need help 45c restore

Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Linear Mode

need help 45c restore

Danny
Member

Posts: 64
Threads: 22
Joined: Oct 2006
City: Acworth State, Province, Country: GA

03-23-2018, 03:47 PM

I've tested all tubes and replaced the 80 just for grins, no change.Both caps (62) and (63) are
installed neg to the pwr tfmr cntr tap and (58) neg to gnd. Just thought I'd throw that out
just to be sure I've installed them correctly. thanks for the response.

Danny

Find

« Next Oldest | Next Newest »

Thread Closed

Messages In This Thread

need help 45c restore - by Danny - 03-23-2018, 01:53 PM

RE: need help 45c restore - by morzh - 03-23-2018, 03:25 PM

RE: need help 45c restore - by Danny - 03-23-2018, 03:47 PM

RE: need help 45c restore - by Radioroslyn - 03-23-2018, 06:20 PM

RE: need help 45c restore - by 45philcodon - 03-23-2018, 07:24 PM

RE: need help 45c restore - by 45philcodon - 03-23-2018, 07:45 PM

RE: need help 45c restore - by PhilcoPhan1936 - 03-23-2018, 08:27 PM

RE: need help 45c restore - by PhilcoPhan1936 - 03-23-2018, 08:30 PM

RE: need help 45c restore - by Danny - 03-24-2018, 11:23 AM

RE: need help 45c restore - by Danny - 03-24-2018, 05:14 PM

RE: need help 45c restore - by Arran - 03-24-2018, 05:36 PM

View a Printable Version

Users browsing this thread: 1 Guest(s)

Recent Posts
Zenith H725
David - I think I understand but what units are you discussing (Low of 1.7, high of 3.9)? Budget constraints for Ham ...EdHolland — 01:43 PM
My Philco 37-116 Restore
You're doing great. I wish I could be more involved, but my mind is right now preoccupied with the reason I am here in ...morzh — 12:21 PM
My Philco 37-116 Restore
Hope you guys are still with me. I have moved on to the alignment. I completed the IF alignment which was pretty muc...dconant — 10:47 AM
My Philco 37-116 Restore
Hello MrFixr55, Thank you for taking the time to explain. I measured 50 volts where you say. Today the 370 volts at ...dconant — 12:51 PM
462ron
Oh that sucks. It’s something easily overlooked. Hopefully it’s nothing more than a resistor! Ron462ron — 08:08 AM
Philco 46-480 Electronic Restoration
Just confirmed that you are correct. It’s the function generator. I connected the signal output probe to one of the inpu...jrblasde — 07:52 AM
Philco 46-480 Electronic Restoration
Ouch, you may be right. Yes, it is solid state. It’s the signal output of my oscilloscope. May be time to crack that ...jrblasde — 07:27 AM
462ron
If you didn’t put a DC blocking cap between the signal generator probe and the plate of the 1st IF it’s possible you ble...462ron — 07:07 AM
My Philco 37-116 Restore
Hi DConnant, The reason why C127 is isolated from ground is because sets of this vintage did not have the center tap...MrFixr55 — 01:07 AM
Philco 46-480 Electronic Restoration
The shield is on the 6H6. It was, in fact, a missing jumper to connect the main chassis ground to the RF chassis grou...jrblasde — 10:58 PM

Who's Online

There are currently 1038 online users. [Complete List]
» 1 Member(s) | 1037 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me