Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Alignment ? West WR12X5
#1

Morning, I have a Westinghouse WR12X5   http://www.nostalgiaair.org/pagesbymodel...024342.pdf
My questions concern the first 2 items on the  alignment procedure. They are 
IF grid - is that 12SK7 pin 4?
1st Det grid - is that pin 4 or 5?

Thanks Eric
#2

http://www.nostalgiaair.org/pagesbymodel...024342.pdf
Hi Eric, I put the schematic up again it won't link if its on a line with other words.
#3

IF grid is pin 4 of the 12SK7

1st detector (mixer) grid is pin 8 of the 12SA7 
#4

Thanks for the info on posting links, No wonder it wouldn't come in on the 12SA7 will try it this afternoon. 
Thanks!




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
12' Philco
If it is 12', either Kareem or Andre would have to jump pretty high to look at the front panel. Kareem would have an e...morzh — 01:48 PM
12' Philco
And here's a story about the tires on the truck. Same "no-stoop" guy must have installed these! Take care a...GarySP — 01:17 PM
Hickok AC51 tube tester
I think they have only shown the secondaries of the transformer. Two of them feed the rectifiers' filaments.morzh — 12:58 PM
IF can wire size and Rubber mounts?
Arran If the wire inside cans is the gauges you mentioned, the sole reason for that would be mechanical, to stiffen t...morzh — 12:56 PM
12' Philco
Rod, Yes, I know, but the Giant Philco is not around anymore either, so I go by whoever was alive fairly recently. H...morzh — 12:54 PM
Hickok AC51 tube tester
Absolutely no one is going to reverse engineer that circuit. Even the iron core is missing.RodB — 10:37 AM
IF can wire size and Rubber mounts?
Thanks to both members for your help regarding wire and tuner mtg supports. regards--Johngeorgetownjohn — 09:33 AM
Hickok AC51 tube tester
Note that no power cord, power switch, or power transformer switch are shown. That (along with my experience with full s...DaleHCook — 07:09 AM
IF can wire size and Rubber mounts?
A pair of wire strippers can give you an idea of what the existing gauge of the wire leads are in the IF can, I think it...Arran — 06:07 AM
My last cabinet for this year
Hello Dan, That is really beautiful what great looking radio you have ! I have friends who live in Calgary and the wea...radiorich — 01:51 AM

[-]
Who's Online
There are currently 5238 online users. [Complete List]
» 1 Member(s) | 5237 Guest(s)
Avatar

>