Lenoxx Electronics pmnHT-4OO manual Trouble Shooting, Symptom Remedy

TROUBLE SHOOTING

Symptom		Remedy
	1.	Is the power cord firmly plugged into the power outlet? Insert the AC power
No power		plug securely into the power outlet. Make sure your outlet has power, you
		can check this by plugging a lamp into the outlet to see if works.
	2.	One of the safety mechanisms may be operating. In this event, unplug the
		player from the power outlet briefly and then plug it in again to reset the set.
Your DVD player has no picture	Make sure your DVD’s video cable is pluggged into your TV set. This Home
	Theater only improves the sound of your DVD player, it does not affect the
	video at all.
	1. Check that the speakers and components are connected securely and
		correctly (see Page 8, 9). Also check speaker volume (see Page 22).
• No sound or only a very low-level	2.	Make sure your source (DVD or other) is plugged in and operating. Also
		check that component’s booklet, maybe you need adjust that component.
sound is heard.	3.	Make sure that you have selected the correct source on the system (DVD or other).
• Distorted sound.	4.	Ensure that the input settings for the TV and stereo system are correct.
	5.	Adjust the master volume settings on the HOME THEATER’s remote.
	6. Ensure the MUTE button is not pressed on the HOME THEATER remote (If
		yes, press the MUTE button again, the MUTE indicator will go off).
	7.	The audio or speaker connecting wires are damaged. Replace them with new ones.
	1.	Check if the batteries are installed with the correct polarities ( + and	).
	2.	If the batteries are weak or dead, replace them with new ones (size “AAA”).
The REMOTE CONTROL unit does not	3.	Point the remote control unit at a distance of less than 20 feet from the main
work.		unit of the HOME THEATER system.

4.Remove any obstacles between the remote control unit and remote control sensor.

5.If the battery terminals are dirty or corroded, clean them with sandpaper.

No buttons operate (on the main unit	Press the POWER button on the MAIN UNIT to turn the set ON. Then press the
	POWER button on the REMOTE. The HOME THEATER may not be operating
and / or the REMOTE CONTROL unit).
	properly due to lightning, static electricity, or some other external factors. Reset
	the player by disconnecting the power plug and then re-connecting it before
	calling customer service.
Humming noise is heard even if the set	This is a normal sound the cooling fan inside makes. This will stop if the power is
stopped.	off. Press the POWER button on the REMOTE to put the set in STANDBY mode.
The left and right sounds are unbalanced	1. Check that the speakers and components are connected correctly and securely.
	2. Adjust front balance by pressing the volume controls of the left and right
or reversed.
	speakers on the REMOTE (see Page 22).
Loud hum or noise is heard.	1. Check that the speakers and components are connected securely.
	2. Insert all wires firmly, follow the setup pages starting on Page 7.
The surround effect is difficult to hear when	Depending on the digital sound input, the output signal may at times be monaural
playing a Dolby Digital sound track.	or stereo even if the main sound track is recorded in Dolby Digital format.
The sound comes from the 2 front	The input audio siginal is stereo. This set will decode and automatically play
speakers and subwoofer only.	back sound in the format that was originally input. This is normal.
During DVD play, the STEREO	If your DVD disc was recorded with PCM, this is normal. Press the SURROUND
indicator is on.	button.
	1. Make sure the Center speaker’s volume is set to a normal level (see Page 22).
No sound is heard from the center	2. Adjust the center speaker volume by pressing the volume control buttons of
speaker.	the center speaker on the REMOTE (see Page 22).
	3. If you are listening to a stereo broadcast, only 2 front speakers (plus the
	subwoofer) will have sound.
No sound or only a very low-level	1. Make sure the volume control of the rear speakers are set to normal levels
	(see Page 22).
sound is heard from the rear speakers.
	2. Adjust the rear speakers’ volume by pressing the VOLUME control buttons
	on the REMOTE.
The system does not operate properly.	Double check if input & output jacks were inserted properly. Also ask a friend to
	help you before calling customer service.
Slight delay when switching from DVD	This is normal, as the set tries to detect stereo or 5.1 channel signals.
to TUNER input.
		25	IB-HT400-WM-E-122502