Question about NAD T742 Receiver

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Center Channel Low Volume, Tighten Jacks worked for about a week.

Low volume again loosen and retighten Jacks worked for 3 days now does no good to tighten Jacks. Need to know part number of Surround sound Jack assemble and small card attached to it.

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  • jmi3 Mar 21, 2009

    left speaker loses sound intermittently.

    if listening really carefully there is only some low crackling.

    Sometimes sound gets restored and works perfectly for a few days.



    I think i will have to open the receiver and check for bad solderings or something...

  • knas Apr 05, 2009

    I have the exact same problem as jmi3 describes.
    Did you manage to get this fixed?

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Reseated connections inside Amp. so far center channel is working, also plan to replace banana plugs used to connect speaker wires to Amp.

Posted on Jan 22, 2009

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I have a crate vtx200s has very little volume everything else works whats the deal?


Hi, you hadnt mentioned how long you've had the amp, or how new it is, so I'm going to assume it's new to you. The Crate VTX200 has 3 channels, each with its own volume level. Let's check the simple things first:
1. Check to make sure you're adjusting the same volume knob volume knob to the same channel. The active channel will be lit with a green light.
2. Check the cables from the "Speaker Out" jacks on the amp (if you are using them). Are they plugged in all the way, or are they damaged?
3. Are you playing through a preset that you may have accidentally made "low", and may not be aware of or are stuck in it?
If none of these answers helps, there might be a problem with the input buffer in the circuit or possibly within the damping circuit of the speakers. I'd advise having the amp serviced to confirm an internal electrical problem also. If you don't have a manual for the amp, one can be found here:
http://www.manualguru.com/crate-amplifiers/vtx200/users-manual

Jan 22, 2016 | Crate Music

2 Answers

Yamaha rx 530 center channel cuts out


Thanks for all the suggestions guys.

I've tried using the balance for left and right speakers, and when the receiver is acting up with the right speaker having a low volume, I tried moving the balance all the way over to the right speaker. The right speaker volume will not increase in volume but the left speaker will decrease in volume.

Just to clarify, the center and the rear speakers are balanced. The issue only happens sometimes when I first power on the receiver I will have no center channel. If I leave everything alone for a few mins, the center channel will come on.

So it seems to me that something one the receiver is going. The question is, can anyone suggest a physical repair for the receiver for these symptoms?

Thanks

Jul 20, 2012 | Yamaha RX-V530 Receiver

1 Answer

I bought the amp a few weeks ago and it worked perfectly for a couple of days and then for some reason the controlls just froze. the tap tempo light went out and the channel control light stayed the same...


Exercise your warranty IMMEDIATELY since you just bought it! If you bought this used, you LIKELY bought someone else's problem. The problem is likely in the digital effects area... probably a bad cable contact... but if under warranty DO NOT mess with it... return it for replacement or repair.

Sep 09, 2011 | Marshall Amplification Marshall MG30FX...

1 Answer

No audio,tried menu items and selections,nothing.The sound just went out,what do you think it might be?


There is no sound or low volume coming from the television speakers.
Solution Follow this procedure to troubleshoot when there is no sound or low volume coming from the television.

NOTE: Because each of these steps represents a possible solution to this issue, check the television status after completing each step.
Increase the volume of the television. Ensure the television audio has not been muted. Ensure no headphones are not connected to the television. If using a set-top box with a volume control, increase the volume of the set-top box.
NOTE: If the set-top box is connected using an Audio/Video (A/V) connection, ensure that the A/V cables are connected securely to the appropriate video input on the television.
Verify that the MTS settings of the television are set to MAIN or STEREO .
NOTE: If the source device is not set to stereo or is not capable of transmitting a stereo signal, sound may come from one speaker on the TV only, and the volume will sound low. In this case, adjust or replace the source device.
If the TV has a Simulated effect in the audio menu, turn it off . Ensure the televisions speakers are not set as the center speaker.
NOTE: Some televisions allow the televisions speakers to act as the center channel speaker when using a multi-channel receiver.
Verify that the speakers are set to ON in the television menu.
IMPORTANT: If the television has audio output jacks and they are connected to a stereo system, then the speakers on the television may be turned off. Some televisions require the internal speakers or the center speaker setting to be off before audio can be sent out to a stereo receiver via the audio out jacks.
Ensure all audio and video cable connections are properly connected to the television.
Test the television using another source like a VCR, DVD player or Blu-ray Disc™ (BD) player.
Reset the television to the original factory settings. To reset your TV to factory settings, turn the TV ON. Then, while pressing the UP ARROW button on the Remote Control, press the POWER button on the TV. The TV will turn itself OFF then back ON.
NOTE: If your remote control does not have a RESET button or the procedure did not reset the TV to the factory default settings, perform a power reset.
If the issue is still unresolved after completing all the troubleshooting steps suggested, service may be required.

