MOUNTING METHOD FOR CONTROL SUBSTRATE

PROBLEM TO BE SOLVED: To provide a mounting method for a control substrate, which integrates a control operation substrate, a power substrate, a detection substrate and an external signal receiving/transmitting substrate into a single block that is the same usage circuit, realizes substrate mounting irrespective of the device capacity, avoids proximity of the substrate with a noise source generated from a different type of voltage by division by a unit, and can prevent circuit malfunctions in the substrate. SOLUTION: A plurality of control operation substrates 1 are integrated into a single block as a control operation substrate block A; a plurality of detection substrates 3 and a plurality of power substrates 2 are integrated into a single block as a detection/power substrate block B; a plurality of external signal receiving/transmitting substrates 4 are integrated into a single block, as an external signal receiving/transmitting substrate block C; and they are arbitrarily mounted in a board. COPYRIGHT: (C)2008,JPO&INPIT