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Quohty Uncomprom"ed STEREO EQUALIZER GRAPHIC Echntal RE-700 B&nual TABLE OF CONTENTS Repair Parts List ..Chassis Layout (Top View) . Disassembly Diagram ..Checking of Operation . Schematic Diagram Switch Positioning visa-vis Input/Output Signals..Wiring Diagram ... Block Diagram...
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TAPE SONITOR LINE TB-108A TX-162A TX-163D POWER SUPPLY ACOUSTIC CONTROL SWITCHING 0901 0902 Stabilizer 0502 0414 0412 0410 0408 0406 0404 Q 402 Buff Amp. 0905 0906 Zener Regulator 0 501 09010903 0413 0411 Q 409 a 407 0405 Q 403 G 401 Rectifier F 902...
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Checking of Operation Checking Procedures Instruments: Audio Generator, Attenerator, Oscilloscope a) When DEFEAT switch is set to ON, MONITOR and AC Voltmeter switch is set to OFF, input signal should proceed 1. Set POWER switch to OFF. Set Acoustic Controls directly to LINE OUT without passing through the O (midposition).
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b) Führen Sie dasselbe für alle anderen Schiebergler 6. Den Tongenerator an LINE IN anschließen. Das (2.5KHz, 6KHz, 15KHz, 400Hz, 125Hz, und 40Hz) WechseIstrom-Voltmeter an LINE OUT anschließen. durch, indem Sie die Frequenz des Eingangssignals Schalter MONITOR DEFEAT stellen. Alfe Schiebereglerauf O stellen. Überprüfen dem Regler entsprechend einstellen.
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2.5K FREQUENCY Switch Position vis-a-vis Input/ Output Signals Schalterstellung und Eingangs/Ausgangssignale Position du commutateur vis-a-vis signaux d'entree sortie ACTION MONITOR DEFEAT 1. LINE IN -+ T.OUT 2. LINE IN -+ EQ -+ LINE 1. LINE IN —T.OUT 2. T.IN— LINE 1.
Block Diagram Blockschaltbild Schema synoptique L—CH r IN BUFFER LINE L OUT MONITOR DEFEAT MONITOR R—CH SAME ABOVE OCT EQ BUFFER POWER SUPPLY Specifications Technische Daten Caracteristiques Circuit System .1CI differential direct (LINE, TAPE MONITOR) Rated power/lmpedance..O.775V/600 ohms coupled class A circuit, (LINE, TAPE MONITOR 3.5V max.)
Repair Parts List Reparaturteilliste Liste des PiBces de rechange Schematic Schematic 1 Parts No. Description Pare Dßcri ption Location Location TRANSISTORS, DIODES AND SWITCHES OTHERS 2SA921 (S.T), spark Killer, 400V 4700P 0401 ,403 cool ,002 440471093 301011453 Electrity Industor 470101124 Spark Killer, 4700P Y Tape 0405,407 (for BEAB)
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Disassembly Diagram Illustration des Auseinanderbaus Schéma de démontage...
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Description Parts No. Key No. Cabinet 131011326 Square Washer 761911139 Screw, + M4x 15 703224015 Foot, Rubber 673402020 Screw, + M3x10 700213010 Knob, Acoustic 116310065 Control Screw, + M3x6 701213006 111911448 Front Panel Ass'y 990201302 Cushion, Side used used Voltage Selector 648211121 Front Chassis 122011392...
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Schematic Diagram Schaltungsschema Diagramme Schematique NOTE. PARTS AND CIRCUITSUBJECTTO CHANGEFOR IMPROVEMENT W ITHOUT PROR NOTICE TX-162A LEFT 0501 r—lNPUT 2SC1318 DEFEAT Ll NE R 509 csos c sos LOUTPUT 8 2K -OBV 2SVtoe rlNPUT TAPE MONITOR L OUTPUT -175b' 0502 Z2SC131 RIGHT R510...
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SPARK KILLER TT-135C (YLW) 0901 COOI F901 2SC1913 CORN) VOLTAGE ON ; (WHT) IN4003x4 (BLU) 220V F902 SELECTOR 100V 0902 O.SA 117V (BRN) 2SA913(QR) 220V C002 POWER TRANSFORMER 21.ov 4700P TB-108A SPARK KI LLER ec425 ec428 2SV47 25V47 C429 c 4260 015 @ 0.0 s CS19...
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TT—t35A TT-135EF TT-13 FOR CSA UL 1 CHANGEO POWER TRANSFORMER TOOI TT-135C TO TT-135A CHANGED SPARK KILLER coot, 002 FROM 4700PF TO 4700P FUSES USED LONG SIZE WITH / 'CSX MARK BEAB CHANGEO POWER TRANSFORMER TOO' Fmu TT 135C TT-135EF CHANGED SPARK KILLER COOI,002 FROM 4700P TO 4700P...
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Wiring Diagram Drahtleitung Diagramm Diagramme de connexion SWITCHING CIRCUIT BOARD DIAGRAM TAPE (BOO qs03 RS17 - 550 DEF E (RED) (31K) (WHT) ACOUSTIC C ONTROL ANDOCTAVE EQUALIZER C IRCUIT BOARDDIAGRAM 0411 • - 14 —...
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AGPAM 0904 (RED) (RED) 81K) POWER TRANSF(RMER TT—135C VOLTAGE SELECTOR (BLU) POWER CO., L-TD. 36—8 OHOKAYAMA. MEGURO TOKYO. JAPAN ELECTRONICS LTD. EVER_GLORY BUILDING. NO 305 3. NANKING ROAD. TAIWAN AMERICA, INC. 1055 MILL RIVER ROAD 10502. u S A Printed in Taiwan '79 May 835201328...