Factory Service Manuals with Schematics: Admiral Airline Apex Atwater Kent Belmont Radio Bendix Auto Radio Bendix Home Radio Bosch (American) Colonial Crosley De Forest Crosley Delco United Motors Delco 1964-1970 Earl Radio Electrohome Emerson FADA Firestone/Air Chief General Electric (U.S.A.) General Electric (Canada) JC Penney Kennedy Kolster Kustom Amps Meissner Magnavox Majestic Marconi (Canada) Montgomery Ward Motorola (Galvin) Northern Electric Philco Philco Predicta TV RCA Victor (USA) RCA Victor (Canada) Rogers Majestic DeForest (Canada) Sears/Silvertone Sentinel Sparton (USA) Sparton (Canada) Stewart Warner USA Stewart Warner Canada Stromberg Carlson Telefunken Truetone Western Auto VM Voice of Music Webcor Westinghouse Zenith More Schematics Instant Downloads Photofact Manuals Auto Radios Test Equipment Record Changers Tape Recorders Wire Recorders PA & Tube Amps Books   Atwater-Kent Factory Service Manuals: These are factory service manuals with schematics scanned in high resolution directly from the original Atwater-Kent Service Manuals and provided in Adobe PDF format. The files available below have a brief description of some of the service information available in the file. View the list below of Atwater-Kent models and pricing on each individual factory service file. To order click on the "Add To Cart" button. If your model is not listed below you can also check the Atwater Kent basic schematics page for schematics for additional Atwater Kent models. It normally takes up to 24 hours to receive the download instructions via email but please allow 1 - 2 business days. IMPORTANT NOTE: Although Atwater-Kent provided schematics and wiring diagrams in it's early service files, most components were only listed on the schematics as Atwater-Kent part numbers or module types. This might have been to prevent radio shops from using non-Atwater Kent parts. However, I provide a free 24 page A-K parts list with any 1924-1932 file purchased below as a download to assist in identifying the values of the components listed in these original early Atwater Kent service files. Order on line now. Credit Cards and PayPal accepted. If your model is not listed below, contact me for availability. Models Available (order below): 10 10B 12 20 (4640) 20 (7570) 20 (7960) 30 32 33 35 36 37 37C 37F 38 40 40-F 41 42 42-F 43 44 44-F 45 46 47 48 49 50 52 53 55 55-C 55-F 55-F-C 56 57 60 60-C TYPE 1, 2 60-C TYPE 3 61 61-C 66 67 67-C 70 (chassis L1 and L2) 75 PHONO 80 80-F 81 81-B 81-C 82 82-D TYPE 1 82-D TYPE 2 82-Q TYPE 1 82-Q TYPE 2 83 83-F 84 EARLY 84 LATE 84-D 84-F EARLY 84-F LATE 85 85-F 85-Q TYPE 1 85-Q TYPE 2 86 TYPE 1 86 TYPE 2 86-F TYPE 1 86-F TYPE 2 87 87 TYPE 3 87-D 89 89 TYPE 3 89-F 89-F TYPE 3 89-P TYPE 3 90 90-F 91 (AUTO) 91-B (AUTO) 91-C (AUTO) 92 92-F 93 94 94-F 96 TYPE 1 96 TYPE 2 96 TYPE 3 96-F 99 TYPE 1 99 TYPE 2 99 TYPE 3 99-F 99-P 112 126 (AUTO) 135Z 136 (AUTO) 145 155 TYPE 1 155 TYPE 2 155 TYPE 3 165 165 TYPE 2 165-Q 185 185-A 188 188 TYPE 2 188-F 206 206 TYPE 1 206 TYPE 2 215Z 217 217-D 237Q 246 246 TYPE 1 246 TYPE 2 260 260 TYPE 1 260 TYPE 2 260 TYPE 3 260-F TYPE 1 260-F TYPE 2 266 275 285Q 286 305Z 310 317 318 325 328 337 356 376 376 TYPE 1 376 TYPE 2 385Q 387 415Q 416 (AUTO) 424 425 427 427-D 427-Q 435 446 (AUTO) 448 465Q 467Q 469 469 TYPE 2 469-D 469-F 469-Q 475 480 510 511 525 525-Q 534 545 555 555 TYPE 3 556 (AUTO) 558 558-D 558-Q 559 565Z 612 625Q 627 636 649 655Q 657Q 665 666 (AUTO) 667 667-D 708 711 735 747Q 776 (AUTO) 768Q 788 808 808-A 810 812 816 825 AC-DC 854 856 926 936 944 976 978Q D D-1 D-2 F H H-1 H-2 L-1 L-2 TYPE N SPEAKER P Q PDF Download Model File Description # Pages Price Order All Models 1924-1932 Atwater Kent Parts List - Electrical Values of Resistors and Condensers in Receivers 1924-1932 Atwater Kent parts with description, part numbers, and values. Free download with any 1924-1932 service file purchased below. A-K Document December 1932 24 Pages Free download with any 1924-1932 file purchased below Free with any 1924-1932 file purchased below PDF Download Model File Description # Pages Price Order 10, 10B 1931 Factory Service File Top Charts and schematics for both models with some component values marked*. A-K Document January 1931 1 Page $7.50 PDF Download Model File Description # Pages Price Order 12, 20 No. 4640 1931 Factory Service