX-BT3900U Serial No.
MEX-BT3900U
©2010 Sony Corporation Pour annuler l'affichage de démonstration (DEMO), reportez-vous à la ...page 7. Model No. Record the serial number in the space provided below. 4-199-772-31(1)
Bluetooth® Audio System
Operating Instructions
US
Mode d'emploi
FR
Owner's Record
The model and serial numbers are located on the bottom of the unit....
Operating Instructions - Page 4
Passenger control 19
Searching for Bluetooth function
3 steps to Bluetooth function 8 Buttons and icons 9 1 Pairing 10 2 Connection 10 3 Handsfree calling and Music...
Getting Started
Playable discs on this unit 6 Notes on 23 Connecting a cellular phone 23 Connecting an audio device 23 Handsfree calling 23 Receiving calls 23 Making calls 24 Operations during a call 24 Call transfer ...
Operating Instructions - Page 10
t
2
Search for this unit using an audio device. t
2
Connect to this unit.
3
DR-BT30Q Sony
Automotive XXXXXXX
Select "Sony Automotive."
4
If passkey input is required on the display of the device to be connected,
input "0000."
5
Follow the display directions.
6
(Pairing successful)
2 Connection
Operated equipment
1
...
Operating Instructions - Page 12
... (CD/USB)/ list the phonebook (Bluetooth phone)*2. Bluetooth audio device*1: To skip tracks (press); receive/end a call .
A SEEK +/-
F Display window
G Z (eject) button To eject the disc. Location of controls and basic operations. select setup items (press and rotate); K Receptor for more than 2 seconds to turn off the power/ reject a call (press). fast-forward...
Operating Instructions - Page 13
... disc is inserted to the disc. • If the unit is turned off (press); to release pause. O DSPL (display)/SCRL (scroll) button page 15, 16, 17, 18, 19, 23
To change display items... button page 16
To select PTY in the display. Bluetooth phone: To call ) page 25 To set the MIC Gain (press); Depending on the device, certain operations may not work properly.
*1 When a Bluetooth audio ...
Operating Instructions - Page 14
...+
ENTER
- B SOURCE button*1 To turn off the power; change display items.
G VOL (volume) +*2/- C buttons To control Radio/CD/USB/Bluetooth audio, the same as (3)/(4) (ALBUM -/+) on the power;
E ENTER button To apply a setting; F DSPL (display) button To change the source (Radio/CD/USB/AUX/Bluetooth audio/ Bluetooth phone). button To adjust volume. H ATT (attenuate) button To attenuate...
Operating Instructions - Page 15
...buttons. The unit stores stations in stations while driving, use Best Tuning Memory (BTM) to prevent an accident.
Scanning stops when the unit receives a station.
Display items
A Radio band, Function B Program...station.
Notes • Depending on the same number button, the previously stored station will be available. • RDS will not work if the signal strength is too weak,
or if ...
Operating Instructions - Page 18
... recognize iPod via the dock connector to stop playback.
In order to connect the dock connector. In resuming mode, the following buttons do not increase the volume on the iPod screen as a general ...album/podcast/genre/artist/playlist is on, the iPod will turn down the volume of the unit. Tips • When the ignition key is turned to the USB
connector via a USB hub. Notes •...
Operating Instructions - Page 19
... is canceled, the repeat setting will be
turned off.
19 To return to the dock connector... podcast in random order. artist in random order.
Operating an iPod directly - Then "MODE AUDIO" will appear and the play mode, select " OFF" or "SHUF OFF." genre in...repeatedly. Notes • The volume can operate an iPod connected to normal play mode will change the display item Press...
Operating Instructions - Page 24
...be adjusted. The talker's voice volume can preset the volume level of the call .
1 Press (SOURCE/OFF) repeatedly until "BT PHONE" appears.
2 Press a number button ((1) to (6)) to select the... repeatedly until "BT PHONE" appears.
2 Press and hold (SOURCE/OFF) for 1 second.
Ringtone volume can access the Phonebook, and make a call history appears.
3 Rotate the control dial to disposal ...
Operating Instructions - Page 25
... (MODE) or use your cellular phone manual.
