Motorola DCT3400 Series There is no video, On the TV screen, HDMI/YPbPr Output setting, Screen

Problem	Possible Solution
There is no video	Verify that the TV is powered on and set to the
on the TV screen	appropriate input source for the cable terminal.
	Verify that the cable terminal is powered on and tuned to
	an authorized cable channel.
	Verify that all video cables between the cable terminal
	and the TV are firmly connected.
	Verify that the coaxial cable feed is firmly connected to
	the cable terminal and the wall jack.
	If the cable terminal 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 cable terminal is connected to a TV through its
	HDMI connection, power off the TV and then power off
	the cable terminal. Wait one second and then power on
	the devices.
	Not all HDTVs can display every output format (1080i,
	720p, 480p, or 480i) available on the cable terminal. To
	select a different format:
	1	Ensure that your cable terminal is plugged into a
		power outlet and is turned off.
	2	Press the MENU key on the front panel. Your
		settings are displayed on the cable terminal front
		panel display.
	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 guides	graphics, including closed captions and program guides,
appear on the TV	are not displayed. If possible, use HDMI or component
screen	video instead.
No closed captions	Verify on the User Settings menu that closed captions
display	are enabled on the cable terminal.

Verify that closed captions are enabled on the TV.

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