Integra DPC-7.5 instruction manual Troubleshooting

Troubleshooting—Continued

Symptom	Possible cause	Remedy
	JPEG files without a “.jpg” or “.JPG” or
	“.JPEG” filename extension are not recog-	Use the correct filename extension (page 8).
	nized.
	Only Baseline JPEG files are supported.	Use Baseline JPEG files (page 8).
	Progressive JPEG files are not.
Can’t view JPEG files?
	Only JPEG files with the following bright-
	ness/color difference ratios are supported:	Use JPEG files with the supported ratio (page 8).
	4:4:4, 4:2:2, and 4:1:1.
	The JPEG file is too big.	Use JPEG files that are less than 5 megabytes
		(page 8).
The message “NO
PLAY” appears on the	The disc is dirty.	Remove the disc and clean it (page 8).
display?
Buttons on the DPC-7.5	Power supply voltage fluctuations and other	Turn off the DPC-7.5, wait five seconds, then turn
		it on again. If that doesn’t resolve the issue, dis-
and remote controller	anomalies, such as static electricity, can
		connect the power cord from the wall outlet, wait
don’t work?	interfere with normal operation.
		five seconds, reconnect it, then try again.
	There are no batteries in the remote	Install new batteries (page 15).
	controller.
	The batteries are flat.	Replace with new batteries (page 15).
	The batteries are installed incorrectly.	Check the batteries and correct as necessary
		(page 15).
	You’re not pointing the remote controller at	Point the remote controller at the DPC-7.5’s
Buttons on the DPC-7.5	the DPC-7.5’s remote sensor.	remote sensor (page 15).
work OK but those on
		Use the remote controller closer to the DPC-7.5
the remote controller
	You’re too far away from the DPC-7.5.	(page 15). The remote controller has a range of
don’t?
		approximately 16 ft. (5 meters).
	A strong light source is interfering with the	Make sure that the DPC-7.5 is not subjected to
		direct sunshine or inverter-type fluorescent lights.
	DPC-7.5’s remote sensor.
		Relocate if necessary.
	If the DPC-7.5 is installed in a cabinet with
	colored glass doors, the remote controller	Open the doors, or use a cabinet without colored
	may not work reliably when the doors are	glass.
	closed.

■Abnormal Behavior

The DPC-7.5 contains a microcomputer for signal processing and control functions. In very rare situations, severe interfer- ence, noise from an external source, or static electricity may cause it to lockup. In the unlikely even that this should happen, unplug the power cord from the wall outlet, wait at least five seconds, and then plug it back in again. Alternatively, press and hold the Stop [] button until “RESET” appears on the display (about 10 seconds).

■Restoring the Default Settings

To reset the DPC-7.5 to its factory defaults, turn it on and, while holding down the Stop [] button, press the [Standby/On] button. “INITIALIZE” appears on the display. When the reset is complete, “COMPLETE” is displayed, and the DPC-7.5 enters Standby mode.

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