After do like the time before now the Printer show…
Firmeware Update
starting…Installing Update
What can i do ???
If the update has been stuck for a few hours, I’d recommend power cycling the machine by unplugging it and plugging it back in and then give the update another whirl. If you’re still having trouble, you should get in touch with support and they’ll be able to help you out.
Done 
it works perfect Thank you
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