Technosonic LCD3251 Main A/V issues

[notallbad]

I believe this tv requires a new board, video input issues.

Main A/V board: AM005AC

There are a few boards currently available relatively cheap but which one?

AM005AC
LM005AD
LM005AC

They all look similar in physical size and just as importantly have all the same ports in all the right places to line up with the rear casing. Also the wiring connections look the same in the same places on the board and look the same size etc..

How do I know which ones have DVB? This would be preferable. One of them has 2 tuners on it, is that a clue?
Is it likely that the T-Con connections will be the same, don't fancy re-wiring this or likely the panels used were different?

[tom66]

Re: Technosonic LCD3251 Main A/V issues

Most DVB sets have a CI slot for the Common Interface module, this is a requirement for Freeview.
As for model # of board you need to check it's used in same panel as yours currently is.

[notallbad]

Re: Technosonic LCD3251 Main A/V issues

Well both the LM005AC and AD say came from an Technosonic LCD3251 but could be different panels in each, wouldn't have a clue which they use.

[notallbad]

Re: Technosonic LCD3251 Main A/V issues

my panel is LC320W01-SL01

[notallbad]

Re: Technosonic LCD3251 Main A/V issues

To be honest I think this board just needs firmware but as I don't know how to do that its gonna have to be a board replacement.

[tom66]

Re: Technosonic LCD3251 Main A/V issues

Only the seller can tell you which panel it used.

[notallbad]

Re: Technosonic LCD3251 Main A/V issues

Doubt they know but shall ask.

The other thing is theres a board AM005AC thats the same as mine but came from a 26", would it just be a simple change in Service Menu to 32" from 26"?

[tom66]

Re: Technosonic LCD3251 Main A/V issues

If same panel but different inch then no problem.