Zsus Substitution

[mmartell]

I see many enterprising souls have been creative in swapping main boards meant for a different model or power supplies or even panels.

I have an older LG plasma for which replacement zsus boards are expensive even used for which the ipm's can fail at any time.

So other than ribbon spacing, mounting hole issues and connector problems what "electrically" would be the pitfalls if any as long as the new zsus could be adjusted to match panel specifications ?

[mmartell]

Re: Zsus Substitution

Here is a concrete example. The first one is the one from my set, the second is from a 60" panel as well and Shopjimmy even says for the same model but I think that may be in error.

Assuming one could bodge the connections what reason would make this attempt inadvisable ?