| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic device capable of easily repairing and exchanging an electronic component while maintaining high positioning accuracy with respect to a housing of a circuit board.SOLUTION: Respective positioning ribs 15a to 15c provided in a housing 11 are respectively arranged so as to position a sub-substrate 40 not by being brought into contact with the connected sub-substrate 40 connected to a main substrate 30 through respective connection parts 50a to 50d but by being fitted into respective fitting grooves 41a to 41c of the sub-substrate 40 in a rotational transfer state with the respective connection parts 50a to 50d removed. The sub-substrate 40 is formed mountably on a power supply connector 43 such that the sub-substrate 40 is mounted at the same position as a relative position to a lower case 12 of the power supply connector 43 mounted in a connected state even in the case that a mounting surface 42 of the sub-substrate 40 is arranged in a rotational transfer state. |
