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

Hallicrafters 5R42 oddity
#5

Hmmm...still misbehaving.

The set will work perfectly on start up for maybe 15-20 minutes and even longer if I don't adjust the dial. What I have found is that when I go around the dial and pass the 700-750 kHz part of the band I get a noticeable spike of staic/noise then no station tunes in. If I tune to a strong station and adjust (sometimes just tap on..) the padder it will "pop" back in and seem fine again but then go spotty on its ability to get other stations strongly.

I've cleaned the paddlers and replaced the adjustment screws and on a few occasions thought I had it licked. But no.

I know previous advice was to check the tubes but I sure seems like there is something up with the tuning cap area of this radio....


Messages In This Thread
Hallicrafters 5R42 oddity - by Tgace459 - 07-21-2016, 07:52 AM
RE: Hallicrafters 5R42 oddity - by Radioroslyn - 07-21-2016, 10:13 AM
RE: Hallicrafters 5R42 oddity - by Tgace459 - 07-21-2016, 10:56 AM
RE: Hallicrafters 5R42 oddity - by Radioroslyn - 07-21-2016, 12:23 PM
RE: Hallicrafters 5R42 oddity - by Tgace459 - 07-29-2016, 08:38 PM
RE: Hallicrafters 5R42 oddity - by KCMike - 07-29-2016, 09:28 PM
RE: Hallicrafters 5R42 oddity - by Tgace459 - 07-30-2016, 12:29 AM
RE: Hallicrafters 5R42 oddity - by gregb - 07-30-2016, 12:31 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
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
Model 70 Cabinet Trim
Steve might have some trim left. Not sure he is making anything.morzh — 06:12 AM

[-]
Who's Online
There are currently 548 online users. [Complete List]
» 2 Member(s) | 546 Guest(s)
AvatarAvatar

>