| 摘要 |
A projector according to the present invention is capable of simplifying a shield structure, sufficiently avoiding electromagnetic interference and reducing size thereof by highly densely installing the components thereof, the projector having a power source block ( 31 ) having a power source board ( 31 B) installed with a transformer, a converter for converting an output of the transformer etc., the power source board ( 31 B) being accommodated in a case member ( 31 A) composed of metal for shielding electromagnetic wave from the installed circuit components, where a lower shield ( 33 ) is disposed to cover the case member ( 31 A), the lower shield ( 33 ) having a support portion ( 31 C) projecting upward from four corners on the upper side thereof and a light source driving block fixing portion ( 31 F) extending downward from a front portion thereof, the support portion ( 31 C) supporting a control board ( 5 ), the light source driving block fixing portion ( 32 ) fixing a light source driving block ( 32 ).
|
