Insignia NS-HT511 manual 36

					Insignia NS-HT511 Home Theater System
Category	Problem/Possible Solution			Category	Problem/Possible Solution
There’s no sound	• Check the digital audio output setting on the connected				TUNER Problems
with a certain signal
	device. On some game consoles, such as those that support			Reception is noisy,	• Relocate your antenna.
format
	DVD, the default setting is off.			FM stereo reception
					• Move the receiver away from your TV or computer.
	• With some DVD-Video discs, you need to select an audio			is noisy, or the FM
					• Listen to the station in mono.
	output format from a menu.			STEREO indicator
					• When listening to an AM station, operating the remote
	• Depending on the input signal, some listening modes			does not light
					control may cause noise.
	cannot be selected.
					• Passing cars and airplanes can cause interference.
No 5.1 playback	• You can not always select all of the listening modes,				• Concrete walls weaken radio signals.
					• If nothing improves the reception, install an outdoor
	depending on the number of the speakers connected.
					antenna.
The volume cannot	• Check to see if a maximum volume has been set.
					WIRELESS Problems
be set to 79
	• After the volume level of each individual speaker has been
				Cannot connect to a	• If the joining process is failing, make sure that only one of
	adjusted, the maximum volume may be reduced.
				Rocketboost
	• When the levels of each speaker have been adjusted, the				your Rocketboost wireless devices has the Hub switch
				network
	maximum possible volume may be reduced.				enabled.
					• Make sure that you have installed the RF-RBCARD (sold
Noise can be heard	• Using cable ties to bundle audio cables with power cords,
					separately).
	speaker cables, and so on may degrade the audio				• Make sure that the link is established by Rocketboost setup
	performance, so don’t do it.				menu. For more information, see “Establishing
	• An audio cable may be picking up interference. Try				communications with other Rocketboost devices“ on page
	repositioning your cables.				14.
					• The maximum number of Rocketboost devices in a
The Late Night	• Make sure that the source material is Dolby Digital, Dolby
function does not					Rocketboost Network is nine. If you already have nine
work	Digital Plus, and Dolby TrueHD.				devices and attempt to join another one, then joining will
					fail for the new device. Remove (power down) one of your
DTS signal problems
	• When DTS program material ends and the DTS bitstream				devices and try again.
	stops, the receiver remains in DTS listening mode and the				REMOTE CONTROL Problems
	DTS indicator remains on. This is to prevent noise when you
				The remote control
	use the pause, fast forward, or fast reverse function on your				• Before operating this unit, be sure to press RECEIVER.
				does not work
	player. If you switch your player from DTS to PCM, because				• Make sure that the batteries are installed with the correct
	the receiver does not switch formats immediately, you may				polarity.
	not hear any sound, in which case you should stop your				• Install new batteries. Don’t mix different types of batteries,
	player for about three seconds, and then resume playback.				or old and new batteries.
	• With some CD and LD players, you won’t be able to playback				• Make sure that the remote control is not too far away from
	DTS material properly even though your player is connected				the receiver, and that there’s no obstruction between the
	to a digital input on the receiver. This is usually because the				remote control and the receiver’s remote control sensor.
	DTS bitstream has been processed (for example, output				• Make sure that the receiver is not subjected to direct
	level, sampling rate, or frequency response changed) and				sunshine or inverter-type fluorescent lights. Relocate if
	the receiver does not recognize it as a genuine DTS signal. In				necessary.
	such cases, you may hear noise.				• If the receiver is installed in a rack or cabinet with
	• When playing DTS program material, using the pause, fast				colored-glass doors, the remote control may not work
	forward, or fast reverse function on your player may				reliably when the doors are closed.
	produce a short audible noise. This is not a malfunction.				• Make sure you’ve selected the correct remote control mode.
The beginning of	• Since it takes longer to identify the format of an HDMI signal				• Make sure you’ve entered the correct remote control code.
audio received by					• Make sure to set the same ID on both the receiver and
	than it does for other digital audio signals, audio output				remote control.
an HDMI IN can not
be heard	may not start immediately.			Cannot control	• Make sure that you have selected the correct remote control
		VIDEO Problems		other components
					mode.
No picture	• Make sure that all video connecting plugs are pushed in all				• If you cannot operate it, you need to enter the appropriate
					remote control code.
	the way.
					RECORDING Problems
	• Make sure that each video component is properly
	connected.			Cannot record	• On your recorder, make sure the correct input is selected.
	• If the video source is connected to a component video input,
					• To prevent signal loops and damage to the receiver, input
	you must assign that input to an input selector, and your TV
					signals are not fed through to outputs with the same name
	must be connected to COMPONENT VIDEO MONITOR OUT.
					(for example, VCR/DVR IN to VCR/ DVR OUT).
	• If the video source is connected to a composite video input,
	your TV must be connected to the corresponding composite				MISCELLANEOUS Problems
	video output.			The sound changes	• When a pair of headphones is connected, the listening
	• If the video source is connected to an HDMI input, you must
				when I connect my
	assign that input to an input selector, and your TV must be				mode is set to Stereo, unless it’s already set to Stereo, Mono,
				headphones
	connected to the HDMI OUT.				or Direct.
	• On your TV, make sure that the video input to which the
	receiver is connected is selected.
There is no picture	• Reliable operation with an HDMI-to-DVI adapter is not
from a source
	guaranteed. In addition, video signals from a PC are not
connected to an
	guaranteed.
HDMI IN
The on-screen	• On your TV, make sure that the video input to which the
menus do not
	receiver is connected is selected.
appear
	• When the receiver doesn’t connect TV with HDMI, onscreen
	menus are not displayed.
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