First post, by treeman
I am trying to repair this board which gives me nothing. Without a scope I am taking a few guesses at the clock gen and crystals.
I changed the 14mhz crystal since I had one but no luck. Next to the crystal is a chip chrontel ch9007d-n which would no doubt be the clock gen or some clock invertor?
I can't find much info on this chip, does anybody know this part, what it does and also is there any more modern replacement?
Thanx