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

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13 HEA models listed


Model
Click to Order!
Year Book/
Source
File Type/
Volume
Page/
Ext
Preview/Status
HEA 2-FileHEA-Gipsy 2_2FilejpgHEA 2 schematic circuit diagram
HEA 51-FileHEA-Gips 51_51FilejpgHEA 51 schematic circuit diagram
HEA ASK48-FileHEA-ASK48FilejpgHEA ASK48 schematic circuit diagram
HEA ASK50-FileHEA-ASK50FilejpgHEA ASK50 schematic circuit diagram
HEA ASK51-FileHEA-ASK51FilejpgHEA ASK51 schematic circuit diagram
HEA ASKD52-FileHEA-ASKD52FilejpgHEA ASKD52 schematic circuit diagram
HEA ASM10 48-FileHEA-ASM10 48FilejpgHEA ASM10 48 schematic circuit diagram
HEA ASM50-FileHEA-ASM50FilejpgHEA ASM50 schematic circuit diagram
HEA ASMB50-FileHEA-ASMB50FilejpgHEA ASMB50 schematic circuit diagram
HEA ASMB51-FileHEA-ASMB51FilejpgHEA ASMB51 schematic circuit diagram
HEA Gips 51-FileHEA-Gips 51_51FilejpgHEA Gips 51 schematic circuit diagram
HEA Gipsy 2-FileHEA-Gipsy 2_2FilejpgHEA Gipsy 2 schematic circuit diagram
HEA Gipsy-FileHEA-GipsyFilejpgHEA Gipsy 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 02:07 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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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".

(292048 schematics* by 2109 different manufacturers indexed!)
Updated 16th. Oct 2021

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