Audio Research Audio




 

Audio Research Schematics & Service Manuals

The audiocircuit.dk collection of Audio Research Audio schematics & service manuals;

1
NameSize
AudioResearch-100_2-pwr-sch.pdf

Open Download Copy Link 217.78 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
217.78 KB
AudioResearch-150Mii-pwr-sch.pdf

Open Download Copy Link 3.92 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
3.92 MB
AudioResearch-150_2-pwr-sch.pdf

Open Download Copy Link 305.04 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
305.04 KB
AudioResearch-300_2-pwr-sch.pdf

Open Download Copy Link 213.09 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
213.09 KB
AudioResearch-ALM100-psu-sch.pdf

Open Download Copy Link 36.92 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
36.92 KB
AudioResearch-ARD40-pwr-sch.pdf

Open Download Copy Link 73.6 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
73.6 KB
AudioResearch-BL1-pre-sch.pdf

Open Download Copy Link 666.09 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
666.09 KB
AudioResearch-BL2-pre-sch.pdf

Open Download Copy Link 294.64 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
294.64 KB
AudioResearch-CA50-int-adj.pdf

Open Download Copy Link 368.2 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
368.2 KB
AudioResearch-CA50-int-sch1.pdf

Open Download Copy Link 1.16 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.16 MB
AudioResearch-CA50-int-sch2.pdf

Open Download Copy Link 823.48 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
823.48 KB
AudioResearch-CD1_1994-cd-sch.pdf

Open Download Copy Link 708.85 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
708.85 KB
AudioResearch-CD1_1995-cd-sch.pdf

Open Download Copy Link 302.34 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
302.34 KB
AudioResearch-CD2-cd-sm.pdf

Open Download Copy Link 621.26 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
621.26 KB
AudioResearch-CD3-cd-sch.pdf

Open Download Copy Link 404.83 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
404.83 KB
AudioResearch-CD3MKll-cd-sch.pdf

Open Download Copy Link 262.02 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
262.02 KB
AudioResearch-CD3_MKII-cd-sch.pdf

Open Download Copy Link 404.83 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
404.83 KB
AudioResearch-CDT1-cdt-sch.pdf

Open Download Copy Link 880.47 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
880.47 KB
AudioResearch-Classic30-pwr-adj.pdf

Open Download Copy Link 1.77 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.77 MB
AudioResearch-Classic30-pwr-sch.pdf

Open Download Copy Link 767.72 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
767.72 KB
AudioResearch-Classic30-pwr-sch2.pdf

Open Download Copy Link 175.83 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
175.83 KB
AudioResearch-Classic60-pwr-adj.pdf

Open Download Copy Link 743.17 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
743.17 KB
AudioResearch-Classic60-pwr-sch.pdf

Open Download Copy Link 330.83 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
330.83 KB
AudioResearch-Classic60-pwr-sch2.pdf

Open Download Copy Link 423.77 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
423.77 KB
AudioResearch-Classic120-pwr-adj.pdf

Open Download Copy Link 2.91 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.91 MB
AudioResearch-Classic120-pwr-sch.pdf

Open Download Copy Link 412.9 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
412.9 KB
AudioResearch-Classic120-pwr-sch2.pdf

Open Download Copy Link 181.42 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
181.42 KB
AudioResearch-Classic150-pwr-adj.pdf

Open Download Copy Link 290.43 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
290.43 KB
AudioResearch-Classic150-pwr-sch.pdf

Open Download Copy Link 761.06 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
761.06 KB
AudioResearch-D40-pwr-sch.pdf

Open Download Copy Link 1.5 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.5 MB
AudioResearch-D50-pwr-sch.pdf

Open Download Copy Link 507 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
507 KB
AudioResearch-D51-pwr-sch.pdf

Open Download Copy Link 354.31 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
354.31 KB
AudioResearch-D52-pwr-sch.pdf

Open Download Copy Link 1.58 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.58 MB
AudioResearch-D52-pwr-sm.pdf

Open Download Copy Link 1.58 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.58 MB
AudioResearch-D52B-pwr-sch.pdf

Open Download Copy Link 2.36 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.36 MB
AudioResearch-D60-pwr-sch.pdf

Open Download Copy Link 203.5 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
203.5 KB
AudioResearch-D70-pwr-adj.pdf

Open Download Copy Link 899.36 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
899.36 KB
AudioResearch-D70-pwr-sch.pdf

