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

Philco 16B 5 band Code 121 Help Please
#1

I have a Philco 16B 5 band code 121 which I have totally recapped including the mica caps.  I pulled out the bandswitch and cleaned it in my ultra sonic cleaner and it came out squeaky clean.  I reinstalled the bandswitch.  I have also pulled out both antenna coils and both oscillator coils and measured them to the best of my ability and they appear to not be open.

I am able to feed a 460 khz signal to the grid of the 1st detector and peak all 3 IF transformers.  The dial is tracking pretty well right now after adjusting the 2 padders on the bottom of the chassis.  I get some broadcast stations with the antenna on the antenna jack but they come in more clearly when I put my finger on the grid of the 1st detector.  The issue is the volume is very low.  I also am not able to receive any shortwave stations.   Any suggestions would really be appreciated as I have spent many hours on this radio and your help would greatly be appreciated.

-Carlos


Messages In This Thread
Philco 16B 5 band Code 121 Help Please - by boxjoint - 02-07-2022, 04:43 PM



Users browsing this thread:
[-]
Recent Posts
Zenith H725
The PSU filter cap arrived today (thank you USPS!) so I will work on that later. Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM
Philco 610B oscillator wiring
Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM
The list of my radio & TV collection!
Magical chords of forgotten melodies, old nostalgic music on an old radio... Saturday night blues on the Mid-Waves on an...RadioSvit — 12:20 PM
Philco 42-345 Restoration/Repair
Thank you MrFixr55 the issue with this radio is that the internal coil antenna is missing and there was a wire in its pl...osanders0311 — 11:34 AM
Philco 610B oscillator wiring
Regarding the oscillator circuit which is comprised of the 6A7's cathode, control grid, and screen grid. These elements ...Radioroslyn — 10:33 AM
Philco 42-345 Restoration/Repair
Hi OSanders, First off, welcome to the Philco Phorum where Phine Phamily-Phriendly Pholks Phull of Philco Phacts and P...MrFixr55 — 08:41 AM
Philco 42-345 Restoration/Repair
Today I've been reading through the site trying to learn more about this radio. I also soldered the lose power cord cabl...osanders0311 — 08:24 PM
Philco 610B oscillator wiring
Thanks David! I do have that same later prodution model 610 schematic. I've also studied the Philco service bulletins fo...Tubester — 08:12 PM
Philco 610B oscillator wiring
Some info from Beitmans says late production. David   David — 06:06 PM
Restoring Philco 96
Oh wow! Just found this thread.  Brings me back to early days on this phorum.  I did a 96 back in 2017.  Thread here: ...rfeenstra — 06:05 PM

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

>