File Top Chart of model 12, bottom chart of model 20 and schematics for both models with some component values marked*. A-K Document January 1931 1 Page $7.50 PDF Download Model File Description # Pages Price Order Model 20 No. 7570, No. 7960 1931 Factory Service File Bottom chart and schematics for both models with some component values marked*, battery hook-ups marked, rear view for double rheostat and filament switch assembly. A-K Document June 1931 2 Pages $7.50 PDF Download Model File Description # Pages Price Order Models 30, 32, 35, 48 1931 Factory Service File Bottom charts and schematics with components described (not values*), battery hook-ups marked, photos of wiring in R.F. assemblies. A-K Document June 1931 4 Pages $9.50 PDF Download Model File Description # Pages Price Order Models 33, 49 1931 Factory Service File Bottom chart and schematic with components described (not values*), battery hook-ups marked, diagram of antenna transformer, R.F. transformer connections, rear view for double rheostat and filament switch assembly. A-K Document June 1931 1 Page $7.50 PDF Download Model File Description # Pages Price Order Model 36 1931 Factory Service File Schematics with components described (not values*), wiring diagram for both the early and late chassis, connections of antenna transformer, R.F. transformer connections and drawing of bottom. Separate schematics and wire diagrams are supplied for serial numbers below and above 2,610,000. A-K Document June 1931 2 Pages $7.95 PDF Download Model File Description # Pages Price Order Model 37, 37F, 37C 1931 Factory Service File Schematic with components described (not values*), wiring diagram, drawing of bottom, photo with connections of RF amplifier, schematic and wire diagram of power unit, and photos of panel assemblies in power units with connections marked. A-K Document June 1931 3 Pages $9.50 PDF Download Model File Description # Pages Price Order Model 38 1931 Factory Service File Schematic with components described (not values*), drawing of bottom, drawing of connections from RF transformer, schematic and wire diagram of power unit, and photos of panel assemblies in power units with connections marked. A-K Document June 1931 3 Pages $9.50 PDF Download Model File Description # Pages Price Order 40, 40-F, 42, 42-F, 44, 44-F, 45, 52, 56, 57 1931 Factory Service File Schematics with components described (not values), drawing of bottoms, photo of connections on R.F. Amplifier assembly, drawing of connections from RF transformer, schematic of volume control, schematic and wire diagram of power unit, diagram of dector and two stage audio frequency amplifying circuit, several diagrams of power units connections marked, and schematic of B power unit type R with photo of connections. A-K Document June 1931 6 Pages $9.50 PDF Download Model File Description # Pages Price Order 41 1931 Factory Service File Schematics with components described (not values), drawing of bottom, photo of connections on R.F. Amplifier assembly, schematics of the three types of power units, diagrams of connections, voltage table. A-K Document June 1931 5 Pages $9.50 PDF Download Model File Description # Pages Price Order 43, 46, 47, 53 1931 Factory Service File Schematic with components described (not values), wiring diagrams of radio and power units, test chart, power units connection diagrams. A-K Document June 1931 3 Pages $9.50 PDF Download Model File Description # Pages Price Order 50 1931 Factory Service File Schematic with wire colors marked, no components described, photo of top view of chassis with external connections marked. A-K Document June 1931 1 Page $7.50 PDF Download Model File Description # Pages Price Order 55, 55-C 1931 Factory Service File Voltage chart, bottom diagram, schematics of early and later types with components labeled (no values*), diagrams of early R.F. coil connections, diagrams of later R.F. coil connections, bottom wiring diagram (early), and bottom wiring diagram (later type). A-K Document June 1931 6 Pages $10.50 PDF Download Model File Description # Pages Price Order 55-F, 55-F-C 1931 Factory Service File Voltage chart, bottom diagram, schematics of early and later types with components labeled (no values*), diagrams of early R.F. coil connections, diagrams of later R.F. coil connections, bottom wiring