TDK mojo 128F User manual

MP3/FM PLAYER
with TDK UniFi™PC Transfer Software
FEEL THE MUSIC, NOT THE PLAYER
USER’S GUIDE
v1
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NOTE ON HELP MATERIALS......................................... 4
UNPACKING MOJO....................................................... 4
QUICK SETUP.............................................................. 5
USING THE TDK UNIFI™SOFTWARE..............................9
USING MOJO..............................................................15
FIRMWARE UPGRADE NOTE........................................38
TROUBLESHOOTING...................................................39
PRECAUTIONS........................................................... 41
SPECIFICATIONS........................................................44
TECHNICAL SUPPORT................................................. 45
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TABLE OF CONTENTS
REGULATORY INFORMATION
Federal Communications Commission (FCC)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1 This device may not cause harmful interference, and
2 This device must accept any interference received, including interference that may cause
undesired operation.
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. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment and receiver.
•Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
Modifications to this device that are not authorized by the manufacturer may void the user’s authority to operate
the device.
For internal memory, 1MB = 1 million bytes; includes operating software - storage capacity available to purchaser,
after formatting, is less.
TDK cannot be held responsible for any loss of data that results from using this product.
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NOTE ON HELP MATERIALS
In addition to this printed user’s guide, the following sources of help and information are available:
•Visit TDK’s Technical Support at www.tdksupport.com
•For help with the included bonus applications (MoodLogic and RealOne), please contact the manufacturers of
those applications and/or visit their Web sites at www.moodlogic.com and www.realnetworks.com. Also view the
electronic help that can be accessed from those applications’ HELP menus
•To download Windows Media Player and documentation, visit www.microsoft.com
•For VoiceText software instructions (MOJO 256F only), view the electronic help that’s accessible from
the application
UNPACKING MOJO
•Unpack the MOJO player and other items.
The items listed below are inside the packaging:
1 MOJO player
1 AAA battery
1 USB connection cable
1 Ear bud type headphone
1 Carrying case
1 Hand strap
1 User’s Guide
1 Software CD-ROM
NOTE: Save the product’s original packaging in case you need to ship it back to TDK. Ship the product in the safest
possible manner as TDK cannot be held responsible for any damages the product sustains during shipping.
NOTE: Your MOJO player is shipped with a non-functional memory card loaded into its memory card slot. We recommend
leaving the non-functional memory card loaded into memory card slot if you will not be using a functioning memory card
(not included). The non-functioning memory card will help prevent dust and other contaminants from entering the player,
but it is not a real memory card.
Follow the instructions below to install MOJO. Here’s an overview of the installation process:
Prepare MOJO
-THEN-
• If using a Windows computer, install the UniFi software and desired bonus applications
-OR-
• If using a Mac, install the iTunes Plug-In
A_PREPARE MOJO
1.Open the battery compartment door and insert one AAA battery (included). Be sure to match the battery’s
polarity markings (+ and -) to the polarity markings on the player.
2.After inserting the battery, close the battery compartment door.
NOTE: Make sure the battery is a standard AAA alkaline.
QUICK SETUP
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2
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NOTE: Before installing the software, verify that MOJO is NOT connected to your computer.
C_INSTALL BONUS SOFTWARE IF DESIRED (Windows 98SE/ME/2000/XP only)
Your MOJO installation CD-ROM includes a few bonus applications as described below.
RealOne Player by Real Networks
RealOne Player is a popular music playback and track management application that can be used to transfer tracks
to MOJO. To enable using RealOne Player to transfer tracks to MOJO, you must install RealOne Player and then
install the plug-ins included on the installation CD-ROM.
To enable using RealOne Player to transfer tracks to MOJO:
1.Install RealOne Player from the installation CD-ROM.
2.Install the plug-ins from the installation CD-ROM.
To install RealOne Player and its song transfer plug-in:
1.Load the included installation CD-ROM into your PC.
• The installer screen should automatically appear. If the installer screen doesn’t automatically appear, double
click MY COMPUTER, double click the drive (typically "D:" or "E:") into which you loaded the installation
CD-ROM, and then in the window that opens, double click SETUP.EXE. The installer screen will appear.
2. Click the installer screen’s REALONE PLAYER button and follow the on-screen prompts to install the application.
3. Click the installer screen’s PLUG-INS button and follow any on-screen prompts to install the required song
transfer plug-in.
NOTE: Windows Media Player is not included on the MOJO installation CD-ROM, but the application can be downloaded
from www.microsoft.com, and used to transfer tracks to your MOJO. To enable this functionality, install Windows Media
Player on your PC, then install the PLUG-INS from the MOJO installation CD-ROM.
NOTE: To navigate up and down in MOJO’s track/folder lists, use the SKIP FORWARD and SKIP BACKWARD buttons.
To open a folder, highlight the folder and press SELECT. To go up a folder level, press NAV.
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3.Press the PLAY/PAUSE button for a few seconds.
•If the LCD screen lights up and shows the boot-up process, the battery has been correctly installed.
If not, check to make sure the battery has been properly inserted.
4.Insert the headphone connector into MOJO’s headphone jack.
