I have one of jumper crazy gems on the bench .
Here's the issue.
Off of V2, down passed TR2 there is according to the schematic R58.
Now on the board itself it's labeled number wise for R58, yet the simble is a cap.
Anyone know whats correct?
Thanks in advance!.
Jack 2000 duel super lead help
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Stevem
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Jack 2000 duel super lead help
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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: Jack 2000 duel super lead help
TR2 is used to switch C24 bypass cap in/out. There must be a DC voltage applied to the gate of TR2 to turn on the switch. If R58 were a cap that would not work. It's obviously a mislabel on the board. Find D1 and see if there is a resistor connected to it. D1 and the real R58 may be located very near TR2. And there may not even be a R58.
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Stevem
- Posts: 4576
- Joined: Fri Jan 24, 2014 3:01 pm
- Location: 1/3rd the way out one of the arms of the Milkyway.
Re: Jack 2000 duel super lead help
Yes, that makes sense and thanks.
I also need to get TR2 ( J174 fet ) because it's missing!
This amp is going to be fun, I can tell.
I also need to get TR2 ( J174 fet ) because it's missing!
This amp is going to be fun, I can tell.
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!