Open Download Copy Link 2.05 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.05 MB
AudioResearch-D70ll-pwr-mod.pdf

Open Download Copy Link 2.86 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.86 MB
AudioResearch-D75-pwr-sch.pdf

Open Download Copy Link 601.66 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
601.66 KB
AudioResearch-D76-pwr-sch.pdf

Open Download Copy Link 5.18 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
5.18 MB
AudioResearch-D76A-pwr-sch.pdf

Open Download Copy Link 1.55 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.55 MB
AudioResearch-D79-pwr-adj.pdf

Open Download Copy Link 2.73 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.73 MB
AudioResearch-D79-pwr-sch.pdf

Open Download Copy Link 1.61 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.61 MB
AudioResearch-D79A-pwr-sch.pdf

Open Download Copy Link 51.11 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
51.11 KB
AudioResearch-D79B-pwr-adj.pdf

Open Download Copy Link 2.73 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.73 MB
AudioResearch-D79C-pwr-adj.pdf

Open Download Copy Link 2.73 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.73 MB
AudioResearch-D90-pwr-adj.pdf

Open Download Copy Link 3.36 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
3.36 MB
AudioResearch-D90-pwr-sch.pdf

Open Download Copy Link 522.91 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
522.91 KB
AudioResearch-D90B-pwr-adj.pdf

Open Download Copy Link 3.36 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
3.36 MB
AudioResearch-D90B-pwr-sch.pdf

Open Download Copy Link 338.65 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
338.65 KB
AudioResearch-D100-pwr-sch.pdf

Open Download Copy Link 1.3 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.3 MB
AudioResearch-D100-pwr-sch2.pdf

Open Download Copy Link 1.64 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.64 MB
AudioResearch-D100B-pwr-sch.pdf

Open Download Copy Link 2.27 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.27 MB
AudioResearch-D100B-pwr-sch2.pdf

Open Download Copy Link 196.68 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
196.68 KB
AudioResearch-D110-pwr-sch.pdf

Open Download Copy Link 187.65 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
187.65 KB
AudioResearch-D110B-pwr-sch.pdf

Open Download Copy Link 196.68 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
196.68 KB
AudioResearch-D111-pwr-sch.pdf

Open Download Copy Link 234.54 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
234.54 KB
AudioResearch-D115MKII-pwr-sch.pdf

Open Download Copy Link 202.48 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
202.48 KB
AudioResearch-D115_MKII-pwr-adj.pdf

Open Download Copy Link 263 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
263 KB
AudioResearch-D125-pwr-adj.pdf

Open Download Copy Link 2.28 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.28 MB
AudioResearch-D150-pwr-adj.pdf

Open Download Copy Link 1.44 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.44 MB
AudioResearch-D160-pwr-adj.pdf

Open Download Copy Link 2.22 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
2.22 MB
AudioResearch-D160-pwr-sch.pdf

Open Download Copy Link 348.4 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
348.4 KB
AudioResearch-D200-pwr-sch.pdf

Open Download Copy Link 4.43 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
4.43 MB
AudioResearch-D240_MKII-pwr-sch.pdf

Open Download Copy Link 223.36 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
223.36 KB
AudioResearch-D250-pwr-sch.pdf

Open Download Copy Link 6.39 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
6.39 MB
AudioResearch-D350-pwr-sch.pdf

Open Download Copy Link 4.12 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
4.12 MB
AudioResearch-D400-pwr-sch.pdf

Open Download Copy Link 6.84 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
6.84 MB
AudioResearch-D400ll-pwr-sch.pdf

Open Download Copy Link 1.23 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.23 MB
AudioResearch-DAC1_20-dac-sch.pdf

Open Download Copy Link 363.31 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
363.31 KB
AudioResearch-DAC2-dac-sch.pdf

Open Download Copy Link 885.03 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
885.03 KB
AudioResearch-DAC3-dac-sch.pdf

Open Download Copy Link 453.96 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
453.96 KB
AudioResearch-DAC3ii-dac-sch.pdf

Open Download Copy Link 7.51 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
7.51 MB
AudioResearch-EC2A-xo-sch.pdf

Open Download Copy Link 691.43 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
691.43 KB
AudioResearch-EC21-xo-sch.pdf

Open Download Copy Link 170.49 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
170.49 KB
AudioResearch-EC22-xo-sch.pdf

