Ken, I have the book for the PP-327A, virtually identical (I'm told) to
the "B" model. The 50-page manual number I have is a Signal Corps
special manual, Signal Corps 27188-PHILA-52, with addenda. Its the
manual for the power supply, not a prelim or anything like that. Let me
know what specifics you need in addition to the schematic and I'll see
what I can do. BTW, the 1.5v and 6v ballasted regulators can easily be
replaced by a couple of Fairchild regulators made for those specific
voltages. It makes life easy!!!

Jeep/K3HVG

Ken S wrote:
Looking for manual, manual number or schematic for the AC supply for
a AN/GRC-9 (PP327B/GRC9Y). Any leads would be appreciated.

Ken S