The Roland 700 printer fails to save the counter after the power is turned off and on again.

[Lenam]

Hello everyone, I'm having trouble saving the counter after turning the computer off and on again. I've tried replacing the CMOS battery on the motherboard but it didn't work. I haven't dared to replace the battery on the SMS motherboard yet because I'm afraid it might cause program loss. Can anyone help me? Thank you!

 

[drukman]

Write at least the year of manufacture of the machine. There are at least 5 versions of the software.