Schematics, Service manual or circuit diagram
for Harmonic Schematic £1.80 ($2.30, €2.0)




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110 Harmonic models


Model
Click to Order!		 Year Book/
Source		 File Type/
Volume		 Page/
Ext		 Preview/Status
Harmonic H201961SM521?14Harmonic H20 schematic circuit diagram
Harmonic H251961SM522?12Harmonic H25 schematic circuit diagram
Harmony 2041960SM493?9Harmony 204 schematic circuit diagram
Harmony 2081960SM495?12Harmony 208 schematic circuit diagram
Harmony 2161960SM500?10Harmony 216 schematic circuit diagram
Harmony 2201960SM496?11Harmony 220 schematic circuit diagram
Harmony 2241960SM494?9Harmony 224 schematic circuit diagram
Harmony 321959SM434?6Harmony 32 schematic circuit diagram
Harmony 461959SM437?8Harmony 46 schematic circuit diagram
Harmony 84181950FileHarmony-8418-1950
.Amp		AmppdfHarmony 8418 schematic circuit diagram
Harmony H2041995FileHarmony-H204-1995
.Amp		AmppdfHarmony H204 schematic circuit diagram
Harmony h400-FileHarmony-h400FilepdfHarmony h400 schematic circuit diagram
Harmony h415-FileHarmony-h415FilepdfHarmony h415 schematic circuit diagram
Harmony h420-FileHarmony-h420FilepdfHarmony h420 schematic circuit diagram
Harmony H430-FileHarmony-H430.AmpAmppdfHarmony H430 schematic circuit diagram
Harmony H440-FileHarmony-H440.AmpAmppdfHarmony H440 schematic circuit diagram
Harmony MA101959SM466?6Harmony MA10 schematic circuit diagram
Harmony SA10B1960SM498?10Harmony SA10B schematic circuit diagram
Harmony SA10W1960SM498?10Harmony SA10W schematic circuit diagram
Harmony SA201960SM470?14Harmony SA20 schematic circuit diagram
Harmony SA30B1960SM497?9Harmony SA30B schematic circuit diagram
Harmony SA30W1960SM497?9Harmony SA30W schematic circuit diagram
Harmony SA31959SM468?8Harmony SA3 schematic circuit diagram
Harmony SA71959SM467?8Harmony SA7 schematic circuit diagram
Harmony T321959SM434?6Harmony T32 schematic circuit diagram
Harmony T461959SM437?8Harmony T46 schematic circuit diagram
Harmony TA201960SM498?9Harmony TA20 schematic circuit diagram
Philharmonic 1001949Rider18As
Make		2Philharmonic 100 schematic circuit diagram
Philharmonic 100C1948SM38?16Philharmonic 100C schematic circuit diagram
Philharmonic 100T1948SM33?20Philharmonic 100T schematic circuit diagram
Philharmonic 1111952SM173?10Philharmonic 111 schematic circuit diagram
Philharmonic 1121952SM173?10Philharmonic 112 schematic circuit diagram
Philharmonic 1481949Rider18As
Make		2Philharmonic 148 schematic circuit diagram
Philharmonic 149C1949Rider18As
Make		2Philharmonic 149C schematic circuit diagram
Philharmonic 149C1949SM55?19Philharmonic 149C schematic circuit diagram
Philharmonic 19P201963SM631?2Philharmonic 19P20 schematic circuit diagram
Philharmonic 2001949Rider18As
Make		2Philharmonic 200 schematic circuit diagram
Philharmonic 20C2B1952SM173?10Philharmonic 20C2B schematic circuit diagram
Philharmonic 20CD281952SM173?10Philharmonic 20CD28 schematic circuit diagram
Philharmonic 20T21952SM173?10Philharmonic 20T2 schematic circuit diagram
Philharmonic 21C2A1952SM173?10Philharmonic 21C2A schematic circuit diagram
Philharmonic 21CA1952SM173?10Philharmonic 21CA schematic circuit diagram
Philharmonic 21CD2A1952SM173?10Philharmonic 21CD2A schematic circuit diagram
Philharmonic 23C1011963SM631?2Philharmonic 23C101 schematic circuit diagram
Philharmonic 248C1949Rider19As
Make		1Philharmonic 248C schematic circuit diagram
Philharmonic 248CB1949Rider19As
Make		1Philharmonic 248CB schematic circuit diagram
Philharmonic 249C1949Rider18As
Make		2Philharmonic 249C schematic circuit diagram
Philharmonic 249C1949SM55?19Philharmonic 249C schematic circuit diagram
Philharmonic 300C1949Rider19As
Make		2Philharmonic 300C schematic circuit diagram
Philharmonic 349C1949SM58?17Philharmonic 349C schematic circuit diagram
Philharmonic 400C1949Rider18As
Make		3Philharmonic 400C schematic circuit diagram
Philharmonic 448C1949Rider19As
Make		2Philharmonic 448C schematic circuit diagram
Philharmonic 50001952SM160?9Philharmonic 5000 schematic circuit diagram
Philharmonic 500C1949Rider18As
Make		3Philharmonic 500C schematic circuit diagram
Philharmonic 52001952SM160?9Philharmonic 5200 schematic circuit diagram
Philharmonic 52011952SM160?9Philharmonic 5201 schematic circuit diagram
Philharmonic 5201952SM173?10Philharmonic 520 schematic circuit diagram
Philharmonic 52211952SM173?10Philharmonic 5221 schematic circuit diagram
Philharmonic 52501952SM160?9Philharmonic 5250 schematic circuit diagram
