Philco 38-690 electronics restoration.
Posts: 15,444
Threads: 539
Joined: Oct 2011
City: Jackson, NJ
Yes, it is universal - I even thought of yanking it out of the clam shell and trying to fit it into the original hardware (the mount holes are just 1/8" or so farther apart on it).
I am not sure about where the primary is on the interstage - it is fully encased and if I am to send it to Heyboyer, I'd rather they deal with it.
Member named Diverted rebuilt this one with Heyboyer in 2015.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Messages In This Thread
RE: Philco 38-690 electronics restoration. - by morzh - 06-12-2017, 07:41 AM
Users browsing this thread: 1 Guest(s)
|
|
Recent Posts
|
|
Cannot Adjust an IF Transformer’s cores
|
| The abilities of our 'Phorum Pholks" never ceases to amaze me! Fantastic fabrication, Joseph! I'm waiting now for...GarySP — 08:27 PM |
|
PT-6 antenna connections
|
| Thanks. I never realized that was a notch noted in the schematic as described. I’ll recheck my wiring.bridkarl — 08:13 PM |
|
Cannot Adjust an IF Transformer’s cores
|
| Thank you! I was quite new to the Phorum when I started this post, so I feel like it might be advantageous to publish a ...jrblasde — 08:07 PM |
|
PT-6 antenna connections
|
| Notice in the schematic the notch at the bottom of the antenna coil is between pins 3 & 4.
Yes, pin 6 of the 7C6 is...RodB — 07:34 PM |
|
bridkarl
|
| I have two PT-6 chassis. On both there is a blue wire that runs from the above chassis transformer to pin 6 of 7C6. So t...bridkarl — 07:23 PM |
|
Cannot Adjust an IF Transformer’s cores
|
| Joseph, now you are an engineer!!RodB — 06:37 PM |
|
PT-6 antenna connections
|
| Hi, reading your explanation I can see the confusion. If you take it one connection at a time it should result in a desi...RodB — 06:34 PM |
|
Cannot Adjust an IF Transformer’s cores
|
| It works! I received the PCBs this morning in the mail, and put everything together. I reused the base from the original...jrblasde — 04:32 PM |
|
PT-6 antenna connections
|
| I seem to have lost my way on this PT-6.
I see the antenna aerial transformer schematic - I’m reading pins 1 through ...bridkarl — 12:30 PM |
|
40-150 General questions
|
| Good thing you're a good electrician ... the pictures show a lot of rewiring in your future! Take care and BE HEALTHY!...GarySP — 11:52 AM |
|
Who's Online
|
| There are currently no members online. |
|
 
|
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
