SERVICE MANUAL - Micro Seiki.nl
Contents
1. lied paiji2eds s asnioeynuew pada PINOYS esnj SIYI IEY Jen U95S9 J 5 40 1ue120duut IUM 1u29uOdui02 eads aui si esn 241 3211ON AL34VS LNVLYOdWE 013002 aseo aqni UOJN YNIMS 20300 1331 pguedxyoeg 3Hn 1V19N3I NON SLUWd ADJUSTMENT FINE SPEED ADJUSTMENT FOR TURNTABLE SPEEDS When adjustment of the speed fine adjustment knob does not give a satisfactory speed adjust the motor in accordance with the following procedure 1 Set the speed fine adjustment knobs to the middle posi tion i 2 While watching the stroboscope stripes on the turntabl platter adjust the variable resistor on the motor circuit board for appropriate static display of the strobe CHECK amp ADJUSTMENT OF CONTROL P C B ASS Y power to turntable and button 2 Check voltages indicated in Fig 1 3 Connect VTVM to the terminals as shown in Fig 2 ER 4 Adjust variable resistor slowly for 4 0 1 VTVM 17 KEY NO PART NO DESCRIPTION 1 31327 Contro PB 95 2 60305 Nut M3 L 3 60245 Pan Head SEMS Screw x 8 4 45804 Heat Sink 5 _ 60141 EPan Head Tapping Scre2. 47 Parts Container 48 44818 Middle Packing 49 44811 Cover Sheet 50 44901 Record Adaptor 45 rpm 7 51 40321 Screw Driver 52 Instruction Manual 53 44691 Main Weight 54 30365 Head Sheli 55 42890 Overhang Gauge 56 60161 FletFilister Head Screw M2 6 x 18 57 60160 Flat Fillister Head Screw M2 6 x 14 60159 zFlat Fillister Head Screw M2 6 x 10 2 59 70002 Polyester Pouch 60 70031 Polyester Sheet 61 70031 Polyester Sheet 62 70019 Polyester Pouch E 63 i Top Cover 64 60385 Oval Counter Sunk Screw 4 x 10 DETAIL VIEWS FOR ASS Y PARTS A TONEARM ASS Y 35 9 KEY NO IPART NO DESCRIPTION KEY NO PART NO DESCRIPTION 1 Tone Arm Ass y 12 46387 Magnet Holder 2 20785 Arm Base 13 40259 Magnet 3 600909 TrussScrew x 5 14 60102 Set Screw 4 44743 Stopper 15 46391 Rotary Plate Ass y 5 43934 Lifit Spring 16 60249 Pan Head Tapping Screw M2 6 x 8 6 45067 LifterShaft 17 46941 Sensor Ass y 7 43864 SetScrew 18 Spacer 8 60245 Pan Head Screw SEMS x 8 19 43927 Guide Plate Shaft 2 60588 Pan Head Screw 2 6 x 14 _ 20 43926 Guide Plate 10 46692 Lifter Cam Stopper 21 43864 Guide Plate Screw M2 11 60543 Pan Head Screw M2 x 8 10 B VOLUME MOUNTING PLATE ASS Y Jo e 2 1 js KEY DESCRIPTION 1 00193 Volume 8k with Nut and Spring Washer 2
3. 46688 Volume Mounting Plate 3 43826 Control Knob C SWITCH MOUNTING PLATE ASS Y KEY NO PART NO DESCRIPTION 1 43970 i Push Switch SUE 12 2 46680 Switch Mounting Plate 3 60006 Pan Head SEMS Screw M3x6 M3x6 4 44623 Spacer 5 44678 Push Button D SWITCH MECHANISM ASS Y KEY NO PART DESCRIPTION 1 00030 Micro Switch 4100 2 30875 Switch Mechanism Frame 3 44904 Return Spring 4 44873 Actuator Rod 5 44543 Guide Plate 6 46678 Push Button 7 44518 Slide Stopper 12 LIFTR MECHANISM ASS Y T KEY NO PART NO DESCRIPTION KEY NO PART NO DESCRIPTION 1 30858 Lifter Mechanism Mounting Plate 7 44485 Cam Shaft 2 31166 D C Solenoid Unit 8 00053 Micro Switch 41009 3 00063 Silicon Diode F 14A 9 60190 Ring 02 3 4 60189 Spring Pin 10 60006 Head Screw Sems x 6 5 44487 Lifter Cam 11 60227 X Head Screw Sems x 15 6 45463 Lifter Spring 12 60043 Fiber Washer Ox 10 It E LIFTR MECHANISM ASS Y KEY NO PART NO DESCRIPTION KEY NO PART NO DESCRIPTION 1 30863 Solenoid Unit 7 44485 Cam Shaft 2 30853 Mounting Plate 8 60189 Spring Pin 3 x 10 3 00030 Micro Switch AM4100 9 60006 Pan Head SEMS Screw M3 x 6 4 44487 Lifter Cam 10 60378 Fiber Washer x 10