5.If desired, insert an SD/MMC memory card (not included) into MOJO for additional memory.
•Next, please follow the "INSTALL SOFTWARE" instructions below for the initial installation of the
MOJO’s software.
B_INSTALL THE TDK UniFi™SOFTWARE (Windows 98SE/ME/2000/XP only)
NOTE: During installation of the software on a Windows XP system, you may encounter the "WINDOWS LOGO TESTING"
warning screen. If you encounter this screen, you must click "CONTINUE ANYWAY" to continue installation of the included
software and/or plug-ins. MOJO has been designed to work with the Windows XP operating system. Installation should
continue without any issues.
1.Load the included installation CD-ROM into your PC.
• The installer screen should automatically appear. If the installer screen doesn’t automatically appear,
double click MY COMPUTER, double click the drive (typically "D:" or "E:") into which you loaded the installation
CD-ROM, and then in the window that opens, double click SETUP.EXE. The installer screen will appear.
2.Click the installer screen’s UNIFI button and follow any on-screen prompts to install the TDK UniFi song
transfer software.
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MOJO 128F INSTALLER
If you purchased the
MOJO 128F, you will
see this screen.
MOJO 256F INSTALLER
If you purchased the
MOJO 256F, you will
see this screen.
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MoodLogic by MoodLogic Inc.
MoodLogic is a popular music playback and track management application that can be used to transfer
tracks to MOJO.
To enable using MoodLogic to transfer tracks to MOJO:
1. Install MoodLogic from installation CD-ROM.
2. Install the plug-ins from the installation CD-ROM.
To install MoodLogic and its song transfer plug-in:
1.Load the included installation CD-ROM into your PC.
• The installer screen should automatically appear. If the installer screen doesn’t automatically appear, double
click MY COMPUTER, double click the drive (typically "D:" or "E:") into which you loaded the installation
CD-ROM, and then in the window that opens, double click SETUP.EXE. The installer screen will appear.
2.Click the installer screen’s MOODLOGIC button and follow any on-screen prompts to install the application.
3.Click the installer screen’s PLUG-INS button and follow any on-screen prompts to install the required
song transfer plug-in.
VoiceText by VoiceWare Co. (INCLUDED ONLY WITH MOJO 256F)
VoiceText is a text-to-speech application that will convert your text files to audio files that can be loaded into
MOJO’s memory for anywhere, anytime review.
To install VoiceText:
1.Load the included installation CD-ROM into your PC.
• The installer screen should automatically appear. If the installer screen doesn’t automatically appear, double
click MY COMPUTER, double click the drive (typically "D:" or "E:") into which you loaded the installation
CD-ROM, and then in the window that opens, double click SETUP.EXE. The installer screen will appear.
2.Click the installer screen’s VOICE TEXT button and follow any on-screen prompts to install the application.
MAC USERS ONLY: INSTALL THE iTUNES PLUG-IN
1.With the Macintosh running, insert the installation CD-ROM into the Mac’s drive.
2.Double-click the CD-ROM icon.
•The contents of the CD will be displayed.
3.Double-click on the iTunes Plug-In Installer icon in the folder.
• Follow the on-screen prompts to install the plug-in.
4.When the message "Installation was successful" appears, click on the QUIT Button.
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If your computer is running Windows, the included TDK UniFi software can be used to transfer tracks to MOJO.
To transfer tracks to MOJO with the TDK UniFi Software:
1.Power on MOJO and use the USB cable to connect MOJO to your computer.
•The USB CONNECTED message should display on the unit's LCD screen once the cable is connected.
USING THE TDK UniFi™SOFTWARE
1
2
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5.To create a new folder, click the NEW FOLDER button, type the desired name and press ENTER.
After you've created your desired folder(s), you're ready to transfer music to the MOJO.
NOTE: The folder labeled MOJO RECORD is reserved for voice and radio recordings and should not
be used to store music.
6.Double-click the folder to which you want to add music files.
•The folder name will be displayed in the lower right-hand corner, along with the file information and
free memory.
NOTE: A slash ("\") with no folder name means you are in the root, or main, directory of the MOJO.
NOTE: Approximately 1MB of the MOJO's memory is dedicated to system files (which are not visible on the file
manager). As a result, total free space will always be approximately 1MB less than the total system memory.
7. In the left side of the top half of the window, navigate to the folder that contains the music files or
folders you would like to transfer to MOJO.
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2.Start the UniFi Software.
• The top half of the window shows the files and folders on your computer's hard drive.
The bottom half of the window shows the files and folders (if any) currently loaded on MOJO.
3.In the bottom half of the window, you can view the contents of the MOJO in three ways as follows:
• The FLASH MEMORY button displays the files and folders (if any) in the internal memory of the MOJO.
• The MEMORY CARD button displays the files and folders (if any) contained on an MMC/SD card (not included).
If there is no card inserted in MOJO, this button will not be clickable.
• The ALL MEMORY button displays all files and folders in the MOJO (the combination of Flash Memory and
Memory Card files).
4.After you've clicked on one of the three buttons above to display the contents of the MOJO to your liking,
you can create folders on MOJO to facilitate organizing your music files.
