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Old 11th October 2008, 12:29 AM   #11
Tachyon is online now Tachyon  Sweden
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Join Date: Feb 2005
Location: Sweden
azazello

From 6V6 pin five (grid?) its a resistor 1k ohm then a capacitor RUBY .1M600 (orange drop) that connects to 6N1P.

The resistor measures ok, but it looks like its "leg" has been hot.
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Old 11th October 2008, 01:39 PM   #12
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Quote:
Originally posted by Tachyon
azazello

Between cathode and ground its 174ohm,
five resistors in series.

I belive the tube was rotated 3 pins clockwise.

At the moment I dont have any 6N1P. I ordered new tubes today, all of them just to be safe

I have some ECC82 that are from my old tube pre-amp, could that temporarily replace 6N1P?

I measured the output transformers, between the two primaries its 0.27ohm and between the two secondaries (speaker) its 0.5ohm. That is measured with amp off, as a newbie to this I'm not sure if that the correct way..
Between two primaries its 0,27 kohm or 0,27 ohm? 0,27 ohm is
imposible.....Please, unconnect the primary wire of another output transf. from plate /an./ of good tube and connect it to the plate /an./of "bad tube" for somme seconds and mesure 12 v. on res. 174 ohm.
If there a sound?
The filement of ECC82 is diferent
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Old 13th October 2008, 05:25 PM   #13
Tachyon is online now Tachyon  Sweden
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Join Date: Feb 2005
Location: Sweden
I got help from a friend with a ossiloscope and the amp is now playing on both channels!

Thanks all for your input and help!
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