Marantz 2500 - Marantz 2500 Toroid Specifications and Wiring

For the Marantz 2500, just change the voltage of the amplifier outputs. The transformer schematic is below:
Toroid Specifications - Marantz 2500
Color
AC
DC
A
Blue
Lamps
8
-
2.0
Green
Filament
6.3
-
0.5
Purple
Oscilloscope
430
-576
0.5
Yellow
CT
Brown
Oscilloscope
160
180
0.5
Blue
Oscilloscope
160
180
0.5
Grey
Receiver
30
+/-40
1.5
Green
Receiver
30
+/-40
1.5
Color
AC
DC
A
Amplifier
Orange
65
87.6
10
White
CT
Orange
65
87.6
Red
65
87.6
10
Black
CT
Red
65
87.6
Red
Primary
120 VAC
Grey (30v)
(8v)
Green (30v)
(8v)
Orange (70v)
(6.3v) (8v)
White (CT)
(8v)
Orange (70v)
(6.3v) (8v)
Red (70v)
(8v)
Black (CT)
(8v)
Red (70v)
(8v)
Blue
Blue (8v)
Green (6.3v)
(8v)
Purple (430v)
Blue (160v)
(8v)
Yellow (CT)
(8v)
Brown (160v)
(8v)