NOTE: It is not necessary to create folders on MOJO. Music can be stored in MOJO’s root directory if desired.
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3.In the left side of the top half of the window, navigate to the folder that contains the music files or
folders you would like to add to the playlist.
4.Drag files from the right side of the top half of the window to the left side of the bottom half of the window
(i.e. to the "Playlist" pane).
•You can rearrange the playback order of playlist files by clicking and dragging the files.
•To save your playlist on your computer, right click in the left side of the bottom half of the window
(i.e. to the "Playlist" pane), select SAVE PLAYLIST, select a save location and file name, and click SAVE.
5.While holding down your keyboard’s CONTROL (CTRL) key, click the files in the playlist that you wish to
transfer to MOJO.
6.Click the MOVE TO MOJO icon to begin transferring the selected tracks to MOJO.
NOTE: UniFi creates and can load .m3u type playlists.
NOTE: To load a playlist that’s saved on your hard drive into UniFi, right click in the left side of the bottom half of the
UniFi window (i.e. to the "Playlist" pane), select LOAD PLAYLIST, navigate to the location where the desired playlist is
located, click on the playlist and select OPEN.
To delete tracks from MOJO with the UniFi Software:
1.Power on MOJO and use the USB cable to connect MOJO to your computer.
•The USB CONNECTED message should display on the unit's LCD screen after the cable is connected.
2.Start the UniFi Software. 13
NOTE: Click the plus icon to the left of the folder to view subfolders within the folder.
8. In the right side of the top half of the window, click on the music file(s) or folder(s) you would like to
transfer to the MOJO.
• To choose multiple files, hold down the CONTROL (CTRL) key while clicking the file names.
9. Click the DOWNLOAD icon. A confirmation dialog box will appear. Click YES to transfer the selected file(s)
and/or folder(s) to the MOJO.
• The files will begin transferring to the MOJO. Hit the CANCEL button at any time to abort the file transfer.
• Repeat steps 4 through 9 as necessary, until the MOJO has all the desired music files and folders.
10. After MOJO has been loaded with the desired music files, it can be detached from the USB cable.
NOTE: You can use the same process as previously described (see “To transfer tracks to MOJO with the TDK UniFi
Software,” which starts on p.9) to transfer data files to MOJO. To transfer a data file from MOJO back to your PC, run the
UniFi software, select the desired file that’s loaded into MOJO’s memory and click the software’s UPLOAD button.
You cannot use MOJO’s LCD interface to browse data files.
To create a playlist and transfer its tracks to MOJO with the UniFi Software:
1.Power on MOJO and use the USB cable to connect MOJO to your computer.
•The USB CONNECTED message should display on the unit's LCD screen after the cable is connected.
2.Start the UniFi Software.
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To enable hearing MOJO:
•Fully connect stereo headphones to MOJO’s headphone port.
To insert an SD/MMC memory expansion card (not included) into MOJO:
•Insert an SD or MMC card with its contacts facing the top of the unit as shown in the illustration.
To remove the card, steadily press in until it releases from the slot.
USING MOJO
SDMMC
3.Navigate to the file or folder you want to delete and click it. To choose multiple files or folders, hold
down the CONTROL (CTRL) key while clicking the file names.
4. After the desired file(s) or folder(s) is highlighted, click the DELETE icon located in the lower toolbar.
•Aconfirmation dialog box will appear.
5.Click YES to delete the selected file(s) or folder(s) from your MOJO or click CANCEL to keep the files.
•The selected file(s) and/or folder(s) will be deleted from your MOJO.
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This is an FM mode playback screen:
[1] FM icon
[2] Channel search mode enabled.
[3] Number of station presets programmed / Number of stations that can be stored
[4] Mono or Stereo
[5] When a programmed preset is tuned, the preset number will be displayed in the "No Information" area
[6] Frequency tuned
To change modes:
•Press and hold the MODE button until FM MODE or MP3 MODE appears on the display.
NOTE: When HOLD is ON, all other buttons are disabled.
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MP3 MODE AND FM MODE
MOJO has two main modes:
•MP3 (and WMA) mode
-AND-
•FM mode
NOTE: MOJO always powers on into MP3 mode.
This is an MP3 mode playback screen:
[1] Equalizer status
[2] Number of currently playing track / Total number of tracks in memory; or if in Folder mode:
Number of currently playing track / Total number of tracks in folder
[3] Total track time
[4] Track name and ID3 tag information
[5] File format
[6] Bit rate of file
[7] Repeat playback status
[8] Elapsed track time
[9] Hold enabled. When hold is enabled, all other buttons are disabled.
[10] Playing from SD/MMC card. (Appears without arrow if SD/MMC card inserted, but not being played from.)
[11] Battery level indicator
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12 3
4
5
6
Fwd NAV Rew
Record Play/Pause
Mic
– +
Volume
Hold Mode
12 3
4
567 8
9
10
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PLAYING MP3 AND WMA TRACKS
MOJO is compatible with MP3 and WMA compressed audio tracks.
To play MP3/WMA tracks with MOJO:
1.If MOJO is not already on, press the PLAY/PAUSE [ ] button for a few seconds to power it on.
•The LCD screen will light up and will begin the boot-up animation. Press any button to skip the animation.