Jan 30, 2011 | Sony FD Trinitron WEGA KV-36FV27 36" TV

2 Answers

Center channel volume decreases in surround mode, making it difficult to hear conversation in movies. How to i increase center channel volume?


There should be a setup button or menu button...when in setup go to surround settings and change to desired volume

Dec 27, 2010 | Sony STR-DE598 Receiver

1 Answer

No stereo signal out from yamaha p 2500 s


It's unclear what type of connectors are on the end of the cables(s) coming from your computer.

This amp only works with mono 1/4" TRS and XLR connectors, not standard RCA connectors.

Did you try the Right one in the Left Channel to see if the Left Channel worked?

Refer to the following manual and read up on the connectors (page 7) and the use of the Stereo/Parallel/Bridge Switch (page 8). When it is NOT in Stereo Mode the unit only uses the Right Channel controls and input.

http://img3.musiciansfriend.com/dbase/pdf/man/m_480824.pdf

STEREO/PARALLEL/BRIDGE switch
Use this switch to select the operating mode.
• STEREO mode
Channels A and B operate independently (as with a conventional
stereo amplifier). The Channel A input goes to the Channel
A output jacks, and the Channel B input goes to the
Channel B output jacks.
• PARALLEL mode
The Channel A input signal is output through both the Channel
A and Channel B output jacks. The Channel B input jacks do
not function. Channel A and B volumes can be independently
adjusted.
• BRIDGE mode
The Channel A input signal is output from the BRIDGE output
jacks. To adjust the volume, you must use the Channel A volume
control knob.

Apr 03, 2009 | Yamaha P-2500 Amplifier

1 Answer

Change the volume in WMC doesn´t working...


If the remote control causes a visible change with the volume control display but no audible difference, there are only three possible fixes. 1.)Go to Windows "Start > Control Panel > Sounds > Advanced. Here you will find a set of several volume control slide bars each with a check box at the bottom for muting. Un-check any controls marked as muted and raise the volume to 50%. Exit Control Panel. 2.) Many P.C. speaker systems are self amplified and have their own volume controls which supercede anything you do through Windows. 3.)If the problem persists you most likely have a jack plugged into the wrong feed. Allways power OFF and ground yourself before fiddling with computer jacks.

Mar 12, 2009 | Dell XPS 420 PC Desktop

2 Answers

TV is not working


If it's 3 weeks old bring it back if you can. There should be at least a 30 day warranty. When the channel and volume buttons on the TV don't work it sounds like something failed.

Oct 19, 2008 | Televison & Video

1 Answer

Left Surround Channel


Try to tighten the screws at the back where you insert your A/V jacks.

Thanks!

Apr 10, 2008 | Onkyo TX-DS575 Receiver

1 Answer

Channel 2 volume is very low


You can check if channel 2 is blown by switching around your RCA plugs. If you are using the speaker wires as high power inputs you can change them. I.E. swap the left channel with the right one. I assume you checked the gain control on the amp. If channel 2 works with channel 3's inputs then its your head unit or the wiring. If you are lazy take the amp to a car audio store and ask them to bench test it for you. Hack

Jul 13, 2007 | Nakamichi PA-504 Car Audio Amplifier

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