I wonder if the TV still works enough that it can still boot the OS.
There is a UART serial on the VGA port. See the blog post "I got bored, so I hacked my TV" for a similar method for accessing UART serial on another Sony TV.
KDL-22BX300 service manuals, which appear similar to that model...
I think it would be interesting to get PS2MADD (or something else similar) support integrated into DECKARD emulator such that you can pretend that commonly available e.g. 8MB QSPI flash or SD/eMMC is memory mapped ROM. Then lower the parallel flash ROM capacity (to more common chips) to hold...
For ROM-less DVD player, it is basically the same situation as SCPH-10000. It is actually possible to install it on a memory card and boot from it; search exactly "PS2 DVD Player modifications".
I also plan to release a tool that can do in-system flash ROM programming based on what DTL-T10000...
Hello there.
For console modding related stuff, I'm mostly interested in PS2 related stuff but also messed around with DS, 3DS, Wii, Wii U, Switch, PS3, PS4, and PSVita.