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

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Philco 39-116 radio and remote
#10

Hello,
Seems like this thread might be better located in the electronic restoration bucket, but I have no idea how to move it there.  I did not post a video of the remote control pulsing output. It still has the original paper capacitor.  Since that capacitor is sitting directly across the 45 volt battery, if it has any leakage at all, it will slowly deplete that battery, so it will be replaced even though it appears to be working fine.
I do have one wire that was disconnected from the channel lights (or at least I think that's where it was, as it looks to be supplying the common 6 volts for the lights).  I was trying to figure out where it should be connected.  In checking the schematic, I ran into what I think is the safety capacitor connected to the primary of the power transformer before the on/off switch. The parts list shows it as a Bypass condenser .05 mfd. Since that capacitor is connected from line to neutral, I'm thinking I should replace it with a Class X safety capacitor.  Is that correct?  
I'm sure to have lots more questions.  I do have 5 tubes that test dead.  Two of them are the 42 output tubes.  I'm hoping it's just the filaments and not the output transformer.  So, I will be checking that transformer to make sure the windings are correct.  One of the other tubes testing bad is the 80 rectifier, so there will be some checking of the power transformer windings. I will not be testing the chassis with my Adjust-A-Volt unit until I replace the electrolytics and paper/wax capacitors, and all of the deteriorated rubber insulated wires.  Does anyone know if the 42 and 80 tubes are still available, or are they unobtainium?
Thanks,
Rich


Messages In This Thread
Philco 39-116 radio and remote - by RichG - 07-17-2024, 02:14 PM
RE: Philco 39-116 radio and remote - by GarySP - 07-17-2024, 04:50 PM
RE: Philco 39-116 radio and remote - by RichG - 07-17-2024, 09:36 PM
RE: Philco 39-116 radio and remote - by RichG - 07-17-2024, 09:47 PM
RE: Philco 39-116 radio and remote - by RichG - 07-18-2024, 08:00 PM
RE: Philco 39-116 radio and remote - by RichG - 07-21-2024, 05:04 PM
RE: Philco 39-116 radio and remote - by RichG - 08-10-2024, 02:30 PM
RE: Philco 39-116 radio and remote - by jrblasde - 08-10-2024, 07:03 PM
RE: Philco 39-116 radio and remote - by RichG - 08-17-2024, 08:14 PM
RE: Philco 39-116 radio and remote - by RodB - 08-17-2024, 08:50 PM
RE: Philco 39-116 radio and remote - by RichG - 08-18-2024, 01:27 AM
RE: Philco 39-116 radio and remote - by MrFixr55 - 08-18-2024, 10:04 AM
RE: Philco 39-116 radio and remote - by RodB - 08-18-2024, 10:08 AM
RE: Philco 39-116 radio and remote - by morzh - 08-18-2024, 11:10 AM
RE: Philco 39-116 radio and remote - by jrblasde - 08-18-2024, 01:35 PM
RE: Philco 39-116 radio and remote - by RichG - 08-27-2024, 07:41 PM
RE: Philco 39-116 radio and remote - by RodB - 08-27-2024, 08:41 PM
RE: Philco 39-116 radio and remote - by RichG - 08-28-2024, 01:22 AM
RE: Philco 39-116 radio and remote - by GarySP - 08-28-2024, 07:59 PM
RE: Philco 39-116 radio and remote - by RichG - 08-28-2024, 09:18 PM
RE: Philco 39-116 radio and remote - by Chas - 08-28-2024, 11:29 PM
RE: Philco 39-116 radio and remote - by RichG - 08-29-2024, 01:37 AM
462ron - by 462ron - 08-29-2024, 07:50 AM
RE: Philco 39-116 radio and remote - by RodB - 08-29-2024, 09:08 AM
RE: Philco 39-116 radio and remote - by RichG - 08-31-2024, 01:27 PM
462ron - by 462ron - 09-01-2024, 08:36 AM
RE: Philco 39-116 radio and remote - by RichG - 09-01-2024, 01:19 PM
462ron - by 462ron - 09-02-2024, 07:52 AM
RE: Philco 39-116 radio and remote - by RichG - 09-04-2024, 01:16 PM
RE: Philco 39-116 radio and remote - by RichG - 09-04-2024, 01:33 PM
RE: Philco 39-116 radio and remote - by Chas - 09-04-2024, 05:02 PM
RE: Philco 39-116 radio and remote - by RichG - 09-04-2024, 08:41 PM
RE: Philco 39-116 radio and remote - by GarySP - 09-04-2024, 09:15 PM
RE: Philco 39-116 radio and remote - by Chas - 09-04-2024, 10:34 PM
RE: Philco 39-116 radio and remote - by RichG - 09-15-2024, 06:31 PM
RE: Philco 39-116 radio and remote - by RichG - 09-15-2024, 09:15 PM
RE: Philco 39-116 radio and remote - by RichG - 09-19-2024, 04:01 PM
RE: Philco 39-116 radio and remote - by RichG - 09-20-2024, 05:32 PM
RE: Philco 39-116 radio and remote - by RichG - 11-04-2024, 08:00 PM
RE: Philco 39-116 radio and remote - by morzh - 11-04-2024, 10:25 PM
RE: Philco 39-116 radio and remote - by rfeenstra - 11-05-2024, 01:02 AM
RE: Philco 39-116 radio and remote - by RichG - 11-06-2024, 03:38 PM
RE: Philco 39-116 radio and remote - by Arran - 11-13-2024, 08:37 PM
RE: Philco 39-116 radio and remote - by RichG - 11-15-2024, 05:21 PM



Users browsing this thread: 9 Guest(s)
[-]
Recent Posts
1949 Motorola 5A9M
Yeah, looks really dense. It is amazing how many sets of brand A were made by Brand B. I have Mid 50s RCA that is an e...MrFixr55 — 10:15 PM
Philco 60 Power Trans
I am not 100% sure of the reason, likely due to the depth of the winding, but on HV windings of a power transformer and ...MrFixr55 — 10:04 PM
46-1213 Schematic Question
Hi Larry, Great idea on the fuse!  Place in the line at the power switch.  Best between the cord and switch.  While ...MrFixr55 — 09:59 PM
Philco 47-205
Just picked up the second of the three Leatherette Philco's. (My second one in the three-radio series) Nice shape, all p...slford310 — 09:18 PM
Philco 60 Power Trans
Dan; I take it that you mean that the H.V winding reads 157 ohms on one side of the center tap, and 177 ohms on the o...Arran — 07:00 PM
New find. 91X code 225
Hello, I have a Philco 91 code 121 (one speaker). I found more info here that might be of some help. Might want to fo...dconant — 06:42 PM
Philco 60 Power Trans
Hello, The HV winding on the trans is about 700 volts no load. My meter (Fluke 115) only reads to 650 volts so I meas...dconant — 04:18 PM
New find. 91X code 225
Thanks all. To be honest I don’t know what to make of it being in this cabinet style but I like it a lot. I specifically...pdieten — 12:47 PM
New find. 91X code 225
Nice grab! It appears to be a 19X cabinet. This wasn't unusual. Philco often retrofitted to other cabinets as invento...GarySP — 12:32 PM
1949 Motorola 5A9M
I would certainly write down step-by-step the progression of disassembly of the works, and probably cuss out the electri...GarySP — 12:18 PM

[-]
Who's Online
There are currently no members online.

>