Sansui LCT42SD

[burntfingers]

Hi, guys.
This LCD works fine as a TV via the RF [aerial] input.
But it does not process any signal feeding via any other plug.
Customer kids use it for playstation via HDMI or RCA inputs.
I told customer the signals board might need replacing -and it's not cheap.
Am I right?

[burntfingers]

Re: Sansui LCT42SD

Removed back cover, checked plugs, supplies, all seemed to be OK.
Connected DSTV to video inputs and suddenly it's working fine.
I had tried it before and all inputs would not work [except the RF].