Question about Marantz SR4003 Receiver

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Marantz sr4001 goes into protect mode when input is dolby digital

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SOURCE: Marantz sr 500 going to "protect" mode when on.

Change the audio amplifiers IC´s because are on short circuit

Posted on Oct 02, 2008

  • 45 Answers

SOURCE: my marantz SR 7400 suddenly shuts down or goes

Most likely you have a speaker short, you need to check the ohms on each speaker disconnected from receiver if they are 8 ohms they should be close to that on the meter no more than a 1 and half ohm varience to what the speaker ohms says on the back. If they are ok you need to disconnect speaker wire from receiver and check for a short in the wire by connecting ohm meter leads to ends of the speaker wire you should get no reading if the wire is good. If this is all good you have a bad output transister in your receiver, but i dout this is the case because these transisters normally short to ground and blow a fuse. Hope you solve your problem good luck

Posted on May 24, 2010

dunnbiker
  • 8546 Answers

SOURCE: How do you connect an

Anything that has a headphone output can be adapted to feed an RCA cable pair for standard stereo to any audio device with a standard RCA input. Get a cable like the one described here:


http://www.monoprice.com/products/product.asp?c_id=102&cp_id=10218&cs_id=1021804&p_id=665&seq=1&format=2


and connect it into any available analog input EXCEPT "Phono". Turn the MP3 player volume up.

Posted on Feb 25, 2011

gopakumarg43
  • 74106 Answers

SOURCE: Configuring Marantz for digital input analog output

Refer its user manual for details.

Posted on Jun 03, 2012

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1 Answer

How to reset marantz sr4001 from protect mode?


Protect mode comes into play when there is a problem with the speakers or amplifier First check all the speakers for opens or shorts If they are fine you don't reset it you repair the receiver.

Aug 07, 2014 | Marantz Audio Players & Recorders

1 Answer

Marantz NR1403 standby mode only


Connect all speakers . Does it start?
If not , you have at least one audio output amplifier failure.
Seek out a Marantz dealer to help you get a tech

Jan 31, 2014 | Marantz NR1403 Slim-Line Dolby TrueHD AV...

1 Answer

Pcmcia is flashing and no sound out of our receiver


Check page 31 of the manual regarding PCM versus theDTS settings. Choose AUTO surround mode and that might do the trick. Page 29

If the source is external, make sure it is sedning the desired digital audio format - PCM, Dolby Digital, DTS, etc.

Mar 11, 2011 | Marantz SR-19 Receiver

1 Answer

I have a marantz sr7200 receiver and i am unable to get sound when its in DSS mode. The sound works in dvd and tuner modes.


In the setup menu, did you set up the input assignments for DSS to be the correct digital input or analog?

Feb 25, 2011 | Marantz Audio Players & Recorders

1 Answer

How do you connect an ipod/ipad to the Marantz sr4001


Anything that has a headphone output can be adapted to feed an RCA cable pair for standard stereo to any audio device with a standard RCA input. Get a cable like the one described here:


http://www.monoprice.com/products/product.asp?c_id=102&cp_id=10218&cs_id=1021804&p_id=665&seq=1&format=2


and connect it into any available analog input EXCEPT "Phono". Turn the MP3 player volume up.

Feb 24, 2011 | Marantz SR4001

1 Answer

Power button light keeps flashing and sound gos my marantz sr4001b


Register and download the manual for free at retrevo.com


http://www.retrevo.com/s/Marantz-SR4001-Receivers-review-manual/id/511ag801/t/1-2/


Page 48: See the note at the lower right.


After "PROTECT" appears on the unit's display, the standby indicator may start flashing. if it does, there is a problem in the unit or the connection. If this problem reoccurs even when power is activated from the remote control unit, call for servicing.


Generally speaking, an amp protects itself from heat, shorts and overloads by refusing to turn on or stay on.


Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.


You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.


If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.


If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.


Check for loose speaker connections as a root cause for intermittent shutdown.


Feb 21, 2011 | Marantz SR4001

2 Answers

My Marantz sr 4001 receiver has no output. Is


There is no fuses for the speakers. Check setup. If the receiver has 7.1 channel input try to connect a source there so you can check output (amp) section and the speakers.

Jul 18, 2010 | Marantz SR4001

1 Answer

No sound/data from dvd or tv to receiver( marantz sr4001).. tuner works as does aux where i run my mp3 from. have just rehooked up main and center channels after repair. nothing else has changed ..just no...


You may have to tell the amp which type of input the dvd and tv are pluged into eg phono,optical or coax,you should find this in the amp set up menu.
hope this helps.
CABLE GUY.

Jun 30, 2008 | Marantz Audio Players & Recorders

1 Answer

No Audio when I play Blu-Ray discs with Dolby TrueHD


For dolby digital to work you have to have the optical or coax cable hooked up to the reciever ,The HDMI cable is for digital video and audio output but does not support dolby digital out the cable into your reciever , so just turn off the dolby digital on your reciever and you should hear the sound.
here is more info

Dolby TrueHD is an advanced lossless multi-channel audio codec developed by Dolby Laboratories which is intended primarily for high-definition home-entertainment equipment such as Blu-ray Disc. It is the successor to the AC-3 Dolby Digital surround sound codec which was used as the audio standard for DVD discs. In this application, Dolby TrueHD competes with DTS-HD Master Audio, another lossless codec from Digital Theater System.
Dolby TrueHD uses Meridian Lossless Packing (MLP) as its mathematical basis for compressing audio samples. MLP was used on the earlier DVD-Audio format, but details of TrueHD and DVD-Audio differ substantially. A Dolby TrueHD bitstream can carry up to 14 discrete sound channels. Sample depths up to 24 bits/sample and audio sample rates up to 192 kHz are supported. Like the more common legacy codec Dolby Digital, TrueHD bitstreams carry program metadata. Metadata is separate from the coding format and compressed audio samples, but stores relevant information about the audio waveform. For example, dialog normalization and Dynamic range compression are controlled by metadata embedded in the TrueHD bitstream.

May 19, 2008 | Marantz SR-7200 Receiver

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