Marantz 2500 - Detailed Analysis of Marantz 2500;2600 Transformer Wiring; P800 Board and Transformer Connection Points; Comparison of Expected vs. Actual Wire Color Sequences

In the above schematic, the toroidal transformer has two secondaries for supplying the power amplifiers (one for
each channel) and three additional windings to supply the other components, which are connected to the P800
board. Below is a photo of this board:
Note that this board has its original capacitors, as they hadn't yet been replaced at the time of the photo. In the
circuit shown in the Service Manual, the transformer is connected to the board using the two connectors below:
If the schematic was correct, then the connections would have the color sequence indicated below:
Green
Green
Blue
Blue
Blue
Green
Yellow
Gray
Brown
Purple
Colors in the sequence