Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

90 restoration
#81

OK, I am closing it.
I am listening to it, sound good. Not your 37-116, but good. No bad distortion anymore.
And although the tuned hum right now is present, it does not cause bad distortion like it was before and is heard as what it is - a hum. Before it mixed with music and created very bad effect.

The gain dropped a bit but was expected. Still very loud, but the local station no longer tries to rip out the cone at maximum on "normal" gain setting. And this is still without any antenna. With antenna it is very-very loud.
I am satisfied. Short of redesigning the detector I don't want the gain at the expense of bad music.

Will keep it on the desk 'till the weekend and then I will assemble it.


Messages In This Thread
90 restoration - by morzh - 12-08-2013, 10:13 PM
RE: 90 restoration - by morzh - 12-10-2013, 12:36 AM
RE: 90 restoration - by morzh - 12-10-2013, 05:20 PM
RE: 90 restoration - by Ron Ramirez - 12-10-2013, 06:02 PM
RE: 90 restoration - by morzh - 12-10-2013, 07:16 PM
RE: 90 restoration - by Ron Ramirez - 12-10-2013, 07:31 PM
RE: 90 restoration - by morzh - 12-10-2013, 09:07 PM
RE: 90 restoration - by morzh - 12-13-2013, 12:54 PM
RE: 90 restoration - by Ron Ramirez - 12-13-2013, 07:22 PM
RE: 90 restoration - by morzh - 12-13-2013, 11:53 PM
RE: 90 restoration - by Ron Ramirez - 12-14-2013, 12:15 AM
RE: 90 restoration - by morzh - 12-14-2013, 12:15 AM
RE: 90 restoration - by Ron Ramirez - 12-14-2013, 10:29 AM
RE: 90 restoration - by Scott Fletcher - 12-15-2013, 06:24 PM
RE: 90 restoration - by morzh - 12-15-2013, 07:37 PM
RE: 90 restoration - by Scott Fletcher - 12-15-2013, 11:12 PM
RE: 90 restoration - by morzh - 12-16-2013, 01:12 PM
RE: 90 restoration - by morzh - 12-22-2013, 12:29 AM
RE: 90 restoration - by Arran - 12-22-2013, 02:58 AM
RE: 90 restoration - by morzh - 12-22-2013, 04:03 PM
RE: 90 restoration - by morzh - 12-23-2013, 12:16 AM
RE: 90 restoration - by morzh - 12-23-2013, 03:56 PM
RE: 90 restoration - by Scott Fletcher - 12-23-2013, 04:48 PM
RE: 90 restoration - by morzh - 12-23-2013, 05:35 PM
RE: 90 restoration - by morzh - 12-25-2013, 06:16 PM
RE: 90 restoration - by morzh - 12-26-2013, 06:55 PM
RE: 90 restoration - by morzh - 12-27-2013, 11:39 AM
RE: 90 restoration - by morzh - 12-27-2013, 11:41 AM
RE: 90 restoration - by jontz - 12-27-2013, 12:19 PM
RE: 90 restoration - by BrendaAnnD - 12-27-2013, 12:29 PM
RE: 90 restoration - by morzh - 12-27-2013, 01:41 PM
RE: 90 restoration - by morzh - 12-27-2013, 01:47 PM
RE: 90 restoration - by klondike98 - 12-27-2013, 02:28 PM
RE: 90 restoration - by morzh - 12-27-2013, 03:29 PM
RE: 90 restoration - by Eliot Ness - 12-27-2013, 04:28 PM
RE: 90 restoration - by morzh - 12-27-2013, 05:32 PM
RE: 90 restoration - by morzh - 12-27-2013, 05:42 PM
RE: 90 restoration - by morzh - 12-28-2013, 07:19 PM
RE: 90 restoration - by morzh - 12-28-2013, 08:39 PM
RE: 90 restoration - by morzh - 12-29-2013, 01:44 PM
RE: 90 restoration - by Mondial - 12-29-2013, 02:14 PM
RE: 90 restoration - by morzh - 12-29-2013, 03:17 PM
RE: 90 restoration - by klondike98 - 12-29-2013, 05:02 PM
RE: 90 restoration - by morzh - 12-29-2013, 05:02 PM
RE: 90 restoration - by Mondial - 12-29-2013, 06:04 PM