diagram (early), and bottom wiring diagram (later type). A-K Document June 1931 6 Pages $10.50 PDF Download Model File Description # Pages Price Order 60, 60-C 1st, 2nd and 3rd type Serial Numbers Below 5,670,000 and numbers 5,670,000 to 5,684,000 1930 and 1931 Factory Service Files Voltage charts, bottom diagram, schematics of early and later types with components labeled (no values*), diagrams of early R.F. coil connections, diagrams of later R.F. coil connections, bottom wiring diagram (early), and bottom wiring diagram (later second type). Chart of differences between all three types. A-K Documents May 1930 and June 1931 23 Pages $10.50 PDF Download Model File Description # Pages Price Order 61, 61-C 1931 Factory Service File Voltage chart, bottom diagram, schematics of early and later types with components labeled (no values*), diagrams of early R.F. coil connections, diagrams of later R.F. coil connections, bottom wiring diagram (early), and bottom wiring diagram (later type). A-K Document June 1931 6 Pages $10.50 PDF Download Model File Description # Pages Price Order 66 1931 Factory Service File Voltage chart, bottom diagram, schematic with components labeled (no values*), diagrams of R.F. coil connections, bottom wiring diagram. A-K Document June 1931 4 Pages $9.50 PDF Download Model File Description # Pages Price Order 67, 67-C 1931 Factory Service File Voltage chart, bottom diagram, schematics of early and later types with components labeled (no values*), diagrams of early R.F. coil connections, diagrams of later R.F. coil connections, bottom wiring diagram (early), and bottom wiring diagram (later type). A-K Document June 1931 6 Pages $10.50 PDF Download Model File Description # Pages Price Order *70, *74, *76 *chassis L1 and L2 only 1930 Factory Service File *For chassis L1 and L2 only - order chassis L1 and L2 at bottom of page. 10 Pages $10.50 Order L1 and L2 Below PDF Download Model File Description # Pages Price Order 75 Phonograph 1930 Factory Service File Drawing of pick-up (tone arm), adjustments, electrical diagram, diagram of electrical connections, drawing of switch and break, switch and break adjustments, top and bottom view of motor board with parts labeled, parts list, trouble chart. A-K Document December 1930 5 Pages $9.50 PDF Download Model File Description # Pages Price Order 80, 80-F, 83, 83-F 1931 Factory Service File Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 13 Pages $10.50 PDF Download Model File Description # Pages Price Order 81, 81-B, 81-C Motor Car Radio 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, control head wiring diagram, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 82, 82-F, 85, 85-F 1931 Factory Service File Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart and alignment instructions for 80 series. A-K Document November 1931 24 Pages $10.50 PDF Download Model File Description # Pages Price Order 82-D 1st Type, 84-D 1931 Factory Service File (82-D below serial number 5760301) Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 15 Pages $10.50 PDF Download Model File Description # Pages Price Order 82-D 2nd Type 82-D above serial number 5760301 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 82-Q 1931 Factory Service File 82-Q below serial number 2550940 Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 14 Pages $10.50 PDF Download Model File Description # Pages Price Order 82-Q 2nd Type 82-Q above serial number 2550940 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 84, 84-f Early Late 1931 Factory Service File Schematic (early and late) with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 17 Pages $10.50 PDF Download Model File Description # Pages Price Order 85, 85F 1931 Factory Service File Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, parts list w/ A-K part numbers. A-K Document November 1931 3+ Pages $9.50 PDF Download Model File Description # Pages Price Order 85-Q Type 1 1931 Factory Service File Type 1 (serial numbers below 163767) Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 11 Pages $10.50 PDF Download Model File Description # Pages Price Order 85-Q 2nd Type 85-Q above serial number 163767 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 86 Type 1, 86-F Type 1 1931 Factory Service File 86 Type 1 (serial numbers below 5876861) 86-F Type 1 (serial numbers below 7168925) Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 11 Pages $10.50 PDF Download Model File Description # Pages Price Order 86, Type 2 86-F, Type 2 86 above serial number 5876861 86-F above serial number 7168925 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 87 1931 Factory Service File Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 11 Pages $10.50 PDF Download Model File Description # Pages Price Order 87, Type 3 Model 87 above serial number 2525871 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 87-D 1931 Factory Service File Schematic (no values*), top and bottom chassis diagrams, front panel connection diagrams, voltage table, and parts list. A-K Document December 1931 4 Pages $9.95 PDF Download Model File Description # Pages Price Order 89, 89-F 1931 Factory Service File Schematic with components labeled (no values*), Diagram of top, bottom view with components labeled, speaker information, parts lists, voltage table, data chart for 80 series. A-K Document November 1931 11 Pages $10.50 PDF Download Model File Description # Pages Price Order 89 Type 3 89-F Type 3 89-P Type 3 89 above serial number 6755181 89-F above serial number 1585395 89-P above serial number 1935904 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 90 90-F 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 91, 91-B, 91-C Motor Car Radio 1932 Factory Service File Schematic, power unit schematic, top and bottom chassis diagrams, control unit wiring diagram, and parts list. A-K Document July 1932 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 92, 92-F 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 5+ Pages $9.95 PDF Download Model File Description # Pages Price Order 93 Short Wave Converter 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 94 94-F 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 96 Type 1, 2, 3 96-F 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 7+ Pages $10.95 PDF Download Model File Description # Pages Price Order 99 Type 1, 2, 3 99-F 99-P 1932 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document April 1932 6+ Pages $10.95 PDF Download Model File Description # Pages Price Order 112 1934 Factory Service File Schematic, wiring diagram including cnnections between upper and lower units, top chassis diagram, tuning mechansim diagram, trimmer and alignment instructions, parts list, and antenna kit instructions. A-K Document October 1934 8 Pages $10.95 PDF Download Model File Description # Pages Price Order Auto Radios 126, 136, 416, 446, 556 1936 Installation instructions for Atwater Kent Motor Car Radios listed at left. Includes illustration of units, descriptions, speaker combination diagram, notes on electrical interference, and additional data. Installation instructions for: 1936 Buick 1935, 1936 Chevorlets 1936 Chryslers 1936 De Soto De Lux and Custom 1936 Dodge De Lux 1935 and 1936 Ford V-8 De Lux 1935 and 1936 Ford Standard 1936 Lincoln Zephyer 1936 Hudson and Terraplane 1936 Oldsmobile 1936 Packard 1936 Plymouth De Lux 1935-1936 Pontiac 1936 Studebaker Dictator 1936 Studebaker President NOT a service file, no schematics. A-K Document No. 32124 8 Pages $10.50 PDF Download Model File Description # Pages Price Order 135Z, 215Z 1935 Factory Service File Schematic, top and bottom chassis diagrams, trimmer adjustments, 32VDC installation instructions, and parts list. A-K Document September 1934 5 Pages $9.95 PDF Download Model File Description # Pages Price Order 145, 325 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document September 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 155 1st Type, 246 2nd Type, 266, 448, 555 1933 Factory Service File Schematics (1 per page) with component values listed, chassis diagrams, and parts lists. A-K Document March 1933 8 Pages $10.50 PDF Download Model File Description # Pages Price Order 155 2nd Type, 636, Auto Radios 756, 756-B 1933 Factory Service File Schematics with component values listed, chassis diagrams, and parts lists. A-K Document April 1933 8 Pages $10.50 PDF Download Model File Description # Pages Price Order 155 3rd Type, 165, 266, 424, 555 3rd Type 1933 Factory Service File Schematics (1 per page) with component values listed, chassis diagrams, and parts lists. A-K Document July 1933 8 Pages $10.50 PDF Download Model