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MANTEL RADIOS  ELECTROHOME TUBE HI-FI  TUBE AUDIO AMPLIFIERS  FM MPX ADAPTORS  TEST EQUIPMENT  EARLY TELEVISION  MISCELLANEOUS

We are attempting to list free schematics that are not found on the internet at this time - if you can't find the schematic you are looking for here it may already be listed on one the the web sites on our links page such as;

for test equipment and ham gear BAMA
for antique radios
Nostalgia Air
for consumer audio
One Electron

(Most of the jpeg files here are also available in PDF format by request)

To; Radio Schematics
now have their own page

ELECTROHOME HI-FI LOGO

NEW   ELECTROHOME PA-100, PA-100 MK1 POWER AMPLIFIER SCHEMATIC ONLY (.59 MB PDF) 

ORIGINAL ELECTROHOME PA-100 POWER AMP INSTRUCTION & SERVICE DATA (4.1 MB PDF) 

NEW   ELECTROHOME PA-200 INTEGRATED AMPLIFIER SCHEMATIC ONLY (.65 MB PDF) 

ORIGINAL ELECTROHOME PA-200 INTEGRATED POWER AMP INSTRUCTION & SERVICE DATA (2.9 MB PDF) 

NEW   ELECTROHOME PA-200 INTEGRATED AMPLIFIER & CHF82-510 TUNER AD (.64 MB PDF) 

NEW   ELECTROHOME PA-300, PA-300 MK1 INTEGRATED AMPLIFIER SCHEMATIC ONLY (.53 MB PDF) 

ORIGINAL ELECTROHOME PA-300 POWER AMP INSTRUCTION & SERVICE DATA (4.2 MB PDF) 

NEW   ELECTROHOME PA-310 INTEGRATED AMPLIFIER SCHEMATIC & LAYOUT (.74 MB PDF) 

NEW   ELECTROHOME PA-330 SECOND CHANNEL AMPLIFIER SERVICE DATA (1.3 MB PDF) 

NEW   ELECTROHOME PA-330 SECOND CHANNEL AMPLIFIER SERVICE BULLETIN (.33 MB PDF) 

NEW   ELECTROHOME PA-400 POWER AMPLIFIER SCHEMATIC ONLY (.43 MB PDF) 

ORIGINAL ELECTROHOME PA-400 POWER AMP INSTRUCTION & SERVICE DATA (2.3 MB PDF) 

NEW   ELECTROHOME PA-600 POWER AMPLIFIER SERVICE DATA (.8 MB PDF) 

NEW   ELECTROHOME PA-700S STEREO POWER AMPLIFIER SECTON SERVICE DATA (65 MB PDF) 

NEW   ELECTROHOME PA-700S STEREO PREAMPLIFIER SECTON SCHEMATIC (.7 MB PDF) 

NEW   ELECTROHOME 6L6GB MONO SLAVE AMPLIFIER SERVICE DATA (.56 MB PDF) 

NEW   ELECTROHOME 6BQ5 STEREO SLAVE AMPLIFIER SERVICE DATA (.61 MB PDF)  

NEW   ELECTROHOME 6CA7 STEREO SLAVE AMPLIFIER SERVICE DATA (.58 MB PDF) 

NEW   ELECTROHOME SA40S STEREO SLAVE AMPLIFIER SERVICE DATA (.52 MB PDF) 

NEW   ELECTROHOME VA-100 MK1, VA-100 MK11 MONO PREAMPLIFIER SCHEMATIC ONLY (.58 MB PDF) 

ORIGINAL ELECTROHOME VA-100 MK1 PREAMP INSTRUCTION & SERVICE DATA (4.9 MB PDF) 

NEW   ELECTROHOME VA-100 MK1 PREAMP SPECIFICATION PAGE (.57 MB PDF) 

ELECTROHOME VA-200S STEREO PREAMPLIFIER SCHEMATIC & LAYOUTS (1.2 MB PDF) 

NEW   ELECTROHOME HFT-100 TUNER SERVICE DATA (.68 MB PDF) 

NEW   ELECTROHOME HFT-200 TUNER SERVICE DATA (1.7 MB PDF) 

NEW   ELECTROHOME HFT-300 TUNER SERVICE DATA (.71 MB PDF) 

NEW   ELECTROHOME HFT-400 TUNER SERVICE DATA (2.1 MB PDF) 

NEW   ELECTROHOME HFT-400 STEREO PREAMPLIFIERS SCHEMATICS (1.2 MB PDF) 

NEW   ELECTROHOME HFT-400 6 WATT STEREO POWER AMPLIFIER SCHEMATIC & LAYOUT (.51 MB PDF) 

NEW   ELECTROHOME HFT-400 10 WATT STEREO POWER AMPLIFIER SCHEMATIC & LAYOUT (.48 MB PDF) 

ORIGINAL ELECTROHOME CH51-515 AM TUNER INSTRUCTION & SERVICE DATA (2.8 MB PDF) 

ORIGINAL ELECTROHOME CHF72-510 "CUSTOM TUNER" FM TUNER INSTRUCTION & SERVICE DATA (2.9 MB PDF) 

ELECTROHOME CHF142-515 CUSTOM TUNER SERVICE DATA (2 MB PDF) 

NEW   ELECTROHOME CHF142-515 TUNER SPECIFICATION PAGE (.51 MB PDF) 

NEW   ELECTROHOME MP-3, MXA3 FM STEREO MULTIPLEX ADAPTER SERVICE DATA (1.2 MB PDF) 

