Dead player, looking for firmware TCH B626 V1
 

The player I've got has a label in front that reads Techline TL-698.

The player is really dead as it was not working. When I connect it in the PC it is just a USB Device but I manage it to recognize now as USB ADFU device by following some tips in recovering the player.

When I tried to upgrade the firmware using MP3 Utilities ver. 4.05 and use the firmware version 3.5.37 as I actually do not know the exact firmware I've got, the upgrade tool displays a message "Downloading downloadable program until 5 bars only and seemed to hang-up coz it stayed for more than 5 hours already and no progress yet. When I tried to short the firmware, there are times when I shorted some of the pins and the screen displays LOADING.... until that part only. Anyone who can help me out with this problem?

The only print i've got from the board is TCH B626 V1. Thanks again and more power to everyone.

Thank you and advance to everyone.

Hi Landsky,

Have you tried searching on http://en.s1mp3.net?

Have a read at this post for more information: S1 MP3 PLAYER firmware download sites- en.s1mp3.net