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

Philco 40-180 Tracking Issue
#4

When I tighten 19 where it is almost full CW, it peaks at around 540 kHz. I can track it up to about 565 but it peaks there. From that point, I can continue to turn CCW but the nut feels pretty loose and it has no affect. 19A does exactly as you would expect on the upper end and feels pretty centered as far as the tuning range goes to 1400.


Messages In This Thread
Philco 40-180 Tracking Issue - by tvmicrowave2002 - 10-09-2016, 03:52 AM
RE: Philco 40-180 Tracking Issue - by klondike98 - 10-09-2016, 08:44 AM
RE: Philco 40-180 Tracking Issue - by Radioroslyn - 10-09-2016, 09:48 AM
RE: Philco 40-180 Tracking Issue - by tvmicrowave2002 - 10-09-2016, 10:54 AM
RE: Philco 40-180 Tracking Issue - by Radioroslyn - 10-09-2016, 12:57 PM
RE: Philco 40-180 Tracking Issue - by Radioroslyn - 10-09-2016, 03:56 PM
RE: Philco 40-180 Tracking Issue - by Radioroslyn - 10-10-2016, 12:48 AM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
RCA T62 is playing.....
Beautiful set.morzh — 09:07 PM
An attempt to remove the Field Coil from a G speaker
Well....here it is. The green stuff. Unfortunately, probably penetrates deep. I opened the top layer and saw that: ...morzh — 08:58 PM
Philco 91 Restore Code ??
:clap: :clap: :clap: :clap: Really nice workmanship!!! Top of the chassis looks great. Sorry about the long winded e...MrFixr55 — 08:09 PM
Philco 40-120C Restoration
Thank you for your reply. I will check voltages on the other tubes, look at resistor 23 and cap 25, etc. If all else fai...bluecap — 07:58 PM
RCA T62 is playing.....
Nice looking set great save. DavidDavid — 07:48 PM
Philco 89 indicator light.
Hello Jim, I have done several 89s. The trick is to move the drum in or out on it's shaft. You will need to loosen a set...dconant — 07:36 PM
An attempt to remove the Field Coil from a G speaker
MrFixr Yes, it is my plan to go with 45rpm spider if I go that far. No, the pole was not left-handed as I unscrewed ...morzh — 07:14 PM
Philco 40-120C Restoration
Change the tube. Check the tube's bias network. Are any other tubes experience the drop or just this?` Is resistor 23 OK...morzh — 07:09 PM
Philco 89 indicator light.
I forgot how the pointer is formed: could you show the way it is formed and how you tried to change it?morzh — 07:01 PM
An attempt to remove the Field Coil from a G speaker
Was that pole piece left handed ? Since the metal "spider" is toast, wonder if you can either get the "4...MrFixr55 — 06:54 PM

[-]
Who's Online
There are currently 8692 online users. [Complete List]
» 3 Member(s) | 8689 Guest(s)
AvatarAvatarAvatar

>