NEW   ELECTROHOME FM STEREO MULTIPLEX ADAPTER VERSION 2 SCHEMATIC & ALIGNMENT (.38 MB PDF) 

NEW   ELECTROHOME MAG PREAMPLIFIER SCHEMATIC & LAYOUT (.33 MB PDF) 

NEW   1954 ELECTROHOME SERVICE BULLETIN SAMPLE "CONCORD HI-FI PHONOGRAPH" (.25 MB PDF) 

NEW   ELECTROHOME STYLUS & CARTRIDGE CROSS REFERENCE (.75 MB PDF) 

TUBE AUDIO

NEW   ARKAY FL-10 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.6 MB PDF) 

ARMACO STEREO MAGNETIC PREAMPLIFIER DATA (.76 MB PDF) 

BELL SOUND 2122-C INTEGRATED AMPLIFIER SCHEMATIC (.1 MB PDF) 

BOGEN LOGO

NEW   BOGEN DB10 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.45 MB PDF) 

NEW   BOGEN DB10A INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.46 MB PDF) 

NEW   BOGEN DB15, DB15G INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.65 MB PDF) 

NEW   BOGEN DB20 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.74 MB PDF) 

NEW   BOGEN DB110 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.47 MB PDF) 

NEW   BOGEN DB114 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.5 MB PDF) 

NEW   BOGEN DB115 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.83 MB PDF) 

NEW   BOGEN DB125 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (1.1 MB PDF) 

NEW   BOGEN DB130 INTEGRATED HI-FI AMPLIFIER SCHEMATIC (1.3 MB PDF) 

NEW   BOGEN DB130A INTEGRATED HI-FI AMPLIFIER SCHEMATIC (1.3 MB PDF) 

NEW   BOGEN DB212 STEREO INTEGRATED AMPLIFIER SCHEMATIC (1.2 MB PDF) 

NEW   BOGEN DB230 STEREO INTEGRATED AMPLIFIER SCHEMATIC (1.2 MB PDF) 

NEW   BOGEN DB230A STEREO INTEGRATED AMPLIFIER SCHEMATIC (1.9 MB PDF) 

NEW   BOGEN HO10 MONO POWER AMPLIFIER SCHEMATIC (.6 MB PDF) 

NEW   BOGEN MO30 MONO POWER AMPLIFIER SCHEMATIC (.53 MB PDF) 

NEW   BOGEN MO60 MONO POWER AMPLIFIER SCHEMATIC (.65 MB PDF) 

NEW   BOGEN MO100 MONO POWER AMPLIFIER SCHEMATIC (.75 MB PDF) 

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NEW   CHALLENGER CH60 INTEGRATED POWER AMPLIFIER SCHEMATIC (.46 MB PDF) 

NEW   CHALLENGER CHA10 INTEGRATED POWER AMPLIFIER SCHEMATIC (.5 MB PDF) 

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CRAFTSMAN 500A POWER AMPLIFIER 

CRAFTSMAN SOLITAIRE INTEGRATED HI-FI AMPLIFIER 

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DON McGOHAN MG-20-B POWER AMPLIFIER 

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DUKANE 1A300, 1B300 POWER AMPLIFIER 

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FISHER 200 POWER AMPLIFIER 

FISHER PR-6 PREAMP SCHEMATIC (.21 MB PDF) 

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GENERAL ELECTRIC M5C (SPX-001) MONO PHONO PREAMPLIFIER SCHEMATIC (.13 MB PDF) 

GENERAL ELECTRIC UPX-003A MONO PHONO PREAMPLIFIER SCHEMATIC (.25 MB PDF) 

GROMMES LOGO
GROMMES 10PG INTEGRATED HI-FI AMPLIFIER 

GROMMES 10PG8 INTEGRATED HI-FI AMPLIFIER 

GROMMES 15PG-8 INTEGRATED HI-FI AMPLIFIER 

GROMMES 20PG-8 INTEGRATED HI-FI AMPLIFIER 

GROMMES 24PG STEREO INTEGRATED AMPLIFIER 

GROMMES 28PG STEREO INTEGRATED AMPLIFIER 

GROMMES 40PG STEREO INTEGRATED AMPLIFIER 

GROMMES 50PG, 51PG INTEGRATED HI-FI AMPLIFIER (.5 MB PDF) 

GROMMES 50PG2 INTEGRATED HI-FI AMPLIFIER 

GROMMES 55C INTEGRATED HI-FI AMPLIFIER 

GROMMES 55PG INTEGRATED HI-FI AMPLIFIER 

GROMMES 56PG INTEGRATED HI-FI AMPLIFIER 

GROMMES 60PG INTEGRATED HI-FI AMPLIFIER 

GROMMES G-40 POWER AMPLIFIER 

GROMMES 240 STEREO POWER AMPLIFIER 

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HARMAN-KARDON PC-200 INTEGRATED HI-FI AMPLIFIER 

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HEATHKIT A-4 POWER AMPLIFIER (.51 MB PDF) 

HEATHKIT A-5, A-5A POWER AMPLIFIER (.49 MB PDF) 

HEATHKIT A-6 POWER AMPLIFIER (.65 MB PDF) 

HEATHKIT A-6A POWER AMPLIFIER (.65 MB PDF) 

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KNIGHT 83-222 10 WATT HI-FI POWER AMPLIFIER (1947) 

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LECTROLAB R200 INSTRUMENT AMPLIFIER 

