Philco 46-480 Electronic Restoration
Posts: 287
Threads: 16
Joined: Jan 2024
City: Tulsa
State, Province, Country: Oklahoma
I should also make two more comments. First, the diameter of this PCB is 1.45", to match the diameter of the multi-section capacitor I am replacing. The QC connectors I am using for the twist lock connectors are positioned exactly where they will pass through the cutouts in the chassis. And second, all clearances and creepage distances are in excess ofthe 3mm design constraint. Hence why there are no cutouts or notches in the PCB. I believe the smallest distance measured was 5 mm.
Joseph
Philco 46-480
Philco 49-906
Messages In This Thread
RE: Philco 46-480 Electronic Restoration - by jrblasde - 01-11-2025, 06:30 PM
Users browsing this thread: 1 Guest(s)
|
|
Recent Posts
|
|
The list of my radio & TV collection!
|
| Peter;
I can't say for certain but many North American made radios from that era, the late 1940s onward, had silver m...Arran — 02:06 AM |
|
Philco 39-7C Restore
|
| A little more work today. I got the first IF transformer back together after replacing the wiring going to the 78 tube ...klondike98 — 12:06 AM |
|
Two small radios from France. Restoration and review.
|
| And here they are, the French beauties ready:
In summary, the suspicion that radio transmits the national cha...Vlad95 — 10:46 PM |
|
Two small radios from France. Restoration and review.
|
| One is ready for washing, the other for painting:
ATTENTION
Faint-hearted and heart patients,
please d...Vlad95 — 10:36 PM |
|
Two small radios from France. Restoration and review.
|
| Range Switch Block:
I thought that mica capacitors of this type died out in the 30s, but no, they just moved ...Vlad95 — 10:29 PM |
|
Two small radios from France. Restoration and review.
|
| Chassis bottom view:
Again, like twins, especially in the range switch part.
Front panels:
And...Vlad95 — 10:25 PM |
|
Two small radios from France. Restoration and review.
|
| Chassis removed, front view:
Chassis rear view:
It will be enough for the first device to prescribe a bath.
Bu...Vlad95 — 10:11 PM |
|
Two small radios from France. Restoration and review.
|
| France
Peculiarities of national character.
Excelsior-52 threw me off track. It was too far outside my established...Vlad95 — 10:06 PM |
|
Philco 16b no shortwave reception
|
| First let thank everyone who helped ID this radio a few weeks ago!
I have replaced all the capacitors and was able to r...Ken D. — 08:07 PM |
|
Philco model 38 code 121 not receiving signal.
|
| Ah yes, the Philco "Green Death" strikes again, someone suspected that cellulose nitrate based insulation migh...Arran — 06:23 PM |
|
Who's Online
|
| There are currently no members online. |
|
 
|
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
