Master Hunter 7X, same problem, no sound 
Hey guys, I just joined the forum. Awesome. I like forums like this. I recently fixed my washer by using a forum with a good tech member. Saved me probably $200. Sweet.
I've got an old 1990 Master Hunter 7X Crossfire by Garrett. Same problem - NO SOUND! It worked fine the last time I used it 2 years ago. Put 6 fresh new batteries in too.
I called Garrett and they would NOT give me the schematic to my unit!
Told me to call back tomorrow when a tech named Ed Renner (SP?) was in.
I see Conan fixed his ADS (a little older than mine I think?) and it was the MC14011 IC circuit. Mine has a "14011B X933" 14 point circuit. I'm GUESSING that's the same/similar one? Please note: I have done NO testing and wouldn't even know how or where to start! Electronics moron here - but with potential!
I see Big Daddy has a "IC 4011" but I don't know if that's the correct cross-referenced part. http://bigdaddy-enterprises.com/index.htm They have no contacts that I see. My next problem even if I get the part is replacing it. What am I getting into? Think I'd better get someone to do that for me.
P.S. - I noticed that my same model sold at a goodwill auction for $213 recently in 2011. Can't believe it went for that much. That's almost what i paid over 20 years ago. Is this thing a collector's item now??

Hey guys, I just joined the forum. Awesome. I like forums like this. I recently fixed my washer by using a forum with a good tech member. Saved me probably $200. Sweet.
I've got an old 1990 Master Hunter 7X Crossfire by Garrett. Same problem - NO SOUND! It worked fine the last time I used it 2 years ago. Put 6 fresh new batteries in too.
I called Garrett and they would NOT give me the schematic to my unit!

I see Conan fixed his ADS (a little older than mine I think?) and it was the MC14011 IC circuit. Mine has a "14011B X933" 14 point circuit. I'm GUESSING that's the same/similar one? Please note: I have done NO testing and wouldn't even know how or where to start! Electronics moron here - but with potential!

P.S. - I noticed that my same model sold at a goodwill auction for $213 recently in 2011. Can't believe it went for that much. That's almost what i paid over 20 years ago. Is this thing a collector's item now??
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