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MASCO MA-10HF INTEGRATED HI-FI AMPLIFIER 

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NORTHERN ELECTRIC HF130 INTEGRATED HI-FI AMPLIFIER 

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PACO SA-40 STEREO INTEGRATED AMPLIFIER 

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PHILIPS AG9008-52 INTEGRATED HI-FI AMPLIFIER 

PHILIPS HFA-10 HI-FI AMPLIFIER 

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PILOT AA-903B INTEGRATED HI-FI AMPLIFIER 

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RCA MI-9289 150 WATT POWER AMPLIFIER (.41 MB PDF) 

H. H. SCOTT LOGO

SCOTT 99-A INTEGRATED HI-FI AMPLIFIER 

SCOTT 99-C INTEGRATED HI-FI AMPLIFIER 

SCOTT 209 INTEGRATED HI-FI AMPLIFIER 

SCOTT 210-A INTEGRATED HI-FI AMPLIFIER 

SCOTT 210-B INTEGRATED HI-FI AMPLIFIER 

SCOTT 210-C INTEGRATED HI-FI AMPLIFIER 

SCOTT 210-F INTEGRATED HI-FI AMPLIFIER 

SCOTT 211-A INTEGRATED HI-FI AMPLIFIER 

SCOTT 220-A HI-FI POWER AMPLIFIER 

SCOTT 223 HI-FI POWER AMPLIFIER 

SCOTT 232, 232A HI-FI POWER AMPLIFIER 

SCOTT 240 HI-FI POWER AMPLIFIER 

SCOTT 280 HI-FI POWER AMPLIFIER 

SCOTT 290 STEREO POWER AMPLIFIER 

LINK TO MORE H. H. SCOTT SCHEMATICS 

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STEWART WARNER R642 1956 OTL POWER AMPLIFIER (.38 MB PDF) 

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NEW   WELLINGTON SEVEN INTEGRATED HI-FI AMPLIFIER SCHEMATIC (.42 MB PDF) 

TUBE AUDIO SCHEMATICS BY REQUEST

RCA SHC563 STEREO SLAVE AMPLIFIER 

RCA SHC661, SHC662, SHC667 3 CHANNEL STEREO SLAVE AMPLIFIER 

RCA SHC663 3 CHANNEL STEREO SLAVE AMPLIFIER 

RCA SHC766 STEREO SLAVE AMPLIFIER 

SPARTON 5H6-P SCHEMATIC (.72 MB PDF) 

FM STEREO MULTIPLEX ADAPTERS

ADMIRAL AMX102 FM STEREO MULTIPLEX ADAPTER 

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AIRLINE GAA-398A FM STEREO MULTIPLEX ADAPTER 

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ALTEC 359A FM STEREO MULTIPLEX ADAPTER 

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BELL MXA-1, MXA-2, MXA-3, MXA-4, MXP-2 FM STEREO MULTIPLEX ADAPTERS 

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BOGEN PX60 FM STEREO MULTIPLEX ADAPTER 

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CLAIRTONE MA-010 & MA-015 FM STEREO MULTIPLEX ADAPTER 

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CURTIS MATHES K-5 FM STEREO MULTIPLEX ADAPTER 

CURTIS MATHES K-8, K-8A FM STEREO MULTIPLEX ADAPTERS 

CURTIS MATHES K-9 FM STEREO MULTIPLEX ADAPTER 

CURTIS MATHES K-12 FM STEREO MULTIPLEX ADAPTER 

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DEWALD P-400 FM STEREO MULTIPLEX ADAPTER 

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DYNACO FMX-3 FM STEREO MULTIPLEX ADAPTER 

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EICO MX-99 FM STEREO MULTIPLEX ADAPTER 

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ELECTROHOME MP-3, MXA3 FM STEREO MULTIPLEX ADAPTER SERVICE DATA (1.2 MB PDF) 

NEW   ELECTROHOME MXA-3 FM STEREO ADAPTER INSTALLATION & OPERATING INSTRUCTIONS (1.8 MB PDF) 

ELECTROHOME FM STEREO MULTIPLEX ADAPTER VERSION 2 SCHEMATIC & ALIGNMENT (.38 MB PDF) 

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FISHER MPX-10 FM STEREO MULTIPLEX ADAPTER 

FISHER MPX-20 FM STEREO MULTIPLEX ADAPTER 

FISHER MPX-100 FM STEREO MULTIPLEX ADAPTER (EARLY VERSION) 

FISHER 500-B RECEIVER MULTIPLEX ADAPTER 

FISHER 500-C RECEIVER MULTIPLEX ADAPTER 

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FLEETWOOD 2065 FM STEREO MULTIPLEX ADAPTER 

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GENERAL ELECTRIC FS-22 FM STEREO MULTIPLEX ADAPTER 

GENERAL ELECTRIC FS-25 FM STEREO MULTIPLEX ADAPTER 

GENERAL ELECTRIC MA2F FM STEREO MULTIPLEX ADAPTER 

GENERAL ELECTRIC MA2G FM STEREO MULTIPLEX ADAPTER 

GENERAL ELECTRIC SA-510 FM STEREO MULTIPLEX ADAPTER 

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GRUNDIG FM STEREO MULTIPLEX ADAPTER 

