Dagnall 1959HW wiring scheme

All about iron and copper.

Moderator: VelvetGeorge

Post Reply
User avatar
Gunner
Senior Member
Posts: 228
Joined: Thu Aug 17, 2006 3:39 am
Just the numbers in order: 7
Location: Sweden, Värmdö
Contact:

Dagnall 1959HW wiring scheme

Post by Gunner » Thu Feb 11, 2010 5:27 pm

Hi,
Just bought a Dagnall TXMA 00116 power transformer, used in Marshall 1959HW amps. But I can't find av wiring scheme. Can anybody help? I'll use the PT for a new Super Lead build.

The PT has on one side these colours:
Blue, Yellow, Grey
Black
Green
Black
Dark green, White

On the other side:
Orange
Red
Blue
Purple
Dark green

Is there a scheme for this PT anywhere, or can I find what the different colours stand for in a 1959HW scheme (haven't found that either...).

Thanks,

Gunnar

http://www.kickback-rock.se/
Metro Plexi 100w
Metro Plexi 50W
Marshall JMP 1987/2204 (-83) PTP converted
Elvin JTM45
Elvin Bassman 2204/6G6A

User avatar
Gunner
Senior Member
Posts: 228
Joined: Thu Aug 17, 2006 3:39 am
Just the numbers in order: 7
Location: Sweden, Värmdö
Contact:

Re: Dagnall 1959HW wiring scheme

Post by Gunner » Mon Feb 15, 2010 5:46 am

Found the 1959HW scheme, but there aren't any colours noted for the PT wiring.
Anyone who can help here?
/G

http://www.kickback-rock.se/
Metro Plexi 100w
Metro Plexi 50W
Marshall JMP 1987/2204 (-83) PTP converted
Elvin JTM45
Elvin Bassman 2204/6G6A

User avatar
Gunner
Senior Member
Posts: 228
Joined: Thu Aug 17, 2006 3:39 am
Just the numbers in order: 7
Location: Sweden, Värmdö
Contact:

Re: Dagnall 1959HW wiring scheme

Post by Gunner » Sun Feb 21, 2010 7:11 am

Never give up :? Anyone having an idea about this Dagnall PT? According to Doyle there is an wiring sceme that could correspond to my PT. But I would be great if someone could confirm this. Or give me a link to a corrcet wiring scheme.
Thanks / G

On the upper side (I suppose primaries):
Orange = Common
Red = 120V
Blue = 220V
Purple = 240V
Green = Screen/Ground

On the lower side (secondaries?)
Grey = HV
Yellow = CT
Blue = HV
Black = 6.3V filament
Light Green = Filament CT
Black = 6.3V filament
White = Bias
Dark Green = Bias ground

Image

http://www.kickback-rock.se/
Metro Plexi 100w
Metro Plexi 50W
Marshall JMP 1987/2204 (-83) PTP converted
Elvin JTM45
Elvin Bassman 2204/6G6A

Post Reply