I have a set of hitachi TV codes from hitachi.

Other posts state that Hitachi codes are NEC, but I am not sure.

At any rate, the document states that the code for discrete on is

50AF 3EC1

does that mean that the correct pronto code would be

6000 0000 0000 0001 50AF 3EC1

Or possibly

900A 006D 0000 0001 50AF 3EC1

note: the discretes on the "files" section of this site dont work or I would just do the easy thing

here is the link to the protocol

[Link: hitachi.us]

Please Advise

Rolo