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

Philco 66 No Plate Voltage
#2

There is an error in the sch: the second cap has to be connected to the top pin of the #37 field coil. The missed the dot.
And so is the bottom pin of the #28 resistor 70k.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
Philco 66 No Plate Voltage - by dconant - 10-10-2024, 02:33 PM
RE: Philco 66 No Plate Voltage - by morzh - 10-10-2024, 04:21 PM
RE: Philco 66 No Plate Voltage - by dconant - 10-10-2024, 04:31 PM
RE: Philco 66 No Plate Voltage - by morzh - 10-10-2024, 07:23 PM
RE: Philco 66 No Plate Voltage - by jrblasde - 10-12-2024, 09:12 AM
RE: Philco 66 No Plate Voltage - by dconant - 10-12-2024, 10:23 AM
RE: Philco 66 No Plate Voltage - by morzh - 10-12-2024, 01:15 PM
RE: Philco 66 No Plate Voltage - by Arran - Yesterday, 11:43 PM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Does the 20 Deluxe use photofinish?
I recently bought a can of oms and it now says Lo-odor mineral spirits. When I use citrus stripper I leave it on for...RodB — 11:09 AM
Does the 20 Deluxe use photofinish?
It's on a scale of how bad is it compared to... Naphtha, chlorine bleach, mek, and lacquer thinner it's odorless.Radioroslyn — 10:26 AM
Does the 20 Deluxe use photofinish?
Yeah, always wondered why they call them spirits "odorless". It sure enough smell like a gas station.morzh — 10:10 AM
Does the 20 Deluxe use photofinish?
I usually don't do any sanding till all the stripping is done. The veneer on the cabinet is thin and it is easy to sand ...Radioroslyn — 09:49 AM
HiFi (Chifi) tube amp build - but my own design.
As I remember it, the shock from that B+, about 250VDC, felt worse than the shocks I experienced from 220VAC.morzh — 09:14 AM
Hickok 288x
They worked for 85 years as .05's and my other machine which operated perfectly has them. Doubt thats the issue. What ty...daveone23 — 09:01 AM
462ron
LOL@ MrFixr. I remember an encounter with my first tube radio.. I think I have posted this before. Back when I knew just...462ron — 08:07 AM
HiFi (Chifi) tube amp build - but my own design.
I absolutely attribute my reaching 63 to God's benevolence, but this apart, it has never occurred to me to tap anything ...morzh — 07:55 AM
Does the 20 Deluxe use photofinish?
No, it did not use photo-finish. It is veneer with the shading on the front of changing darkness.morzh — 07:52 AM
Philco 66 No Plate Voltage
We could also mention the factory miswire of the tweeters on 38-690. Or the fact that even with this fixed, one could no...morzh — 07:51 AM

[-]
Who's Online
There are currently 3592 online users. [Complete List]
» 1 Member(s) | 3591 Guest(s)
Avatar

>