After recording through Factory Image, the tablet does not start and does not enter the Download mode. Share the dump of the first 512 MB, I'll try to restore the tablet with the help of a dump, then I'll unsubscribe the results.
One more question: is it possible to install memory on the Exynos platform, as well as on Qualcomm machines, not exactly the same, but memory with the same revision of MCP (In this MCP 5.1 Ext_Csd rev.1.8)