Electronic device with manual operation button

A television receiver with a manual operation button comprising a casing, a substrate fixed to an inner side of the casing, a switch fixed to the substrate, and a manual operation button for operating the switch via manual operation of a user;

• wherein
• the casing includes a mounting hole through which a portion of the manual operation button is exposed to an exterior of the casing, a protruded portion for mounting the manual operation button, and a cover capable of being opened and closed by revolving around a spindle as a supporting point, having in the inner side of the cover a manual operation switch for adjusting volume and switching channels and a connecting terminal for connecting a cable for outputting/inputting signals to/from another electronic device;
• the manual operation button includes a manual operation plane exposed to the exterior of the casing to be pressed directly by the user, a holder disposed on a rear side of the manual operation plane, a switch pressing portion extended rearward from the holder, a mounting portion having a fitting hole that fits to the projection, and a hinge portion having a bendable thin wall connecting the holder and the mounting portion;
• wherein
• a whole area of the hinge portion is disposed within an outer projection plane of the manual operation plane, the hinge portion also having a stopper means disposed at a lower end portion of the outer projection plane and capable of coming into contact with the manual operation button;
• the holder, the switch pressing portion, the mounting portion and the hinge portion being formed integrally;
• the manual operation plane and the cover being disposed horizontally on a front face of the casing;
• and the height of the manual operation plane being substantially the same as that of the cover.