1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)

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
Majestic (Grigsby Grunow) 50/52
462ron
Phorum Expert
*****
Posts: 871
Threads: 50
Joined: Feb 2013
City: Shenandoah, State, Province, Country: Pennsylvania
#20

01-02-2023, 09:13 AM
Yes Aaran I replaced that 2mfd cap coming off the 80 with a Solen cap. It amazes me how there is no hum in this set with such low value caps as that 2 mfd and the 3 mfd that comes after the choke and the big speaker! As for all the steel they used on this chassis, it not only made it crazy heavy but also very difficult to trace things and work on. It’s the worst chassis I’ve ever worked on but it is a decent performer considering the age of the design!

Ron
Bendix 0626.      RCA 8BX5.   RCA T64
Philco 41-250.    Philco49-500
GE 201.             Philco 39-25
Motorola 61X13. Philco 46-42        Crosley 52TQ
Philco 37-116.    Philco 70
AK 35                Philco 46-350
Philco 620B.       Zenith Transoceanic B-600
Philco 60B.         Majestic 50
Philco 52-944.    AK 84
(This post was last modified: 01-02-2023, 09:14 AM by 462ron.)
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
Majestic (Grigsby Grunow) 50/52 - by 462ron - 10-14-2022, 09:21 AM
462ron - by 462ron - 10-15-2022, 09:15 AM
462ron - by 462ron - 10-17-2022, 07:48 AM
462ron - by 462ron - 10-19-2022, 09:07 AM
462ron - by 462ron - 10-23-2022, 10:02 AM
462ron - by 462ron - 11-18-2022, 09:55 AM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 11-19-2022, 09:31 PM
462ron - by 462ron - 11-20-2022, 09:35 AM
462ron - by 462ron - 12-12-2022, 09:42 AM
RE: Majestic (Grigsby Grunow) 50/52 - by RodB - 12-12-2022, 10:29 AM
462ron - by 462ron - 12-28-2022, 04:11 PM
RE: Majestic (Grigsby Grunow) 50/52 - by Arran - 01-02-2023, 02:52 AM
462ron - by 462ron - 01-02-2023, 09:13 AM
RE: Majestic (Grigsby Grunow) 50/52 - by RodB - 01-02-2023, 10:50 AM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 01-02-2023, 11:25 PM
462ron - by 462ron - 01-03-2023, 09:52 AM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 01-04-2023, 10:41 PM
462ron - by 462ron - 01-05-2023, 09:53 AM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 01-05-2023, 06:01 PM
RE: Majestic (Grigsby Grunow) 50/52 - by Arran - 01-05-2023, 07:48 PM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 01-06-2023, 10:46 AM
462ron - by 462ron - 01-06-2023, 11:14 AM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 01-06-2023, 12:30 PM
462ron - by 462ron - 01-06-2023, 04:50 PM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 01-09-2023, 07:20 PM
462ron - by 462ron - 01-10-2023, 09:02 AM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 01-10-2023, 09:14 AM
462ron - by 462ron - 01-10-2023, 09:27 AM
462ron - by 462ron - 05-29-2023, 12:17 PM
RE: Majestic (Grigsby Grunow) 50/52 - by morzh - 05-29-2023, 01:29 PM
RE: Majestic (Grigsby Grunow) 50/52 - by MrFixr55 - 05-30-2023, 09:03 AM
462ron - by 462ron - 05-30-2023, 10:10 AM
462ron - by 462ron - 06-29-2023, 09:06 AM



Users browsing this thread:
[-]
Recent Posts
PT 6 chassis screws size???
Have this done except for missing chassis screws. It looks like 1 inch 6/32 sheet metal screw may work but can anyone s...bridkarl — 10:32 PM
Philco model 38 code 121 not receiving signal.
Hello Stormlord, Well done on rewinding that coil it turned fairly good for your first one. Sincerely Richardradiorich — 09:12 PM
Philco model 38 code 121 not receiving signal.
Well here it is. It ain't pretty, but hopefully it'll work. I checked it with my DMM on continuity and it keeps and r...Stormlord5500 — 08:56 PM
Philco 42-345 Restoration/Repair
Yes, 57 is an electrolytic cap that should be 12 mfd 400 volts according to the parts list from the Phorum library schem...RodB — 06:01 PM
Philco 42-345 Restoration/Repair
Looks like if I am reading it correctly it looks like the silver capacitor#57 that appears to be a replacement is of a l...osanders0311 — 05:09 PM
Philco model 38 code 121 not receiving signal.
Thanks Arran. Yeah this plastic is pretty thin. It's a little thinner than the original stuff. It kinda reminds me of p...Stormlord5500 — 04:37 PM
Testing a speaker and output transformer Trutone A2-G
The equivalent of one short turn is basically the same as that of a shorted load. If it is the primary's turn, then the ...morzh — 03:53 PM
Testing a speaker and output transformer Trutone A2-G
I've never had an output transformer become shorted, the failure mode is usually an open primary, or in a center tapped ...Arran — 03:52 PM
Philco model 38 code 121 not receiving signal.
As long as the plastic sheeting isn't too thick, I think that the thickness of photographic film would be just about rig...Arran — 03:19 PM
Philco model 38 code 121 not receiving signal.
Well why not! :lol:Stormlord5500 — 03:14 PM

[-]
Who's Online
There are currently 928 online users. [Complete List]
» 2 Member(s) | 926 Guest(s)
AvatarAvatar

>
  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)