Open Download Copy Link 407.38 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
407.38 KB
AudioResearch-LS1-pre-sch.pdf

Open Download Copy Link 583.98 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
583.98 KB
AudioResearch-LS2-pre-sm.pdf

Open Download Copy Link 222.59 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
222.59 KB
AudioResearch-LS2BMKII-pre-sm.pdf

Open Download Copy Link 222.59 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
222.59 KB
AudioResearch-LS3-pre-sch.pdf

Open Download Copy Link 3.5 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
3.5 MB
AudioResearch-LS3B-pre-sch.pdf

Open Download Copy Link 3.5 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
3.5 MB
AudioResearch-LS5-pre-sch.pdf

Open Download Copy Link 302.87 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
302.87 KB
AudioResearch-LS5MK3-pre-sch.pdf

Open Download Copy Link 580.38 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
580.38 KB
AudioResearch-LS5_MKIII-pre-sch.pdf

Open Download Copy Link 275.2 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
275.2 KB
AudioResearch-LS7-pre-sch.pdf

Open Download Copy Link 200.13 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
200.13 KB
AudioResearch-LS8-pre-sch.pdf

Open Download Copy Link 1.16 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.16 MB
AudioResearch-LS8_MKII-pre-sch.pdf

Open Download Copy Link 250.83 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
250.83 KB
AudioResearch-LS9-pre-sch.pdf

Open Download Copy Link 454.7 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
454.7 KB
AudioResearch-LS10-pre-sch.pdf

Open Download Copy Link 284.96 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
284.96 KB
AudioResearch-LS15-pre-sch.pdf

Open Download Copy Link 236.21 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
236.21 KB
AudioResearch-LS16-pre-sch.pdf

Open Download Copy Link 391.79 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
391.79 KB
AudioResearch-LS16II-pre-sch.pdf

Open Download Copy Link 447.43 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
447.43 KB
AudioResearch-LS16mkII-pre-sch.pdf

Open Download Copy Link 447.43 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
447.43 KB
AudioResearch-LS22-pre-sch.pdf

Open Download Copy Link 1.88 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.88 MB
AudioResearch-LS22-pre-sch2.pdf

Open Download Copy Link 182.02 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
182.02 KB
AudioResearch-LS22-pre-sch3.pdf

Open Download Copy Link 721.27 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
721.27 KB
AudioResearch-LS22-pre-sch4.pdf

Open Download Copy Link 1.88 MB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
1.88 MB
AudioResearch-LS25-pre-sm.pdf

Open Download Copy Link 491.94 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
491.94 KB
AudioResearch-M60C-pwr-sch.pdf

Open Download Copy Link 70.93 KB 2023-11-02 02/11/2023 2023-11-02 02/11/2023
70.93 KB
https://audiocircuit.dk/audioresearch/?eeListID=1 0 2

Page: 1 of 3

100

ab6cea140b

Please use the Share/Upload function if you have a Hi-Fi related Audio Schematic or Service Manual you want to share with your fellow audio DIY’ers.

 


Lots of:

Accuphase • Acoustic Research • Adcom • Aiko • Akai • Altec Lansing • Ampex • Arcam • Audio Note •
Audio Research • BK Components • B&O • Blaupunkt • Bogen • Bose • Braun • Bryston • Cambridge Audio • Carver • CEC • Classe •  Conrad Johnson • Craftsmen • Creek • Crest • Crown • Cyrus • DBX • Denon • Dual • Dynaco • Dynacord • Ecler • Eico • Electro-Voice • ESS • Ferguson • Fisher • Fostex • Garrard • Gemini • Goodmans •  Gradiente • Grundig • Gryphon • Hafler • Harman Kardon • Heathkit • H.H. Scott • Hitachi • IMG Stageline • Infinity • Inkel • Integra • InterM • ITT • JBL • JVC • Kenwood • Krell • Lab.gruppen • Lafayette • Leak • Luxman • Mackie • Marantz • Mark Levinson • McIntosh • NAD • Nakamichi • Nikko •  Nordmende • Onkyo • Panasonic • Philips • Pioneer • QSC • QUAD • Radford • RCA • Renkus Heinz • Revox • Rotel • SAE • Sansui • Scott • Sharp • Sony • Soundcraftsmen • Stax • StudioMaster • Sumo • Supraphon • Tandberg • Teac • Technics • Thorens • Toshiba • Uher • Urei
and many many more…..