4. while the platter continues to rotate e STS Motor ON Fig 4 3 Stopping Play in Midst of Record Press the OFF button The tonearm raises and platter rotation stops e 38 Motor OFF Fig 5 DIAGRAM SOLENOID con 24 MAGNET 1 cere MUTING P C B TN RIP 82 econ lees 8T 1 i in 3 a 3 1515557 2 06 1 1 1 i 1 l i gLACKI i i i i i 1 MOTOR UNIT ai 250313 NOTE RESISTOR MARKEO WITH SYMBOL 15 FIXED METAL FILM TYPE 02 250372 25828 AND DICLINATION or THIS RESISTOR most BE LESS THAN 2 25 2502349 252209 CMOSIC MMI4COO NST Qs HOLE IC 047835 Ds SILICON DIODE prince 64 pa ZENER 0100 wz 187 JRC AENER DIODE x2 049 RC Da SILICON DIODE R2 ERDO OT 25 MATSUSHITA NO MARKEO RESISTORS 15 1 49 ANO LESS THAN 45 OicLINATION OF NO MARKED CAPACITORS 19 707 75 CAPACITOR MARKED WITH MOST 8E DIP TANTALUM 4j MARKED RESISTOR 15 METAL TYPE MARKEO CAPACITOR 1S DIP TANTALUM TYPE MARKED CAPACITOR 15 POLYESTER FILM TYPE MARKED CAPACITOR 15 ceramic TYPE ca 35
5. 5 222 MATSUSHITA THE IMPORTANT SAFETY NOTICE i The fuse is the speciai component which is important for safety itis essen 5 1 tial that this fuse should be replaced with manufacture s specified part to prevent shock fire or other hazacds not modify the original design EXPLODED VIEW THE IMPORTANT SAFETY NOTICE The fuse is the special component which is important for safety it is essen tial that this fuse should be replaced with manufacture s specified part to prevent shock fire or other hazards Do not modify the original design PARTS LIST FOR EXPLODED VIEW PART NO DESCRIPTION KEY NO PART NO DESCRIPTION 1 10349 Wooden Base 65 60135 Head Tapping Screw 3 x 12 i 2 20797 Bottom Cover 66 60134 Pan Head Tapping Screw Q3 x 8 3 46859 cushion Rubber 67 60540 Head Tapping Screw 3 x 20 31213 Insulator Cover 68 60484 Head SEMS Screw x 35 5 46859 insulator Felt 69 60247 Pan Head SEMS Screw x 10 6 20548 Dust Cover 70 60504 Pan Head SEMS Screw M5 x 35 7 30740 Look Plate Spring Hinge Ass y 71 60006 Pan Head SEMS Screw x 6 8 31025 Power Transformer Cover 72 60541 Countersunk Tapping
6. MICRO SEIKI DIRECT DRIVE AUTOMATIC TURNTABLE SYSTEM 00 35 SERVICE MANUAL Distributed in U S A by e MICRO SEIKI CO LTD TEAC CORPORATION OF AMERICA 7733 Telegraph Road Montebello Ca 90640 TOKYO JAPAN Printed in JAPAN 5 PARTS NOMENCLATURE evere j 3 PARTS NOMENCLATURE BACK PANEL 4 ADJUSTMENT FINE SPEED ADJUSTMENT mem eene 5 CHECK amp ADJUSTMENT OF CONTROL P C B ASS Y eeemem 5 OPERATION SCHEMATIC DIAG RAM nnne 7 EXPLODED n PARTS LIST FOR EXPLODED VIEW DETAIL VIEWS FOR ASS Y PARTS A TONEARM ASS Y VOLUME MOUNTING PLATE ASS Y C SWITCH MOUNTING PLATE ASS Y meme 11 D SWITCH MECHNAISM ASS Y emen nennen 12 E LIFTER MECHANISM ASS Y PACKING FOR SHIPMENT SPECIFICATIONS 1591 uy 1ueunsnfpe uonou 134 qouy aueunsnfpe 99404 Buryoes qou 1usunsnfpe suoling burang yew saqqny sqou luawisnipe 4ane d uonnq 440 tamod spea edoosoqong p409 9Y punog uoiinq paads 42009 1sng yeys 19195 S gHniV42N3WON SLYVd OG spuezeYy 29910 20 91 120 5 1
