hello

I have a problem with my Pioneer F910BT, the USB does not work.

I recently upgraded the bt can be that?

any suggestion is welcome.

may be some corrupt usb configuration?

in TESTMODE I can not get into the usb does not recognize anything

1. what size USB drives have you tried?

2. what format are the USB drivers formatted in?

3. what folders do you have on the USB drive?

4. how long did you wait for the USB to work??

It's probably what you have on the drive itself.

Only put music on the drive, with the folder "Music" in the root directory

I tested with 4GB flash drive with fat 16 and mp3 music, the strange thing is that it does not turn on the light pen, as if he were removed.

This started after upgrading the bluetooth.

The flash drive works perfectly in win7 and mac

I tested with 4GB flash drive with fat 16 and mp3 music, the strange thing is that it turns on the light pen, as if he were removed.

This started after upgrading the bluetooth.

The flash drive works perfectly in win7 and mac

Of coarse they work fine in computers.

The head unit is a lot more sensitive.

Try formatting in fat32

I have tried all the formats fat and still not working.

I looked to the multimeter and gives 0v on all pins or is disabled in wince or USB cable is cut ...

I have tried all the formats fat and still not working.

I looked to the multimeter and gives 0v on all pins or is disabled in wince or USB cable is cut ...

Well then I would try run another USB cable from the back then?

Fixed:

5pins was the internal USB connector plate navi, had been released.

thanks for your help and sorry for my English

Javier from Spain

I have the same problem with my f700bt so it was a internal where the usb actually connects inside the unit?

the connector is under the dvd in navi plate. remove the top cover is easy torx8 need and Phillips screwdriver.

Im gonna have to try this thanks!