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HARMAN-KARDON MA-250 FM STEREO MULTIPLEX ADAPTER 

HARMAN-KARDON MA-350 FM STEREO MULTIPLEX ADAPTER 

HARMAN-KARDON MX20 FM STEREO MULTIPLEX ADAPTER 

HARMAN-KARDON MX500 FM STEREO MULTIPLEX ADAPTER 

HARMAN-KARDON MX600 FM STEREO MULTIPLEX ADAPTER 

HARMAN-KARDON MX700 FM STEREO MULTIPLEX ADAPTER 

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HEATHKIT AC-11 & ACW-11 FM STEREO MULTIPLEX ADAPTER 

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KENWOOD KD-1 FM STEREO MULTIPLEX ADAPTER 

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KNIGHT KN-MX-3 (35DX863) FM STEREO MULTIPLEX ADAPTER 

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LAFAYETTE LT-200 FM STEREO MULTIPLEX ADAPTER 

LAFAYETTE LT-220, KT-220 FM STEREO MULTIPLEX ADAPTER 

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MAGNAVOX 70-01-01, 70-01-10, 70-01-20 FM STEREO MULTIPLEX ADAPTERS 

MAGNAVOX 70-02-00, 70-03-00, 70-04-00, 70-05-00 FM STEREO MULTIPLEX ADAPTERS 

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MARCONI 625 FM STEREO MULTIPLEX ADAPTER 

MARCONI 655 FM STEREO MULTIPLEX ADAPTER 

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MOTOROLA HS-996 (HK54) FM STEREO MULTIPLEX ADAPTER 

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NORDMENDE HF STEREO DECODER/FM MULTIPLEX ADAPTER 

NORDMENDE MX-201 FM STEREO MULTIPLEX ADAPTER 

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OLSEN RA-490 (MX-601) FM STEREO MULTIPLEX ADAPTER 

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OLYMPIC MX8 FM STEREO MULTIPLEX ADAPTER 

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PHILIPS A2C05A FM STEREO MULTIPLEX ADAPTER 

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PILOT 100 FM STEREO MULTIPLEX ADAPTER 

PILOT 200 FM STEREO MULTIPLEX ADAPTER 

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RCA CRK101 FM STEREO MULTIPLEX ADAPTER 

RCA RS-200 FM STEREO MULTIPLEX ADAPTER 

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REALISTIC MPX-215 (90LX063) FM STEREO MULTIPLEX ADAPTER 

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H. H. SCOTT 335 (LM-35 KIT) FM STEREO MULTIPLEX ADAPTER 

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SHERWOOD A3MX FM STEREO MULTIPLEX ADAPTER 

SHERWOOD SMX-A, SMX-B, SMX-S FM STEREO MULTIPLEX ADAPTERS 

SHERWOOD S2MX, S4MX, S6MX, SWMX FM STEREO MULTIPLEX ADAPTERS 

SHERWOOD S3MX FM STEREO MULTIPLEX ADAPTER 

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SILVERTONE 9647, 9649 FM STEREO MULTIPLEX ADAPTERS 

SILVERTONE 9648 (528.54280) FM STEREO MULTIPLEX ADAPTER 

SILVERTONE 9650 (528.53750) FM STEREO MULTIPLEX ADAPTER 

SILVERTONE 9651 (528.54930) FM STEREO MULTIPLEX ADAPTER 

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SPARTON 2M1 & 14N5-P FM STEREO MULTIPLEX ADAPTERS 

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SYLVANIA MPX112 FM STEREO MULTIPLEX ADAPTER (.74 MB PDF) 

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ULTRATONE M-4W FM STEREO MULTIPLEX ADAPTER 

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ORIGINAL VIKING VMXA-3, MP3 FM STEREO ADAPTER SERVICE MANUAL (1.1 MB PDF)  

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V M 1441 FM STEREO MULTIPLEX ADAPTER 

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WEBCOR A-1944, A-1945, A-1946 FM STEREO MULTIPLEX ADAPTER 

TEST EQUIPMENT

AVO WIDE RANGE SIGNAL GENERATOR - RF 

AVO 8 UNIVERSAL AVOMETER 

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B&K 175 VACUUM TUBE VOLTMETER SCHEMATIC & PARTS LIST (1.3 MB PDF) 

B&K 175 VACUUM TUBE VOLTMETER INSTRUCTION MANUAL & CALIBRATION (7.3 MB PDF) 

B&K 445 CATHODE RAY TUBE TESTER - CRT 

B&K 465 CATHODE RAY TUBE TESTER - CRT 

B&K 466 CATHODE RAY TUBE TESTER - CRT 

B&K 600 TUBE TESTER TC-62A & TC-62B ADAPTER SET UP DATA 

B&K 600, 606, 625 & 700 TUBE TESTER TC-75 ADAPTER SET UP DATA 

B&K 606 & 625 TUBE TESTER TC-80 ADAPTER SET UP DATA 

B&K 610 PANEL HOOK UP INSTRUCTIONS FOR B&K 650 (.35 MB PDF) 

B&K 700 & 707 TUBE TESTER TC-80 ADAPTER SET UP DATA 

B&K 707 TUBE TESTER SCHEMATICS (1.5 MB PDF) 

B & K 707 TUBE TESTER INSTRUCTION MANUAL & CALIBRATION (8.4 MB PDF) 

B&K 707 TUBE TESTER SET UP CHART ERROR ECC808 (6KX8) 

B&K 707 TUBE TESTER TUBE CHART - 1981 (3.1 MB PDF) 

NEW   B&K 960 TRANSISTOR RADIO ANALYST SCHEMATIC (.76 MB PDF) 

B&K 1076 TELEVISION ANALYST SCHEMATIC (2.1 MB PDF) 

