Nikon DCX3200 manual Ensure that your DCX set-top is

7 TROUBLESHOOTING

Problem	Possible Solution
There is no	Verify that the TV is powered on and set to the
video on the	appropriate input source for the DCX set-top.
TV screen	Verify that the DCX set-top is powered on and
	tuned to an authorized cable channel.
	Verify that all video cables between the DCX set-
	top and the TV are firmly connected.
	Verify that the coaxial cable feed is firmly
	connected to the DCX set-top and the wall jack.
	•	If the DCX set-top video output is
		connected to a home theater unit,
		verify that the home theater unit is
		powered on and set to the appropriate
		input source.
	•	If the DCX set-top video output is
		connected to a TV through an HDMI
		connection, power off the TV and then
		power off the DCX set-top. Wait one
		second and then power on the devices.
	Not all HDTVs can display every output format
	(1080p, 1080i, 720p, 480p, or 480i) available on
	the DCX set-top. To select a different format:
	1. Ensure that your DCX set-top is
		plugged into a power outlet and is
		turned off.
	2. Press Menu button on the remote
		control.
	3. Press the ▲ and ▼ keys to display
		the HDMI/YPbPr OUTPUT setting.
	4. Press the ► key to cycle through
		the available output formats until a
		picture displays on the TV.
No graphics or	If you use the IEEE-1394 connection, on-screen
program	graphics, including closed captions and program
guides appear	guides, are not displayed by the DCX set-top. On-
on the TV	screen graphics and captions may still be overlaid
screen	by your TV, if enabled. Alternatively, use HDMI or
	component video instead.
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