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Main => Audio/Jukebox/MP3 Forum => Topic started by: Stevens59 on March 23, 2018, 12:05:07 pm

Title: NSM CD ULTIMATE -
Post by: Stevens59 on March 23, 2018, 12:05:07 pm
Hello,

I am French and do not speak English. I use Google translation to post my messages.

I can not reset the CDs of my Ultimate, it certainly requires the access code that I do not have.
As for my FIREBIRD, I thought it was necessary to change an integrated circuit that contains a battery.
I found on my Ultimate a removable circuit that contains a lithium battery and a quartz (M4T28-BR12SH1) this battery maintains the circuit backup below (M48T35Y-70MH6).
I ordered a new circuit (battery) that I inter-changed with the original one. At startup, it tells me an error message:

"WHOOPS
The NVRam is Invalid
Pull service - Switch to continue"

I pull the button up and to the right to activate.
He shows me:

"Country USA (j'ai le choix USA - UK - AUS ou D)
Confirm"

When I click on "Confirm" it returns to the error message :

"WHOOPS
The NVRam is Invalid
Pull service - Switch to continue"

I changed the M4T28-BR12SH1 twice and I still have the same error message

I do not have the schema of the Ultimate ES VI, who can help me

NSM CD ULTIMATE
Type : LIGHTBOXSERIES
Modell : ULTIMATE
SÚrial : 6059 1947  S32
IP 31
Title: Re: NSM CD ULTIMATE -
Post by: xk on March 26, 2018, 05:50:55 am
Please see the attachments for the
Programming manual for the ESV1
as requested

Title: Re: NSM CD ULTIMATE -
Post by: Stevens59 on March 26, 2018, 07:25:36 am
Please see the attachments for the
Programming manual for the ESV1
as requested

Hello xk,

Thank you for the documentation, especially the one in French  ;D
Title: Re: NSM CD ULTIMATE -
Post by: Stevens59 on June 25, 2018, 11:36:30 am
I changed the IC M4T28-BR12SH1 and I still have the same error:

"WHOOPS
The NVRam is Invalid
Pull service - Switch to continue"

I'm looking for schematics of NSM CD Ultimate or ES6, ESVI