Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Model 76 schematic questions
#1

Happy 4th everyone!
I have a nice original model 76 lowboy whose innards have been sitting in my workshop for several years! I've decided to take a look at it again and now remember why I stopped working on it before! I want to recap the set but my Riders manual is decidedly lacking info on this model! It has the schematic diagram but that's about it. No component diagram or part number list. The schematic has some, but not all, capacitor values written in. I have checked on Nostalgia air but their schematic is the same one as mine.
My question is, does any one have any capacitor info on this model? I can trace some of the caps with known values but I have no idea on the values and layout of the caps in the big condensor can. Any input will be greatly appreciated!!
Also, I have noticed that the wires coming out of the power transformer are rubber coated and in bad shape! Will need to replace, but am wondering what would be the best way of doing this. Again, any help would be great! Thanks!
Kevin
#2

If you would like a photocopy made from an original 12-page Model 76 Service Manual and a copy of the 5-page User Instructions, just go to my website below and go to the Schematic Info Page. All the details of what a typical packet contains is there and an order button.

Regards,

Chuck
#3

Hey Chuck,
Thanks for the post! I will do just that Icon_thumbup
Kevin




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Delco car radio Peko vibrator converstion issues
Rich, There is an Australian website (Cool386.com) that has much useful info regarding repair and restoration of vibr...Joe Rossi — 07:29 PM
Jackson 715 not working
Mrfixr55, its working now. I cleaned the switches and sockets with spray cleaner. Thanks for helping on this one.daveone23 — 06:26 PM
Jackson 715 not working
Now that you posted the schematic, I don't know why that Sprague electrolytic cap is across the meter, as it is not indi...MrFixr55 — 05:51 PM
HiFi (Chifi) tube amp build - but my own design.
What may be lacking in the PP Tube amps may be the 2nd harmonics, which some, especially RCA back in the day called &quo...MrFixr55 — 05:32 PM
Jackson 715 not working
Usually in an emission tester, the tube under test is measured as if it were a diode. So, some testers connect all the g...RodB — 04:17 PM
Restoring Philco 37-604C
Yep. F5 is green, D5 is Red. Red is Bad. Green is Clean.morzh — 01:30 PM
Jackson 715 not working
I did start to do that but I stalled out because I could not figure out how the grid and plate get voltage. In this diag...daveone23 — 11:52 AM
Restoring Philco 37-604C
(Insert Homer Simpson "DOPF" Here.) When all fails, look at the can. Took the Ron Ramirez advice, red Caig D...MrFixr55 — 09:23 AM
Philco 91 Speaker Replacement
From your text I am not sure if you intend to use the existing speaker with a resistor instead of the field coil. It wo...morzh — 08:44 AM
Philco 91 Speaker Replacement
My field coil is bad. I am still hoping to find an original, but if I can't I will go with a fitting Philco speaker, 125...dconant — 08:34 AM

[-]
Who's Online
There are currently 3034 online users. [Complete List]
» 2 Member(s) | 3032 Guest(s)
AvatarAvatar

>