2.Using the REWIND [ ] FAST FORWARD [ ] buttons, scroll through the file and
folder list on the LCD screen.
NOTE: If MOJO is in the MOJO RECORD directory, press MODE to go up to the directory where your music tracks are stored.
3.To enter a sub-folder (if one is present on MOJO), click NAV [ ].
•If the MOJO enters the setup menu (displaying Equalizer, Repeat, etc icons), you have pressed the NAV button
too long. Wait a few seconds for the MOJO to return to the file/folder mode, and try again.
4.To move to a parent folder (up one level), click (but do not hold) the MODE button once.
•If the MOJO enters FM mode, you have pressed the MODE button too long.
Press and hold the MODE button for more than a second to return to MP3 mode.
5.Once the desired music file is highlighted, click the PLAY/PAUSE button to start playback.
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DESIRED FUNCTION
Power on
Power off
Play/Pause music
Return to previous track;
return to beginning of current
track
Go up in list; search
backwards in track
Fast forward music
Go down in list; search
forward in track
Enter setup menu
Enter subfolder
Go up one folder level
Switch to FM
Voice recorder
Raise Volume
Lower Volume
KEY PRESS
Press and hold PLAY/PAUSE
Press and hold PLAY/PAUSE
Press PLAY/PAUSE
Press REWIND
Press and hold REWIND
Press FAST FORWARD
Press and hold FAST FORWARD
Press and hold NAV
Press NAV
Press MODE
Press and hold MODE
Click RECORD once
Press (+)
Press and hold (+)
Press (-)
Press and hold (-)
RESULT IF KEY PRESSED
WHILE PLAYBACK IS PAUSED
N/A
Turns off power
Play selected music
Move to previous song
Scrolls up through track list
within folder
Move to next track
Scrolls down through track list
within folder
Enter setup menu
Enter selected folder
Navigates to parent folder
Switches to FM mode
Activates voice recording
mode
Raises volume one increment
Raises volume continuously
Lowers volume one increment
Lowers volume continuously
RESULT IF KEY PRESSED
WHILE PLAYBACK IS ACTIVE
N/A
Turns off power
Pause music playback
If less than 10 seconds into
track: Move to previous track;
if more than 10 seconds into
track: Return to beginning of
track
Searches backwards within
current track
Move to next track
Searches forward within
current track
Enter setup menu
N/A
Changes visualization mode
Switches to FM mode
Marks repeat start/end point
Raises volume one increment
Raises volume continuously
Lowers volume one increment
Lowers volume continuously
BUTTON FUNCTIONS IN MP3 MODE
NOTE: To switch to MP3 mode from FM mode, press the MODE button until MOJO switches to MP3 mode.
TDK.087.03_Mojo128_256_UGv1 10/10/03 10:15 AM Page 18

PLAYING FM STATIONS
With MOJO, you can:
•Manually tune FM stations
•Scan FM stations
-OR-
•Save and play programmable FM station presets
To manually tune or scan FM stations:
1.If the MOJO is not already on, press the PLAY/PAUSE button for at least one full second.
•The LCD screen will light up and begin the boot-up animation.
2.Press and hold the MODE button for more than one second.
•The MOJO will enter FM mode.
3.Tune an FM station of your choice by pressing FAST FORWARD or REWIND.
(Press and hold FAST FORWARD or REWIND to scan for a station.)
•One press will move the frequency 1MHz (e.g. from 87.5MHz to 87.6MHz).
•Pressing MODE will enable AUTO SEEK mode, where programmed presets can be tuned.
SAVING FM PRESETS
MOJO can store 20 of your favorite FM stations as programmable presets.
To save FM presets:
1.While in FM mode, tune the desired station.
2.To add the currently tuned station to the list of presets, press the NAV button until the setup
menu opens.
3.With the SAVE CHANNEL icon highlighted, press NAV.21
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Desired function
Power on
Power off
Tune a lower frequency station
Tune a higher frequency
station
Toggle manual/auto station
seek
Switch to MP3 mode
Enter setup menu
FM recorder
Raise Volume
Lower Volume
Key press
Press and hold PLAY/PAUSE
Press and hold PLAY/PAUSE
Press REWIND
Press and hold REWIND
Press FAST FORWARD
Press and hold FAST FORWARD
Press MODE
Press and hold MODE
Press and hold NAV
Click RECORD once
Press (+)
Press and hold (+)
Press (-)
Press and hold (-)
In MANUAL seek mode
N/A
Turns off power
Move to previous frequency
Scan to previous active
frequency
Move to next frequency
Scan to next active frequency
Switch to AUTO seek mode
Switches to MP3 mode
Enter setup menu
Activates FM recording mode
Raises volume one increment
Raises volume continuously
Lowers volume one increment
Lowers volume continuously
In AUTO seek mode
N/A
Turns off power
Move to previous station
preset
Scan through previous station
presets
Move to next station preset
Scan through next station
presets
Switch to MANUAL seek mode
Switches to MP3 mode
Enter setup menu
Activates FM recording mode
Raises volume one increment
Raises volume continuously
Lowers volume one increment
Lowers volume continuously
BUTTON FUNCTIONS IN FM MODE
NOTE: To switch to FM mode from MP3 mode, press the MODE button until MOJO switches to FM mode.
