[sdiy] Roland SH-101 power supply sorrows

[bill bigrig]

Howdy,
 I have a Roland SH-101 that does not work. While troubleshooting, the power supply transistor TR@ (or TR1, the big one in any event) had a crack in it. The big problem is component L1. L1 does not show on the schematic or parts list. It would be nice to identify this part as it was smoking a great deal and I'm sure needs replacement. Anybody know what this part is and it's value? Thank you.
Rig