Panasonic euro-7 without sound

[olivares]

I´m new here...and i dont speak english very well...sorry!

I have a panasonic without sound...euro 7, chassis...i have changed MSP3410, and now, i`ve sound, but only when tv is hot...

I put on tv, when cold, and no sound...wait 5 min, and put off...
Now, if put on, is good...what can i do?



I´ve changed too, the condensers in a PCB of a/d..d/a sound...someone could help me? I´m from portugal...

[gabber]

A bit late but try eeprom
I think IC1104