Pal Daughterboard dead.
Posted: 14 Oct 2022 17:47
Hi
Any experts around ?
I had a dead pal Daughterboard, First I thought it was the lm1889, so i desoldered it, and it worked nice in another pal daughter board.
Now i wonder if it actually could be the x-tal 4.3mhz thats dead ? i didn get puls from it at the right freq.
That was one of the them, I also had another board where the picture switches between black and white and blue screen like normal but when it had colors, i get a lot of ghosting colors, like red ghost colors. Any one know why?
With todays hardware would it be possible to make new daughter boards, more simple ? it looks like there are a lot of components at the original ones and not much space around them.
Any experts around ?
I had a dead pal Daughterboard, First I thought it was the lm1889, so i desoldered it, and it worked nice in another pal daughter board.
Now i wonder if it actually could be the x-tal 4.3mhz thats dead ? i didn get puls from it at the right freq.
That was one of the them, I also had another board where the picture switches between black and white and blue screen like normal but when it had colors, i get a lot of ghosting colors, like red ghost colors. Any one know why?
With todays hardware would it be possible to make new daughter boards, more simple ? it looks like there are a lot of components at the original ones and not much space around them.