Schematics, Service manual, or circuit diagram
for Gray Schematic £1.80 (~ $2.50 or €2.10)

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20 Gray models listed

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Year Book/
File Type/
Gray 20 ;Electrostatic1930Gernsback1Radio304Gray 20 ;Electrostatic schematic circuit diagram
Gray 43 ;Arborphone1931Gernsback2Radio490Gray 43 ;Arborphone schematic circuit diagram
Gray 65 ;Chassis1930Gernsback1Radio303Gray 65 ;Chassis schematic circuit diagram
Gray 65 ;Electrostatic1931Gernsback2Radio489Gray 65 ;Electrostatic schematic circuit diagram
Gray 8681931Gernsback2Radio491Gray 868 schematic circuit diagram
Gray 8801931Gernsback2Radio491Gray 880 schematic circuit diagram
Gray 8901931Gernsback2Radio491Gray 890 schematic circuit diagram
Gray Courier1932Gernsback3Radio325Gray Courier schematic circuit diagram
Gray K-701932Gernsback3Radio303 343Gray K-70 schematic circuit diagram
Gray Kilectron1932Gernsback3Radio305 309Gray Kilectron schematic circuit diagram
Ray A1947Rider15Ray1Ray A schematic circuit diagram
Ray AD1946SM7Radio24Ray AD schematic circuit diagram
Ray AD1947Rider15Ray1Ray AD schematic circuit diagram
Ray AD41946SM7Radio25Ray AD4 schematic circuit diagram
Ray AD41947Rider15Ray2Ray AD4 schematic circuit diagram
Ray B1947Rider15Ray1Ray B schematic circuit diagram
Ray Bp1947Rider15Ray1Ray Bp schematic circuit diagram
Ray Spokesman 7001962SM582Radio13Ray Spokesman 700 schematic circuit diagram
Ray SRB1X1947Rider15Ray1Ray SRB1X schematic circuit diagram
Ray SRB1X1947SM13Radio26Ray SRB1X schematic circuit diagram

These radio, TV, record player, amplifier, amp and tape or cassette recorder schematics, circuit diagrams and service manuals are mostly high quality, very readable scans and will usually be Emailed within an hour or two, if I need to scan an item, or it's the middle of the night, here in the UK it is 19:06 it may take a little longer! If more than one schematic is listed for a model I will generally send them all, unless too big to attach!
Specialising in British schematics Roberts, Hacker, Bush, Pye etc. also American and German manuals feature strongly, search for what you need. Multi page manuals are Emailed as pdfs. Please Email or phone 0788 4425213 Thanks for looking, Mike.
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90V/1.4V Battery Eliminator

90V/1.4V battery eliminators available at £29 For other voltage combinations Email me!

Search for your Schematic

Fill in the "Make" and "Model" boxes, if you are unsure of the model, leave it blank and I will list ALL models for that manufacturer, similarly if you only have the model number leave "Make" blank and I will list similar model names from ALL manufacturers.
More explanation here. Some sources searched :-
Book Set KEY Years
J.F. Rider's Perpetual Rider 1920-54
Trader Service sheets Trader 1933-81
Beitman's Radio Diags Beitman 1926-69
Beitman's TV Diagrams Beitman 1947-70
Gernsback Radio Diags. Gernsback 1922-34
Empfanger Schaltungen ES 1928-57
RCA Service Notes RCASN 1923-52
Broadcaster Supplements Broadcaster 1934-42
Radio and TV 36 vol set RTV 1945-86
Radio and TV 5 vol set RTV5 1945-54
Crosley Service Suppls. Crosley 1929-42
My Pre-scanned Files File =>2021
The search logic is slightly "fuzzy" in that it's case insensitive and ignores punctuation so, model TR-510 is the same as tr510, and G.E.C is the same as "gec".

(292288 schematics* by 2107 different manufacturers indexed!)
Updated 27th. Oct 2021

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