NEW   B&K 1077 TELEVISION ANALYST SCHEMATIC (1.4 MB PDF) 

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NEW   CANADIAN AT-1 APPLIANCE TESTER MANUAL (2.7 MB PDF) 

CANADIAN SG-1 RF GENERATOR SCHEMATIC 

CANADIAN SG-1 1945 "NEW PRODUCTS" AD 

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CORNELL-DUBILIER BN CAPACITOR TESTER (EARLY VERSION 1939) 

CORNELL-DUBILIER BF-50 CAPACITOR TESTER 

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CYCLOGRAPH C-164-E OSCILLOGRAPH SCHEMATIC (.62 MB PDF) 

CYCLOGRAPH INTRODUCTION AD - 1946 

CYCLOGRAPH C-164-E OSCILLOGRAPH PHOTOS 

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DEVRY 1-15 OSCILLOSCOPE SCHEMATIC (1.3 MB PDF) 

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DUMONT 164-E OSCILLOGRAPH SCHEMATIC (.62 MB PDF) 

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EICO 625, 625K TUBE TESTER CRA ADAPTER SET UP DATA (3.3 MB PDF) 

EICO 666, 666K TUBE TESTER CRA ADAPTER SET UP DATA (3.0 MB PDF) 

EICO 630 CATHODE RAY TUBE TESTER - CRT 

EICO 630 CATHODE RAY TUBE TESTER INSTRUCTION MANUAL (4.2 MB PDF) 

EICO 944 FLYBACK XFORMER / YOKE TESTER 

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FADE-OMETER MODEL D SCHEMATIC (.14 MB PDF) 

1939 FADE-OMETER D ARTICLE (3.1 MB PDF) 

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HEATHKIT G-2 SINE & SQUARE WAVE AUDIO GENERATOR SCHEMATIC (.62 MB PDF) 

HEATHKIT IO-10 OSCILLOSCOPE SCHEMATIC (1.0 MB PDF) 

HEATHKIT IO-14 OSCILLOSCOPE SCHEMATIC (2.2 MB PDF) 

HEATHKIT IO-30 OSCILLOSCOPE SCHEMATIC (.78 MB PDF) 

HEATHKIT O-2 OSCILLOSCOPE SCHEMATIC (.1 MB PDF) 

HEATHKIT O-5 OSCILLOSCOPE SCHEMATIC (.76 MB PDF) 

HEATHKIT O-6 OSCILLOSCOPE SCHEMATIC (.7 MB PDF) 

HEATHKIT O-7 OSCILLOSCOPE SCHEMATIC (.68 MB PDF) 

HEATHKIT O-8 OSCILLOSCOPE SCHEMATIC (.74 MB PDF) 

HEATHKIT SG-8 R.F. SIGNAL GENERATOR SCHEMATIC (.44 MB PDF) 

HEATHKIT T-1 SIGNAL TRACER SCHEMATIC (.53 MB PDF) 

HEATHKIT T-3 SIGNAL TRACER SCHEMATIC (.37 MB PDF) 

LINK TO MORE HEATHKIT SCHEMATICS 

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HICKOK CRT-1 TUBE TESTER ADAPTER SET UP DATA (.85 MB PDF) 

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JACKSON 652 AUDIO OSCILLATOR (.5 MB PDF) 

JACKSON 710 SELENIUM RECTIFIER TESTER (.2 MB PDF) 

JACKSON CRO-2 OSCILLOSCOPE (1 MB PDF) 

JACKSON TVG-2 SWEEP MARKER GENERATOR (.6 MB PDF) 

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KNIGHT 83-120 VTVM SCHEMATIC (.37 MB PDF) 

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LECTROTECH V-7 VECTORSCOPE (.75 MB PDF) 

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MARCONI MU-101 TUBE TESTER SCHEMATIC (1.4 MB PDF) 

MARCONI MU-101 TUBE TESTER INSTRUCTION MANUAL (7.5 MB PDF) 

MARCONI MU-101 TUBE TESTER SET UP DATA - SEE STARK 9-66 SET UP DATA 

MARCONI TF995A/2M FM/AM SIGNAL GENERATOR SCHEMATICS (1 MB PDF) 

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MEISSNER 10-1154 ANALYST SCHEMATIC (.54 MD PDF) 

MERCURY LOGO

MERCURY 501 COMPONENT SUBSTITUTOR INSTRUCTION MANUAL (3.6 MB PDF) 

MERCURY 501 COMPONENT SUBSTITUTOR SCHEMATIC (1 MB PDF) 

MERCURY 990 TUBE TESTER SCHEMATIC (.32 MB PDF) 

MERCURY 990 TUBE TESTER TEST PROCEDURE (2.9MB PDF) 

MERCURY 1000 TUBE TESTER SCHEMATIC & PARTS LIST (.6 MB PDF) 

MERCURY 1100 TUBE TESTER SCHEMATIC (.45 MB PDF) 

MERCURY 1100A TUBE TESTER SCHEMATIC (.45 MB PDF) 

MERCURY 1100B TUBE TESTER SCHEMATIC (.47 MB PDF) 

MERCURY 1100C TUBE TESTER SCHEMATIC (.19 MB PDF) 

MERCURY 1101 TUBE TESTER INSTRUCTION MANUAL (3.4 MB PDF) 

MERCURY 1101 TUBE TESTER SCHEMATIC (.25 MB PDF) 

