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

Realistic STA-225
#40

Well, this is the craziest thing!

Having to know if the fix would be simple or not, I took the receiver back to the bench and removed it from the case. I proceeded to undo the modification I had made to add the protective diodes.

After removing the mod, I hooked it up (out of the case), touched the terminal on the board where the tuning shaft wire connected and...the meter turned white as it should.

I then hooked the wires back to the terminals on the board (still out of the case) and...it worked perfectly.

I put the chassis back in the case and...it still worked perfectly.

Took it back upstairs, hooked it back up and...it worked once but when I touched the tuning knob again, the meter stayed green. It stopped working again! Icon_crazy

I seem to recall reading about an instance where the tuning shaft itself had become dirty and was impeding the Auto Magic action. I wonder if that is the case here? Don't know what else to check...

But in the meantime, it sounds great hooked up to the Bozak E-300s. Icon_thumbup

Edit: Just now, I grabbed the tuning knob again and the meter turned white for about half a second, then turned green again. It sure seems like something is not making good contact.

--
Ron Ramirez
Ferdinand IN


Messages In This Thread
Realistic STA-225 - by Ron Ramirez - 12-23-2016, 10:09 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-23-2016, 10:14 PM
RE: Realistic STA-225 - by gregb - 12-23-2016, 10:17 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-23-2016, 11:24 PM
RE: Realistic STA-225 - by gregb - 12-23-2016, 11:42 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-24-2016, 12:11 AM
RE: Realistic STA-225 - by gregb - 12-24-2016, 01:25 AM
RE: Realistic STA-225 - by Ron Ramirez - 12-24-2016, 09:56 AM
RE: Realistic STA-225 - by gregb - 12-24-2016, 01:20 PM
RE: Realistic STA-225 - by gregb - 12-24-2016, 02:17 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-24-2016, 04:24 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-24-2016, 06:42 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-24-2016, 09:20 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-24-2016, 11:16 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-25-2016, 11:16 AM
RE: Realistic STA-225 - by Mondial - 12-25-2016, 11:49 AM
RE: Realistic STA-225 - by Ron Ramirez - 12-25-2016, 05:01 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-26-2016, 07:52 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-26-2016, 08:08 PM
RE: Realistic STA-225 - by Mondial - 12-27-2016, 12:28 AM
RE: Realistic STA-225 - by Ron Ramirez - 12-27-2016, 06:59 AM
RE: Realistic STA-225 - by Mondial - 12-27-2016, 10:35 AM
RE: Realistic STA-225 - by Ron Ramirez - 12-27-2016, 08:18 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-27-2016, 08:51 PM
RE: Realistic STA-225 - by Mondial - 12-27-2016, 09:56 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-27-2016, 10:55 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-28-2016, 09:22 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-28-2016, 10:36 PM
RE: Realistic STA-225 - by Mondial - 12-28-2016, 11:26 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-29-2016, 09:04 PM
RE: Realistic STA-225 - by Mondial - 12-29-2016, 10:39 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-29-2016, 11:39 PM
RE: Realistic STA-225 - by Mondial - 12-30-2016, 12:10 AM
RE: Realistic STA-225 - by Ron Ramirez - 12-30-2016, 07:36 PM
RE: Realistic STA-225 - by Ron Ramirez - 12-30-2016, 08:19 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-12-2017, 01:27 PM
RE: Realistic STA-225 - by Mondial - 01-12-2017, 06:20 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-12-2017, 07:02 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-13-2017, 10:20 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-14-2017, 12:50 AM
RE: Realistic STA-225 - by Ron Ramirez - 01-14-2017, 11:13 AM
