Question about NAD Audio Players & Recorders

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How to reset a NAD L54 DVD reciever?

Display shows "RESET". Anyone who knows how to reset a NAD L54? Not the remote control. Have tried to shut down the main power source, to push the on/off and to reset the remote control setiings. Nothing happens, the device is "frozen. BR, Michael, DK-Denmark

Posted by MICHAEL AMUNDSEN on

  • 3 more comments 
  • Troels Jorgensen Oct 07, 2013

    Hej Michael.

  • Troels Jorgensen Oct 07, 2013

    Hej Michael.

  • Ingmar Barthelme
    Ingmar Barthelme Jan 30, 2016

    After new power loss it's on reset again. Solder a cable on this pin and bring it outside for future use...

  • Anonymous Nov 29, 2016

    Worked for me thanx. I left the wire grounded all the time. If power is lost, the only negative is L54 comes on all by itself when power is restored.

  • Vyacheslav Gorin
    Vyacheslav Gorin Apr 13, 2021

    you can re-solder this ic33 and you will solve this problem forever

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4 Answers

henrikspc

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This is the technical solution, you have to open the unit:
Locate IC33 and connect pin 6 to ground, connect power, and then remove the ground connection at pin 6.
The unit will then boot up in factory default.

Henrik Pedersen

Posted on Dec 17, 2012

  • 13 more comments 
  • henrikspc
    henrikspc Dec 17, 2012

    This is the technical solution, you have to open the unit:Locate IC33 and connect pin 6 to ground, connect power, and then remove the ground connection at pin 6.
    The unit will then boot up in factory default.
    If it happens again, then you will need to replace IC33 (24C08AN)This is the EEPROM for costumer settings etc.
    Henrik Pedersen

  • Mikkel Fisker Aug 28, 2013

    i have been looking for IC33 but i cant find it, could you tell me where to look more precisely?

  • Mikkel Fisker Aug 28, 2013

    i have found it and it works until i cut the power.

  • Mikkel Fisker Aug 28, 2013

    Thanks.

  • henrikspc
    henrikspc Aug 29, 2013

    Them you have a failure in IC33. It is a serial EEPROM.

  • Mikkel Fisker Sep 01, 2013

    Do you know where it is possible to buy a replacement?

  • henrikspc
    henrikspc Sep 02, 2013

    try let-elektronik or elektronik-lavpris, conrad etc. You should go for the text on the IC, i do not remember the type....

  • Troels Jorgensen Oct 09, 2013

    Hi Mikkel. Did You find the IC33. I have the same problem as You

  • Troels Jorgensen Oct 09, 2013

    Location of the IC33

  • Troels Jorgensen Oct 09, 2013

    I mean. Did You find out where to buy a replacement IC33 ?

  • Larne
    Larne Jan 13, 2014

    same issue here. I had to open the nad to collect some CD's one of my kids has somehow been able to place in there. When I connect it again I got RESET. Tried the factory reset as described, but it only works until i disconnect power. Any experiences how to proceed ? Can't understand why I need to replace parts just after open a chassis.

  • Kenneth Evensen Sep 01, 2015

    Hello i have the same challenge. Ive found ic33 but how do i connect pin 6 to the ground ? What is pin 6 ?

    I am norwegian Henrik.

    Looking forward to answer. Thanks

  • Anonymous Jul 19, 2017

    thanks for the advise , it helps me making my L54 back alive.Benjamin Van Osselaer - Belgium

  • Anonymous Oct 29, 2019

    Thank you, it works fine. Reprogramming the stations after each power failure is necessary (happens rarely). Otto Bertschi, Switzerland

  • Allan Kjeldal
    Allan Kjeldal Nov 29, 2020

    It does not work on my NAD L54. It remain in "Reset" mode. What source do you use for ground? Br. Allan Kjeldal Denmark

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radiosmed

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  • 5 Answers

Microprocessorboard is defective, no sparepart available anymore

Posted on Sep 08, 2014

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Ingmar Barthelme

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After new power loss it's on reset again. Solder a cable on this pin and bring it outside for future use...
How to reset a NAD L54 DVD reciever? - reset-nad-l54-dvd-reciever-kerbg1me1pkddm2atatyyemc-3-0.jpg

Posted on Jan 30, 2016

Emiliano

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Reset procedure connecting IC33 pin 6 to ground is fine, but unfortunately, in my case, unplugging the power the display goes back to RESET. Does anybody know what component should I replace?

Posted on Jul 15, 2014

  • radiosmed Sep 08, 2014

    uP board is defective, not available anymore

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3 Related Answers

Anonymous

  • 8546 Answers

SOURCE: Anyone know the protection reset button combo for

Plug it back in WHILE HOLDING the POWER key.

Posted on Mar 11, 2010

Anonymous

SOURCE: Onkyo HT-R501 7.1 reciever issues

you have to get it fixed. same thing happened to my onkyo reciever and they said it was a bad circuit. had to take it to an onkyo tech and have it replaced.

Posted on Oct 15, 2008

Anonymous

  • 6 Answers

SOURCE: Kenwood VR 209 Reciever, Remote Problem

http://blog.moertel.com/articles/2007/05/25/repairing-my-kenwood-a-v-receivers-remote-control-sensor

this worked on my kenwood vr-209. 10 others fixed their kenwood as well from the posts.

Jay

Posted on Jan 18, 2009

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Tried to reset DMPBD79last step it shut off it wouldnt turn back on I just get a blinking redlight.

This is for a diff. model but give it a try, they may be diff. #'s showing up then what pops up on screen then is listed below.

  1. Remove any disc from the drive and switch the device to stand-by
  2. Press and hold [OK], [BLUE] and [YELLOW] simultaneously on the remote control until the device turns on and shows "00 RET" on the display
  3. Repeatedly press [RIGHT] on the remote control until the device shows "08 FIN" on the display
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575 773 975

I read somewhere else that the 'Supplied Code for NAD receivers' was 033, but cannot confirm this. Try the first 3 first.

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My L54 DVD Receiver is no longer showing any information in the Display area (Vacuum Flourescent Display). Could I please ask for your assistance in this matter. Thank You Wilma...

These type of problems usually require some electronic troubleshooting. It is not a good idea to try it yourself unless you have some experience and understanding of electronic circuits. If you have none of these skills, you really should take it in to be serviced by a professional. The display going out is rarely ever a simple fix for anybody without the above mentioned skills. It can also be dangerous poking around inside these things. It does have 120 volts of A/C and could shock you very badly.

This NAD does not have any buttons to control the display illumination as some other types do, so there is no quick fix.

They normally have a 2 or 3 year warranty. If it is within that range since your purchase you really should take it in for a free repair.

Here is the contact information if you live in the U.S.

NAD Electronics of America
6 Merchant Street, Sharon
Massachusetts MA 02067
+ (1) 781 784 8586
+ (1) 781 784 8386 (fax)

Use this link to find a service center in your area if you live outside the U.S.

http://nadelectronics.com/distributors

I hope this was helpful to you

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It sounds like weak batteries. Have you replaced them?
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