Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Philco 620 bakelite block
#13

My friends:

I did not realize the firestorm this issue would produce. I rebuilt the block and it took me more than 3 minutes, but this was the first time around doing it. As to whether or not one should rebuild them is (in my opinion) is a choice, or preference, with either method being equally acceptable and correct. There is no need to throw stones at one another rather let us encourage each other in our endeavor. As to you old timers, please, you are our teachers and the ones who encourage us to undertake these tasks. Share what you can, don't let this talent die with you.

Now for two newbie dumb questions.

1. I am replacing a cap in the radio, one that a former repairer used to do away with part 30 2079, the 8 mfd - 8 mfd condenser. The new caps I have to replace it with are blue colored 10uf caps, with a with arrow and a minus sign in the arrow. Question, does this arrow mean that the direction pointed in is the negative side of the cap? Further, the negative ends of these new caps apparently are to be tied together as a common ground or negative side, correct?

2. I am replacing the part # 30 2118 condenser 16 mfd cap with a new blue 16uf cap. Can you give me some instructions on how to bypass the old can and put this new cap in? Thanks much, have a great day in the Lord.


In the Lord,


Dave


Messages In This Thread
Philco 620 bakelite block - by David B - 01-07-2008, 06:44 PM
[No subject] - by PhilcoPhil - 01-07-2008, 06:53 PM
Philco 620, bakelite blocks - by David B - 01-07-2008, 09:47 PM
[No subject] - by TonyJSenior - 01-08-2008, 07:39 AM
[No subject] - by 49Stude63 - 01-10-2008, 05:25 PM
Philco 620 - by David B - 01-10-2008, 07:47 PM
[No subject] - by 49Stude63 - 01-10-2008, 10:03 PM
[No subject] - by Texasrocker - 01-11-2008, 12:13 AM
[No subject] - by Ron Ramirez - 01-11-2008, 08:05 AM
Keep those blocks! - by AI2V - 01-11-2008, 11:07 AM
[No subject] - by Chris Drumma - 01-11-2008, 04:01 PM
[No subject] - by 49Stude63 - 01-11-2008, 04:03 PM
Bakelite Blocks - by David B - 01-11-2008, 08:38 PM
[No subject] - by 49Stude63 - 01-11-2008, 11:43 PM
Philco 620 - by David B - 01-12-2008, 12:50 AM
[No subject] - by Texasrocker - 01-12-2008, 01:47 AM
Philco 620 - by David B - 01-12-2008, 08:40 AM
Re: Philco 620 - by Ron Ramirez - 01-12-2008, 11:28 AM
[No subject] - by 49Stude63 - 01-12-2008, 01:16 PM
Philos 620 - by David B - 01-12-2008, 07:15 PM
[No subject] - by gary rabbitt - 01-17-2008, 04:46 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM

[-]
Who's Online
There are currently 3677 online users. [Complete List]
» 1 Member(s) | 3676 Guest(s)
Avatar

>