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

Thread Closed

48-200 mystery capacitor
#11

The resistor that is in parallel with the dogbone ceramic 220 pF capacitor is 470K (yellow - violet - yellow).

Look closely. That is a very light violet...almost dark pink...but definitely violet. I've seen old 470K resistors with very light violet bands like this before.

Now if you look above the 220 pF dogbone cap, there is a resistor with an orange band and a silver band; can't make out the other bands. The orange is definitely a different color than the light violet of the 470K resistor.

430K isn't a standard value, and wasn't back then, either...

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
48-200 mystery capacitor - by winkydink - 03-05-2012, 08:24 AM
RE: 48-200 mystery capacitor - by John R - 03-05-2012, 12:33 PM
RE: 48-200 mystery capacitor - by winkydink - 03-05-2012, 01:13 PM
RE: 48-200 mystery capacitor - by winkydink - 03-06-2012, 05:24 PM
RE: 48-200 mystery capacitor - by planigan - 03-06-2012, 06:00 PM
RE: 48-200 mystery capacitor - by codefox1 - 03-06-2012, 06:14 PM
RE: 48-200 mystery capacitor - by Ron Ramirez - 03-06-2012, 06:35 PM
RE: 48-200 mystery capacitor - by Steve Davis - 03-06-2012, 07:54 PM
RE: 48-200 mystery capacitor - by planigan - 03-07-2012, 12:53 PM
RE: 48-200 mystery capacitor - by Steve Davis - 03-07-2012, 02:42 PM
RE: 48-200 mystery capacitor - by Ron Ramirez - 03-07-2012, 07:46 PM
RE: 48-200 mystery capacitor - by planigan - 03-07-2012, 09:14 PM
RE: 48-200 mystery capacitor - by winkydink - 03-08-2012, 10:43 AM
RE: 48-200 mystery capacitor - by winkydink - 03-08-2012, 11:57 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
54C Complete Teardown/Rebuild
While I'm waiting to wrap up the final steps on my wife's Silvertone 2014, I started disassembly on the next project.  O...glyphmon — 11:07 PM
Preliminary work on wife's Silvertone 2014
Hello roy, that great news glad it worked out for you !! Sincerely Richardradiorich — 10:50 PM
Preliminary work on wife's Silvertone 2014
Safety caps arrived today.  Soldered one in and had a successful first power-up.  No magic smoke escaped and it tunes in...glyphmon — 09:53 PM

[-]
Who's Online
There are currently no members online.

>