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

Alignment.
#12

OK, here is what I have done so far.Connected the counter to the osc. grid, all stations across the dial show the frequency of them +455K albeit being incorrect on the dial. So, I assume, that oscillator works fine. Prior to that,The 600 and 1500 had been aligned as per instruction procedure. The pointer was set .At that point all stations were grossly off on the dial.To bring the pointer to at least close position to the station I had to readjust the trimmer J, subsequently moving away from alignment, but that was the only option I had at the moment, unless there are some other ideas. I did not open the antenna coil can yet. Is it possible someone had been working on it or replaced with the wrong one?


Messages In This Thread
Alignment. - by fields 100 - 09-29-2014, 04:50 PM
RE: Alignment. - by Radioroslyn - 09-29-2014, 09:33 PM
RE: Alignment. - by fields 100 - 09-29-2014, 10:36 PM
RE: Alignment. - by Radioroslyn - 09-30-2014, 06:36 AM
RE: Alignment. - by fields 100 - 09-30-2014, 07:21 AM
RE: Alignment. - by Radioroslyn - 09-30-2014, 05:03 PM
RE: Alignment. - by fields 100 - 09-30-2014, 05:53 PM
RE: Alignment. - by Radioroslyn - 09-30-2014, 08:20 PM
RE: Alignment. - by fields 100 - 09-30-2014, 09:51 PM
RE: Alignment. - by Radioroslyn - 10-01-2014, 07:07 PM
RE: Alignment. - by morzh - 10-01-2014, 08:00 PM
RE: Alignment. - by fields 100 - 10-01-2014, 10:04 PM
RE: Alignment. - by mikethedruid - 10-03-2014, 12:37 AM
RE: Alignment. - by fields 100 - 10-03-2014, 07:31 AM
RE: Alignment. - by AI2V - 10-04-2014, 11:07 AM
RE: Alignment. - by fields 100 - 10-05-2014, 06:13 AM
RE: Alignment. - by Radioroslyn - 10-05-2014, 09:11 AM
RE: Alignment. - by Mondial - 10-05-2014, 09:37 AM
RE: Alignment. - by AI2V - 10-05-2014, 11:05 AM
RE: Alignment. - by fields 100 - 10-06-2014, 06:30 AM
RE: Alignment. - by Mondial - 10-06-2014, 09:20 AM
RE: Alignment. - by fields 100 - 10-06-2014, 11:12 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
40-150 General questions
Good thing you're a good electrician ... the pictures show a lot of rewiring in your future! Take care and BE HEALTHY!...GarySP — 11:52 AM

[-]
Who's Online
There are currently 4302 online users. [Complete List]
» 1 Member(s) | 4301 Guest(s)
Avatar

>