1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)

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

Linear Mode
Giid leak voltage on Sears 101.557-1 chassis
leftwing25
Member
***
Posts: 85
Threads: 13
Joined: Jul 2015
City: Rockville, MD
#14

12-01-2016, 06:45 PM
(11-30-2016, 09:46 PM)Radioroslyn Wrote:  Methinks you mean C-8, possible maybe may alter the cathode voltage a bit. also check R-2.

Yeah, kinda thought that might be the case. Yep, c-8.  Resistors don't use mfds.  Also noticed B+ is about 14 volts low at the rectifier cathode, but plate voltages only about 5 volts low, i.e., 140 reading 135-138.  Possible problem?  Unfortunately don't have any 25z6's to replace it with.  Anyway, will replace c-8 and see what happens.  Thanks, Terry.  Ed
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
RE: Giid leak voltage on Sears 101.557-1 chassis - by leftwing25 - 12-01-2016, 06:45 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
An attempt to remove the Field Coil from a G speaker
Hi Morzh, May be a good idea to remove the cone to prevent damage. You may have to do so anyway to remove the pole ...MrFixr55 — 08:44 PM
Philco 91 Restore Code ??
I think that Danaher, the company that owns Beckman-Coulter (the company that I worked for 41 years) owns Fluke. They a...MrFixr55 — 08:35 PM
Philco 91 Restore Code ??
Rod I wish... :lol: I am not sure I'd buy the Fluke, had it not fell in my lap for free. $500 to $800...it's a lot...morzh — 08:09 PM
Philco 91 Restore Code ??
Mike, ...you get a commission?RodB — 07:52 PM
New member
Hi. I specialize in refurbishing Predictas, but I'm in Chicago. If you can get it to me, I'd be happy to go over it. ...Bob Andersen — 06:43 PM
An attempt to remove the Field Coil from a G speaker
I have 3 G speaker, all with open Field coils. Today I pull one of the shelf and decided to try to remove the FC (spo...morzh — 06:07 PM
Philco 91 Restore Code ??
Thanks Mike. I will check them out.dconant — 05:52 PM
Philco 91 Restore Code ??
There is no such thing as bad Fluke. This said, they are expensive. A Fluke is easily 10x the price of comparable CCC...morzh — 05:45 PM
Philco 91 Restore Code ??
Hello Mike, Yes, I have 3 Fluke meters one being my first Fluke 77 and other being Fluke 87. My third is Fluke clamp -...radiorich — 05:04 PM
Philco 91 Restore Code ??
I knew that Fluke was the Cadillac so with that in mind what Fluke would you recommend I get?dconant — 03:53 PM

[-]
Who's Online
There are currently 4102 online users. [Complete List]
» 1 Member(s) | 4101 Guest(s)
Avatar

>
  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)