11-13-2006, 06:20 PM
The field coil is there - it's the big winding. Probably 4 wires from it - two for the main coil and two for the hum-buck winding (that ties in series with the voice coil). Looks like all is there, just pulled apart. Check continuity on the vc, hb and files coils. Also looks like the socket has been onscrewed from the speaker frame? Hopefully the vc wires have not been yanked out of the cone or spider.
Pull out the harness plug there in the speaker frame socket to be sure. Mark the socket and plug BEFORE you separate to be sure of correct connection when re-mating.
Usingyour schematic to trace the four wires from chassis and mark them - should be easy, once you id the connections and continuity on speaker elements to re-wire that harness plug.
The four wires from chassis would be two from sec of audio out transformer (to the vc) and the other two from the power supply (see schematic).
Pull out the harness plug there in the speaker frame socket to be sure. Mark the socket and plug BEFORE you separate to be sure of correct connection when re-mating.
Usingyour schematic to trace the four wires from chassis and mark them - should be easy, once you id the connections and continuity on speaker elements to re-wire that harness plug.
The four wires from chassis would be two from sec of audio out transformer (to the vc) and the other two from the power supply (see schematic).
Chuck Schwark,
The Philco Repair Bench
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http://www.philcorepairbench.com
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