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 91B Questions
#11

Really isn't as hard as it looks. I didn't even look at a radio for decades, and just fell in to it again a few years ago.

Safety first. The radio can and will kill you if you let it. Best never have your hands on any of it when plugged in. You can buy meters for a couple of dollars that can do testing for you, and if they don't make it. not a big problem. Teach yourself how to solder if you have forgotten or never knew. 99% can be done with a pencil iron of 25 or 30 watts.

If you can get a schematic, which is really a lot like a blueprint, you can get a sense of what is going on in the set. All capacitors need to be replaced in my opinion, along with all the small wattage resistors, which you will uproot anyway, and they are all just pennies apiece. Take lots of pictures, proceed methodically, and resign yourself to maybe a couple of months before everything is correct. Never give up.

Always someone around here who isn't to busy to chat.


Messages In This Thread
Philco 91B Questions - by Greg Hyduke - 12-18-2011, 06:06 PM
Re: Philco 91B Questions - by Greg Hyduke - 12-18-2011, 08:44 PM
Re: Philco 91B Questions - by Phlogiston - 12-18-2011, 08:46 PM
Re: Philco 91B Questions - by Greg Hyduke - 12-18-2011, 09:25 PM
Re: Philco 91B Questions - by codefox1 - 12-18-2011, 09:32 PM
Re: Philco 91B Questions - by Greg Hyduke - 12-18-2011, 11:47 PM
Re: Philco 91B Questions - by Phlogiston - 12-19-2011, 12:31 AM
Re: Philco 91B Questions - by Greg Hyduke - 12-19-2011, 12:05 PM
Re: Philco 91B Questions - by Phlogiston - 12-19-2011, 01:53 PM
Re: Philco 91B Questions - by Greg Hyduke - 12-19-2011, 03:19 PM
Re: Philco 91B Questions - by codefox1 - 12-19-2011, 03:35 PM
Re: Philco 91B Questions - by Greg Hyduke - 12-19-2011, 03:47 PM
Re: Philco 91B Questions - by Ron Ramirez - 12-19-2011, 05:30 PM
Re: Philco 91B Questions - by Ron Ramirez - 12-19-2011, 05:31 PM
Re: Philco 91B Questions - by Greg Hyduke - 12-19-2011, 06:30 PM



Users browsing this thread: 4 Guest(s)
[-]
Recent Posts
462ron
Got it. Sounds easy enough that even I could do! :lol: Thanks Mike! Ron462ron — 09:00 AM
Philco 91 Tuning Condenser
Nope it was the metal part. I got that off. In fact I took the whole thing apart. Pretty easy.dconant — 08:54 AM
Philco 91 Tuning Condenser
I thought you meant the actual dial....there are rivets.morzh — 08:42 PM
6TPZ and 5TPO Radio Help
This is what I meant. I would start from touching Test Point 12 on the sch. See if you hear hum.morzh — 08:37 PM
6TPZ and 5TPO Radio Help
Here are the links. 6TPZ and 5TPO The speakers are good. I've tried several known good ones. I just have to fi...R3Sons — 06:27 PM
Philco 91 Tuning Condenser
I just found a set screw. Was able to turn dial just enough to see it and loosen it. I have it off now.dconant — 06:14 PM
Philco 91 Tuning Condenser
Hello, Does anyone know how the dial plate comes off the tuning condenser shaft? The dial itself id so warped I can't...dconant — 06:01 PM
Eico 368 TV/FM Sweep Generator
Ron, for the future: In order to change the name of teh topic, 1. Go to the very first post. 2. Hit "Edit...morzh — 04:29 PM
6TPZ and 5TPO Radio Help
Transistors are easy. No converters. If you have input voltage, then just put some signal through. Or touch your fin...morzh — 04:25 PM
462ron
Hi Mike, I believe I tried different ways to change the header for my post but no luck. Anyway thanks for changing it fo...462ron — 04:02 PM

[-]
Who's Online
There are currently 4701 online users. [Complete List]
» 1 Member(s) | 4700 Guest(s)
Avatar

>