WL500g with 2 usb ports

[speresh]

Hi,

Looking at the FCC photos around USB jack and how it is connected to CPU of WL500G I see that it is identical to my Belkin F5D7230-4, thou on my router none of the components are placed on the PCB.
I was hoping that somebody with hardware skills could measure the resistor values of those four resistors next to the USB jack and post them here. I'm attaching a schema of the USB circuit of Belkin router.
Appreciate any help with adding USB to my router.

Thank you,

Sergiy