Fisher F-75 Circuits

[rjw4law]

I dunno, still get the heebe jeebees when I see those bare circuits.

 

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[Sky Pilot]

Born2Dtect, Thank you very much for the very useful information!! Mouser is the supplier I usually buy from, Digikey if they don't have it at Mouser, and you are very correct, on line is the only way to find a part! Those catalogs are thicker than a phone book of all the five burroughs in New York!! LOL!! Yes, this is very true, changing a part as simple as a resistor from silver to gold tolerances can actually have a negative effect, if the circuit is tweaked for the silver! (I know, it takes a magnifying glass to see the SMT, just been used to saying thing's the other way so long! LOL!) Thank you very much for wishing me success, and right again, this is a biiig bear!! Thanks also for alerting me to the cardboard, I see a hair on it now, but I dusted it with powder and ran a strap from it to the ground on my bench, however, that is a very astute observation, and shows you've been around a 'chip or two!! Once again, many thanks! Rjw4law, Really, it's no big deal, just study up a little, buy a few special tools and practice on anything you can afford to ruin, and it's as easy as rolling downhill! Great hunting and good luck!! Regards, Richard.

 

[Voldetector]

Old post so doubtful I will get a reply, but is there anyway to up the contrast on the screen. If I look down from the top my lcd is faded but if I look up or side to side from a even or looking up from the bottom it looks great. It's fine when I swing but as I bring it back from the swing, it's more faded than swinging away.