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Fender Style Transformer wiring diagrams and spec's.
 

Fender Style Output Transformer wiring

Fender Style Output Transformer spec's.
PART# MOUNTING HEIGHT LENGTH WIDTH WATTS PRIMARY SEC LBS.
022921 1 3/4" Approx 1 3/4" 1 3/8" 1 3/8" 3.5 14,500 4 6.5 OZ
022905 2 3/8" 1 5/8" 1 7/8" 1 7/8" 8 7000 4 12 OZ
022913 2 13/16" 2" 2 5/16" 2" 12 8500 8 15 OZ
041318 3 1/8" 2 1/4" 2 3/4" 2 1/4" 25 8500 8 1.5 LB
022848 3 9/16" 2 5/8" 3 1/8" 2 5/8" 50 4000 4 2.3 LB
018343 2  X 3 7/16" 3 1/2" 3 3/4" 3" 50 4000 2,4,8 4.5 LB
022855 2 1/4 X 3 1/4" 3 1/4" 3 3/4" 3 3/8" 50 4000 2 4.4 LB
022899 2 1/4 X 3 1/2" 3 1/4" 3 3/4" 3 1/4" 100 2000 4 5.3 LB

Fender Style Chokes
PART# MOUNTING HEIGHT LENGTH WIDTH LBS.
125C3A 2" 1 3/8" 1 11/16" 1 3/8" 6 OZ
125C1A 2 13/16" 2" 2 5/16" 1 3/4" 15 OZ

Note: If your power transformer has a center tap for the green heater wires and you replace it with a non center tapped power transformer, you will have to add two 1/2 watt 100 ohm resistors to the heater circuit to make an artificial center tap.
This page will explain how to do that.
http://www.el34world.com/fenderservice4.htm

Fender Style Power Transformer wiring

See info below

 
 
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See info below
See info below
See info below

Note: To determine if you have Version A or Version B TBPT, use a multi meter set to continuity.
You will get a beep from the Orange wire to the Brown or Black wires on Version A.
You will get a beep from the Orange wire to the Brown/White or Black/White wires on Version B.

TBPT Version A primary hookup
Line = The AC connection. Blk=Black, Brn=Brown, Wht=White
120 vac Line - Twist together Brown and Brown/White
. Line - Twist together Black and Black/White
. . Do not use Orange. Heat shrink the tip.
-
240 vac Line - Brown
. Line - Black/White
. . Twist together Black and Brown/White
. . Do not use Orange. Heat shrink the tip
-
220 vac Line - Orange
. Line - Black/White
. . Twist together Black and Brown/White
. . Do not use Brown. Heat shrink the tip
-
100 vac Line - Orange
. Line - Black
. . Do not use Brown. Heat shrink the tip
. . Do not use Brown/White. Heat shrink the tip
. . Do not use Black/White. Heat shrink the tip

Note: The last batch of TBPT's that I received from Victoria amps has the orange wire moved to the other primary. I think the transformer guy just got the two primaries mixed up but it will not matter since both primaries are equal. I made a new diagram above and instructions below for wiring this Version B model as I am calling it. Nothing is different except that the orange wire has been moved.

TBPT Version B primary hookup
Line = The AC connection. Blk=Black, Brn=Brown, Wht=White
120 vac Line - Twist together Brown and Brown/White
. Line - Twist together Black and Black/White
. . Do not use Orange. Heat shrink the tip.
-
240 vac Line - Brown/White
. Line - Black
. . Twist together Black/White and Brown
. . Do not use Orange. Heat shrink the tip
-
220 vac Line - Orange
. Line - Black
. . Twist together Black/White and Brown
. . Do not use Brown/White. Heat shrink the tip
-
100 vac Line - Orange
. Line - Black/White
. . Do not use Brown. Heat shrink the tip
. . Do not use Brown/White. Heat shrink the tip
. . Do not use Black/White. Heat shrink the tip

TDPT-LDEX primary hookup
Line =The AC Wall connection. Blk=Black, Brn=Brown, Wht=White
120 vac Line - Twist together Brown and Brown/White
. Line - Twist together Black and Black/White
. . Do not use Orange. Heat shrink the tip.
-
240 vac Line - Brown
. Line - Black/White
. . Twist together Black and Brown/White
. . Do not use Orange. Heat shrink the tip
-
220 vac Line - Orange
. Line - Black/White
. . Twist together Black and Brown/White
. . Do not use Brown. Heat shrink the tip
-
100 vac Line - Orange
. Line - Black
. . Do not use Brown. Heat shrink the tip
. . Do not use Brown/White. Heat shrink the tip
. . Do not use Black/White. Heat shrink the tip

Mojo 779 primary hookup
Line = The AC Wall connection. Blk=Black, Wht=White, Yel=Yellow
120 vac Line - Twist together Black and Black/Yellow
. Line - Twist together Black/White and Black/Red
. . Do not use White. Heat shrink the tip.
-
240 vac Line - Black
. Line - Black/Red
. . Twist together Black/White and Black/yellow
. . Do not use White. Heat shrink the tip
-
220 vac Line - White
. Line - Black/Red
. . Twist together Black/White and Black/yellow
. . Do not use Black. Heat shrink the tip
-
100 vac Line - White
. Line - Black/White
. . Do not use Black. Heat shrink the tip
. . Do not use Black/Yellow. Heat shrink the tip
. . Do not use Black/Red. Heat shrink the tip

Mojo 779 Version 3 primary hookup
Line = The AC Wall connection. Blk=Black, Wht=White, Yel=Yellow
120 vac Line - Twist together Black/Yellow and Black
. Line - Twist together Black/Red and Black/White
. . Do not use White. Heat shrink the tip.
-
240 vac Line - Black/Yellow
. Line - Black/White
. . Twist together Black/Red and Black
. . Do not use White. Heat shrink the tip
-
220 vac Line - White
. Line - Black/Yellow
. . Twist together Black/Red and Black
. . Do not use Black/White, Heat shrink the tip
-
100 vac Line - White
. Line - Black
. . Do not use Black/Yellow. Heat shrink the tip
. . Do not use Black/Red. Heat shrink the tip
. . Do not use Black/White. Heat shrink the tip

Fender Style Power Transformer spec's.
PART# Pri MOUNTING in. HEIGHT in. LENGTH in. WIDTH in. WATTS Ht-ma 6.3v Amps 5v Amps LBS.
Mojo 779 Multi 3 1/8" 2 1/4" 2 3/4" 2 1/8" ? ? 6.3 / ? none 1.8 LB
125P1B 120v 2 1/2 X 2" 3 1/4" 3" 2 1/2" 6-18 70ma 6.3V / 2A 2A 3.5 LB
TDPT-LDEX Multi 2 13/16 x 2 5/16" 3 1/4" 3 3/8" 2 13/16" 12+ 125ma 6.3V / 2A 2A 4 LB
041316 120v 2 13/16 X 2 1/4" 3 7/8" 3 3/8" 2 3/4" 25 120ma 6.3V / 3A 3A 5.2 LB
TBPT 120v 3 7/16 X 2 3/4" 4" 4 1/8" 3 3/8" 40+ 200ma 6.3V / 6A 3A 7.7 LB
022798 120v 3 7/16 X 2 3/4" 3 3/4" 4 1/8" 3 7/16" 40+ 140ma 6.3V / 4A 3A 7.7 LB
022756 120v 3 3/4 X 3" 3 7/8" 4 1/2" 3 3/4" 100 310ma 6.3V / 6A none 8.5 LB



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