I recently got a PS2 Test Kit DTL-H10000 from my friend.But it shows SCPH-10000 in version info screen. It plays Japanese retail and part of my burnt disc well(Cannot confirm if they are master disc patched...). But when I disassembled it there is no mod chip. Is it normal that DTL-H10000 shows SCPH-10000 in version info screen? And if it is.How can I determine that the kit is DTL series without disassembling it? Thanks a lot.