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Vox general discussion
Moderators: Voxman, laurent_56
 by giackbale » 15 Jan 2011, 11:06
hello!i am an italian modder,and i will mod a night train amp of a friend of mine...maybe i will post some pics! Thanks for all your schematics,they're great! I study electronic engineer so i can understand them..but i cannot find where i can take the voltage of 6v for the relay...anyone can tell me? It would be great to use an internal power supply!
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giackbale
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by Paragon » 15 Jan 2011, 15:06
I suggest you download the schematic for your amp. Working on an amp without looking at a schematic is just asking for trouble.
When you get the schematic, you will probably see that they use 6VDC for the heater circuit.. however it does not show the current capability of that circuit.
AD60VTX • VC12 • Classic Crybaby
Strat & Lace Golds • Paul & Mightymites
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Paragon
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by retrobob » 15 Jan 2011, 18:16
**MENTAL NOTE!**
The WARRANTY comes first! Before any modification is considered, check to see how it effects the product's warranty and weigh the benefits accordingly!
*All modifications are always USE AT YOUR OWN RISK!
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retrobob
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by retrobob » 05 Feb 2011, 02:11
giackbale wrote:I have only a problem, that may be caused by the cheap cables...i noticed that there is more noise background noise than before...maybe i should isolate the better i can my weldings... what do you think?? Send me a couple pictures of your work and we'll see what can be done to quiet it down.
retrorockit@yahoo.com
**MENTAL NOTE!**
The WARRANTY comes first! Before any modification is considered, check to see how it effects the product's warranty and weigh the benefits accordingly!
*All modifications are always USE AT YOUR OWN RISK!
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retrobob
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by giackbale » 12 Feb 2011, 00:09
I've twisted the cables, and isolated them with tape..now the amp works better..
the noise is caused by other footswitches
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giackbale
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by Alexpulvers » 27 Dec 2011, 07:49
Can you leave the thick switch that's already attached and connect the relay to that? I'm having trouble getting the switch out.
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Alexpulvers
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by retrobob » 27 Dec 2011, 14:24
The switch needs to removed.
**MENTAL NOTE!**
The WARRANTY comes first! Before any modification is considered, check to see how it effects the product's warranty and weigh the benefits accordingly!
*All modifications are always USE AT YOUR OWN RISK!
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retrobob
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- Joined: 12 Jan 2009, 02:45
by Alexpulvers » 27 Dec 2011, 20:37
Thanks for the quick reply, whats the best way to get the switch out without damaging anything else on the board?
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Alexpulvers
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by retrobob » 28 Dec 2011, 02:32
**MENTAL NOTE!**
The WARRANTY comes first! Before any modification is considered, check to see how it effects the product's warranty and weigh the benefits accordingly!
*All modifications are always USE AT YOUR OWN RISK!
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retrobob
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- Posts: 897
- Joined: 12 Jan 2009, 02:45
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