Apple 5280, 5260 manual Following adjustments

5260 and 5280 Adjustments			Video - 20
		Important: Use a fine-tip
		plastic adjustment tool for
Red Bias		the following adjustments.
		5 Set the following
(R910)	Gray Bars
Green Bias		controls to their
	Test Pattern	midpoints:
(R940)	(Drivers Located
		• Green Bias (R940)
	Inside Analog Board)	• Red Bias (R910)
	R561 Blue Drive
		•	Blue Bias (R970)
	Control	•	Blue Drive (R561)
	R531 Green Drive
		• Green Drive (R531)
	Control
	R501 Red Drive	• Red Drive (R501)
		•	Sub-Brightness
	Control
	R500		(R500)
	Sub-Brightness
R970	Control
Blue Bias