MERCURY 1101 TUBE TESTER TUBE CHART (3.1 MB PDF) 

MERCURY 1101 TUBE TESTER AD 

MERCURY 2000 TUBE TESTER OPERATING MANUAL & CALIBRATION (7.4 MB PDF) 

MERCURY 2000 TUBE TESTER SCHEMATIC & PARTS LIST (1.1 MB PDF) 

MERCURY 2000 TUBE TESTER TUBE CHART - 1976 (8.2 MB PDF) 

MERCURY 2000 TUBE TESTER TUBE CHART SUPPLEMENT - 1977 (.9 MB PDF) 

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NORTHEASTERN ENGINEERING 700A RF SIGNAL GENERATOR (.5 MB PDF) 

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PACO T-60 TUBE TESTER SCHEMATIC (.48 MB PDF) 

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PRECISE 111 GM & EM TUBE TESTER SCHEMATIC (.55 MB PDF) 

PRECISE 111 GM & EM TUBE TESTER CALIBRATION (1.7 MB PDF) 

PRECISE 116 GM & EM TUBE TESTER SCHEMATIC (.5 MB PDF) 

PRECISE MODEL 9071 VTVM SCHEMATIC (.24 MB PDF) 

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PRECISION 612, PRECISION 614 TUBE TESTERS 

PRECISION 832 VOM 

LINK TO MORE PRECISION TUBE TESTER DATA 

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RCP - RADIO CITY PRODUCTS 314 TUBE TESTER SCHEMATIC (.5 MB PDF) 

RCP - RADIO CITY PRODUCTS 314 TUBE TESTER OPERATING MANUAL (2.5 MB PDF) 

RCP - RADIO CITY PRODUCTS 803 TUBE TESTER/ANALYZER (.5 MB PDF) 

RCP - RADIO CITY PRODUCTS 447 VOM (.4 MB PDF) 

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RCA 156-B & 156-C TUBE TESTERS SCHEMATIC (.35 MB PDF) 

RCA WO-91A OSCILLOSCOPE SCHEMATIC (1.1 MB PDF) 

RCA WO-91A OSCILLOSCOPE ADJUSTMENTS (2.3 MB PDF) 

RCA WO-91B OSCILLOSCOPE SCHEMATIC (1.3 MB PDF) 

RCA WO-91B OSCILLOSCOPE ADJUSTMENTS (2.2 MB PDF) 

RCA WR-69A TV/FM SWEEP GENERATOR SCHEMATIC (.73 MB PDF) 

RCA WR-69A TV/FM SWEEP GENERATOR ADJUSTMENTS (2.2 MB PDF) 

RCA WR-89A CRYSTAL CALIBRATED MARKER GENERATOR SCHEMATIC (.78 MB PDF) 

RCA WR-89A CRYSTAL CALIBRATED MARKER GENERATOR ADJUSTMENTS (2.5 MB PDF) 

RCA WR-99A CRYSTAL CALIBRATED MARKER GENERATOR SCHEMATIC (.97 MB PDF) 

RCA WR-99A CRYSTAL CALIBRATED MARKER GENERATOR ADJUSTMENTS (2.8 MB PDF) 

RCA WV-518A VOM SCHEMATIC (.2 MB PDF) 

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RIDER MODEL 11 CHANALYST SCHEMATIC (1 MB PDF) 

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SENCORE TC-130 TUBE TESTER SCHEMATIC (.25 MB PDF) 

SENCORE TC130 TUBE TESTER SERVICE MANUAL (4.1 MB PDF) 

SENCORE TC114, TC130, TC131, TC136 TUBE TESTER SET UP CHART ERROR 8233 (E55L) 

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SIMPSON 220 222 325 333 TUBE TESTERS OPERATING & SET UP DATA (4.2 MB PDF) 

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NEW   SPRAGUE KT-1 CAPACITOR CHECKER OPERATING MANUAL & SCHEMATIC (6.0 MB PDF) 

STARK LOGO

STARK 8-77 TUBE TESTER SCHEMATIC (.4 MB PDF) 

STARK 9-11, 9-11A, 9-54T, 9-55, 9-56 SUPPLEMENTARY SET UP DATA (1.2 MB PDF) 

STARK 9-11 & 9-55 TUBE TESTER INSTRUCTION MANUAL (5.5 MB PDF) 

STARK 9-11 TUBE TESTER SCHEMATIC (.18 MB PDF) 

STARK 9-11A TUBE TESTER SCHEMATIC (.26 MB PDF) 

STARK 9-11A TUBE TESTER SET UP DATA (2.5 MB PDF) 

STARK 9-11A TUBE TESTER AD 

STARK 9-22 - Sorry no information available at this time but please phone or email 

STARK 9-54T TUBE TESTER/ANALYZER SCHEMATIC (.25 MB PDF) 

STARK 9-55 TUBE TESTER EARLY BATTERY TESTER VERSION SCHEMATIC (.19 MB PDF) 

STARK 9-55 TUBE TESTER EARLY VERSION SCHEMATIC (.15 MB PDF) 

STARK 9-55 TUBE TESTER EARLY VERSION COMPONENT LOCATION 

STARK 9-55 TUBE TESTER LATER VERSION SCHEMATIC (.17 MB PDF) 

STARK 9-55 TUBE TESTER LATER VERSION COMPONENT LOCATION 

STARK 9-55 TUBE TESTER LATER BATTERY TESTER VERSION SCHEMATIC (.21 MB PDF) 

