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

Thread Closed
Thread Rating:
  • 1 Vote(s) - 5 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Starting work on my 19B
#5

OK, after a few days of delay I removed the first Bakelite block. It is the one in the upper left corner of the picture I posted above. I was able to find the the information on what was contained inside in the tech section of this site (thanks Ron). I was able to extract the existing cap and replace it with a .047 uF 630 V cap. But I have two questions:

1) I know this is probably a 'personal preference' kind of question, but do people generally re-stuff the Bakelite blocks with the black wax or some other compound? If another compound, what do you recommend?

2) Some of the resistors in this radio are large and some are huge. They look like they might be 5 watts. For example the 2K ohm roughly dead center in the picture and the 39K (the orange one) a little to the right of that. I don't seem to have a parts list that gives me power ratings for the resistors, so how do I tell how big (in watts) is big enough?

Thanks in advance.
Jon


Messages In This Thread
Starting work on my 19B - by PAradiogeek - 12-06-2013, 12:16 AM
RE: Starting work on my 19B - by BrendaAnnD - 12-06-2013, 06:49 AM
RE: Starting work on my 19B - by Mondial - 12-06-2013, 08:35 AM
RE: Starting work on my 19B - by PAradiogeek - 12-06-2013, 11:44 AM
RE: Starting work on my 19B - by PAradiogeek - 12-11-2013, 10:02 PM
RE: Starting work on my 19B - by BrendaAnnD - 12-11-2013, 10:28 PM
RE: Starting work on my 19B - by PAradiogeek - 12-12-2013, 02:49 PM
RE: Starting work on my 19B - by BrendaAnnD - 12-12-2013, 03:19 PM
RE: Starting work on my 19B - by codefox1 - 12-12-2013, 08:20 PM
RE: Starting work on my 19B - by morzh - 12-12-2013, 11:41 PM
RE: Starting work on my 19B - by PAradiogeek - 12-13-2013, 08:34 AM
RE: Starting work on my 19B - by jerryhawthorne - 12-13-2013, 07:48 PM
RE: Starting work on my 19B - by klondike98 - 12-13-2013, 07:59 PM
RE: Starting work on my 19B - by Radioroslyn - 12-15-2013, 12:53 PM
RE: Starting work on my 19B - by PAradiogeek - 12-15-2013, 09:37 PM
RE: Starting work on my 19B - by jerryhawthorne - 12-15-2013, 10:11 PM
RE: Starting work on my 19B - by PAradiogeek - 12-16-2013, 08:55 PM
RE: Starting work on my 19B - by PAradiogeek - 12-19-2013, 11:30 PM
RE: Starting work on my 19B - by klondike98 - 12-19-2013, 11:50 PM
RE: Starting work on my 19B - by Bradley Rush - 12-20-2013, 03:44 AM
RE: Starting work on my 19B - by PAradiogeek - 12-20-2013, 08:11 AM
RE: Starting work on my 19B - by jerryhawthorne - 12-20-2013, 06:16 PM
RE: Starting work on my 19B - by PAradiogeek - 12-25-2013, 04:40 PM
RE: Starting work on my 19B - by Ron Ramirez - 12-25-2013, 06:02 PM
RE: Starting work on my 19B - by morzh - 12-25-2013, 06:08 PM
RE: Starting work on my 19B - by morzh - 12-25-2013, 06:08 PM
RE: Starting work on my 19B - by PAradiogeek - 12-25-2013, 07:49 PM
RE: Starting work on my 19B - by morzh - 12-25-2013, 09:39 PM
RE: Starting work on my 19B - by PAradiogeek - 12-25-2013, 11:53 PM
RE: Starting work on my 19B - by tab10672 - 12-26-2013, 12:43 AM
RE: Starting work on my 19B - by morzh - 12-26-2013, 11:24 AM
RE: Starting work on my 19B - by PAradiogeek - 12-26-2013, 03:18 PM
RE: Starting work on my 19B - by PAradiogeek - 01-11-2014, 06:04 PM
RE: Starting work on my 19B - by PAradiogeek - 01-13-2014, 08:34 AM
RE: Starting work on my 19B - by PAradiogeek - 02-16-2014, 12:03 AM
RE: Starting work on my 19B - by morzh - 02-16-2014, 12:13 PM
RE: Starting work on my 19B - by PAradiogeek - 03-03-2014, 11:37 PM
RE: Starting work on my 19B - by PAradiogeek - 03-07-2014, 11:47 PM
RE: Starting work on my 19B - by Mondial - 03-08-2014, 12:00 AM
RE: Starting work on my 19B - by PAradiogeek - 03-19-2014, 09:20 PM
RE: Starting work on my 19B - by skyscraper - 03-19-2014, 09:38 PM
RE: Starting work on my 19B - by Mondial - 03-19-2014, 09:49 PM
RE: Starting work on my 19B - by skyscraper - 03-19-2014, 09:56 PM
RE: Starting work on my 19B - by Joeztech - 03-20-2014, 07:46 AM
RE: Starting work on my 19B - by PAradiogeek - 03-21-2014, 11:47 PM
RE: Starting work on my 19B - by jerryhawthorne - 03-22-2014, 12:35 AM
RE: Starting work on my 19B - by Joeztech - 03-22-2014, 06:50 AM
RE: Starting work on my 19B - by Mondial - 03-22-2014, 10:34 AM
RE: Starting work on my 19B - by Joeztech - 03-22-2014, 11:12 AM
RE: Starting work on my 19B - by PAradiogeek - 03-24-2014, 10:25 PM
RE: Starting work on my 19B - by skyscraper - 03-24-2014, 10:41 PM
RE: Starting work on my 19B - by PAradiogeek - 03-25-2014, 07:13 AM
RE: Starting work on my 19B - by morzh - 03-25-2014, 10:12 AM
RE: Starting work on my 19B - by Radioroslyn - 03-25-2014, 05:10 PM
RE: Starting work on my 19B - by PAradiogeek - 03-25-2014, 08:14 PM
RE: Starting work on my 19B - by PAradiogeek - 03-25-2014, 11:42 PM
RE: Starting work on my 19B - by skyscraper - 03-26-2014, 12:17 AM
RE: Starting work on my 19B - by PAradiogeek - 03-30-2014, 07:34 AM
RE: Starting work on my 19B - by Steve Davis - 03-30-2014, 08:57 AM
RE: Starting work on my 19B - by PAradiogeek - 03-30-2014, 11:21 AM
RE: Starting work on my 19B - by skyscraper - 03-30-2014, 12:32 PM
RE: Starting work on my 19B - by PAradiogeek - 03-30-2014, 04:50 PM



