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

37-610 AM Band Dead
#3

The coil in question appears to be intact, but measures at a higher value than spec. These coils are nearly impossible to access without disassembling the tuner section, which I have done to troubleshoot this problem. I didn't use the transistor radio test, but I had passed an RF generator line around the chassis at full output and got zilch, except when it was attached or in close proximity to the 6A8G oscillator tube, but that bypasses the coils. I need to verify everything is in correct order before reassembling this section. This radio was in very bad condition and hadn't run since the 1950's.


Messages In This Thread
37-610 AM Band Dead - by Olskuul - 12-01-2016, 01:26 AM
RE: 37-610 AM Band Dead - by John Bartley - 12-01-2016, 05:55 AM
RE: 37-610 AM Band Dead - by Olskuul - 12-01-2016, 09:21 AM
RE: 37-610 AM Band Dead - by Radioroslyn - 12-01-2016, 11:05 AM
RE: 37-610 AM Band Dead - by Olskuul - 12-01-2016, 11:53 PM
RE: 37-610 AM Band Dead - by Arran - 12-02-2016, 12:50 AM
RE: 37-610 AM Band Dead - by Olskuul - 12-02-2016, 12:12 PM
RE: 37-610 AM Band Dead - by Olskuul - 12-02-2016, 10:51 PM
RE: 37-610 AM Band Dead - by Ron Ramirez - 12-02-2016, 11:02 PM
RE: 37-610 AM Band Dead - by klondike98 - 12-02-2016, 11:27 PM
RE: 37-610 AM Band Dead - by Olskuul - 12-02-2016, 11:39 PM



Users browsing this thread: 1 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 6099 online users. [Complete List]
» 4 Member(s) | 6095 Guest(s)
AvatarAvatarAvatarAvatar

>