PDF schematic, 1.19 MB, titled T60PM. The PM suffix likely marks a chipset or platform variant, but the name does not define it, so confirm details in the title pages.

PDF schematic named T60PM, a ThinkPad T60 drawing where PM most likely indicates the Intel 945PM chipset version used with discrete graphics; the name gives no revision.

PDF schematic labelled T60PM, a name that suggests a T60 variant, with the PM suffix likely marking a chipset option, though the file itself does not spell out the brand…

Schematic PDF named T60GM, 1.63 MB. The GM suffix likely marks a variant of the T60 design, possibly a chipset version, though the name gives no explanation, board…