Electronic Device

An electronic device comprising:

• a printed substrate;
• and
• a semiconductor device mounted on the printed substrate, wherein
• the semiconductor device includes
• an integrated circuit chip that includes a determination section, and
• an integrated circuit substrate that is a substrate on which the integrated circuit chip is mounted,
• the integrated circuit substrate is provided with a plurality of terminals,
• the printed substrate is provided with a plurality of pads and a plurality of wirings,
• each of the plurality of terminals is coupled to each of the plurality of pads,
• the plurality of wirings include a constant potential wiring having a constant potential,
• a first pad of the plurality of pads is coupled to the constant potential wiring,
• a first terminal of the plurality of terminals is coupled to the first pad, and
• the determination section determines a presence or absence of a coupling failure between the semiconductor device and the printed substrate, based on a potential of the first terminal.