Videokarma.org

Go Back   Videokarma.org TV - Video - Vintage Television & Radio Forums > Antique Radio

Notices

We appreciate your help

in keeping this site going.
Reply
 
Thread Tools Display Modes
  #1  
Old 11-05-2011, 02:12 AM
marloubow's Avatar
marloubow marloubow is offline
VideoKarma Member
 
Join Date: Jan 2009
Location: Enid, Oklahoma
Posts: 36
Reese,
Got in late tonight. I will make changes tomorrow and work on steps 9 - 11.
But here are some photos of the area below the brown lytics and the pot.
On the pot...black wire goes to pin 6 on the rear 6k7.
The grey/green wire goes to the 6Q7 top cap, but has a .022uf/630V cap in the circuit.
On the 6Q7 side of the .022uf/630 cap, that cap lead has a 1.3Mohm resistor attached that goes to pin 8 of 6Q7which is jumped to pin 1 which is soldered to the ground tab
thanks again
martin

P.s. I think I've got some shorting in the pot as I can hear the brief crackle of arching going on at the pot about 5 sec after the unit is switched on. Originally the pot had a gummy feel when turned. So I did a real thorough deoxit washing. Was that some kind of ėlecrto-lube" that I washed out?





Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 04:11 PM.



Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
©Copyright 2012 VideoKarma.org, All rights reserved.