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Marrantz sr4002 blinking standby button

Went to turn it on the only response is the blinking standby light tried pressing s&b speaker +exit+att the blue light on the display lit up for 3 seconds then clicked back off

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  • bugzy1
    bugzy1 Jan 20, 2013

    also tried pressing multi + att + exit again it looked like it was going to work part of the display lit up for a few seconds than back to blinking

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5 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: marantz sr4002 amp standby light flashing

did you ever find a solution? I am having the same issue. rabigelow@gmail.com

Posted on May 14, 2010

sonicboomele
  • 1557 Answers

SOURCE: For no reason I know of, my Marantz SR8001 will

blinking power lights are a factory setting to inform the customer there is an internal electronic fault. and the unit needs to be repaired by a service pro in 99% of cases the owner can do nothing to fix it.

send it in

best luck

Posted on Oct 14, 2010

dunnbiker
  • 8546 Answers

SOURCE: I have a marrantz sr7002 The red blinking light

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance 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 at the speaker as a root cause for intermittent shutdown.

Posted on Apr 19, 2011

dunnbiker
  • 8546 Answers

SOURCE: Marantz sr4002 - Power light

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance 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 'nekkid'. 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.

Posted on Aug 23, 2011

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Power light flashing


Press s.speaker b, att, and exit in 3 sec

Feb 09, 2014 | Marantz SR4002

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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

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Marantz sr4002 - Power light blinks but power will not come on. Tried the reset trick and no response. ???


Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance 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 'nekkid'. 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.

Aug 22, 2011 | Marantz SR4002

1 Answer

I have a marrantz sr7002 The red blinking light


Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance 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 at the speaker as a root cause for intermittent shutdown.

Apr 18, 2011 | Marantz SR7002 6.1 Channels Receiver

1 Answer

Standby light blinking


if you have the blinking led problem on your SR4002 receiver, it is in protect / safe mode 1- turn on you receiver2- hold 'S speaker B' + 'ATT' + 'exit' buttons at the same time for 3 seconds3- it should turn back on normally

Feb 26, 2011 | Marantz SR4002

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My mother in law just passed away and I inherited back the Sylvania LD320SSX I bought her last year. What is the 5 digit remote code for a Comcast remote? Tried all I could find to no avail.


Comcast uses at least 11 different remote controls. I referred to the manuals listed on their remote control page for instructions on programming the three Comcast-branded remote units:

Comcast Universal Remote (Red OK/Select button)
Sylvania LCD TV codes: 20000, 20035, 20043, 20081, 20593, 21593, 21781
Procedure:
  1. Turn on the TV.
  2. Press the TV button once.
  3. Press and hold the Setup button until the TV button blinks twice, then release Setup.
  4. Enter a five-digit code from the list. If this is done correctly, the TV button will blink twice. If you enter an invalid code, the TV button will produce one long flash and the remote control will exit the program mode.
  5. Aim the remote control at the TV and press the Power button. If you have the correct code, the TV will turn off. If not, repeat steps 2-6 with a different code.
If none of the codes work, you can try the code search procedure:
  1. Turn on the TV.
  2. Press and hold TV. Press and hold Setup until the TV button light blinks twice, then release Setup.
  3. Press 9-9-1. The TV light will blink twice.
  4. Press and release the digit 1. The TV key will blink twice. Press the Power key.
  5. Aim the remote control at the TV. Press CH+ until the TV turns off. You may have to press numerous times until the remote control finds the right code in its library. Stop when the TV turns off.
  6. When the TV turns off, press Setup once to lock in the code set. The TV light will blink twice.
Comcast Universal Remote (Grey OK/Select button)
Sylvania LCD TV codes: 0000, 0035, 0043, 0081, 1781
Procedure:
  1. Turn on the TV.
  2. Press the TV button once.
  3. Press and hold the Setup button until the TV button blinks twice, then release Setup.
  4. Enter a four-digit code from the list. If this is done correctly, the TV button will blink twice. If you enter an invalid code, the TV button will produce one long flash and the remote control will exit the program mode.
  5. Aim the remote control at the TV and press the Power button. If you have the correct code, the TV will turn off. If not, repeat steps 2-6 with a different code.
If none of the codes work, you can try the code search procedure:
  1. Turn on the TV.
  2. Press and hold TV. Press and hold Setup until the TV button light blinks twice, then release Setup.
  3. Press 9-9-1. The TV light will blink twice.
  4. Aim the remote control at the TV. Slowly Press Power and TV alternately until the TV turns off. You may have to press numerous times until the remote control finds the right code in its library. Stop when the TV turns off.
  5. When the TV turns off, press Setup once to lock in the code set. The TV light will blink twice.
Comcast Digital Transport Adapter (DTA)
Sylvania LCD TV codes:

Jan 22, 2011 | Sylvania LD320SSX LCD TV

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.

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1 Answer

Marantz sr4002 amp standby light flashing


did you ever find a solution? I am having the same issue. rabigelow@gmail.com

Sep 06, 2009 | Marantz SR4002

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What is the master reset code for the denon avr 1508?


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Marantz SR4002 - blink standby


pull the power for about 15 minutes, then plug it back in and try it again, if still no work, then you need to get it looked at by marantz...

Feb 19, 2009 | Marantz SR4002

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