File Description # Pages Price Order 165 (2nd Type), 185, 525 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 165-Q, 525-Q 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 185-A 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 188, 188-F 1932 Factory Service File 188 Type 1 (below serial number 8074387) Schematic, top and bottom chassis diagrams, and parts list. A-K Document July 1932 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 188 Type 2, 1933 Factory Service File 188 Type 2 (above serial number 8074387) Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 206, 376 (Type 1) 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document September 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 206, 376 2nd Type, 318, 854 1935 Factory Service File Schematics with values marked, top and bottom chassis diagrams, data chart, trimmer adjustments with diagrams/illustrations, resistor chart, and parts list. A-K Document January 1935 16 Pages $12.50 PDF Download Model File Description # Pages Price Order 217, 427, 667 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 217-D, 427-D, 667-D 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 237Q, 467Q 1935 Factory Service File Schematic with values marked, Tube and Trimmer diagram, and alignment instructions. A-K Document May 1934 2 Pages $7.95 PDF Download Model File Description # Pages Price Order 246 1933 Factory Service Files: Schematics for both early and later production runs, top and bottom chassis diagrams, and parts lists. A-K Document January & March 1933 6 Pages $9.95 PDF Download Model File Description # Pages Price Order 260, 260-F 1st & 2nd Types 1932 Factory Service File Schematics, top and bottom chassis diagrams, and parts list for 1st type (serial numbers below 8422101) and 2nd type (serial numbers above 8422101). A-K Document July 1932 5+ Pages $9.95 PDF Download Model File Description # Pages Price Order 260 Type 3, 1933 Factory Service File 260 Type 3 (above serial number 8423096) Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 275 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 285Q, 415Q, 545 1935 Factory Service File Schematics with values marked, trimmer adjustments, top and bottom chassis diagrams. A-K Document June 1935 4 Pages $9.95 PDF Download Model File Description # Pages Price Order 286, 356 1935 Factory Service File Schematics with values marked, trimmer adjustments, top and bottom chassis diagrams, parts list. A-K Document July 1, 1935 4 Pages $9.95 PDF Download Model File Description # Pages Price Order 305Z, 565Z 1935 Factory Service File Schematic, top and bottom chassis diagrams, trimmer adjustments, 32VDC installation instructions, and parts list. A-K Document September 1934 5 Pages $9.95 PDF Download Model File Description # Pages Price Order 310, 510 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 317, 337 1935 Factory Service File Schematic with values and voltages marked, trimmer adjustments, and parts list. A-K Schematic July 1935 3 Pages $7.95 PDF Download Model File Description # Pages Price Order 328 1935 Factory Service File Schematic with values marked, Tube and Trimmer diagram, and alignment instructions. A-K Document May 1934 2 Pages $7.95 PDF Download Model File Description # Pages Price Order 435 1935 Factory Service File Schematic with values and voltages marked and parts list. A-K Document May 1934 2 Pages $7.50 PDF Download Model File Description # Pages Price Order 385Q, 625Q 1935 Factory Service File Schematics with values marked, trimmer adjustments, top and bottom chassis diagrams, parts list. A-K Document July 1, 1935 4 Pages $9.95 PDF Download Model File Description # Pages Price Order 387, 487-Q 1934 Factory Service File Schematics, top and bottom chassis diagrams, and parts lists included for model 387 above and below serial number 7873966 and model 427-Q above and below serial number 1948501. A-K Document May 1934 6+ Pages $9.95 PDF Download Model File Description # Pages Price Order 425, 665 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 465Q, 655Q 1935 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document March 1935 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order 475, 735 1935 Factory Service File Schematics with values marked, trimmer adjustments, top and bottom chassis diagrams, parts