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JWM9A 

 

13 

MP3/USB OPERATION 

 

 

 

 

 

 

 

 

 

If the user connects a USB mass storage device, the radio automatically powers on, if necessary, 

and switches to digital file playback mode and selects that physical media. Changing modes or 

turning off the radio pauses playback. Playback will resume exactly where paused when 

returning to digital file playback mode. 

Inserting a USB Device 

The 

USB connector

 (31) is at the bottom right corner of the 

panel. Insert a USB device to automatically access USB 

mode and begin playback. The LCD will 

display “LOADING” 

and "USB" while files are initially loaded. 

When USB is removed, it will automatically back to the 

previous mode before the USB is connected. During other 

playback mode, when USB is connected, press 

SOURCE 

to 

enter USB playback mode directly. 

NOTE: MP4 video format is not supported. 

MP3 Specifications 

Notes on MP3 Playback 

 

Any directory that does not include an MP3 file is 
skipped 

 

Maximum number of folders: 512 (including skipped directories) 

 

Maximum number of folder levels: 12 

 

Maximum number of MP3 files: 999 

 

Maximum number of characters for MP3 file name and folder name: 32 

 

Maximum number of Characters of ID3 Tag: 

 

ID3 Tag version 1.0: 32 

 

ID3 Tag version 2.x: 32 

MP3 Monitor Display 

After loading an MP3 disc or USB device, the following screen will appear on your output 

monitor. 

Select one of these icons to access the corresponding media on your disc or USB device.   

If the media type is not present, the icon will not be selectable. 

          : Audio                        : Photos                              : Video 

Play/Pause 

Press the 

|| 

button (2) to suspend or resume disc play 

Track Select 

Press the 

>>| 

or 

|<< 

button (14, 13) or 

|<< 

or 

>>| 

button (14) on the remote control to advance to 

the next or previous track in the current folder. The selected track number will appear on the 

display. 

Folder Up/Down 

Press

 

the 

(26) to access a higher folder level (FOLDER UP). 

Press the 

5

 (25) to access a lower folder level (FOLDER DN). 

Intro Scan (INT) 

Press the 

1 INT

 button (21) during disc play to play the first 10 seconds of each track on the 

current disc. Press 

1 INT

 again to end the scan and play the selected track. 

Repeat (RPT) 

Press the 

3 RPT

 button (23) on the control panel or the 

RPT 

button (20) on the remote control 

multiple times during playback to select from the following repeat play options: RPT 1 

(track),RPT DIR (folder), RPT ALL (disc), OFF. 

Summary of Contents for JWM9ABK

Page 1: ...JWM9A MOBILE AUDIO SYSTEM Installation and Operation Manual...

Page 2: ...0 CD Operation 10 MP3 USB Operation 13 Bluetooth Operation 15 App Operation 16 Remote Control Operation 17 DVD Setup Menu 19 Care and Maintenance 21 Troubleshooting 21 Specifications 22 Copyrights and...

Page 3: ...th American vehicle Protect the Disc Mechanism Avoid inserting any foreign objects into the slot of this player Failure to observe this may cause malfunction due to the precise mechanism of this unit...

Page 4: ...alized Disc Maintenance A dirty or defective disc may cause sound dropouts while playing Before playing wipe the disc using a clean cloth working from the center hole towards the outside edge Never us...

Page 5: ...l installation This equipment generates uses and can radiate radio frequency ener gy and if not installed and used in accordance with the instructions may cause harmful interference to radio communica...

Page 6: ...ry cable If the cable is disconnected the computer memory may be lost Under these conditions use extra caution during installation to avoid causing a short circuit Selecting the Mounting Location Sele...

Page 7: ...ITE FRONT LEFT A SPEAKER 11 ORANGE RIGHT B SPEAKER 12 ORANGE BLACK RIGHT B SPEAKER 13 BROWN LEFT B SPEAKER 14 BLUE AMP REMOTE 12VDC 100mA 15 RED 12VDC SWITCHED 16 BLACK GROUND 17 VIOLET RIGHT REAR A S...

Page 8: ...ed an equal balance between the left and right speakers FADE Adjust the speaker fade between the rear and front speakers from REAR 7 full rear to FRONT 7 full front 0 indicated an equal balance betwee...

Page 9: ...In addition the visibility of the numbers on the LCD may decrease slightly The LCD display will return to normal when the temperature increases to a moderate range Brightness Press or buttons 4 5 on t...

Page 10: ...ower OFF 2 Power OFF Power OFF Power ON TV Power OFF Power ON 3 Power Off Last mode is HDMI ARC before Power OFF Power OFF Power ON Head Unit Power ON HDMI ARC Power ON Last mode before power off 4 Po...

Page 11: ...ons for each AM and FM band Store a Station Select a band if needed then select a station Press and hold a 1 6 preset button for two seconds The present number will appear on the display Recall a Stat...

Page 12: ...o or more broadcast signals The most you will receive will be two or three and that is rare Is it possible I won t receive any stations Depending on where you are located there is a possibility you wi...

Page 13: ...ay the selected track Repeat RPT Press the 3 RPT button 23 or RPT buttons on the remote control 20 to access the repeat function Press again to continuously repeat the selected track RPT ONE Press the...

Page 14: ...4 or buttons 13 or press the or buttons on the remote control 16 once for FORWARD X 2 Press and hold additional times for FORWARD X 4 X 8 X 20 or PLAY Press the button on the control panel 2 or remote...

Page 15: ...g time for disc T 00 34 37 remaining playing time for disc 1 5 ENG English is the selected audio language out of 5 possible choices 5 1 CH The current language is recorded in 5 1 surround sound 1 4 EN...

Page 16: ...Maximum number of characters for MP3 file name and folder name 32 Maximum number of Characters of ID3 Tag ID3 Tag version 1 0 32 ID3 Tag version 2 x 32 MP3 Monitor Display After loading an MP3 disc or...

Page 17: ...r in each field 4 Press the button 17 on the remote control or highlight PLAY on screen and then press the ENTER button 5 to begin playback in the numbered order indicated To delete the list highlight...

Page 18: ...menu by selecting the JWM9A for connection DELETE To delete a device from the list press the ENTER button Pairing a Bluetooth Device Before you begin consult the owner s manual for the Bluetooth devic...

Page 19: ...ion recall store presets switch songs NOAA weather band and alert Bluetooth streaming audio File structure visibility track selection track audible scan up and down via USB Auxiliary audio input contr...

Page 20: ...ess preset stations Use 1 6 to access preset stations Enter track number to access track directly For track Number 10 use 10 followed by second digit Enter track number to access track directly For tr...

Page 21: ...e viewing angle if available 24 AUD Access Audio Menu options Access Audio Menu options Access Audio Menu options Access Audio Menu options Access Audio Menu options 25 GOTO Select exact time track or...

Page 22: ...allows the selection of a new four digit code to use for security purposes Rating Select the parental control level for all DVD play The security password is required to make changes to this feature...

Page 23: ...0 2 4 or 6 Saturation Adjust the saturation of the screen from the following levels 12 10 8 6 4 2 or 0 Sharpness Adjust the sharpness of the screen from the following levels 8 6 4 2 or 0 Speaker Setup...

Page 24: ...er a bridge or when passing under high voltage lines Although AM is subject to environmental noise it has the ability to receive at great distance This is because broadcasting signals follow the curva...

Page 25: ...iance could void the user s authority to operate the equipment NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules...

Page 26: ...ASA Electronics Corporation www asaelectronics com www jensenrvdirect com 2016 ASA Electronics Corporation...

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