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

Found!--Zenith Model 7H820 Schematic
#4

Thanks Paul, now all I have to do is replace all of the rubber insulation and I'll be ready to get into it! I think I'll be on this one for a while.

Eric
The Villages, FL
Member: Philco Phorum, ARF, ARCI & Radiomuseum.org



Messages In This Thread
RE: Found!--Zenith Model 7H820 Schematic - by Eric Adams - 12-01-2013, 01:06 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
38-10T chassis Restoration begins
Thanks for the info guys. I always wondered why the use of mica. Now I know.dconant — 01:52 PM
38-10T chassis Restoration begins
Most common plastics have a dielectric constant in the 3-4 range whereas mica is around 6. This means that even if you w...Steve D — 01:46 PM
38-10T chassis Restoration begins
It is acceptable but not desirable. Plastic is not an approved cap dielectric, and even though a reasonably thick piece...morzh — 11:52 AM
38-10T chassis Restoration begins
I have a question about the mica sheets. I thought I saw somewhere on the Phorum where someone used thin plastic report ...dconant — 10:44 AM
38-10T chassis Restoration begins
Yes, you should carefully remove the mica sheets from the trimmers otherwise you risk trapping foreign material in the t...RodB — 10:34 AM
American Bosch Model 802 auto radio
Hi Joe, Thank you again. The American Bosch Model 634A has the same tube lineup as my Model 802 and the parts layout dia...Antipodal — 03:09 AM
38-10T chassis Restoration begins
hello everyone, I know it has been a while since I have posted about this radio but finally got chance work on it . I ...radiorich — 02:45 AM
Rusty Tuning Condenser
You could soak the fins in vinegar. You have to be careful if any pot metal is involved because the vinegar will dissolv...RodB — 09:20 PM
Rusty Tuning Condenser
Hello, I have a Philco 91 where the tuning condenser fins are rusty. I magnet sticks to them so they can't be aluminium....dconant — 05:50 PM
American Bosch Model 802 auto radio
I’ve found six United Bosch auto radio’s with the same 6-tube line-up as the 802, on NostalgiaAir. They are models 150, ...Joe Rossi — 02:52 PM

[-]
Who's Online
There are currently 3182 online users. [Complete List]
» 3 Member(s) | 3179 Guest(s)
AvatarAvatarAvatar

>