Canon PowerShot G3 Service Manual page 124

CHAPTER 3. REPAIR INSTRUCTION
4 1. Shift a frame on the displayed screen with a
mouse to choose a color of color bar.
2. Click the "Sampling" button.
5 Check "Yellow and Red", and click the "OK"
button.
If these data are within specification, go to 7.
* Specification
Ave_Cr = Reference Camera ± 10
Ave_Cb = Reference Camera ± 10
6 1. Confirm to see that the image on the PC moni-
tor satisfies the specifications.
2. If the image on the PC monitor does not satisfy
the specifications, change the data using UP,
DOWN button or change the data directly by
typing the data in the text box. Then click the
"UPDATE" button.
7 When the adjustment is completed, click the
"FINISH" button.
(This ends the "Color" Adjustment.)
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