RE: Realistic STA-225 - by Mondial - 01-14-2017, 01:14 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-14-2017, 04:16 PM
RE: Realistic STA-225 - by morzh - 01-14-2017, 10:04 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-14-2017, 10:45 PM
RE: Realistic STA-225 - by morzh - 01-14-2017, 10:49 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-14-2017, 10:52 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-14-2017, 11:04 PM
RE: Realistic STA-225 - by KCMike - 01-14-2017, 11:12 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-14-2017, 11:22 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-15-2017, 12:06 AM
RE: Realistic STA-225 - by sam - 01-15-2017, 02:53 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-15-2017, 04:39 PM
RE: Realistic STA-225 - by Eliot Ness - 01-16-2017, 09:44 AM
RE: Realistic STA-225 - by Ron Ramirez - 01-16-2017, 10:29 AM
RE: Realistic STA-225 - by morzh - 01-16-2017, 10:12 AM
RE: Realistic STA-225 - by Eliot Ness - 01-16-2017, 10:29 AM
RE: Realistic STA-225 - by morzh - 01-16-2017, 10:59 AM
RE: Realistic STA-225 - by Ron Ramirez - 01-16-2017, 11:36 AM
RE: Realistic STA-225 - by morzh - 01-16-2017, 12:47 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-16-2017, 08:19 PM
RE: Realistic STA-225 - by morzh - 01-16-2017, 09:21 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-18-2017, 11:31 AM
RE: Realistic STA-225 - by Ron Ramirez - 01-18-2017, 10:49 PM
RE: Realistic STA-225 - by morzh - 01-18-2017, 11:10 PM
RE: Realistic STA-225 - by PhilcoMike - 01-19-2017, 03:34 PM
RE: Realistic STA-225 - by Ron Ramirez - 01-19-2017, 08:12 PM
RE: Realistic STA-225 - by Eliot Ness - 01-20-2017, 09:59 AM
RE: Realistic STA-225 - by Ron Ramirez - 01-20-2017, 10:18 AM
RE: Realistic STA-225 - by morzh - 01-20-2017, 01:04 PM
RE: Realistic STA-225 - by morzh - 01-20-2017, 01:00 PM
RE: Realistic STA-225 - by Ron Ramirez - 04-26-2020, 10:04 PM
RE: Realistic STA-225 - by morzh - 04-26-2020, 10:19 PM
RE: Realistic STA-225 - by Ron Ramirez - 04-28-2020, 02:39 PM
RE: Realistic STA-225 - by morzh - 04-28-2020, 03:04 PM
RE: Realistic STA-225 - by Stall-U-Rated - 04-29-2020, 12:31 AM
RE: Realistic STA-225 - by Ron Ramirez - 04-29-2020, 08:59 AM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
I have a question about this radio, is there anyone that has access to this radio that has an intact unmolested speaker ...captainclock1988 — 04:28 PM
1930s Stromberg-Carlson Tombstone Radio need help identifying model number
Well what makes me confuse all of those companies is that all three of those companies (Setchell-Carlson, Stromberg-Carl...captainclock1988 — 04:21 PM
trying to identify this wire type
The red wire is rubber covered wire. The others are cotton braid over rubber often in colors or a tracer, also strand...Chas — 02:43 PM
trying to identify this wire type
Greetings Phorum members, Hope you can help me identify this type of wire in the photo I have attached.  I am not sure ...georgetownjohn — 01:53 PM
Philco 60 Squealing
All correct shields must be in place, all tubes correct no subs of any kind. Check any soldered, riveted ground conne...Chas — 01:24 PM
Philco 60 Squealing
I have recapped and replaced out of tolerance resistors and so on. Radio plays nicely on fairly strong stations. The pro...dconant — 10:55 AM
Philco 46-420 Code 121 Reception issues
Welcome Eric, I agree with Bob and far as the two main electrolytic filter capacitors did you change them yourself or w...radiorich — 11:43 PM
Philco 46-420 Code 121 Reception issues
You mentioned the Philco manual and going through the check points...just to be sure we're on the same page here's the m...klondike98 — 08:13 PM
Philco 42-1008 conversion kit
Interesting. I haven't seen that before.klondike98 — 07:02 PM
12' Philco
Yes I had looked for it on the web as well some time back and could not find it. I was glad to see it turned up in Ron'...klondike98 — 06:59 PM

[-]
Who's Online
There are currently no members online.

>