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Philco model 38 code 121 not receiving signal.
#30

I've reinstalled the coil. Now IT'S ALIVE!!!!!!

I fired up my TinySA on signal generator mode and set it to 1400Kc and used the antenna attachment and brought it near the long wire I have hooked to the chassis and I got a little tone. I fooled around with the dial and then peaked the oscillator then antenna trimmer and she's going full steam ahead! I then used my AM transmitter to pump some music through and it sounds pretty good.
 Either the volume control is dirty or worn out because when I mess with it the signal drops out and comes back and it'll go low signal then you touch it it'll pop and scratch and come back. I also have to clean and somehow mount my "new" speaker and transfer the OPT to it.

 I call this a success and I thank you all for your encouragement and help.  Icon_thumbup


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RE: Philco model 38 code 121 not receiving signal. - by Stormlord5500 - 8 hours ago



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Testing a speaker and output transformer Trutone A2-G
You guy's are right on. I found a broken wire on the speaker plug that I replaced and all is well now. Have better volu...murf — 03:43 PM
Philco model 38 code 121 not receiving signal.
I need to get a vtvm. I think that little component tester is just more accurate. Plus it shows the inductance which is ...Stormlord5500 — 03:07 PM
Philco model 38 code 121 not receiving signal.
I use a pair of Mastercraft brand DMMs from Canadian Tire, from what I read most of those DMMs use the same main chip re...Arran — 02:36 PM
Philco model 38 code 121 not receiving signal.
Thank you sir. Yes I feel good and also relieved because this one's been weighing on me a bit.Stormlord5500 — 11:18 AM
Philco model 38 code 121 not receiving signal.
It feels good don't it? Good luck on the rest.Paul Philco322 — 11:06 AM
Philco model 38 code 121 not receiving signal.
I've reinstalled the coil. Now IT'S ALIVE!!!!!! I fired up my TinySA on signal generator mode and set it to 1400Kc and ...Stormlord5500 — 11:01 AM
Philco model 38 code 121 not receiving signal.
Yes, Walmart, right up there with Fluke.RodB — 11:00 AM
PT 6 chassis screws size???
it certainly won't be metric! SAE threads were all that was known then. Take care, - GaryGarySP — 10:58 AM
Philco model 38 code 121 not receiving signal.
I think this thing is way more accurate than my Walmart DMM. :DStormlord5500 — 08:19 AM
Philco model 38 code 121 not receiving signal.
Thankyou for the kind words sir. I double checked it with my component tester and it read 2.7 ohms at .02mH.Stormlord5500 — 08:14 AM

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