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

Zenith TO H500
#9

Interesting (as I always seem to start my postings). The Zenith I'm working on has the sand'n'cement resistors. One is a dropper for the HT, the other a replacement for the speaker field used in an earlier chassis version, whereas mine has a PM speaker. They test OK, and the unit was working before I implored Mrs H not to use it again... I think we just avoided blowing it up.

I don't hold with furniture that talks.


Messages In This Thread
Zenith TO H500 - by morzh - 12-15-2018, 10:28 PM
RE: Zenith TO H500 - by sam - 12-16-2018, 05:46 PM
RE: Zenith TO H500 - by morzh - 12-16-2018, 07:26 PM
RE: Zenith TO H500 - by Arran - 12-17-2018, 04:02 AM
RE: Zenith TO H500 - by morzh - 12-17-2018, 09:34 AM
RE: Zenith TO H500 - by morzh - 12-17-2018, 12:05 PM
RE: Zenith TO H500 - by jcassity - 12-17-2018, 12:29 PM
RE: Zenith TO H500 - by morzh - 12-17-2018, 03:32 PM
RE: Zenith TO H500 - by EdHolland - 12-17-2018, 04:01 PM
RE: Zenith TO H500 - by morzh - 12-17-2018, 08:29 PM
RE: Zenith TO H500 - by EdHolland - 12-17-2018, 08:33 PM
RE: Zenith TO H500 - by morzh - 12-17-2018, 08:54 PM
RE: Zenith TO H500 - by morzh - 12-18-2018, 04:18 PM
RE: Zenith TO H500 - by sam - 12-18-2018, 04:46 PM
RE: Zenith TO H500 - by morzh - 12-18-2018, 05:16 PM
RE: Zenith TO H500 - by morzh - 01-06-2019, 10:11 PM
RE: Zenith TO H500 - by Arran - 01-07-2019, 12:41 AM
RE: Zenith TO H500 - by morzh - 01-07-2019, 10:30 AM
RE: Zenith TO H500 - by morzh - 01-12-2019, 10:20 PM
RE: Zenith TO H500 - by morzh - 01-13-2019, 06:27 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Cannot Adjust an IF Transformer’s cores
Outstanding work indeed. I wish I could come up with solutions like this.slford310 — 11:16 PM
Cannot Adjust an IF Transformer’s cores
The abilities of our 'Phorum Pholks" never ceases to amaze me! Fantastic fabrication, Joseph! I'm waiting now for...GarySP — 08:27 PM
PT-6 antenna connections
Thanks. I never realized that was a notch noted in the schematic as described. I’ll recheck my wiring.bridkarl — 08:13 PM
Cannot Adjust an IF Transformer’s cores
Thank you! I was quite new to the Phorum when I started this post, so I feel like it might be advantageous to publish a ...jrblasde — 08:07 PM
PT-6 antenna connections
Notice in the schematic the notch at the bottom of the antenna coil is between pins 3 & 4. Yes, pin 6 of the 7C6 is...RodB — 07:34 PM
bridkarl
I have two PT-6 chassis. On both there is a blue wire that runs from the above chassis transformer to pin 6 of 7C6. So t...bridkarl — 07:23 PM
Cannot Adjust an IF Transformer’s cores
Joseph, now you are an engineer!!RodB — 06:37 PM
PT-6 antenna connections
Hi, reading your explanation I can see the confusion. If you take it one connection at a time it should result in a desi...RodB — 06:34 PM
Cannot Adjust an IF Transformer’s cores
It works! I received the PCBs this morning in the mail, and put everything together. I reused the base from the original...jrblasde — 04:32 PM
PT-6 antenna connections
I seem to have lost my way on this PT-6. I see the antenna aerial transformer schematic - I’m reading pins 1 through ...bridkarl — 12:30 PM

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

>