list. A-K Document July 1, 1935 4 Pages $9.95 PDF Download Model File Description # Pages Price Order 469, 469-F 1932 Factory Service File 469 Type 1 (below serial number 8498122) Schematic, top and bottom chassis diagrams, and parts list. A-K Document July 1932 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 469 Type 2, 1933 Factory Service File 469 Type 2 (above serial number 8498122) Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 469-D 558-D 1933 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 469-Q 558-Q 1933 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 480 1933 Factory Service File Full schematic, simplified schematic (no values*), top and bottom chassis diagrams, range switch diagram, freq range contact diagram, transformer connections, and parts list. A-K Document January 1933 5+ Pages $9.95 PDF Download Model File Description # Pages Price Order 511 "Tune O Matic" 1934 Factory Service File Full factory service manual and operating instructions including schematics, set-up instructions, remote control description, operation, installation, top and bottom diagrams, alignment instructions, troubleshooting tips, servicing clock assembley, parts list. A-K Document November 1934 16 Pages $12.95 PDF Download Model File Description # Pages Price Order 534 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 558 1933 Factory Service File Schematic (no values*), top and bottom chassis diagrams, parts list (w/part numbers), tube and resistor voltage charts, and output measuring instructions. A-K Document January 1933 5+ Pages $9.95 PDF Download Model File Description # Pages Price Order 559 1934 Factory Service File Schematic, top diagram, bottom wiring diagram, trimmer adjustments, and parts list. A-K Document September 1934 4 Pages $9.95 PDF Download Model File Description # Pages Price Order 612 1933 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 627 1933 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 649 1935 Factory Service File Schematic with values and voltages marked, trimmer adjustments, and parts list. A-K Document July 1935 3+ Pages $7.95 PDF Download Model File Description # Pages Price Order 657Q, 747Q 1936 Factory Service File Schematic with values marked, Parts List, Component layout diagram, Tube and Trimmer diagram, and alignment instructions. A-K Document May 1934 5 Pages $9.95 PDF Download Model File Description # Pages Price Order Auto Radio 666 2 documents: 1935 Installation instructions for the Atwater Kent Motor Car Radio model 666. Includes illustration of unit, description, chassis/control head wire diagram, instructions, noise suppression with diagram, and additional data. A-K Document No. 27034 1934 Factory service file Schematic, top and bottom chassis diagrams with control head wire diagram, and parts list. A-K Document May 1934 7+ Pages $10.50 PDF Download Model File Description # Pages Price Order 708, 808 1933 Factory Service File Schematic, bottom view diagram of wiring, diagram of top of chassis, diagram of R.F. transformers, and parts list with values. A-K Document September 1933 4 Pages $9.95 PDF Download Model File Description # Pages Price Order 711 1934 Factory Service File Schematic, top and bottom chassis diagrams, R.F. Transformer connections, and parts list. A-K Document May 1934 5+ Pages $9.95 PDF Download Model File Description # Pages Price Order 768Q, 978Q 1935 Factory Service File Schematic, top and bottom chassis diagrams, battery connection diagrams, parts list. A-K Document March 1935 3+ Pages $9.95 PDF Download Model File Description # Pages Price Order Auto Radio 776 1935 Installation instructions for the Atwater Kent Motor Car Radio model 776. Includes illustration of unit, description, chassis/control head wire diagram, instructions, and additional data. NOT a service file, no schematic. A-K Document No. 29233 4 Pages $7.50 PDF Download Model File Description # Pages Price Order 788 1934 Factory Service File Schematic, top and bottom chassis diagrams, R.F. Transformer connections, and parts list. A-K Document May 1934 5+ Pages $9.95 PDF Download Model File Description # Pages Price Order 808-A 1934 Factory Service File Schematic, top and bottom chassis diagrams, R.F. Transformer connections, and parts list. A-K Document May 1934 5+ Pages $9.95 PDF Download Model File