Sony HXC-FB75H Service Manual page 155

8. Adjust the OHB matrix.
[Selection on the touch panel]
[OHB File] → [Adjusting] → [Matrix]
Press 1 or 2 in the sub menu to change the adjustment screen, and then adjust constants of the OHB matrix.
Note
Adjust the OHB matrix only when a subtle difference in color reproduction must be corrected.
9. Store the OHB File.
[Selection on the touch panel]
[OHB File] → [OHB Store] → [Store]
HXC-FB75H/HXC-FB75KC
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