STARK 9-55 TUBE TESTER LATER BATTERY TESTER VERSION COMPONENT LOCATION 

1948 STARK 9-11, 9-44, 9-55 TUBE TESTER AD 

STARK 9-56 TUBE TESTER SCHEMATIC 

STARK 9-56 TUBE TESTER AD 

STARK 9-66 TUBE TESTER SCHEMATIC (.7 MB PDF) 

STARK 9-66 TUBE TESTER OPERATING MANUAL (3.3 MB PDF) 

STARK 9-66 TUBE TESTER ROLL CHART - 1971 (1.0 MB PDF) 

STARK 9-66 AMERICAN TUBE SUPPLEMENTARY SET UP DATA - 1969 (1.7 MB PDF) 

STARK 9-66 EUROPEAN TUBE SUPPLEMENTARY SET UP DATA - 1969 (3.5 MB PDF) 

STARK 9-66 TUBE TESTER AD 

STARK 9-66 UNIVERSAL ADAPTER INSTALLATION 

STARK 9-66 SUB-MINIATURE TUBE TEST ADAPTER INSTRUCTIONS (1.5 MB PDF) 

STARK 9-66 CALIBRATION & TEST 

STARK 9-99 TUBE TESTER SCHEMATIC (.5 MB PDF) 

STARK 9-99 TUBE SUPPLEMENTARY SET UP DATA - 1967 (2.0 MB PDF) 

STARK 9-99 TUBE TESTER AD 

STARK 10-A R.F. SIGNAL GENERATOR SCHEMATIC 

STARK 10-A R.F. SIGNAL GENERATOR MANUAL (4.6 MB PDF) 

STARK 10-A R.F. SIGNAL GENERATOR AD 

STARK 12-22 TUBE TESTER SCHEMATIC (1.6 MB PDF) 

STARK 12-22A TUBE TESTER SCHEMATIC (1.6 MB PDF) 

STARK 12-22/12-22A TUBE TESTER CALIBRATION (2.1 MB PDF) 

STARK 12-22/12-22A TUBE TESTER INSTRUCTION MANUAL (14 MB PDF) 

STARK 12-22 TUBE TESTER AD - 1962 

STARKIT 38 CRT TESTER SCHEMATIC - STARK 38 (.27 MB PDF) 

STARKIT BJ-1 CONDENSER CHECKER SCHEMATIC - STARK BJ-1 (.23 MB PDF) 

STARK ES-1 VOM 

STARKIT KE-D STEREO LEVEL INDICATOR - STARK KE-D
(Starkit KE-D same as Lafayette TM-40)
 

STARKIT KE-S AUDIO LEVEL INDICATOR - STARK KE-S 

STARKIT LAG-55 AUDIO GENERATOR - STARK LAG-55 

STARKIT LSG-10 RF SIGNAL GENERATOR - STARK LSG-10 

STARKIT LSG-10A RF SIGNAL GENERATOR - STARK LSG-10A 

STARKIT MHG-48 MARKER GENERATOR - STARK MHG-48 

STARKIT MK-1 VOM - STARK MK-1 

STARKIT MK-2 VOM - STARK MK-2 

STARKIT MK-3 VOM - STARK MK-3 

STARKIT MK-4 VOM - STARK MK-4 

STARKIT MK-6 VOM - STARK MK-6 

STARK MT-6D VOM - STARKIT MT-6D 

STARK OS-9 OSCILLOGRAPH SCHEMATIC (.35 MB PDF) 

STARK OS-9 OSCILLOGRAPH AD 

STARKIT OSK-1 OSCILLOSCOPE AD - STARK OSK-1 

STARKIT OSK-1 OSCILLOSCOPE SCHEMATIC - STARK OSK-1 (.7 MB PDF) 

STARKIT OSK-2 OSCILLOSCOPE SCHEMATIC - STARK OSK-2 (.6 MB PDF) 

STARKIT OSK-3 OSCILLOSCOPE SCHEMATIC - STARK OSK-3 (.45 MB PDF) 

STARKIT PD-3 VOM - STARK PD-3 

STARKIT PS-501 REGULATED POWER SUPPLY - STARK PS-501 

STARKIT PS-501A REGULATED POWER SUPPLY - STARK PS-501A 

STARKIT RFG-2 RF SIGNAL GENERATOR - STARK RFG-2 

STARK RP VOM SCHEMATIC 

1942 STARK RP VOM AD 

STARKIT SAG-1 SINE-SQUARE WAVE GENERATOR - STARK SAG-1 

STARK SD-1 VOM 

STARKIT SMG-57 SWEEP MARKER GENERATOR - STARK SMG-57 

STARK ST-2 SIGNAL TRACER 

STARKIT SWG-58 SWEEP GENERATOR - STARK SWG-58 

STARK TA-1 VTVM SCHEMATIC 

STARK TA-1 VTVM AD 

STARK TA-2 VTVM 

STARK TE-1 VOM 

STARKIT VMK-1 VTVM - STARK VMK-1 

STARKIT VMK-2 VTVM - STARK VMK-2 

STARKIT VMK-3 VTVM - STARK VMK-3 (.55 MB PDF) 

STARKIT VMK-4 VTVM - STARK VMK-4 

STARK VT-9 VTVM SCHEMATIC 

STARK VT-9 AD 

STARK 460 VOM SCHEMATIC 

STARK 460 VOM AD 

STARK 500 D.C. MICROAMMETER 

STARK 531 D.C. VOLTMETER 

STARK 714 POWER SUPPLY - STARKIT 714 (.15 MB PDF) 

