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Service Manual

FILE NO.

REFERENCE No. 

SM

5810776

PRODUCT CODE No.
129 716 01

Micro Component System

DC-DA1400M 

(AU)

CONTENTS

Laser Beam Safety Precaution ........................................ 1

Tuner Adjustment ............................................................. 2
Tape eck Adjustment ....................................................... 3

Exploded View (Accessories & Packing) ......................... 4
Exploded View (Cabinet & Chassis) ................................ 5
Parts List .......................................................................... 6

Wiring Connection ............................................................ 9
Schematic Diagram .......................................................... 10

Wiring Diagram ................................................................ 18

Summary of Contents for DC-DA1400M

Page 1: ...9 716 01 Micro Component System DC DA1400M AU CONTENTS Laser Beam Safety Precaution 1 Tuner Adjustment 2 Tape eck Adjustment 3 Exploded View Accessories Packing 4 Exploded View Cabinet Chassis 5 Parts List 6 Wiring Connection 9 Schematic Diagram 10 Wiring Diagram 18 ...

Page 2: ...AVOID EXPOSURE TO BEAM ADVARSEL USYNLIG LASER STRÅLING VED ÅBNING NÅR SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UNDGÅ UDS ÆTTELSE FOR STRÅLING VARNING OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD OCH SPÄRR ÄR URKOPPLAD STRÅLEN ÄR FARLIG VORSICHT UNSICHTBARE LASERSTRAHLUNG TRITT AUS WENN DECKEL GEÖFFNET UND WENN SICHERHEITSVERRIEGELUNG ÜBERBRÜCKT IST NICHT DEM STRAHL AUSSETZEN VARO AVATTAESSA JA SU...

Page 3: ...nnect AM SG to Connect VTVM to 603 KHz 603 KHz T102 test loop speaker terminals 1404 KHz 1404KHz TC102 b FM Adjustment Band FM FM Dummy antenna 75 ohms unbalance SG Position of VTVM Input Output Frequency Tuning dial Oscilloscope Connect FM SG to Connect VTVM to 87 50 MHz 87 50 MHz L102 VT 1 8 0 1V D102 D101 R125 108 00 MHz 108 00 MHz VT 7 2 0 5V Connect FM SG to Connect VTVM to 90 00 MHz 90 00 MH...

Page 4: ...01B to secure the azimuth adjustment screw 3 MOTOR REPLACEMENT 4 AC BIAS FREQUENCY ADJUSTMENTS 1 connect counter to T801 BS 2 R P swith in recording state 3 Adjusting T801 use a plastic screw AC bias frequency 82KHz 5 MOTOR SPEED ADJUSTMENT 1 Insert the test tape MTT 111N etc 3 000 Hz 2 Press the PLAY button 3 Use a flat tip screwdriver to turn the SVR located inside the rear of the motor to adjus...

Page 5: ... 4 EXPLODED VIEW ACCESSORIES PACKING 1 2 3 4 5 6 7 9 2 2 ...

Page 6: ... 5 EXPLODED VIEW CABINET CHASSIS 51 50 35 1 35 2 35 3 35 4 35 5 35 6 52 ...

Page 7: ...AF SWITCH 31 645 080 5684 FUNCTION BAND KNOB RIGHT 32 645 080 5677 FUNCTION BAND KNOB LEFT 33 645 080 4977 CASS DECK MECHANISM 35 1 645 080 5622 KNOB CASS RECORD 35 2 645 080 5615 KNOB CASS PLAY 35 3 645 080 5608 KNOB CASS REWIND 35 4 645 080 5592 KNOB CASS FFWD 35 5 645 080 5585 KNOB CASS STOP EJECT 35 6 645 080 5578 KNOB CASS PAUSE 36 645 033 0407 CASS LID GEAR 37 645 080 5387 CASS KNOB PLATE 38...

Page 8: ...0 5332 IC LC72131 JK101 645 062 1161 ANTENNA JACK L0100 645 049 9913 FM COIL 4 5T L0101 645 023 6297 VHF COIL L0102 645 023 6280 FM COIL L0104 645 027 0352 CHOKE COIL 100UH Q0107 645 080 5318 TRANSISTOR 9018H Q0108 645 034 7078 TR 2SC3330U Q0109 645 080 5301 TRANSISTOR 8050C D Q0110 645 080 5318 TRANSISTOR 9018H T0101 645 055 6944 IFT IFT OSC 1A612R T0102 645 062 0775 IFT IFT OSC OA10 871104 T0103...

Page 9: ...MW1010K FS1101 645 080 5363 HEAT SINK FOR IC301 STDS RECORDING P W BOARD ASSY REF NO PART NO DESCRIPTION 34 614 334 4292 ASSY PWB STDS RECORDING Only initial C0201 645 073 8005 POLYESTER 0 0022U 100V C0202 645 073 7992 POLYESTER 0 001U 100V C0208 645 073 8005 POLYESTER 0 0022U 100V C0209 645 073 8005 POLYESTER 0 0022U 100V C0210 645 073 8050 POLYESTER 0 033U 100V C0211 645 073 8005 POLYESTER 0 002...

Page 10: ... 9 WIRING CONNECTION AM ANT FM ANT AC CORD POWER TRANSFORMER This is a basic wiring connection ...

Page 11: ... 11 10 This is a basic schematic diagram SCHEMATIC DIAGRAM AUDIO ...

Page 12: ... 13 12 This is a basic schematic diagram SCHEMATIC DIAGRAM CD ...

Page 13: ... 15 14 SCHEMATIC DIAGRAM CONTROL This is a basic schematic diagram ...

Page 14: ... 17 16 SCHEMATIC DIAGRAM TUNER SCHEMATIC DIAGRAM STD RECORDING This is a basic schematic diagram This is a basic schematic diagram ...

Page 15: ... 19 18 WIRING DIAGRAM CD ...

Page 16: ... 21 20 WIRING DIAGRAM CONTROL ...

Page 17: ... 23 22 WIRING DIAGRAM TUNER ...

Page 18: ... 25 24 WIRING DIAGRAM STDS RECORDING WIRING DIAGRAM AUIDIO Sep 05 BB Printed in Japan SANYO Electric Co Ltd Osaka Japan ...

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