Philharmonic 54001952SM160?9Philharmonic 5400 schematic circuit diagram
Philharmonic 54011952SM160?9Philharmonic 5401 schematic circuit diagram
Philharmonic 54501952SM160?9Philharmonic 5450 schematic circuit diagram
Philharmonic 54CLO211955SM286?9Philharmonic 54CLO21 schematic circuit diagram
Philharmonic 54CM211955SM286?9Philharmonic 54CM21 schematic circuit diagram
Philharmonic 54TW211955SM286?9Philharmonic 54TW21 schematic circuit diagram
Philharmonic 56001952SM160?9Philharmonic 5600 schematic circuit diagram
Philharmonic 56011952SM160?9Philharmonic 5601 schematic circuit diagram
Philharmonic 56501952SM160?9Philharmonic 5650 schematic circuit diagram
Philharmonic 57001952SM160?9Philharmonic 5700 schematic circuit diagram
Philharmonic 5700RT1952SM160?9Philharmonic 5700RT schematic circuit diagram
Philharmonic 57011952SM160?9Philharmonic 5701 schematic circuit diagram
Philharmonic 57501952SM160?9Philharmonic 5750 schematic circuit diagram
Philharmonic 5750RT1952SM160?9Philharmonic 5750RT schematic circuit diagram
Philharmonic 58001952SM160?9Philharmonic 5800 schematic circuit diagram
Philharmonic 58201952SM173?10Philharmonic 5820 schematic circuit diagram
Philharmonic 61201952SM173?10Philharmonic 6120 schematic circuit diagram
Philharmonic 6201952SM173?10Philharmonic 620 schematic circuit diagram
Philharmonic 68101947SM18?27Philharmonic 6810 schematic circuit diagram
Philharmonic 71201952SM173?10Philharmonic 7120 schematic circuit diagram
Philharmonic 7201952SM173?10Philharmonic 720 schematic circuit diagram
Philharmonic 7241952SM173?10Philharmonic 724 schematic circuit diagram
Philharmonic 78201952SM173?10Philharmonic 7820 schematic circuit diagram
Philharmonic 81201952SM173?10Philharmonic 8120 schematic circuit diagram
Philharmonic 8201952SM173?10Philharmonic 820 schematic circuit diagram
Philharmonic 8241952SM173?10Philharmonic 824 schematic circuit diagram
Philharmonic 87011947SM18?27Philharmonic 8701 schematic circuit diagram
Philharmonic 87021947SM18?27Philharmonic 8702 schematic circuit diagram
Philharmonic 87031947SM18?27Philharmonic 8703 schematic circuit diagram
Philharmonic 87101947SM18?27Philharmonic 8710 schematic circuit diagram
Philharmonic 87111947SM18?27Philharmonic 8711 schematic circuit diagram
Philharmonic 87121947SM18?27Philharmonic 8712 schematic circuit diagram
Philharmonic 88201952SM173?10Philharmonic 8820 schematic circuit diagram
Philharmonic 91201952SM173?10Philharmonic 9120 schematic circuit diagram
Philharmonic 91201954SM245?4Philharmonic 9120 schematic circuit diagram
Philharmonic 91211952SM173?10Philharmonic 9121 schematic circuit diagram
Philharmonic 91211954SM245?4Philharmonic 9121 schematic circuit diagram
Philharmonic 9201952SM173?10Philharmonic 920 schematic circuit diagram
Philharmonic 9201954SM245?4Philharmonic 920 schematic circuit diagram
Philharmonic 9241952SM173?10Philharmonic 924 schematic circuit diagram
Philharmonic 9241954SM245?4Philharmonic 924 schematic circuit diagram
Philharmonic 98201952SM173?10Philharmonic 9820 schematic circuit diagram
Philharmonic 98201954SM245?4Philharmonic 9820 schematic circuit diagram
Philharmonic 98211952SM173?10Philharmonic 9821 schematic circuit diagram
Philharmonic 98211954SM245?4Philharmonic 9821 schematic circuit diagram
Philharmonic 99T Minuet1949Rider18As
Make		1Philharmonic 99T Minuet schematic circuit diagram
Philharmonic Minuet1949Rider18As
Make		1Philharmonic Minuet schematic circuit diagram
Philharmonic Minuet ;99T1949Rider18As
Make		1Philharmonic Minuet ;99T schematic circuit diagram
Philharmonic RR13L1947Rider15As
Make		1Philharmonic RR13L schematic circuit diagram
Philharmonic RR141947Rider15As
Make		3Philharmonic RR14 schematic circuit diagram
Philharmonic RR141947SM18?27Philharmonic RR14 schematic circuit diagram

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 02:53 in the UK) it may take a little longer!
If more than one schematic is listed for a model I will 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 Thanks for looking, Mike.
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90V/1.4V Battery Eliminator

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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 :-
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
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".

(287297 schematics* by 2173 different manufacturers indexed!)
Updated 6th. May 2021

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