Pricklely Peete
Franken modder
- Joined
- Feb 17, 2008
- Posts
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Hi Fellow DIY junkies,
I bought this kit (PS1) from Welborne Labs, have stuffed and assembled the PCB but have run into a small snag with the instruction sheet and transformer supplied with the kit.
The sheet gives one set of color codes with the transformer having another set,some match some do not. It's the correct Toroid I believe.
It has this wiring scheme (order on primary before twisting into pairs is blue red brown green). Sorry about the crappy pics.....
with the assembly sheet showing these combos 115V AC.....Welborne Labs PS1 Regulated Supply
scroll down a bit to see wiring diagram.
In the pic above I have wired the toroid as follows
blue-brown
red-green primary pairs for L and N
red-yellow -V gnd
black-violet secondaries +V gnd
That's just a guess. I've sent an email off to Welborne about the changed colors of the toroid but I doubt I'll get an answer until Monday. I'd like to test this reg out tomorrow if possible.
I'd appreciate any help with this minor problem please
TIA !!
Peete.
I bought this kit (PS1) from Welborne Labs, have stuffed and assembled the PCB but have run into a small snag with the instruction sheet and transformer supplied with the kit.
The sheet gives one set of color codes with the transformer having another set,some match some do not. It's the correct Toroid I believe.
It has this wiring scheme (order on primary before twisting into pairs is blue red brown green). Sorry about the crappy pics.....
with the assembly sheet showing these combos 115V AC.....Welborne Labs PS1 Regulated Supply
scroll down a bit to see wiring diagram.
In the pic above I have wired the toroid as follows
blue-brown
red-green primary pairs for L and N
red-yellow -V gnd
black-violet secondaries +V gnd
That's just a guess. I've sent an email off to Welborne about the changed colors of the toroid but I doubt I'll get an answer until Monday. I'd like to test this reg out tomorrow if possible.
I'd appreciate any help with this minor problem please
TIA !!
Peete.