In order to this function may not always work in the phonebook of any unread SMS messages, the SMS indicator stays lit. Tips •...hold a number button ((1)
to (6)) to select the preset number to adjust the volume levels ("MICLOW," "MIC-MID," "MIC-HI").
For details on the effectiveness of the SMS indicator may not work in the selected...
Operating Instructions - Page 26
... the unit and the Bluetooth audio device.
1 Start playback of the audio device does not stop. "INITIAL" flashes while initializing the Bluetooth settings. Note When disposing of Bluetooth technology.
1 Turn down the volume on this unit. 2 Press (SOURCE/OFF) repeatedly until
"BT AUDIO" appears.
3 Operate the audio device to start
playback.
4 Adjust the volume on this unit. "- 8dB...
Operating Instructions - Page 27
...characteristics
1 During reception/playback, press the
select button.
2 Rotate the control dial until the
desired equalizer curve appears, then press it . The following features: EQ7, Listening Position, DM+ Advanced, Rear Bass Enhancer. "CENTER" - FADER Adjusts the relative level: "FRONT-15" - "0dB" - BTA VOL*3 (Bluetooth Audio Volume Level) (page 26)
Enjoying sophisticated sound functions...
Operating Instructions - Page 28
...1 During reception/playback, press the
select button.
2 Rotate the control dial until "SET
POSITION" appears, then press it.
3 Rotate the control dial to adjust the volume level, then press it .
You can... EQ7 Setting
"CUSTOM" of your own equalizer settings.
1 Select a source, then press the select
button.
2 Rotate the control dial until "EQ7
SETTING" appears, then press it.
3 Rotate the control...
Operating Instructions - Page 29
...turned off automatically after a desired time when the unit is not connected.
1 During reception/playback, press the
select button.
2 Rotate the control dial until "DM+"
appears, then press it .
4 Press (BACK). This function allows the rear speakers to work...
button.
2 Rotate the control dial until "RB ENH"
appears, then press it .
4 Press (BACK). Adjusting setup items -
AUX-A*1 (AUX Audio)...
Operating Instructions - Page 30
...)." LPF SLOP (Low Pass Filter Slope) Selects the LPF slope: "1," "2," "3." SW PHASE (Subwoofer Phase) Selects the subwoofer phase: "NORM," "REV."
The volume level is turned off the portable audio device. 2 Turn down the volume on the unit. 5 Adjust the input level (page 27).
30 Connecting cord* (not supplied)
* Be sure to answer automatically after 10...
Operating Instructions - Page 33
... of the front panel
Notes • For safety, turn off the ignition before cleaning the
connectors, and remove ...fuse blows again after using the Bluetooth device, stop using the Bluetooth device immediately.
Fuse replacement
When ...with metallic tweezers, otherwise a short-circuit may be connected or work correctly, depending on the original fuse. A device featuring Bluetooth function...
Operating Instructions - Page 34
...)
Maximum communication range: Line of the mounting.
34
Specifications
FOR UNITED STATES CUSTOMERS. AUDIO POWER SPECIFICATIONS
CEA2006 Standard Power Output: 17 Watts RMS 4 at 4 Ohms < 1%...- 2.4835 GHz)
Modulation method: FHSS Compatible Bluetooth Profiles*2:
A2DP (Advanced Audio Distribution Profile) 1.2 AVRCP (Audio Video Remote Control Profile) 1.3 HFP (Handsfree Profile) 1.5 PBAP (Phone Book...
Operating Instructions - Page 36
... not stop playback first for audio use (page 31).
An FM program broadcast ... inserted upside down or in
the wrong way.
36
The disc does not... not correct.
The Auto Off function activates after turning off the unit.
t Set "MONO-OFF"...to play items. A USB device does not work.
During playback, the USB device has been disconnected...button (page 6). The disc will not go up, check...
Operating Instructions - Page 37
... playback sound stops momentarily when the connection between the unit and the
Bluetooth audio device. • If the Bluetooth audio device is not possible. • Connect to answer a call partner says that the connected Bluetooth audio device supports AVRCP.
No sound is too low or high. Some functions do not work.
The talker's voice volume is...
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