7. Screw 3 5 x 10 9 gt 30986 Badge 73 60495 Head Tapping Screw 3 x8 16 46472 Name Plate 74 60751 Head Tapping Screw 3 x 12 11 31264 Power Transformer 75 60275 Binding Head Tapping Screw 12 12 20823 Auto up Control Circuit Board 76 60141 Head Tapping Screw 3 x 6 13 314006 Power Supply Circuit Board 77 60178 P Pan Head Tapping Screw x 14 Fuse Holder SN5051 78 60378 Flat Washer Q3 x 8 x 0 81 182 Fuso ifo X 32U OBA 280 V 331 79 60544 Turminal Lug i 16 Capacitor 0 01 U F 125WV 80 60062 Lug 7 Volume Plate 81 60430 Nut M5 Volume Ring 82 60542 Flat Washer 5 x 10 x 1t 49 Volume Ring Spring 20 Push Button Ring 21 Button Ring Spring 22 Button Ring Stopper Spring 23 Switch Mechanism Mounting Plate 24 Bottom Ring Mounting Washer 25 Cord Holder No 5120 26 471512 Muting Circuit Board Ass y 27 31256 d Muting Circuit Board Ass y Holder Plate 28 46387 Cord Holder 29 53222 Cord Bushing F 4 30 53141 Cord Bushing D 3 31 30389 Gut Put Cord Ass y 32 40073 AC Cord 33 46847 _ Blanking Cover 34 46759 Rating Cover 35 44833 Fuse Caution Label 36 44836 Lifter Mechanism Mounting Collar 37 46694 i Neon Tube Cover 38 46683 Neon Tube Circuit Board Ass y 39 00063 Silicon Diode 40 00289 Motor Ass y PCL 15U1 41 Carton Box 42 44784 Platter Cover 43 20549 Turntable Platter 44 45023 Rubber Mat 45 Packing Material R 46 Packing Material L
8. w d 93 6 TRANSISTORS 00065 28D 313 00094 25 2209 Qs 25 828 C MOS IC m 00093 74 00 Y BiGbEs Qo 9 Di 00124 wo2 D 00284 X2 195 9 03 00095 XZ 049 PAPACITORS eb 00098 10 pF 10WV 00100 re ___ CLE e C3 00111 2 24F 25WV HA m 02434 3304F 25WV 9 5 KOMO 02419 1004F _ 10WV Cs 7 00067 1004F 25WV Ci 00353 22004F 35WV RESISTORS 00101 47 00018 120KQ 1 4W 00112 100KQ 1 8W Rs 00540 190 1 4W Ri 00104 680KQ 1 4W R5 00532 AIK VAW Rs 00506 3 9KQ R 00188 1KQ 1 4W Ry 00506 3 9KQ 174 Rg 00532 1 4 BEN 00128 750KQ 1w Rit 00559 620KQ 1 4W 00058 15KQ 00059 12W OPERATION 1 Playing Records 1 Press amp button and platter rotates e Tee Ole Motor ON Fig 1 2 Press SPEED selector button to select platter rotating speed according to the record 33 IL45 rpm 3 Position tonearm over desired starting point of the record and press the W button Platter rotates and tonearm is gently lowered onto the record to begin playing Em puru Motor Fig 2 4 At the end of the record the tonearm automatically raises and platter rotation stops LA Motor OFF Fig 3 dm 2 Raising Tonearm in Midst of Record Press the button The tonearm will be gently raised
9. x 1t 5 60190 E Ring 11 60489 Pan Head Screw x 14 6 45463 Spring PACKING FOR SHIPMENT SPECIFICATIONS TURNTABLE Drive System Speeds nennen nnne nnne 33 1 3 45 rpm 696 Die cast aluminum 33 cm 13 inch 1 5 kg 3 3 Ibs Wow amp flutter Less than 0 0396 S N ratio More than 60 dB Power U S A amp Canada 117 V 60 Hz other areas 220 240 V 50 Hz 12 W sure the power requirement this machine corresponds to the outlet of your Direct drive with DC servo motor Fine speed adjustment range Turntable platter room TONEARM uIm Dynamic balance Effective length 222 mm 8 3 4 inch Overhang 15 mm 9 16 inch Offset angle 229 25 Maximum tracking error Less than 1 5 Range of tracking force adjustment 0 39 Dimensions W 454 x D 383 x H 153 mm 17 7 8 x 15 5 64 x 6 1 32 inch 7 9 kg 17 6 165 15
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