83 F Error Code

[tacman]

alexa

   83 F Error Code
« on: December 19, 2006, 09:55:46 PM »   

--------------------------------------------------------------------------------
I just changed the battery on a machine that I am cluless about. Its an S 5500. Now there is an error code (83)
Does anyone know how I clear this code? Do I need a special chip?

Thanks Alexa   
 
 
Ozzy

   Re: 83 F Error Code
« Reply #1 on: December 20, 2006, 12:03:34 AM »   

--------------------------------------------------------------------------------
You need to do a complete safe ram clear after changing the battery. You will need the safe ram clear eproms (U12 &U15) to match your mains software.


cheers


Ozzy
 
 
alexa

   Re: 83 F Error Code
« Reply #2 on: December 20, 2006, 08:53:24 AM »   

--------------------------------------------------------------------------------
Thanks for respoding so quickly! The U12 and U15 eproms, are they already on the board? If so, what do I do with them?
Im learning as I go. ( as you can see)

Thanks for the help

alexa 
 
 
Ozzy

   Re: 83 F Error Code
« Reply #3 on: December 20, 2006, 09:15:12 AM »   

--------------------------------------------------------------------------------
U12 and U15 are the mains software on the MPU, you have to remove these and insert the two ram clear chips. See attachment for instructions.


 
 
 

[SLOTMAN]

If you have the 92 mains you can do a saferam clear by setting the jumper.  I changed all my 95's and 96's mains to 92000 just because of that.  If you need the mains let me know.