50D Firmware Update

Err 99
This firmware update (Version 1.0.3) incorporates the following fixes.

  1. Corrects a phenomenon in which an image becomes overexposed when C.Fn.II-3 Highlight tone priority is set to “1″ together with other camera settings. (This correction has already been incorporated in the Version 1.0.2 and later firmware.
  2. Corrects a rare phenomenon in which “busy” blinks on the camera’s display panel and the shutter cannot be released due to the timing of battery installation.
  3. Corrects a rare phenomenon in which “Err 99″ appears on the camera’s display panel and LCD monitor and the shutter cannot be released due to the timing of pressing the shutter button.

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