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My marantz amp's display is showing as check dsp rom.i try by holding 6.1 inch&att holding but no change

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: hi , my marantz displays

I have the same problem. Did you solve it?

Posted on Aug 27, 2011

p_delvaux
  • 1 Answer

SOURCE: i have a marantz sr5001 and it displays check dsp rom

On the Marantz SR5001 if you get the "CHECK DSP ROM" it can be fixed by holding down the Multi and ATT buttons at the same time for 3 seconds. This will default any setting so be sure to know the correct input setting for your setup.

Posted on Jul 21, 2012

sdburton
  • 166 Answers

SOURCE: when i on marantz sr4600 it flashes check dsp rom, plz help me with this issue

The one that is heating up and shutting down could have a shorted output. Try removing all the speaker wires. If it still heats up and shuts down, it probably has a bad output stage.

On the one displaying the DSP ROM error, you may want to try a factory reset. using the following sequence:

Should the operation or display seem to be abnormal,
reset the unit with the following procedure.
The SR4600 is turned on, press and hold the
7.1CH INPUT and ATT buttons simultaneously for
3 seconds or more.

Posted on Jan 18, 2015

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When i on marantz sr4600 it flashes check dsp rom, plz help me with this issue


The one that is heating up and shutting down could have a shorted output. Try removing all the speaker wires. If it still heats up and shuts down, it probably has a bad output stage.

On the one displaying the DSP ROM error, you may want to try a factory reset. using the following sequence:

Should the operation or display seem to be abnormal,
reset the unit with the following procedure.
The SR4600 is turned on, press and hold the
7.1CH INPUT and ATT buttons simultaneously for
3 seconds or more.

Jan 17, 2015 | Marantz SR4600

1 Answer

Marrantz sr4002 blinking stand-by button


If you've checked all your speaker connections and there is no short, reset the amp by holding down the "S. Speaker B", "ATT", and "EXIT" buttons for three seconds.

Jan 20, 2013 | Marantz SR4002

1 Answer

I have a Marantz SR 8001. The front display lights went completely out, but the blue lights over the selector knob, volume knob, and the HDMI blue light comes on. I was setting up a Logitech 1100 remote...



Hello,
You have a nice piece of Stereo...I believe you have mistakenly selected the" display mode OFF" function..,Here is the info that you can reactivate it..
If you need a soft User Manual here is the link for it too..

Take care and please
Remember to rate/vote and give me 4 Thumbs Up
for Helping out the Community :)...please insert some words in "
My Testimonials "
Hope this helps!

------------------
" display mode OFF"

You can select the display mode for the front display
of the SR7001.To select this mode, press the DISPLAY on the remote control or the front panel.When this button is pressed, the display mode is switched in the following sequence.Input Mode ? Surround Mode ? Auto display OFF ? Display OFF ? Normal Mode ? Input Mode Normal Mode: Displays the selected input function. If the function has been renamed using the Function Rename feature (see page 26), the renamed name appears on the display. Input Mode: Displays the input mode set via the Function Input Setup feature (see page 25). Surround Mode: Displays the status of the selected surround mode. Auto Display Off mode: The display is off. But, if you make a change to the unit such as the input or surround mode, the display will show that change, then go back to off after about 3 seconds. When changing the volume, it is not displayed. Display Off mode: The display is off completely. Note: • Only the DISP indicator will be illuminated on thefront display in display off condition
http://www.scribd.com/doc/53431794/Marantz-SR-8001-Owners-Manual

Jun 23, 2011 | Marantz SR8001

1 Answer

My line 6 spider 3 75W amp will not show any lights when I turn it on nor make a sound. Only the backlight on the display will turn on and be blank. I have tried the factory reset and it still will not...


Probably the 3.3 volt power that supplies the DSP has failed or is being shorted out. If you are not electronicaally adept, best to take it to a shop for repair.

Jan 02, 2011 | Line 6 Spider Iii 75 Guitar Combo...

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

Power light is flashing and power won't turn on


these a couple things you can try to reset,if resetting dont work you will have a amp problem.Try pushing and holding down these 3 buttons s.speaker b and att and exit buttons for at least 3 sec or more.should reset.If not also try pushing and holding down mult speaker and exit and att buttons together for at least 3 or more seconds.if still shuts down you will have shorted transistors inside of unit.

Apr 17, 2010 | Marantz SR4002

2 Answers

I have a marantz sr5001 and it displays check dsp rom and some times it wont power back up after standby. can any one tell me what it is


On the Marantz SR5001 if you get the "CHECK DSP ROM" it can be fixed by holding down the Multi and ATT buttons at the same time for 3 seconds. This will default any setting so be sure to know the correct input setting for your setup.

Apr 15, 2009 | Marantz SR5001

1 Answer

Marantz SR 7200 Receiver


DSP (Digital Signal Processing) Board is probably defective or has Poor solder Connection on one of the Ic's on that board. Board cannot be Obtained from Marantz. Must be troubleshot at component Level and requires a very knowledgable tech to repair it. I have done a few of these in the past and usually charge $50 to Evaluate and Give estimate. kstahl65@att.net

Dec 26, 2007 | Marantz SR-7200 Receiver

1 Answer

Sr7200 LFE (sub woofer) output stopped working


Chances are if The Receiver only has sound in Stereo Direct Mode and all surround modes and Sub out are Inop the DSP (Digital Signal Processing) Card is most likey defective. These boards are not available from marantz (D&M Holdings) and must be Component level repaired which usually is not cheap. If Only the Sub out is not working check setup to be sure sub woofer is set for on. Also If On Screen setup menu does not appear on video monitor Unit may need to be Reset manually which entails discharging a Capaitor on main P.C.B Contact kstahl65@att.net for details

Dec 16, 2007 | Marantz SR-7200 Receiver

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