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FM STATION RECORDING
MOJO can record FM stations. Later you can listen to the recording on MOJO (in MP3 mode) or can transfer the
recording back to your computer.
To record an FM station:
1.While in FM mode, press the RECORD button.
2.By pressing REWIND or FAST FORWARD, choose LOW or HIGH recording rate.
3.With the desired recording rate highlighted, click the RECORD button.
•The LCD display will show the filename (e.g. "FM001.WAV"), the elapsed recording time, and the
remaining recording time.
4.To end the recording, click the RECORD button again.
•MOJO will return to FM tuning mode.
5.To play back the recorded FM streams, see the "To play FM/voice recordings" section.
VOICE RECORDING
MOJO can record voice memos using its built-in microphone. Voice memos can be played back in MP3 mode,
and can be transferred back to your computer.
To voice record:
1.Make sure the MOJO is powered on and in MP3 mode.
2.Click the RECORD button.
3.By pressing REWIND or FAST FORWARD, choose LOW or HIGH recording rate.
4.With the desired recording rate highlighted, click the RECORD button.
•The LCD display will show the filename (e.g. "VOICE001.WAV"), the elapsed recording time, and the
remaining recording time.
5.To end the recording, click the RECORD button again.
•MOJO will return to MP3 mode.
•To play back the recorded voice memos, see the "To play FM/voice recordings" section.
Your FM and voice recordings are stored in the same folder (MOJO RECORD) on your MOJO. You can listen to them
in MP3 mode, or upload them to your computer.
To play FM/voice recordings:
1.Make sure MOJO is powered on and in MP3 mode. 23
•You will enter the preset menu.
4.By pressing REWIND or FAST FORWARD, move up or down the list of FM presets
until the desired preset (e.g. FM-03) is highlighted.
5.Once the desired preset is highlighted, click NAV again.
•The current station will be assigned to the desired preset, and the display will return to the main setup menu.
6.Wait approximately 3 seconds, and the MOJO will automatically return to the FM display.
TUNING SAVED FM PRESETS
After you've saved station presets, you can jump from preset to preset using the auto seek mode.
To tune saved FM station presets:
1.While in FM mode, press the MODE button.
•The bottom line of the LCD display will indicate that the MOJO has toggled to AUTO SEEK MODE.
•If the MOJO enters MP3 mode, you have pressed the MODE button too long. Press and hold the MODE
button for more than a second to return to FM mode.
2.By pressing REWIND or FAST FORWARD, you can jump to the next (or previous)
preset station in your list.
3.To return to MANUAL SEEK mode, press the MODE button.
•The bottom line of the LCD display will indicate that the MOJO has toggled to the MANUAL SEEK MODE.
•If the MOJO enters MP3 mode, you have pressed the MODE button too long. Press and hold the MODE
button for more than a second to return to FM mode.
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8. In the right side of the top bottom half of the window, click the file(s) you would like to transfer to your
hard drive.
•To choose multiple files, hold down the CONTROL (CTRL) key while clicking the file names.
9. Click the UPLOAD icon to move the selected file(s) from MOJO to the desired folder on your hard drive.
•Aconfirmation dialog box will appear. Click YES.
10.The files will begin transferring to the hard drive. You can click the CANCEL button at any time to abort
the file transfer.
•Repeat the above steps as necessary, until you’ve copied all the desired recordings from MOJO to
your hard drive.
11. Once all the desired recordings have been copied, you can delete the recordings from MOJO by following
the “To delete tracks from MOJO with the UniFi Software” instructions section of this document.
12. Once you have completed uploading the files, detach MOJO from the USB cable.
MP3 MODE SETUP MENU
The MP3 mode setup menu allows you to customize and tweak MOJO to your tastes and preferences. Note that the
MP3 mode setup menu and the FM mode setup menu (described later in this document) offer different options.
Here’s a rundown of the MP3 mode setup menu icons:
To access MOJO’s MP3 mode setup menu:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.By pressing REWIND or FAST FORWARD, navigate through the setup menu icons.
Press NAV to enter the sub-menu of the desired function.
3.To automatically exit the setup menu, don't click or navigate for approximately 3 seconds. 25
2.Navigate to the MOJO RECORD folder in the root directory.
•All your previously recorded FM files and voice memos are contained in the folder.
3.By pressing REWIND or FAST FORWARD, highlight the desired file and press
the PLAY/PAUSE button. Voice memo playback and navigation is handled in the same way as MP3 file
playback and navigation.
To transfer FM/voice recordings to your PC:
1.Make sure MOJO is powered on.
2.Using the USB cable, connect MOJO to your computer.
•The USB CONNECTED message should display on the unit's LCD screen once the cable is connected.
3.Start the TDK UniFi software.
•The top half of the window shows the files and folders on your computer's hard drive. The bottom half
of the window shows the files and folders currently stored on MOJO.
4.In the left side of the top half of the window, navigate to the desired destination folder on your hard drive
to which you would like to transfer the recording(s) that are currently located on your MOJO.
