Substrate assembly after the
completion of pga-2310 to insert the other, and so the whole package wiring is
completed, confirmed that the situation in the boot IC1 first 12 pin on G = 15V,
confirmed IC1 No. 13 pin on the G =- 15V, confirmed IC1 No. 8 pin of the G = 5V
, Confirmed later in the shutdown situation will plug pga-2310.