power supply
ALESIS DEQ830 Power Supply Upgrade
Link555
7 April 2020
Currently working on replacing the flyback switching power supply in the Alesis DEQ830, with a linear supply.
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Where is the fuse in a Sterling PSM1 power supply
Pandel Collaros
26 September 2017
Forums
I have it opened up and nobody can seem to locate the fuse.
Vintech Audio x73i - Power Supply
Vitalie Andries
7 January 2016
Forums
Hello everybody. I purchased a Vintech audio x73i, and I have a question for experts...
Power supply is for 120v/60Hz; but in our country is 220v... So i need to buy a transformer from 220v to 110v. My question is; if anybody knows that's the power consumption of "Vintech power supply"? ... transformer must be 100 watt... 300watt ... 600watt? ...
and by the way "Vintech Power Supply" is a pulse transformer or classic?(Electron).
this is important when choosing a transformer 220v to 110v.
Thanks
p.s. sorry for the translation
Power supply is for 120v/60Hz; but in our country is 220v... So i need to buy a transformer from 220v to 110v. My question is; if anybody knows that's the power consumption of "Vintech power supply"? ... transformer must be 100 watt... 300watt ... 600watt? ...
and by the way "Vintech Power Supply" is a pulse transformer or classic?(Electron).
this is important when choosing a transformer 220v to 110v.
Thanks
p.s. sorry for the translation
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separate phantom power supply
haus
21 October 2014
Hi. I'm new to recording and had a few basic questions. At least... I imagine they're basic.
1. I have a mic that requires phantom power - does anyone have any suggestions on a simple, good "clean" phantom power unit? Are there some features I should look for aside from just power?
2. I have an MXL 990 and I was wondering what the purpose of the secondary plastic mount was? The primary one has the elastic and is suspended. What application would you use the plastic mount for?
1. I have a mic that requires phantom power - does anyone have any suggestions on a simple, good "clean" phantom power unit? Are there some features I should look for aside from just power?
2. I have an MXL 990 and I was wondering what the purpose of the secondary plastic mount was? The primary one has the elastic and is suspended. What application would you use the plastic mount for?
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PreSonus Firestudio Project - Needs power supply schematic
DrGonz
12 June 2013
Asking on behalf of a fellow member on another electronics repair forum. He seems to have a bad a resistor that is some type of 1/4 resistor that is right beside the bridge rectifier. Obviously, these new types of schematics are tough to come by... However, the year of the device is 2007 and all that is really needed is the value of this resistor. Just checking as I am curious if anyone has come across any schematics like this one in particular. thanks. thumb
In need of a Power Supply for a Alesis Multimix 8 USB (18V) (Will pay)
bass_and_art
4 April 2013
I was just given the Alesis Multimix 8 USB but my friend had accidentally thrown out the power supply with some other old electronics. As it would turn out, this is very hard to find. There are no after-market power supplies made, as far as I can tell. The specs are 18V 500 mA and here is a picture of what I need:
Dc power supply array - rack mounted
bksanders
13 February 2013
Hello All,
New here but been doing this since the 300 Baud days of BBS'es
(So probably know some of you cats!)
Soliciting help with my new project.
Replacing wall-warts with arrays
New here but been doing this since the 300 Baud days of BBS'es
(So probably know some of you cats!)
Soliciting help with my new project.
Replacing wall-warts with arrays
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TUBE-TECH MMC 1A supply problem
wilwin
2 October 2012
Hello,
we have a problem with the supply of a TUBE-TECH MMC 1A Microphone Amplifier and Multiband Compressor.
The fuse directly blow for the 240V and 270V supply.
Is there anybody who can helps us with the schematics ?
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need help with vintage console power supply - PLEASE HELP!
stustustudio
2 May 2012
i have an 80's Walker console that needs a power supply
its modular board
5-pin connector
it's says +15/-15/G/P other side of connector
here are some pics
its modular board
5-pin connector
it's says +15/-15/G/P other side of connector
here are some pics
Vintage Mixing Console needs Power Supply HELP?
stustustudio
2 May 2012