20 Most Recent JNC Computers SSF-310 MP3 Player - Page 3 Questions & Answers

I’m going to give this to you in Hong Kong English J
http://www.jnc-digital.com/jnchk/eng/sns/faq/ - JNC website will answer all questions
Most of customer who case this matter, when they are still download or upload the data, which once case the system hang. Most of customer, accord to the following steps to format their mp3 player once, which can help them to solve this matter.

• 1.Install the battery, Press and hold the “MENU” and “REC” button at same time to turn on your mp3 player.
• 2.Then you can see “MP3 PLAYER MATE V1.000” on the screen. But please remember don’t release the “MENU” and “REC” button.
• 3.Until the player enters to the MP3 mode. Then you can release the “MENU” and “REC” button.
• 4.Complete.

If there is no any improvement, please repeat step 1 to 3
-Tha Mp3 Doctor

Two possiiblities:
1)the suffle has been turned on - consult your user manaul for how to turn off, jvc website if you have lost manaul
2) corrupt datatbase - reset, reformat player

There are two ways to format an Mp3 player - one on the computer itself, and one in Windows Media Player. Both methods will end up erasing all the songs on the player, but the player will be "good as new" after that. Sometimes reformatting in this manner will override the player's native formatting and cause problems - this can be reversed in most cases by updating the player's firmware. Firmware upgrades are available from most manufacturers' websites.

WARNING: The following procedures will erase all songs on the player.

Check if the file system is NTFS. If yes, format it to FAT or FAT32. - Connect player to computer, double-click my computer, right click on icon of mp3 player and select format. This only applies to Windows-based computers.
You can also format the player in Windows Media Player itself:
Connect your Mp3 player to the computer and open Windows Media Player. Click on the Sync tab. Pull down the drop down menu underneath the Sync tab by moving your cursor over the Sync tab and left clicking on the little black arrow underneath the Sync tab. Highlight "name of Mp3 player here 1GB" (wording may vary slightly), and then select "Format." - this should erase everything.
-Tha Mp3 Doctor

Most of the Mp3 players do have physical switch to write protect, if you can locate it try to switch off write protect option if not after connecting device check the drive is read only if thats the case anticking read only.

JNC SSF-22 instruction manual is not freely availableanywhere. You have to pay for this. If youagree to pay, then you can visit http://manuals-market.com/search.php?cmarque=PERFORMANCE%20TEKNIQUE&modele=ICBM%20779. Afterclicking this link you will be forwarded to a page contains a form. You need tofill up that form. Most of them are pre-filled. You need to write "JNC"in Brand box and model number in "model number" box. Please don'tforget to mention "media player" in the "description box".Finally accept their "terms and condition" and click on "search"tab. Downloaddocuments as per your requirement. Hope this will help you. Good Luck.

MP3 players can only play music files in mp3 file format. You need to convert your CDs to mp3 music files onto yourcomputer or download them from the Internet and then copy them to your MP3player.
You can do this using Windows Media player and Rip the CDs - Media Player willcreate a MP3 music file for each music track.
Click on this link for instruction on converting music files to mp3 file format:-
http://www.fixya.com/support/r5798418-creating_transferring_mp3_music_files

are your ear phones working at all? try them in something else (like the earphone jack on some computers or tvs)

If the display is working, you have audio. Check your amplifier. 1300Watt adaptor ... This unit draws a very low power and that is not needed.

1. Power Off: Turn off the device.
2. Jumper Configuration: Locate the jumper labeled "S16" on the device. Initially, it should be connected to pins 2 and 3.
3. Power On (Alarm+All LEDs Flashing): Turn the device back on. You'll see the alarm LED and all other LEDs flashing.
4. Power Off Again: Turn off the device once more.
5. Jumper Adjustment: Change the jumper configuration from pins 2 and 3 to pins 1 and 2.
6. Finished: Your Porpo YH-2000 is now set to the desired angular unit mode.

If you encounter any issues, you can press the reset switch on the back of the device to reinitialize it.

this model SA rather than SC seems to be a Middle East model. The SC version doesn't have DAB. https://www.google.com/search?q=panasonic+sa-pm250+instruction+manual ..

All questions need clear 'make model (what it is)' first 3 words. https://www.google.com/search?q=fmdott085+V398 ..