STARKIT 1001 VOM - STARK 1001 

LINK TO MORE INTERESTING STARK INFORMATION 

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SUPREME 563 AUDIO GENERATOR SCHEMATIC (.17 MB PDF) 

LINK TO MORE SUPREME TEST EQUIPMENT DATA 

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SYLVANIA 134 POLYMETER - VTVM 

SYLVANIA 139 TUBE TESTER 

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TRIPLETT 1210 TUBE TESTER SCHEMATIC (.65 MB PDF) 

TRIPLETT 1210 TUBE TESTER OPERATING & SET UP DATA (.65 MB PDF) 

TRIPLETT 1210A TUBE TESTER SCHEMATIC (.62 MB PDF) 

TRIPLETT 1620, 1621 TUBE TESTERS SCHEMATIC (.65 MB PDF) 

TRIPLETT 2432 RF SIGNAL GENERATOR SCHEMATIC (.36 MB PDF) 

TRIPLETT 3423 TUBE TESTER SCHEMATIC (.25 MB PDF) 

TRIPLETT 3423 TUBE TESTER INSTRUCTION MANUAL (5.4 MB PDF) 

TRIPLETT 3423 TUBE TESTER ROLL CHART SUPPLEMENT (6.3 MB PDF) 

TRIPLETT 3433 RF SIGNAL GENERATOR SCHEMATIC (.6 MB PDF) 

EARLY TELEVISION
(Electrostatic Deflection CRT models only)

ADMIRAL 19A11, 19A15 7" TELEVISION SERVICE MANUAL (6.5 MB PDF) 

ANDREA 1F5, KTE5 5" TELEVISION (LINK - PDF) 

GENERAL ELECTRIC HM-171 5" TELEVISION (LINK - PDF) 

MEISSNER 10-1153 5" TELEVISION SCHEMATIC (1.0 MB PDF) 

MOTOROLA VT-73, VT-73A 7" TELEVISION (.8 MB JPG) 

NATIONAL NC-TV7 7" TELEVISION (1 MB JPG) 

RCA TRK5, TT5 5" TELEVISION (LINK - PDF) 

SILVERTONE 9115, 9116 7" TELEVISION (1 MB JPG) 

TELE-TONE TV149 7" TELEVISION (1 MB JPG) 

TELE-TONE TV208TR, TV220 7" TELEVISION (1 MB JPG) 

TRANSVISION KIT 7" TELEVISION 

VIEWTONE VP100, VP100A, VP101A 7" TELEVISION 

MISCELLANEOUS

BURDICK X-85 CRYSTAL CONTROLLED DIATHERMY SCHEMATIC (1.4 MB PDF) 

DUAL TG12A REEL TO REEL TAPE RECORDER SCHEMATIC (1.3 MB PDF) 

EKO RHYTHMAKER SCHEMATIC (1.3 MB PDF) 

EKO RHYTHMAKER OPERATING MANUAL (4.2 MB PDF) 

GRUNDIG TK46 REEL TO REEL TAPE RECORDER SCHEMATIC (1.2 MB PDF) 

HALLICRAFTERS HT-11-C TRANSCEIVER SCHEMATIC (.74 MB PDF) 

HEATHKIT HN-31 DUMMY LOAD SCHEMATIC & INFORMATION (.47 MB PDF) 

KORTING MT155, MT156 REEL TO REEL TAPE RECORDER SCHEMATIC (1.2 MB PDF) 

KORTING MT3644 REEL TO REEL TAPE RECORDER SCHEMATIC (1.1 MB PDF) 

ORGAN MATE REVERB SCHEMATIC (.48 MB PDF) 

ORGAN MATE REVERB INSTALLATION INSTRUCTIONS (2 MB PDF) 

ROBERTS 770X REEL TO REEL TAPE RECORDER SCHEMATIC (1.2 MB PDF) 

SONY 262 REEL TO REEL TAPE RECORDER SCHEMATIC (1.1 MB PDF) 

SONY 464 REEL TO REEL TAPE RECORDER SCHEMATIC & ADJUSTMENTS (2.8 MB PDF) 

SWAN WM-1500 WATTMETER SCHEMATIC & INFORMATION (1.2 MB PDF) 

TANDBERG 74-B REEL TO REEL TAPE RECORDER SCHEMATIC (1.6 MB PDF) 

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Wanted List

We are always looking for more tubes of most types, but we are especially interested in the following:


  • 1L6
  • 2X3
  • 6CD7
  • 6DA6
  • 6F7M
  • 6G5
  • 6H7
  • 6H8
  • 6HR6
  • 6HS6
  • 6KH8
  • 6KX8
  • 6U5
  • 6X6
  • 7JP4 CRT
  • 12B6
  • 12U7
  • 12KP4 CRT
  • 12LP4 CRT
  • 25B6G
  • EF89
  • EM34
  • EM35
  • EMM801
 
 
other items we are looking for

Armaco vacuum tube equipment schematics
Chisholm radio service information and schematics
Northern Electric tube Hi-Fi amplifier schematics not currently on our web site
Radio and Appliance Sales magazines (1940's Canadian)
Radio and Electrical Trade Builder magazines (1940's Canadian)
Radio Trade Builder and Television News magazines (1940's Canadian)
Stark tube test equipment schematics not currently on our web site
Tube multiplex adapter schematics not currently on our web site
Tube tester schematics not currently on the internet

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Last Updated 18/05/2013