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

Alignment.
#14

Mikethedruid,

Thanks Mike,
To answer to you questions, +455 I get throughout the entire range. There is a pattern.The indicated frequencies on the dial are always less than the station frequency but it is worse at the lower end than at the higher.Of course, I can move the pointer, but it will look pretty odd, as the needle will look at 2 o'clock vs 3 (the right side of the dial) and 8 o'clock at the left vs 9. Bending the plates I simply do not know how, as I've never done it before, unless it is gone just by the seat of your pants. Changing the capacity of the J padder after alignment, as I mentioned before, helps to bring the pointer to where it should be but that works only between 600 and 900, then the discrepancy comes in play again,albeit not as pronounced.


Messages In This Thread
Alignment. - by fields 100 - 09-29-2014, 05:50 PM
RE: Alignment. - by Radioroslyn - 09-29-2014, 10:33 PM
RE: Alignment. - by fields 100 - 09-29-2014, 11:36 PM
RE: Alignment. - by Radioroslyn - 09-30-2014, 07:36 AM
RE: Alignment. - by fields 100 - 09-30-2014, 08:21 AM
RE: Alignment. - by Radioroslyn - 09-30-2014, 06:03 PM
RE: Alignment. - by fields 100 - 09-30-2014, 06:53 PM
RE: Alignment. - by Radioroslyn - 09-30-2014, 09:20 PM
RE: Alignment. - by fields 100 - 09-30-2014, 10:51 PM
RE: Alignment. - by Radioroslyn - 10-01-2014, 08:07 PM
RE: Alignment. - by morzh - 10-01-2014, 09:00 PM
RE: Alignment. - by fields 100 - 10-01-2014, 11:04 PM
RE: Alignment. - by mikethedruid - 10-03-2014, 01:37 AM
RE: Alignment. - by fields 100 - 10-03-2014, 08:31 AM
RE: Alignment. - by AI2V - 10-04-2014, 12:07 PM
RE: Alignment. - by fields 100 - 10-05-2014, 07:13 AM
RE: Alignment. - by Radioroslyn - 10-05-2014, 10:11 AM
RE: Alignment. - by Mondial - 10-05-2014, 10:37 AM
RE: Alignment. - by AI2V - 10-05-2014, 12:05 PM
RE: Alignment. - by fields 100 - 10-06-2014, 07:30 AM
RE: Alignment. - by Mondial - 10-06-2014, 10:20 AM
RE: Alignment. - by fields 100 - 10-06-2014, 12:12 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Restoration of the Canadian General Electric A-87
Thanks for your help Michael. In fact, this video is only an intermediate result. Later I had to apply another tinting l...RadioSvit — 09:01 AM
Restoration of the Canadian General Electric A-87
Great job on the cabinet. PS. In the US notation, "kenotron" refers to specific type of tubes; we call re...morzh — 08:24 AM
Part numbers to model cross
This document has at least some tables of models and parts used. Example: Choke 32-7572, used in 604 radio. Search f...morzh — 08:19 AM
Restoration of the Canadian General Electric A-87
I also checked all the radio tubes on my Hickok 530 tube tester. The 5Z3 kenotron turned out to be faulty, all the other...RadioSvit — 08:02 AM
Restoration of the Canadian General Electric A-87
Well... While the varnish is drying up, I started repairing the chassis... Of course I started by replacing the pa...RadioSvit — 07:12 AM
Philco Model 38-7: what caps & resistors do fail typically?
Hello Martin, Welcome aboard our little community what great Model 38-7 Sincerely Richardradiorich — 12:30 AM
Philco Model 38-7: what caps & resistors do fail typically?
Welcome to the Phorum Martin. I count about 9 paper caps, the 3 electrolytic caps and 2-Y2 safety caps to replace th...RodB — 09:44 PM
Part numbers to model cross
Jim, We have this index put together by Dale Cook but I don't think that is quite what you are looking for. The Parts...klondike98 — 09:37 PM
Philco Model 38-7: what caps & resistors do fail typically?
Yep the dim bulb test is OK but I'd definitely replace all those electrolytics before I did it. Since those #47 conden...klondike98 — 09:18 PM
Philco 42-345 Restoration/Repair
The resistor is a 2.2 Meg, it was the last one I hadn't replaced. The broadcast is coming in after replacing it.osanders0311 — 09:09 PM

[-]
Who's Online
There are currently 1060 online users. [Complete List]
» 1 Member(s) | 1059 Guest(s)
Avatar

>