Notes on T4

Location


Schematic

Note: Any wire colors shown are my wire colors, not the original.

Resistance Tables

See resistance tables.

Under Chassis Wiring

See under chassis wiring.

Notes

When I rewired these transformers, I discovered that
A. none of them used the same wire colors and
B. most of the wires had faded to a muddy, stinky brown.

I assigned my own colors using 22 ga silicone wire. I kept the colors the same on all the T4 transformers I rewired. (Did the same on T2 but used different colors.)


Page: /T4/Index_t4.shtml

Last modified: Friday, 24 Apr 2026