saba: W II (W2, WII); Freiburg Tube layout
? saba: W II (W2, WII); Freiburg Tube layout
Greetings from Minnetonka, Minnesota USA. I would appreciate a tube layout for this model. My radio found me with no back panel and I would like to confirm that I have the tubes properly placed.
Thank you!
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Schematic
I don't have a tube layout. But I was working on a set where I didn't even know what tubes there should be!
Consult the schematic. I haven't so I may make a mistake:
EF80 EC92 ECH81 These 3 are for VHF and AM Mixer/Osc. The EC92 is the only 7 pin. The ECH81 will be beside the AM tuning vanes.
EF41 This is likely IF amp so between the pair of IFT cans.
EM71 Magic eye on panel
EAF42 EABC80 Detectors for AM & FM. Just after last IFT can. Different bases so can't mix up
EF40 phase splitter to drive one or both EL41 EL41
EL41 EL41 Presumably push pull Audio Out. Anodes connect direct to the Audio O/P transformer.
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WII tube layout
Thank you for your quick and constructive response. My tubes are in their proper places.
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