Pioneer PDP 427CMX technical manual Last Memory, Aging, Saving to Memory

Before Beginning Adjustments

5.1.5 Last Memory

The timing for the last memory is listed below.

When one of the following operations is performed before the timing is complete, the last memory function may not perform.

•MAIN POWER switch is turned OFF

•Power cord is removed from the power outlet

•The breaker to the power outlet is turned OFF

	Item		Saving to Memory
Operation in the normal-		•	Three seconds after an operation
operation mode		•	When the standby mode is designated by a remote-control, main-control panel or <POF>
•	Power ON/OFF		command
•	Switching input	•	When the format of the displayed signal changes
•	Switching screen size	(NOTE) Of the RS-232C commands that can be used in the normal-operation mode, there are
•	Volume adjustment		some that cannot be saved in the last memory when using the normal-operation mode.
• FUNCTIONAL LOCK setting			For details, refer to section 5.5, “RS-232C Adjustment (pg. 262)”.
Adjustments and settings in the		•	Three seconds after an operation
menu mode		•	When the standby mode is designated by a remote-control, main-control panel or <POF>
			command
		•	When the format of the displayed signal changes
Adjustments and settings in the		•	Three seconds after an operation
integrator mode		•	When the standby mode is designated by a remote-control, main-control panel or <POF>
			command
		•	When the format of the displayed signal changes
Adjustments and settings in the		•	Three seconds after a command is sent, or when the next command is sent within four
RS-232C adjustment			seconds
		•	When the standby mode is designated by a remote-control, main-control panel or <POF>
			command
		•	When an adjustment or setting is changed using a command
		•	When the format of the displayed signal changes

Note

If the system is started or stopped by turned ON/OFF from a circuit breaker, use the system only after first saving adjustments and settings in the last memory according to the timing described above. Also, with this operating method, count errors may occur in the hour meter.

5.1.6 Aging

After the power has been turned ON, input a white 100 % signal to age thus stabilize the unit (about 30 minutes). When adjustments are made after aging is performed, it possible to perform more precise adjustments.

Note

When a still screen is displayed for a long period, the image may possibly be burned in to the screen.

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