Cheapest BOSS Schematics on the Web! £1.50 (~$2.00)

These radio, TV, record player 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 (it is 11:29 in the UK) it may take a little longer!
Multi page manuals are Emailed as pdfs. Please Email if you have any queries, or you require any vintage parts for your repair I'll let you know what I have! Thanks for looking, Mike.

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90V/1.4V Battery Eliminator
My Man Cave
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90V/1.4V Battery eliminators available at £30

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Start with "Make" only, and then narrow down by specifying a "Model" if there are many results. Alternatively leave "Make" blank and search for model name. More explanation here. Searches
  J.F. Rider's (1920-1954),
  Trader Service sheets (1933-1969),
  M.N. Beitman Radio Diagrams (1926-69),
  Radio and TV Servicing, RTV (1945-86),
  Gernsback "Official Radio" (1922-34),
  Crosley Service Supplements (1929-42),
  Broadcaster Supplements,
  Pre-scanned schematics collection.
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".

(169065 models* by 1570 different manufacturers indexed!)
Updated 16th. Jul 2019

Click on a blue link in the search results
to order your BOSS schematic

Model
Click to Order!
Year Book File Type Page Preview/Status
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to Order!
BO 5202-FileBO-5202_5203_5212
_5218_5219_5220
_5221.Gram
GrampdfBO 5202 schematic circuit diagram download
BO 5203-FileBO-5202_5203_5212
_5218_5219_5220
_5221.Gram
GrampdfBO 5203 schematic circuit diagram download
BO 5212-FileBO-5202_5203_5212
_5218_5219_5220
_5221.Gram
GrampdfBO 5212 schematic circuit diagram download
BO 5218-FileBO-5202_5203_5212
_5218_5219_5220
_5221.Gram
GrampdfBO 5218 schematic circuit diagram download
BO 5219-FileBO-5202_5203_5212
_5218_5219_5220
_5221.Gram
GrampdfBO 5219 schematic circuit diagram download
BO 5220-FileBO-5202_5203_5212
_5218_5219_5220
_5221.Gram
GrampdfBO 5220 schematic circuit diagram download
BO 5221-FileBO-5202_5203_5212
_5218_5219_5220
_5221.Gram
GrampdfBO 5221 schematic circuit diagram download

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