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 87 questions
#5

Three more questions. The resistor on the detector tube on mine is marked as a 3/4 meg. It measures almost 1 meg. And the schematic calls for 2 meg. Is this critical? Is the resistor on the cap block #34? It measures 98K (#34 is 70K). What's the resistor on the other end of the chassis mounted on a transformer and tied to a 45 tube? Also, on an old post, Ron says that after removing the cap can from the chassis, the bottom plate easily removes and the wires are cut; with melting out the tar as the next step. I take it that this plate can't be separated from the tar can and be left hanging on the chassis (with all of the wiring still in place)? In other words, is carefully un-soldering all of the wires from the cap can the only way to drop the can from the chassis?


Messages In This Thread
Philco 87 questions - by DKinYORKpa - 10-30-2011, 12:24 PM
Re: Philco 87 questions - by Ron Ramirez - 10-30-2011, 02:09 PM
Re: Philco 87 questions - by DKinYORKpa - 10-30-2011, 02:23 PM
Re: Philco 87 questions - by 7estatdef - 10-30-2011, 03:47 PM
Re: Philco 87 questions - by DKinYORKpa - 10-31-2011, 06:11 PM
Re: Philco 87 questions - by Ron Ramirez - 10-31-2011, 06:34 PM
Re: Philco 87 questions - by Ron Ramirez - 10-31-2011, 06:41 PM
Re: Philco 87 questions - by DKinYORKpa - 10-31-2011, 06:48 PM
Re: Philco 87 questions - by Ron Ramirez - 10-31-2011, 06:59 PM
Re: Philco 87 questions - by DKinYORKpa - 10-31-2011, 07:15 PM
Re: Philco 87 questions - by 7estatdef - 10-31-2011, 08:36 PM
Re: Philco 87 questions - by DKinYORKpa - 11-01-2011, 07:40 AM
Re: Philco 87 questions - by Ron Ramirez - 11-01-2011, 07:58 AM
Re: Philco 87 questions - by DKinYORKpa - 11-01-2011, 08:43 AM
Re: Philco 87 questions - by DKinYORKpa - 11-01-2011, 07:43 PM
Re: Philco 87 questions - by Arran - 11-01-2011, 07:47 PM
Re: Philco 87 questions - by 7estatdef - 11-01-2011, 10:47 PM
Re: Philco 87 questions - by DKinYORKpa - 11-02-2011, 12:26 PM
Re: Philco 87 questions - by 7estatdef - 11-02-2011, 05:19 PM
Re: Philco 87 questions - by 7estatdef - 11-21-2011, 02:24 PM
Re: Philco 87 questions - by DKinYORKpa - 01-14-2012, 06:26 PM
Re: Philco 87 questions - by 7estatdef - 01-14-2012, 08:41 PM



Users browsing this thread: 3 Guest(s)
[-]
Recent Posts
Atwater-Kent 84, restoration.
The wires were desoldered from the can, and the capacitors checked. All checked at 0.102 uF, which is correct. So the c...morzh — 09:41 PM
An attempt to remove the Field Coil from a G speaker
Arran Yours probably then the H speaker, same as mine.morzh — 08:39 PM
An attempt to remove the Field Coil from a G speaker
Mike; I would like to have a look at the speaker in my model 96, but the set is packed into a corner in the basement. ...Arran — 08:04 PM
91H Code 126 Restore
Thanks Arran, I'm convinced the power cord is good but have a nice repro plug for it. Would it be prudent to add a fus...RealRider — 07:28 PM
91H Code 126 Restore
As I was studying this schematic I was wondering what does this dotted line means?  I haven't traced it out yet. An o...RealRider — 07:22 PM
91H Code 126 Restore
When it comes to the cloth covered power cords, if they are not frayed, and are flexible, and if I can bend one without ...Arran — 06:21 PM
An attempt to remove the Field Coil from a G speaker
Could be. The central cylinder is OK, but the sides are...well. What's done is done. I wonder if some standard bobbine w...morzh — 06:02 PM
An attempt to remove the Field Coil from a G speaker
Mike; As I was saying it doesn't look like they used much of a bobbin for the field coil, not like a Magnavox one wou...Arran — 05:49 PM
Atwater-Kent 84, restoration.
This AK84 was bought, I think, last fall. For a whopping $100. It has been, according to the seller, restored. As I go ...morzh — 05:48 PM
Philco model 60
Plus I forgot that I have a spare complete Philco FC speaker, that would work perfectly, now that I don’t need it. Got i...Radios1340 — 05:36 PM

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

>