1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
philco 610 speaker issues
morzh
Odobenus rosmarus
*****
Posts: 15,823
Threads: 554
Joined: Oct 2011
City: Jackson, NJ
#3

12-10-2016, 09:05 PM
Keith


I would give it an inspection first. If possible replace it with a PM speaker (keep the field coil in and disconnect the voice coil, then connect a PM speaker) and see if the buzz is still there. If not, depending on the inspection results either fix or send out to recone.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
Find
« Next Oldest | Next Newest »


Messages In This Thread
philco 610 speaker issues - by keith49vj3 - 12-10-2016, 07:55 PM
RE: philco 610 speaker issues - by klondike98 - 12-10-2016, 07:59 PM
RE: philco 610 speaker issues - by morzh - 12-10-2016, 09:05 PM
RE: philco 610 speaker issues - by keith49vj3 - 12-10-2016, 10:54 PM
RE: philco 610 speaker issues - by klondike98 - 12-10-2016, 11:10 PM
RE: philco 610 speaker issues - by Jim Koehler - 12-11-2016, 10:08 AM
RE: philco 610 speaker issues - by keith49vj3 - 12-11-2016, 01:52 PM
RE: philco 610 speaker issues - by klondike98 - 12-11-2016, 02:09 PM
RE: philco 610 speaker issues - by keith49vj3 - 12-11-2016, 04:20 PM
RE: philco 610 speaker issues - by klondike98 - 12-11-2016, 04:24 PM
RE: philco 610 speaker issues - by keith49vj3 - 12-14-2016, 09:36 PM
RE: philco 610 speaker issues - by morzh - 12-14-2016, 11:23 PM
RE: philco 610 speaker issues - by TV MAN - 12-15-2016, 10:05 AM
RE: philco 610 speaker issues - by keith49vj3 - 12-17-2016, 06:43 PM
RE: philco 610 speaker issues - by morzh - 12-17-2016, 07:41 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 60 Squealing
Wondering if I did it backwards. If a coil was wound backwards, the oscillator would not work at all. Old school...Chas — 07:23 PM
Philco 38-7 Speaker
4-ohm speaker. Black, Green leads.tludka — 07:00 PM
Philco 42-390, code 121 speaker
#87 on the schematic.  This radio had a 8" Zenith  speaker attached to it when I got it. I do don't know the hist...Stevelog — 06:39 PM
Philco 60 Squealing
I'm pretty sure I now have the litz wire soldered. This did not make any difference. Back in April I rewound the seconda...dconant — 06:25 PM
Philco 38-7 Speaker
Just to make sure, you chose either 4 ohm into 5K or into 10K? (blk-org or blk-grn)morzh — 06:23 PM
Philco 38-7 Speaker
I have let this one sit because of other duties. Now I am back, and I have a couple of questions. I hooked up a Hammond ...tludka — 05:34 PM
Philco 42-390, code 121 speaker
>>A closer examination of the very small print schematic indicates that the speaker is a PM type. This shows a ...morzh — 05:18 PM
Philco 60 Squealing
Litz is typically tinned by simply rubbing it with the soldering iron tip while immersed in solder (and a bit of rosin f...morzh — 05:14 PM
Philco 6K7
The suppressor grid (if by G3 you mean the S) is usually at the Cathode potential, which in this caes is GND. I am not ...morzh — 05:10 PM
Philco 16B Parts
Thanks for the reply. Unfortunately the radio was removed before bidding was over so I didn't get a chance to bid.dconant — 04:10 PM

[-]
Who's Online
There are currently 4705 online users. [Complete List]
» 2 Member(s) | 4703 Guest(s)
AvatarAvatar

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration