Does the T4 have a battery?

[winternotes]

I have had My T4 for five years with no problems.I see nothing about a battery for mrmory backup.. Should I be looking for anything along the way of maintainence? Memory issues?
Thanks

[travlin-easy]

No, they are now backed up with a chip and storage capacitor if my memory serves me correctly.

Gary

[winternotes]

Thanks. Great news.

[Jean-Pierre 33]

Hello Winternotes,

Gary rightly there is no battery or battery inside the Tyros.

In case of troubleshooting, here is the maintenance manual for the Tyros 4 at:
https://app.box.com/s/i0yv202jq7p8tj3g5q07sfgj8e8cgac0

Best regards
Jean-Pierre 33

[EileenL]

If you have a lot of your work stored on the hard drive it is always advisable to back this up to your computer from time to time anyway. Then if anything dose go wrong you have not lost everything.

[Toril S]

I fully agree!