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

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

New guy with a PT-6
#8

Well, what could I say.....most of the Transitones have very similar if not the same chassis.

Rubber wiring....in my case it was OK until touched. I replaced those wires that I had to mess with, the rest was OK and replacing inside the IF can would be too involved for my taste. However if yours in bad shape, you might have no choice but to replace the wires.

All caps that do not look tubular but are not micas, like that one 0.001uF 1600V are not good either and must be at least checked; mine was way out of tolerance so I suspect it is a dipped paper cap of some sort. I would replace all caps other than one or two micas that are there.

The tubes from the paper caps will clean nice and easy so keep them if you want to restuff them to make it look a bit more authentic, though you will still use today's resistors, but them being dull grey/bone, they do not look as bad as bright yellow and orange caps.

Check your Candohm right away to know if you have a problem there; mine was OK.


When done and aligning, if using the internal loop antenna, one outer end of the antenna transformer should be Grounded, at least it was so on mine. See if the sch says something to that effect; mine did. It will work anyway, but it works better when the directions are followed.
When aligning you could just connect the Gen's ends together and place them nearby, it will make for coupling.
Also in my case the output stage and the rectifier were not what was shown in the sch, as I found out, and it did not look like it was changed by someone, so I think there might be several versions of the same chassis sometimes. And it was not mere parts substitution because the rectifier did have different pinout and it was followed, otherwise the radio would not work.
So check your chassis against the sch first or you might do some changes assuming that the sch on hand is correct whereas it might be not.


Messages In This Thread
New guy with a PT-6 - by cewrightiii - 10-16-2014, 09:40 AM
RE: New guy with a PT-6 - by klondike98 - 10-16-2014, 11:42 AM
RE: New guy with a PT-6 - by cewrightiii - 10-16-2014, 12:41 PM
RE: New guy with a PT-6 - by cewrightiii - 10-16-2014, 01:12 PM
RE: New guy with a PT-6 - by morzh - 10-16-2014, 03:51 PM
RE: New guy with a PT-6 - by cewrightiii - 10-16-2014, 04:15 PM
RE: New guy with a PT-6 - by cewrightiii - 10-20-2014, 12:40 PM
RE: New guy with a PT-6 - by morzh - 10-20-2014, 01:35 PM
RE: New guy with a PT-6 - by cewrightiii - 10-21-2014, 12:20 PM
RE: New guy with a PT-6 - by Ron Ramirez - 10-21-2014, 12:33 PM
RE: New guy with a PT-6 - by Eliot Ness - 10-21-2014, 01:11 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Model 70 Cabinet Trim
musar , Well if you have any more questions feel free to post away . Sincerely Richardradiorich — 08:56 PM
Model 70 Cabinet Trim
Although I have not made any cabinets or cabinet parts for a couple of years, I still have some parts left over, includi...Steve Davis — 06:26 PM
philcorepairbench.com - shadow-meter
Thanks Ron.fenbach — 02:43 PM
Model 70 Cabinet Trim
Thank you, Gary. Before making my original post, I had clicked on "Steve Davis Cabinets" only to find that it...musar — 02:25 PM
philco predicta
Welcome to the Phorum, cgl18! I am not your resource for television repair, but lots of friendly help is available here...GarySP — 02:12 PM
Model 70 Cabinet Trim
Welcome to the Phorum, musar! You can send Steve Davis a private message (PM). The site is at the top of the Home page...GarySP — 02:09 PM
Model 70 Cabinet Trim
How do I contact him? The only contact information for him I could find when searching online was a telephone number th...musar — 10:38 AM
philco predicta
Hello, good afternoon, I would like to ask what the possible problem could be if I don't have an image on the screen. I ...cgl18 — 10:19 AM
Philco model 38 code 121 not receiving signal.
So one last question before I finish this radio. Regarding the speaker and output transformer. I salvaged the original o...Stormlord5500 — 09:31 AM
462ron
It’s on the bottom of the homepage of our Philcoradio.com homepage! Ron462ron — 07:20 AM

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

>