Description # Pages Price Order 810 1935 Factory Service File Schematic with values marked, Tube and Trimmer diagram, and alignment instructions. A-K Document May 1934 2 Pages $7.95 PDF Download Model File Description # Pages Price Order 812 1933 Factory Service File Schematic (no values*), top and bottom chassis diagrams, and parts list. A-K Document January 1933 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 816 926 936 1934 Factory Service File Schematic, power unit schematic, top and bottom chassis diagrams, and parts list. A-K Document May 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 825 (AC-DC) 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document September 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order 856, 976 1935 Factory Service File Schematic with values and voltages marked, trimmer adjustments, and parts list. A-K Documents July-October 1935 3 Pages $7.95 PDF Download Model File Description # Pages Price Order 944 1934 Factory Service File Schematic, top and bottom chassis diagrams, and parts list. A-K Document September 1934 4+ Pages $9.95 PDF Download Model File Description # Pages Price Order D-1, D-2 1930 Factory Service File Voltage tables, schematics with components labeled (no values*), diagram of power unit, diagrams of condensers in by-pass, bottom wiring diagrams, photo of top of chassis, diagram of bottom of chassis, parts list. A-K Document December 1930 8 Pages $12.50 PDF Download Model File Description # Pages Price Order F 1930 Factory Service File Schematics with components labeled (no values*), diagrams of condensers in by-pass, wiring diagram, bottom wiring diagram, parts list. A-K Document December 1930 4 Pages $9.95 PDF Download Model File Description # Pages Price Order H-1 H-2 Type N Speaker 1931 Factory Service File Theory, Testing Equipment, Trimmer Adjustments, Schematics with components labeled (no values*), Top View, Borttom Wiring Chart, Panel and Power Units, Voltage Table, Parts List. A-K Document January 1931 24 Pages $14.50 PDF Download Model File Description # Pages Price Order L-1, L-2 1930 Factory Service File Voltage tables, schematics with components labeled (no values*), diagrams of condensers in by-pass, wiring diagrams, photo of variable condenser assembly, diagram of R.F. coil connections, top view of chassis, bottom diagram of L-2 and P chassis, parts list. A-K Document December 1930 10 Pages $10.50 PDF Download Model File Description # Pages Price Order P 1930 Factory Service File Schematic with components labeled (no values*), bottom wiring diagram, diagrams of condensers in by-pass, diagrams of filter blocks, power transformer, speaker connections, parts list. A-K Document December 1930 3 Pages $9.95 PDF Download Model File Description # Pages Price Order Q 1930 Factory Service File Voltage chart, schematic with components described (no values*), diagrams of R.F. coil connections, bottom wiring diagram, top view of chassis, bottom diagram of chassis. A-K Document December 1930 5 Pages $10.50 Order on line now. Credit Cards and PayPal accepted. * IMPORTANT NOTE: Although Atwater-Kent provided schematics and wiring diagrams in it's early service files, most components were only listed on the schematics as Atwater-Kent part numbers or module types. This might have been to prevent radio shops from using non-Atwater Kent parts. However, I provide a free 24 page A-K parts list with any 1924-1932 file purchased above as a free download to assist in identifying the resistors and condensers listed in these original 1924-1932 Atwater Kent service files. Schematics offered here are digitized in high resolution from the original Atwater-Kent factory service documents. I stock over 500,000 schematics for hundreds of manufacturers. Each radio schematic is digitized individually and checked to provide the clearest diagram possible from the original printing. The data and files offered here are from vintage sources that are no longer published. There is no guarantee of the accuracy of any information offered. It is solely up to the end user to decide that the information and files offered here are accurate and fit for use with their equipment. I am not responsible for any loss or damages that may be incurred from the use of this information. 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