CPC H05K 7/20145 (2013.01) [H05K 7/20336 (2013.01); H05K 7/2039 (2013.01)] | 13 Claims |
1. An electronic apparatus comprising:
a first heat sink that allows air to pass in a front-rear direction;
a power supply unit that includes a power supply circuit and a power supply unit case housing the power supply circuit and having an intake air wall in which a plurality of air intake holes are formed;
a cooling fan; and
a circuit board, wherein
the intake air wall is located in front of the first heat sink,
the intake air wall is located from the first heat sink in an upper stream of an air flow made by the cooling fan, and has an external surface, the external surface being inclined with respect to both the front-rear direction and a left-right direction and facing the first heat sink when viewed in a direction perpendicular to the circuit board, and
the cooling fan is disposed to feed air toward the intake air wall.
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