RE: 90 restoration - by morzh - 12-29-2013, 06:53 PM
RE: 90 restoration - by morzh - 12-29-2013, 07:22 PM
RE: 90 restoration - by morzh - 12-29-2013, 08:28 PM
RE: 90 restoration - by codefox1 - 12-29-2013, 08:49 PM
RE: 90 restoration - by morzh - 12-29-2013, 09:50 PM
RE: 90 restoration - by morzh - 01-01-2014, 08:18 PM
RE: 90 restoration - by BrendaAnnD - 01-01-2014, 08:43 PM
RE: 90 restoration - by morzh - 01-01-2014, 10:56 PM
RE: 90 restoration - by BrendaAnnD - 01-01-2014, 11:08 PM
RE: 90 restoration - by morzh - 01-01-2014, 11:40 PM
RE: 90 restoration - by morzh - 01-02-2014, 04:12 PM
RE: 90 restoration - by morzh - 01-03-2014, 06:28 PM
RE: 90 restoration - by morzh - 01-03-2014, 11:19 PM
RE: 90 restoration - by morzh - 01-04-2014, 02:49 PM
RE: 90 restoration - by Mondial - 01-04-2014, 02:57 PM
RE: 90 restoration - by morzh - 01-04-2014, 03:04 PM
RE: 90 restoration - by morzh - 01-04-2014, 08:02 PM
RE: 90 restoration - by BrendaAnnD - 01-05-2014, 12:03 AM
RE: 90 restoration - by morzh - 01-05-2014, 12:05 AM
RE: 90 restoration - by morzh - 01-05-2014, 09:08 PM
RE: 90 restoration - by morzh - 01-06-2014, 02:00 PM
RE: 90 restoration - by Scott Fletcher - 01-06-2014, 08:59 PM
RE: 90 restoration - by morzh - 01-06-2014, 10:09 PM
RE: 90 restoration - by morzh - 01-06-2014, 10:13 PM
RE: 90 restoration - by Scott Fletcher - 01-06-2014, 10:52 PM
RE: 90 restoration - by BrendaAnnD - 01-06-2014, 11:09 PM
RE: 90 restoration - by morzh - 01-06-2014, 11:36 PM
RE: 90 restoration - by BrendaAnnD - 01-06-2014, 11:44 PM
RE: 90 restoration - by morzh - 01-07-2014, 12:03 AM
RE: 90 restoration - by TA Forbes - 01-07-2014, 11:48 AM
RE: 90 restoration - by morzh - 01-07-2014, 09:10 PM
RE: 90 restoration - by morzh - 01-18-2014, 09:34 PM
RE: 90 restoration - by morzh - 01-20-2014, 11:30 PM
RE: 90 restoration - by Mondial - 01-21-2014, 12:24 AM
RE: 90 restoration - by morzh - 01-21-2014, 10:41 AM
RE: 90 restoration - by morzh - 01-21-2014, 07:12 PM
RE: 90 restoration - by Arran - 01-22-2014, 02:27 AM
RE: 90 restoration - by morzh - 01-22-2014, 07:10 PM
RE: 90 restoration - by Radioroslyn - 01-22-2014, 08:50 PM
RE: 90 restoration - by morzh - 01-22-2014, 09:59 PM
RE: 90 restoration - by morzh - 01-23-2014, 10:35 PM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Hello Everyone, I am looking for voltage identification for all the pin positions on the socket of a CRV-20130 power su...Tonym4704 — 08:16 PM
Philco P45-6365 Universal Transformer Instruction Manual
Can anyone guide me to where this may be found?GRG — 03:00 PM
54C Complete Teardown/Rebuild
I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM
54C Complete Teardown/Rebuild
Hello Roy, here is this one sincerely Richardradiorich — 12:45 AM
54C Complete Teardown/Rebuild
Richard, Had grabbed it already but thank you just the same.  I find myself wanting to find some way to block out the...glyphmon — 12:03 AM
54C Complete Teardown/Rebuild
Hello roy, here is a link to the schematic . Sincerely Richardradiorich — 11:54 PM
54C Complete Teardown/Rebuild
Richard, The Silvertone 2014 also is a transformerless set, so I am incorporating a 1:1 600 ohm audio isolation transfo...glyphmon — 11:37 PM

[-]
Who's Online
There are currently 2071 online users. [Complete List]
» 3 Member(s) | 2068 Guest(s)
AvatarAvatarAvatar

>