Find broken image links inside azw3 files?

I'm having an annoyance with Calibre's conversion from epub to azw3. Sometimes the conversion goes wacky and Calibre produces a broken image page. Ex:Some files have titlepage.xhtml converted with a broken image link and placed at the end of the azw3 file links.

I was wondering, is there a tool or plugin that checks azw3 files for broken links, such as similar to Quality Check plugin but for azw3 file formats?

Thanks.