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 Speaker Crud
#2

Well you could use a drift the drive the 4 fasteners out. Then you can lift the field coil assembly off of the basket. You'll probably will want to unsolder the voice coil and fc wires. Pull it straight up else you'll reck the vc as it's fitted down in the gap. The tough part is getting the fasteners back in. I would use a c clamp and socket to apply pressure to the head of it to press it back in place. Think about what you are doing before you do it... Be sure to keep the fc in place till your really to remove it. You don't want it bouncing around as it could deform or rip the vc out of the cone.

Once you get it apart you can clean the gap which probably full of dirt and dust with thin piece of plastic.

GL

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry


Messages In This Thread
Philco Speaker Crud - by dconant - 11-05-2023, 02:14 PM
RE: Philco Speaker Crud - by Radioroslyn - 11-05-2023, 03:17 PM
RE: Philco Speaker Crud - by dconant - 11-06-2023, 08:12 AM
RE: Philco Speaker Crud - by Chas - 11-06-2023, 11:20 AM
RE: Philco Speaker Crud - by dconant - 11-06-2023, 11:35 AM
RE: Philco Speaker Crud - by Chas - 11-06-2023, 12:36 PM
RE: Philco Speaker Crud - by dconant - 11-06-2023, 01:05 PM
RE: Philco Speaker Crud - by Chas - 11-06-2023, 01:43 PM
RE: Philco Speaker Crud - by dconant - 11-06-2023, 01:54 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
B&K 1077B no video
Hello Tim, I would if it's a leaky Capacitor So are all 3 of those B- voltages low then ? Sincerely Richardradiorich — 01:55 AM
B&K 1077B no video
I found a schematic and think I have the problem traced down to the minus power supply. I have very low voltages that go...TV MAN — 12:41 AM
RCA 15X
I'd try replacing the bulb first and if that doesn't do it, then change the 35Z5 and see if the problem goes away.NostalgiaRadioTime — 12:28 AM
B&K 1077B no video
Hello Tim, I have that exact unit in my shop too plus a Sencore unit there are times I like one or other !!. Sincerely...radiorich — 11:07 PM
RCA 15X
Everthing goes at once, maybe it's the cold weather, I have had 2 dial strings break and no my little RCA is having dial...Paul Philco322 — 10:26 PM
Philco 91 Schematic
Hi Dan, I can't explain this specific resistor but I have seen the use of a switch to apply B+ voltage to screen gri...RodB — 09:36 PM
6TPZ and 5TPO Radio Help
I suspect it's been repaired before. And I suspect whoever repaired it, wanted to re-use old transistors' pin stubs in o...morzh — 09:24 PM
B&K 1077B no video
Thanks Rich! I'll take a look and see what he has. I know there's more modern equipment to be had, but this one I know a...TV MAN — 09:11 PM
B&K 1077B no video
Hello Tim, Here is a link to restoration of one on Phil's old radios site ! Sincerely Richard bk1077bradiorich — 09:01 PM
6TPZ and 5TPO Radio Help
I'm a little befuddled on this one. Should X5 and X4 be tied together like this?  It looks like someone added this at so...R3Sons — 07:33 PM

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

>