[M100] T200 Rom question

[Kurt McCullum]

According to the manual, the ROM on the T200 is contained in two chips. 
M13 which is an 8k ROM chip, and M15 which is a 32k chip. Are these 
standard 27C256 and 27C64 chips in terms of pin configuration? I think 
they are in sockets but I'd have to pull mine apart to know for sure. 
Does anybody know if they are soldered to the motherboard or in sockets?

Kurt