I have just acquired this heavy monster for a tv and wanted to know if there are some tune up recommendations anyone has?
I am also curious about the mmc card, can I use an sd card for the software update?
Is there a service manual with codes to get into the tune up sections?
Thank you in advance for your time.
http://www.retrevo.com/support/Hitachi-55HDT52-TVs-manual/id/371ci768/t/2/
Theres not much a user can do to "tune these up",its plasma
You should be able to use an SD card.