I've been using them almost exclusively for about 2 1/2 to 3 years. I have never had a failure and I think they sound closer to the vintage Mallory filters as opposed to F&Ts in a Fender circuit. Plus my wallet likes them too. Also, they are smaller than a lot of other offerings so they fit in smaller spaces.
Silvertone 1484 Weird Issue
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dorrisant
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Re: Silvertone 1484 Weird Issue
"Education is what you're left with after you have forgotten what you have learned" - Enzo
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Stevem
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Re: Silvertone 1484 Weird Issue
If you do find that your chasing down the issue into the tremolo circuit just note that there are two different schematics for these amps and the difference is in the tremolo circuit.
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
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dorrisant
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Re: Silvertone 1484 Weird Issue
I don't think I've seen a different schematic... Can you post the differences?
"Education is what you're left with after you have forgotten what you have learned" - Enzo
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Stevem
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Re: Silvertone 1484 Weird Issue
I will have to look at my schematics when I get home for you.
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
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sluckey
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3 others liked this
Re: Silvertone 1484 Weird Issue
I would think since the speed pot does not affect your warble effect, the tremolo circuit should be eliminated from the suspect list. But you can prove it to everyone by pulling V6.
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Stevem
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Re: Silvertone 1484 Weird Issue
Here’s the difference in the two trem circuits.
The 15 meg from pin 1 to 3 which I guess is applying feedback.
The 15 meg from pin 1 to 3 which I guess is applying feedback.
You do not have the required permissions to view the files attached to this post.
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Re: Silvertone 1484 Weird Issue
Could you post that entire schematic?
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Stevem
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Re: Silvertone 1484 Weird Issue
Sure!
You do not have the required permissions to view the files attached to this post.
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Re: Silvertone 1484 Weird Issue
Thanks. The 15M looks like a band aid of sorts. That resistor is also present on the 1485 schematics.
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Stevem
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Re: Silvertone 1484 Weird Issue
Sadly neither schematic shows a revision date.
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
-
Stevem
- Posts: 5144
- Joined: Fri Jan 24, 2014 3:01 pm
- Location: 1/3rd the way out one of the arms of the Milkyway.
Re: Silvertone 1484 Weird Issue
Mine two I got out of the 2nd Kendrick book.
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
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dorrisant
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- Joined: Tue Sep 21, 2010 1:27 pm
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Re: Silvertone 1484 Weird Issue
Pulled V6... that is not the source.
"Education is what you're left with after you have forgotten what you have learned" - Enzo
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Stevem
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- Joined: Fri Jan 24, 2014 3:01 pm
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Re: Silvertone 1484 Weird Issue
I would like to ask you to check what your ac ripple voltage is starting at the first preamp power supply node and if it’s going up and down, or if it’s steady and report back on what you find.
When I die, I want to go like my Grandfather did, peacefully in his sleep.
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
Not screaming like the passengers in his car!
Cutting out a man's tongue does not mean he’s a liar, but it does show that you fear the truth he might speak about you!
-
dorrisant
- Posts: 2790
- Joined: Tue Sep 21, 2010 1:27 pm
- Location: Somewhere between a river and a cornfield
- Contact:
Re: Silvertone 1484 Weird Issue
Will do when I get it back on the bench again...
"Education is what you're left with after you have forgotten what you have learned" - Enzo