NSM Emerald Ice Jukebox with error code P041

[pinballtoys]

Hello.

Trying to fix a NSM Emerald Ice Jukebox with error code P041

I'm led to believe this is a dead battery associated with the RAM chip

Is it possible to 'cut' out the old battery and solder in a external battery pack to prove this, and what voltage does it require, maybe 3-5V?

Any other solutions or ideas gratefully appreciated

Cheers, Bob.

[ed12]

i could not find 041 listed
error 01-33 deal with ram battery contents etc
double chk your code error #
and list your control unit #
i will dig more

ed

[pinballtoys]

Hi Ed
thanks for your reply.
had another look at it today, error code is correct.
sticker inside describes model as 8819 and stock 67
sn 33301753
they call it a 'performer wall'
cheers
bob

[ed12]

hi
yes that is a performer wall
let me chk another manual

ed

[ed12]

hi esv technology
error code p41=decline machine code number,maximum 4 digits (0)
btw if u had it serviced as of late or just bought it that way ??
the control board or memory chip's in it are for a performer grand

that info is right out of the nsm good book

ed

[pinballtoys]

Hi Ed
thanks very much for your help.
I bought it recently and all worked fine until one day i turned it on and got this error.
I think i might try a RAM module as its going to need a new one sooner or later, i report back if it fixes it
best regards
bob

[ed12]

hi
the chip u are looking for is loc (ic5)
mk48t18b
battery backuped ram

ed