NOTE: Click on the plus icon to the left of the folder to view subfolders within it.
5.Click on the desired destination folder to which you'd like to add the recording(s).
•The folder’s current contents (if any) will be displayed on the upper right portion of the window.
6.In the bottom half of the window, click the ALL MEMORY button to see all the files available on your MOJO.
7.Double-click the MOJO RECORD folder.
•All the FM and voice recording files currently on MOJO will be displayed.
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EQUALIZER REPEAT FOLDER NAVIGATION ERASE LANGUAGE SYSTEM RETURN
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•The currently activated mode will be marked with a check.
3.Press NAV to activate the highlighted repeat mode.
•The chosen repeat mode will be engaged, and the display will return to the main setup menu.
4.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will automatically
return to the MP3 navigation display.
SETTING FOLDER MODE
You can set folder mode to ENABLE or DISABLE. When playback is active, DISABLE will play all of the music stored
on MOJO. ENABLE will play only the music stored within the current folder on MOJO.
To enable or disable folder mode:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the FOLDER icon and click NAV.
3.Highlight DISABLE or ENABLE folder mode.
•Disable: Plays all of the music stored on your MOJO.
•Enable: Plays only the music stored within the current folder of your MOJO.
4.Press NAV to activate the highlighted folder mode.
•The chosen folder mode will be engaged, and the display will return to the main setup menu.
5.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
USING STUDY MODE
Study mode allows you to vary the playback speed of certain files. This can come in handy when reviewing
lectures, audio books, etc.
To use study mode:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight STUDY MODE and click NAV.
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USING EQUALIZER SETTINGS
You can activate one of seven preset equalization modes, or program your own.
To select MOJO’s equalizer setting:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the EQUALIZER icon and click NAV.
3.By pressing REWIND or FAST FORWARD, navigate up and down the list of
equalization presets (Flat, Pop, Rock, Jazz, Classic, Vocal, Dynamic Bass, User) until the desired one
is highlighted.
•NORMAL (N) mode is the default, non-equalized mode.
•The currently activated mode will be marked with a check.
•Choosing USER mode enters a submenu that allows you to customize the levels of five frequency bands.
Highlight the frequency band (e.g. BAND1 100 HZ) you wish to tweak and press NAV.
Press REWIND to reduce the presence of that frequency band or press FAST FORWARD
to boost the presence of that frequency band. Repeat for various frequency bands as desired.
4. Click NAV to activate the highlighted equalization mode.
•The chosen equalization mode will be engaged, and the display will return to the main setup menu.
5. Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will automatically
return to the MP3 navigation display.
USING REPEAT MODES
You can choose from 3 repeat playback modes.
To set a repeat playback mode:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the REPEAT icon and click NAV.
3.By pressing REWIND or FAST FORWARD, navigate up and down the list of
repeat modes (Normal, Repeat Track, Repeat All, Random) until the desired one is highlighted.
•Normal: default / no repeat
•Repeat Track: plays the selected track over and over
•Repeat All: plays all tracks over and over in sequential order
•Random: plays all tracks in one order, then randomizes the order and plays again
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3.Highlight ERASE FILE and press NAV.
•Aprompt will appear.
4.Highlight YES (to delete the file) or NO (to keep the file) and press NAV.
To delete all files from MOJO using the player’s controls:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the ERASE icon and click NAV.
3.Highlight ERASE ALL and press NAV.
•Aprompt will appear.
4.Highlight YES (to delete all files) or NO (to keep all files) and press NAV.
NOTE: You can also delete some or all of the files from MOJO by following the instructions in the “Using TDK UniFi
Software” section of this document.
CHANGING THE DISPLAY LANGUAGE
You can change the language of system menus, but song titles will remain in their original languages.
To change the display language:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the LANGUAGE icon and click NAV.
3.Highlight the desired language (English, French, Spanish, Japanese) and click NAV.
•The currently activated mode will be marked with a check.
4.Press the NAV button to activate the highlighted language.
•The chosen display language will be engaged, and the display will return to the main setup menu.
5.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
29
4.Highlight SPEED CONTROL or EASY FINDER study mode as desired.
•SPEED CONTROL allows you to vary the playback speed of certain files at nine levels ranging from
50 to 200 percent.
•EASY FINDER converts the REWIND and FAST FORWARD buttons into skip 5 seconds (1 step) or
10 seconds (2 step) back and forth within a sound file.
5.Press NAV to activate the highlighted study mode.
•The chosen folder mode will be engaged, and the display will return to the main setup menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
NOTE: Study mode is intended for studying foreign language or voice memo sound files. It is not intended for use with
music files.
USING THE SETUP MENU’S NAVIGATION OPTION
The setup menu has a NAVIGATION option that jumps directly into the same navigation mode that exists when
music is paused. However, by using the NAVIGATION function from the setup menu, you can choose a new track
while still listening to the one that’s currently playing.
To use the setup menu’s NAVIGATION option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the NAVIGATION icon and click NAV.
3.Navigate to the desired track and press PLAY/PAUSE to immediately begin playback of
the new track.
USING THE PLAYER CONTROLS TO DELETE FILES FROM MOJO
You can delete one file or all files from MOJO’s memory by using the player’s controls.
