Originally posted by Joe Fernand
napp
If your buying second hand be wary of how old the Unicol mount is.
If it was initially purchased during the last twelve months then your probably going to be safe to use it with a PWD6.
If it was purchased before then you have to confirm if it has the correct type of 'indents' to work with the back panel of your display - Panasonic changed the back panel on the 42" chassis during the life of the Series 4 models (about 18 months back) so Unicol had to follow suit.
I'd double check with Unicol and get an original invoice or order date to give them some idea of when any second hand brackets were manufactured and to what pattern.
Best regards
Joe