Sony DPP EX7 just stopped working?

[TMac1968]

Realizing it's an older Digital Photo Printer (the only previous forum even mentioning this DPP is from 2003), my DPP EX7 may have just "given up the ghost."  However, there were no indicators, no issues, it was working perfectly one day, then, it just stopped (bummer, too, as I'd just restocked the paper and cartridge).
If anyone is still using (or is familiar) with this dinosaur (uh, I mean, Digital Photo Printer), and, has any ideas, suggestions, comments, helpful insight, etc.  I would love to hear from you.  My wife uses the printer all the time (two little ones in the house), so, I'm hearing about her "down time" daily.  LOL
Thank you in advance.