To delete a single file from MOJO using the player’s controls:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the ERASE icon and click NAV.
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5.Click NAV to activate the highlighted autoplay mode. The chosen autoplay mode will be
engaged, and the display will return to the main system menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
To set the play position option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the PLAY POSITION option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired play position mode (Initial, Stopped).
•Initial: The song last played before powering down will be played from the beginning.
•Stopped: The song last played before powering down will be played from the point at which it
was previously paused.
5.Click NAV to activate the highlighted play position mode. The chosen play position
mode will be engaged, and the display will return to the main system menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
To set the auto power off option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the AUTO POWEROFF option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired auto power off mode (Default, User).
•Default: When no music is playing, MOJO will automatically power off after 3 minutes of no user input.
•User: Use FAST FORWARD and REWIND to set a customized auto power off time, from 3 to 60 minutes.
5.Click NAV to activate the highlighted auto power off mode. The chosen auto power off mode
will be engaged, and the display will return to the main system menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
31
SYSTEM MENU
The system menu is accessed from the setup menu. From the system menu, you can select the following options for
adjustment: backlight, auto play, play position, auto power off, sleep, display title, scroll speed and fade in/out.
You can also view system information, such as firmware version.
To access system menu sub-menus:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the desired system menu option and click NAV to open the sub-menu.
To set the backlight option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the BACKLIGHT option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired backlight mode (Off, Default, User).
•Off: The backlight remains off, saving battery life.
•Default: The backlight illuminates for 3 seconds following any button activation.
•User: Use the joystick to set a customized backlight time, from 3 to 30 seconds.
5.Click NAV to activate the highlighted backlight mode. The chosen backlight mode will
be engaged, and the display will return to the main system menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
To set the autoplay option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the AUTOPLAY option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired autoplay mode (Disable, Enable).
•Disable: After powering on, the user needs to press PLAY/PAUSE to begin music playback.
•Enable: Music playback begins automatically after powering up.
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To set the scroll speed option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the SCROLL SPEED option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired scroll speed mode (Default, User).
•Default: File information scrolls at the standard speed.
•User: Use the joystick to set a customized scroll speed, from 16 to 128; the higher the number, the
faster the scrolling. Click MODE to engage the desired speed.
5.Click NAV to activate the highlighted scroll speed mode. The chosen scroll speed mode
will be engaged, and the display will return to the main system menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
To set the fade in/out option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the FADE IN/OUT option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired fade in/out mode (Disable, Enable).
•Disable: Songs start and end as they were originally recorded.
•Enable: MOJO fades up songs as they begin and fades them out as they end.
5.Click NAV to activate the highlighted fade in/out mode. The chosen fade in/out mode
will be engaged, and the display will return to the main system menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
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To set the sleep option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the SLEEP option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired sleep mode (Default, User).
•Default: When no music is playing, MOJO will automatically power off after 3 minutes of no user input.
•User: Use FAST FORWARD and REWIND to set a customized auto power
off time, from 3 to 60 minutes.
5.Click NAV to activate the highlighted auto power off mode. The chosen auto power off
mode will be engaged, and the display will return to the main system menu.
6. Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
To set the display title option:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the DISPLAY TITLE option and click NAV.
•The currently activated mode will be marked with a check.
4.Highlight the desired display title mode (Tag Info, File Name).
•Tag Info: Displays file's ID3 tag information.
•File Name: Displays file's file name.
5.Click NAV to activate the highlighted display title mode. The chosen display title mode
will be engaged, and the display will return to the main system menu.
6.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
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FM PRESETS
MOJO has 20 programmable FM presets.
To create FM presets:
1.While in FM mode, tune the desired station.
2.To add the currently tuned station to the list of presets, press the NAV button until
the setup menu opens.
3.With the SAVE CHANNEL icon highlighted, press NAV.
•You will enter the preset menu.
4.By pressing REWIND or FAST FORWARD, move up or down the list of
FM presets until the desired preset (e.g. FM-03) is highlighted.
5.Once the desired preset is highlighted, click NAV again.
•The current station will be assigned to the desired preset, and the display will return to
the main setup menu.
6.Wait approximately 3 seconds, and MOJO will automatically return to the FM display.
SOUND MODE
MOJO can be set to play FM stations in mono or stereo.
To set the sound mode option:
1.Enter the setup menu by holding down NAV while in FM playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SOUND MODE icon and click NAV.
•The currently activated mode will be marked with a check.
3.Highlight the desired sound mode (Mono, Stereo).
•Mono: Sound is monophonic, meaning the same audio signal will be played in the left and right
headphone drivers.
•Stereo: Sound is stereo, meaning that if the source is stereo (most FM stations are), distinct
audio signal will be played in the left and right headphone drivers, as originally recorded.
4.Press NAV to activate the highlighted sound mode.
•The chosen sound mode will be engaged, and the display will return to the main FM setup menu.
5.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the FM navigation display. 35
To view MOJO system information:
1.Enter the setup menu by holding down NAV while in MP3 playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SYSTEM icon and click NAV.
3.Highlight the INFORMATION option and click NAV.
