First post, by raymangold
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Hello,
I'm presently converting an MT-100 'revision 1' board to work in a MT-32 revision 0 chassis. There are actually a fair amount of differences and it appears the power connector to drive the LCD display isn't actively supplying power (Roland left out a few things like resistors and diodes).
--> if no one was aware, the revision 1 MT-32s and MT-100s use the same base board, but depending on its configuration it will have different components soldered in.
Wondering if anyone can provide a fairly decent photo of a revision 1 (not 0) motherboard so I can compare if I'm missing anything on the conversion process. I'm also curious what type of voltage regulator it uses as the MT-100 may be using an excessive one to drive the rest of the MT-100.