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

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

Zenith H725
#8

I'll take a look at all that once the set arrives on the bench. Hopefully this will be tomorrow, and I can then do a proper assessment. First things first of course.

Assuming the insulating back is still intact and there are no exposed metal areas, I suppose the hot chassis is not technically a problem, but it can be improved, if polarized plugs and house wiring can be trusted.

The floating chassis idea is interesting.

Yes. 240V hurts (I am from the UK)

I don't hold with furniture that talks.


Messages In This Thread
Zenith H725 - by EdHolland - 03-17-2025, 09:45 PM
RE: Zenith H725 - by MrFixr55 - 03-17-2025, 10:24 PM
RE: Zenith H725 - by EdHolland - Yesterday, 11:52 AM
RE: Zenith H725 - by David - Yesterday, 01:48 PM
RE: Zenith H725 - by EdHolland - Yesterday, 06:09 PM
RE: Zenith H725 - by Arran - Yesterday, 10:08 PM
RE: Zenith H725 - by RodB - 9 hours ago
RE: Zenith H725 - by EdHolland - 8 hours ago
RE: Zenith H725 - by morzh - 6 hours ago
RE: Zenith H725 - by RodB - 6 hours ago
RE: Zenith H725 - by morzh - 5 hours ago
RE: Zenith H725 - by David - 3 hours ago
RE: Zenith H725 - by Arran - 2 hours ago



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Zenith H725
Well the Bush radio I mentioned, as well as the Phillips "Philleta" I have, had a large wire wound resistor wi...Arran — 04:45 PM
Zenith H725
The AA5 is American set, made in EU sets have power transformers. Hallicrafters did sell some of the S-38 series in Euro...David — 03:49 PM
Zenith H725
They probably did. You could look up my Telefunken restoration 2 years or so ago. (has both the sch with tubes and my mo...morzh — 01:25 PM
[split] New member...
The possibilities of finding one may be greater than I thought. Hints & Tips #33 ( Philco Service Hints & Tip...HowardWoodard — 01:24 PM
Zenith H725
So, what does an AB5 (All British 5) do with the remaining 120 volts or so. They must have higher heater voltages.RodB — 12:55 PM
Zenith H725
We had 220V (I am from the USSR) and I am sure at that point one would not be able to tell the difference between 220V a...morzh — 12:38 PM
Philco model #20
When I rebuild these, I use 1/2W 250 Ohms, but I only use them because this is what I have. These do not dissipate anyt...morzh — 12:26 PM
1950 Emerson TV resurrection attempt
I haven't used my Emerson all that much, but I don't recall it have the issues you describe. The quality and strength o...Bob Andersen — 12:15 PM
Zenith H725
I'll take a look at all that once the set arrives on the bench. Hopefully this will be tomorrow, and I can then do a pro...EdHolland — 10:46 AM
Model 28L dial string
Hi I'm looking for a dial string diagram for a model 28L. Thanks in advance. HorstHORSTE — 10:13 AM

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

>