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

Several Issues with 630X
#11

Hello Forum-

This is an update for the 630 radio.  It is now aligned and working on all three bands.  I am measuring about -3 volts on the AVC for strong broadcast stations located 100 miles away in the daytime.

But, I have been following the thread above titled Philco Model 610 by Radio Hound.  I am experiencing the exact same voltage measurement issues as he is, such as Tube 80 pin 1 reads 389 volts.  and most plate voltages are about 50 volts higher than those listed in the table on the schematic.

Like I said the radio works and sounds good but I am at a loss for the cause of the higher voltages.  Could it be the 121vac line voltage at my bench?  Could it be my Radioshack DVM ?  So I will be watching the thread mentioned for more information.

Also, I found this chassis is a real pain to match up to either schematic or parts list.  Closest to page 7-97.
http://www.nostalgiaair.org/pagesbymodel...013811.pdf


Thanks
G.


Messages In This Thread
Several Issues with 630X - by philconerd - 01-03-2017, 11:03 AM
RE: Several Issues with 630X - by morzh - 01-03-2017, 11:17 AM
RE: Several Issues with 630X - by philconerd - 01-03-2017, 01:40 PM
RE: Several Issues with 630X - by morzh - 01-03-2017, 01:57 PM
RE: Several Issues with 630X - by philconerd - 01-03-2017, 04:12 PM
RE: Several Issues with 630X - by morzh - 01-03-2017, 05:07 PM
RE: Several Issues with 630X - by philconerd - 01-03-2017, 10:34 PM
RE: Several Issues with 630X - by philconerd - 01-05-2017, 04:46 PM
RE: Several Issues with 630X - by Mondial - 01-05-2017, 05:59 PM
RE: Several Issues with 630X - by philconerd - 01-05-2017, 07:08 PM
RE: Several Issues with 630X - by philconerd - 02-09-2017, 01:47 PM
RE: Several Issues with 630X - by Mondial - 02-09-2017, 05:45 PM
RE: Several Issues with 630X - by philconerd - 02-09-2017, 06:06 PM
RE: Several Issues with 630X - by Ron Ramirez - 02-09-2017, 08:13 PM
RE: Several Issues with 630X - by philconerd - 02-09-2017, 10:16 PM
RE: Several Issues with 630X - by morzh - 02-09-2017, 11:16 PM
RE: Several Issues with 630X - by Mondial - 02-10-2017, 09:34 AM
RE: Several Issues with 630X - by morzh - 02-10-2017, 09:48 AM
RE: Several Issues with 630X - by Ron Ramirez - 02-10-2017, 11:16 AM
RE: Several Issues with 630X - by PhilcoMike - 02-14-2017, 03:21 PM
RE: Several Issues with 630X - by morzh - 02-10-2017, 11:34 AM
RE: Several Issues with 630X - by philconerd - 02-13-2017, 06:03 PM
RE: Several Issues with 630X - by morzh - 02-13-2017, 06:14 PM



Users browsing this thread: 2 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 1289 online users. [Complete List]
» 1 Member(s) | 1288 Guest(s)
Avatar

>