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

replace bakelite condensers on 84b ?
#1

hi..im a newbee!
can i replace & bypass the 4 bakelite condenser blocks in my 84b with the correct value orange drop capacitors? the blocks are stamped 3793-ad .... 7762-b ..... 4989-ak ... 7625-h . if i can bypass them,should i remove them? how do i know what value caps to use for each block replacement? thanks all! this site is so great!!!

STEVE ADORNO
nylatinrock@yahoo.com
Onroda MusicWorks - http://www.amazon.com/Seguida/e/B001LHDMN8
#2

Welcome Seguida...Yes,you can rebuild them...read up on them here on.Take your time,and you can use the orange dips.

http://www.philcorepairbench.com/bblokcap.htm
http://www.philcorepairbench.com/capbuild.htm
#3

THANKS CHICAGO!! GREAT INFO!!!

STEVE ADORNO
nylatinrock@yahoo.com
Onroda MusicWorks - http://www.amazon.com/Seguida/e/B001LHDMN8
#4

I used safety capacitors (Y2-type for line-to-ground) in mine, justradios.com recommends them for this application. Easy process, except somebody at some point put so much solder on that it took quite a while to desolder the terminals. When I finally got the thing out of the chassis, the solder pen had gotten the whole condenser warm enough that I didn't even need to use a heat gun to get the tar plug out...just stuck a straightened paperclip inside and the whole thing came right out. Icon_thumbup

http://www.justradios.com/Y2capacitors.html

Dave
#5

thanks dave! great tip!! would you happen to have a jpg photo of your completed recapped 84b chassis ? it would be most helpful....
thanks again!
Steve

STEVE ADORNO
nylatinrock@yahoo.com
Onroda MusicWorks - http://www.amazon.com/Seguida/e/B001LHDMN8




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
1949 Motorola 5A9M
Haven't thought of Burgess batteres in a while  https://www.radionostalgia.ca/lib/Images/battery/us/burgess1D.jpgi ...Vlad95 — 03:50 PM
Philco Model 16 wiring question
Measure the voltages first, just in case.morzh — 02:19 PM
1949 Motorola 5A9M
Haven't thought of Burgess batteries in a while Mr. Fixer. Boston Edison always used Burgess in their Bright Star yellow...Paul Philco322 — 02:17 PM
1949 Motorola 5A9M
Thanks Sam. I'll let you know. I can probably scare some up from the local radio club.klondike98 — 02:07 PM
Philco 89 Code 123 Osc Coil
Hello,  I thought I would post my findings on my bad oscillator tickler coil. There were 27 turns on the outer coil b...dconant — 12:38 PM
Philco Model 16 wiring question
Thanks Morzh. So it appears I did wire it incorrectly and I have to switch the wires between pins 2 and 4.bobclausen — 09:24 AM
Philco 46-1209 strange behavior
No, it's not a problem, just during certain condition it could show up. Yes, an internal tube short could do that too. ...morzh — 09:13 AM
HiFi (Chifi) tube amp build - but my own design.
You sound guys are never satisfied. :crazy: :clap:RodB — 09:10 AM
HiFi (Chifi) tube amp build - but my own design.
I got some new ceramic octal tube sockets installed and also tried some different coupling caps.  The results:  The go...TV MAN — 08:42 AM
Philco 46-1209 strange behavior
I pulled the tube out and it's shorted from pin 1 to pin 2. I suppose that's the problem...sq65 — 08:12 AM

[-]
Who's Online
There are currently 1151 online users. [Complete List]
» 1 Member(s) | 1150 Guest(s)
Avatar

>