41-285 troubleshooting help

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41-285 troubleshooting help

jstaf40
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Posts: 43
Threads: 21
Joined: Nov 2010
City: hesperia,ca.92345

05-07-2011, 04:42 PM

terry
the volts are 1st IF pin 2=154 v pin 3=0 v pin 7=0 v
on 2nd IF pin 2=155 v pin 3=0 v pin 7=18.5 v
some of the other voltage are down by 20 v like # both 41 tubes are 150v instead of 175v
i ran the ohms on the transformer and they seem OK but I'm missing something i just don't no what....i have d/l the 41-255 step by step guide it's a great look at a pro at work hope i can glean something from it..{.I just retested 2nd IF and the signal gen works only on pin2 and will NOT pass to pin7 Icon_crazy

thanks
john

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Messages In This Thread

41-285 troubleshooting help - by jstaf40 - 05-03-2011, 08:21 PM

Re: 41-285 troubleshooting help - by 7estatdef - 05-03-2011, 09:52 PM

Re: 41-285 troubleshooting help - by jstaf40 - 05-04-2011, 09:25 PM

Re: 41-285 troubleshooting help - by Chuck Schwark - 05-04-2011, 09:33 PM

Re: 41-285 troubleshooting help - by 7estatdef - 05-04-2011, 09:43 PM

Re: 41-285 troubleshooting help - by jstaf40 - 05-06-2011, 01:11 PM

Re: 41-285 troubleshooting help - by 7estatdef - 05-06-2011, 05:49 PM

Re: 41-285 troubleshooting help - by jstaf40 - 05-07-2011, 04:42 PM

Re: 41-285 troubleshooting help - by 7estatdef - 05-07-2011, 09:21 PM

Re: 41-285 troubleshooting help - by jstaf40 - 05-09-2011, 05:26 PM

Re: 41-285 troubleshooting help - by 7estatdef - 05-09-2011, 06:19 PM

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