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

Thread Closed

Next project: Western Air Patrol
#21

OK, time to resurrect this thread. I put the radio on the bench today, for a first look, and pulled the chassis carefully from the cabinet. It is very rusty on top.

Points of note include

1) There is no back, and it is uncertain if there ever was one. I wonder if it could have had a set-back loop antenna
2) There are two unterminated wires protruding from the chassis, connecting in to the band-switch general area. Presumably antenna/earth connections of some kind - there are no other terminals provided for this on the chassis.
3) Someone has disconnected the old electrolytics and placed replacements under the chassis. This work was quite neatly done, so I will have to decide whether to restuff the old stud-mount caps, or replace the under chassis parts.
4) Lots of paper caps, and a few in tricky places beneath the bandswitch and the preselector switching assembly.

Next up will be a power and o/p transformer health check, and a think about what is needed in general. Also a sketch of the top and underside of the chassis. Still a big question is if/how to deal with the rust. Also to determine where the loose wires connect and their purpose.

The valves look OK, as they still have the last shop test tag on them from the mid forties....

I don't hold with furniture that talks.


Messages In This Thread
Next project: Western Air Patrol - by EdHolland - 01-18-2018, 05:28 PM
RE: Next project: Western Air Patrol - by morzh - 01-18-2018, 05:31 PM
RE: Next project: Western Air Patrol - by morzh - 01-18-2018, 11:55 PM
RE: Next project: Western Air Patrol - by Arran - 01-19-2018, 12:52 AM
RE: Next project: Western Air Patrol - by SteveG - 01-19-2018, 07:14 PM
RE: Next project: Western Air Patrol - by Arran - 01-23-2018, 01:11 AM
RE: Next project: Western Air Patrol - by David - 01-25-2018, 09:48 PM
RE: Next project: Western Air Patrol - by EdHolland - 03-22-2020, 10:47 PM
RE: Next project: Western Air Patrol - by KCMike - 04-05-2020, 04:56 PM
RE: Next project: Western Air Patrol - by RodB - 04-20-2020, 08:51 PM
RE: Next project: Western Air Patrol - by RodB - 04-21-2020, 09:54 AM
RE: Next project: Western Air Patrol - by 462ron - 04-24-2020, 07:48 AM
RE: Next project: Western Air Patrol - by 462ron - 04-26-2020, 08:47 AM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
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
Preliminary work on wife's Silvertone 2014
Did an alignment today which was interesting.  IF alignment went great, almost all was already spot-on.  Adjusting on th...glyphmon — 11:35 PM
54C Complete Teardown/Rebuild
The main problem with adding a Bluetooth input is that this set lacks a traditional power transformer to isolate it from...radiorich — 11:19 PM
54C Cabinet Refinish
I started stripping this cabinet before it got super chilly out because I knew I wasn't going to be able to work on ...glyphmon — 11:18 PM

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

>