Hi! Some months ago I had a problem with my DM4800 and I change the mainboard, recently bought it in US and opened my Tascam to install it, this one: Tascam DM4800/DM3200 Main Board-TEAC E902855-00B PCB MAIN DM48 from ebay, but it recognizes it as if it were a DM3200 and it is supposed to be a DM4800, so my question is: Is there any way to get the mainboard to recognize my Tascam DM4800 properly? Thanks!