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

Philco 90 questions
#1

I just aquired a model 90 radio that is not complete and has some chassis modifications. I suspect that the radio was at some time redone to use a pm speaker as the field coil was removed and apears that a resistor is in its place. It also is missing one of the two electrolytic cans. None of the block or bakelites have been recapped. Is there some way that this radio would work in this configuation? My experience level is not such that I understand enough to feel confident tackling this project with out some advice. By the way this is the model with a single 47 output. No speaker came with the radio so I could go either way as far as that goes. If any one has a good photo of the underside of this type of chassis it would be helpful to compare. This is a great resourse for people like me that are new to the hobby. The advice I have recieved here allowed me to restore a 38-4 over the winter. Its amazing how good these radios sound when they have been restored. Thanks, Gary


Messages In This Thread
Philco 90 questions - by garyh1 - 04-12-2009, 08:55 PM
Re: Philco 90 questions - by Ron Ramirez - 04-12-2009, 09:07 PM
Re: Philco 90 questions - by garyh1 - 04-12-2009, 11:16 PM
Re: Philco 90 questions - by Ron Ramirez - 04-12-2009, 11:53 PM
Re: Philco 90 questions - by Texasrocker - 04-16-2009, 03:59 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 91 Restore Code ??
Thanks Mike. I at least know why it is there if I don't fully understand it. I see where you talk about a cap and resist...dconant — 04:49 PM
Philco 91 Restore Code ??
Well, this cap you showed cannot possibly, due to the way it is constructed, be 1000pF (0.001). It can be in tens of pF....morzh — 03:13 PM
Philco 91 Restore Code ??
I have two schematics for this radio one shows the 47 block (126-226) and the other (121-221) does not. My radio does no...dconant — 02:32 PM
Philco 91 Restore Code ??
No, that cannot be the 47. The 47 is a regular backelite block cap. Look at the chassis picture, it is shown there. Rig...morzh — 01:45 PM
Philco 91 Restore Code ??
I have changed the title of this thread from Philco 91 Schematic. I have gone through most of the cap replacements. I...dconant — 01:26 PM
462ron
Here is an online transistor substitution site… Ron462ron — 08:44 AM
1930s Stewart-Warner Tombstone Radio need help identifying model number
One way to repair a broken wire on a coil is to take a copper strand out of some 18 gauge electrical cord, make a &quo...captainclock1988 — 12:55 AM
B&K 1077B no video
Hello Tim, I once had a Jcpenny 13inch tv /monitor built by NEC come into my repairshop it would start acting up at tim...radiorich — 10:59 PM
Restoring Philco 96
Mike; The last time I took a potted condenser can apart, and it was maybe 1/4 the size of the one in the model 96, I ...Arran — 10:56 PM
Compatible crts
Bob Andersen — 08:58 PM

[-]
Who's Online
There are currently 2873 online users. [Complete List]
» 3 Member(s) | 2870 Guest(s)
AvatarAvatarAvatar

>