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

Threaded Mode
Info on Philco Model 77
jamr005
Junior Member
**
Posts: 19
Threads: 10
Joined: Jul 2014
City: Bloomington, IL
#1

02-04-2018, 05:26 PM
I picked up a Model 77 with two globe 45s in it and they test good.  I'm looking for the "upgraded version" of the schematic that shows all the component values, etc. and any operating instructions for it.  I will be starting a restore on it when I get back from FL in a week or so.
Thanks for any help you can provide.
Joe
Find
morzh
Odobenus rosmarus
*****
Posts: 15,705
Threads: 551
Joined: Oct 2011
City: Jackson, NJ
#2

02-04-2018, 07:57 PM
http://www.philcoradio.com/images/phorum/schem/77.jpg
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
jamr005
Junior Member
**
Posts: 19
Threads: 10
Joined: Jul 2014
City: Bloomington, IL
#3

02-04-2018, 08:35 PM
Many thanks,  my friend. 
Joe
Find
Radioroslyn
Phorum Expert
*****
Posts: 7,283
Threads: 268
Joined: Dec 2009
City: Roslyn Pa
#4

02-05-2018, 12:09 AM
http://philcoradio.com/phorum/showthread.php?tid=16167
The 76 is the same set except it has a local/distance sw vs the 77 which has a tone control instead.

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
Find
jamr005
Junior Member
**
Posts: 19
Threads: 10
Joined: Jul 2014
City: Bloomington, IL
#5

02-05-2018, 11:14 AM
Thanks Terry. This will come in handy.
I think I have an open field coil and both of the windings test open on the audio output transformer. Maybe it is a bad cable connection. Will be checking it out soon.
Joe
Find
« Next Oldest | Next Newest »




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Philco 91 Speaker Replacement
The spider is glued on the cone and so is the voice coil. I think you can use a cotton swab dipped in acetone and carefu...RodB — 02:42 PM
Restoring Philco 37-604C
Yes I saw that. If I knew, I'd probably try to arrange for getting it myself. But I have just got one. Which does not m...morzh — 01:44 PM
Philco 38-2 Automatic Tuning
When you push the lever, you are supposed to rotate the disk to the desired station. Then the magnetic tuning will acqu...morzh — 01:42 PM
Philco 38-2 Automatic Tuning
I figure out the muting from another picture that helped. Now I need to know how the automatic tuning works. When I push...dconant — 12:11 PM
Philco 91 Speaker Replacement
How would I go about removing the spider from the cone?dconant — 12:04 PM
Philco 38-2 Automatic Tuning
Hello, I am having trouble getting my automatic tuning to stay unmuted. If I play with the tuning handle I can get it to...dconant — 10:51 AM
Does anyone make photofinish replacements?
Here’s the link to the DIY photofinish section of our site: klondike98 — 09:46 AM
Delco car radio Peko vibrator converstion issues
Hi Richard, Thx for posting the schematic.  As I remember as a kid, these were great performers for the time, likely...MrFixr55 — 08:56 AM
Delco car radio Peko vibrator converstion issues
hello mr Fixr, The Electro  Powersupply that I am powering the radio with has a huge choke plus a 10,000ufd electrolyti...radiorich — 10:58 PM
Delco car radio Peko vibrator converstion issues
How about putting a choke in the power supply? The big cap was likely an attempt to stabilize the DC. Kids who cre...MrFixr55 — 09:19 PM

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

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Home Radios