Users browsing this thread:
[-]
Recent Posts
Refinishing Ideas
Hi Poulsbobl, I think that you could get away with it.  In the Philco Library, there is a parts listand specs for sp...MrFixr55 — 11:54 PM
Philco 46-480 Electronic Restoration
The sleeving for the transformer arrived early, so I went ahead and finished reassembling. The chassis looks far better ...jrblasde — 10:15 PM
Philco 610B oscillator wiring
I don't know what you are referring to when you say "tube cathode ground". Ground is a connection to the chass...RodB — 05:56 PM
Zenith H725
Good points, Arran. I haven't encountered this problem with any other radio (all earlier vintages), so am learning here....EdHolland — 05:32 PM
Zenith H725
Ed; One thing that I will say about these is that Brand Z was considerate enough to make these mica caps easily acces...Arran — 02:34 PM
Philco 610B oscillator wiring
Do you know what run # your chassis is? It took me a while to find what you were basing updates/modification on as I did...Radioroslyn — 07:34 AM
Need to purchase some accessories for restoration of my Old Philco Radio
COLLEAGUES, Thank you all for such good and important suggestions as how to find good replacement parts. I will go fo...palonso — 07:05 AM
Zenith H725
Here's what the inside of AM IFT2 looked like, and the other pic shows the discs I made to take place of the mica and ke...EdHolland — 07:40 PM
Zenith H725
IF2 will need replacement caps. The arcing was severe enough that the mica is pitted and holed where the HT flashed over...EdHolland — 04:04 PM
My Philco 37-116 Restore
Measuring from center tap like the tube voltages show. Cap 127 is isolated from ground. Cap 127 shown in upper left of p...dconant — 08:05 AM

[-]
Who's Online
There are currently 227 online users. [Complete List]
» 1 Member(s) | 226 Guest(s)
Avatar

>