Hitachi C43-FL9000 Service Manual page 62

SERVICE ADJUSTMENTS
WHITE BALANCE ADJUSTMENT FLOWCHART
START
Cut off Adj
BLUE defocus Adj
Sub Brightness Adj
Check
Low light W/B
If Bluish
Adjust High light W/B
Adjust Low light W/B
Sub bright Adj
Check
Low light W/B
High light W/B
OK
FINISH
Repeat two or three times, until
no adjustment is needed
NG
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