•The LCD display will show MOJO's current firmware version, internal total/free memory, and
external (memory card) total/free memory.
4.Click NAV, or wait approximately 3 seconds, to return to the system menu.
5.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the MP3 navigation display.
FM MODE SETUP MENU
The FM mode setup menu allows you to customize and tweak MOJO to your tastes and preferences. Note that the FM
mode setup menu and the MP3 mode setup menu (described earlier in this document) offer different options. Here’s
a rundown of the FM mode setup menu icons:
To access MOJO’s FM mode setup menu:
1.Enter the setup menu by holding down NAV while in FM playback mode.
•The LCD screen will display the icons of the setup menu.
2.By pressing REWIND or FAST FORWARD, navigate through the setup
menu icons. Press NAV to enter the sub-menu of the desired function.
3.To automatically exit the setup menu, don't click or navigate for approximately 3 seconds.
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SAVE CHANNEL SOUND MODE FM BAND AUTO PRESET SEEK STEP BACKLIGHT SLEEP MODE INFORMATION RETURN
TDK.087.03_Mojo128_256_UGv1 10/10/03 10:15 AM Page 34

SEEK STEP
This setting allows selecting various tuning increments. Typically, it is not necessary to adjust seek step.
To adjust the seek step option:
1.Enter the setup menu by holding down NAV while in FM playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the SEEK STEP icon and click NAV.
•The currently activated mode will be marked with a check.
3.Highlight the desired seek step mode (100 kHz, 50 kHz).
•100kHz: Manual tuning is within increments of 100kHz (e.g. 89.10MHz to 89.20MHz).
•50kHz: Manual tuning is within increments of 50kHz (e.g. 89.10MHz to 89.15MHz).
4. Press NAV to activate the highlighted seek step mode.
•The chosen seek step will be engaged, and the display will return to the main FM setup menu.
5.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the FM navigation display.
NOTE: The backlight, sleep mode and information options can be reached from FM mode by using the same
basic process described earlier in this user’s guide.
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FM BAND
MOJO can be set so that it can tune local stations when you are in various locations around the world.
To set the FM band option:
1.Enter the setup menu by holding down NAV while in FM playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the FM BAND icon and click NAV.
•The currently activated mode will be marked with a check.
3.Highlight the desired FM band mode (US/EU/KR/CN, JAPAN, WORLD WIDE).
•US/EU/KR/CN: Use this setting to tune FM when in the US, Europe, Korea or Canada.
•JAPAN: Use this setting to tune FM when in Japan.
•WORLD WIDE: Use this setting to tune FM when in most other locations.
4.Press NAV to activate the highlighted sound mode.
•The chosen sound mode will be engaged, and the display will return to the main FM setup menu.
5.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the FM navigation display.
AUTO PRESET
Rather than manually programming MOJO’s FM radio presets, you can use the auto preset function, which will
automatically program the first 20 strong station signals it finds.
To use the auto preset option:
1.Enter the setup menu by holding down NAV while in FM playback mode.
•The LCD screen will display the icons of the setup menu.
2.From the setup menu, highlight the AUTO PRESET icon and click NAV.
•You will be prompted to with a confirmation (YES/NO).
•YES: Deletes existing presets, and repopulates them with the first 20 strong signals.
•NO: Aborts Auto Preset.
3.With YES highlighted, click NAV to auto program the presets. Choosing YES initiates
an automated process that may take several minutes.
•After auto programming, the display will return to the main FM setup menu.
4.Navigate to and click on the RETURN icon, or wait approximately 3 seconds, and MOJO will
automatically return to the FM navigation display.
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39
If you encounter difficulties that cannot be resolved, please read this entire section before calling
TDK Technical Support.
If the player does not turn on when the ON button is pressed:
•The battery may be inserted incorrectly. Be sure to match the battery’s polarity markings (+ and -)
to the polarity markings on the player.
•The battery may be depleted. Use a new battery.
If tracks are skipping or the sound quality is poor:
•There may be strong magnetic fields near the unit. Move the unit away from the TV or other source
of a magnetic field.
•The battery may be nearly depleted. Use a new battery.
If MOJO will not start playback:
•The HOLD function may be activated. Put the HOLD switch in its OFF position.
•The internal memory and/or expansion card may not contain any music tracks.
If MOJO is not recognized by Windows:
•Check the USB connection between your unit and the computer.
•Verify that the PC’s USB drivers are properly installed.
If MOJO freezes:
•Remove the battery, reinsert the battery and hold down ON/PLAY/PAUSE for a few seconds to
power on MOJO. Normal operation should be possible.
TROUBLESHOOTING
38
MOJO has upgradeable firmware. This means TDK can release a download that will change or update
MOJO’s features. If TDK does release a firmware update, it will be available—along with instructions —
at www.tdksupport.com.
FIRMWARE UPGRADE WARNINGS
•Prior to starting the firmware upgrade process install a new battery in MOJO.
Loosing power during a firmware upgrade can cause device failure.
•Do not change the file name or extension of the upgrade file.
•Do not use packet writing to record the firmware upgrade onto a CD-RW.
FIRMWARE UPGRADE NOTE
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