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 CONTENTS

SPECIFICATIONS

................................................. 3

PANEL LAYOUT

..................................... 4

BLOCK DIAGRAM

................................ 4

CIRCUIT BOARD LAYOUT

................. 4

DIMENSIONS

............................................................ 4

DISASSEMBLY PROCEDURE

............................. 5

CIRCUIT BOARD

........................................... 6

INSPECTIONS

........................................................... 7/9

OVERALL CIRCUIT DIAGRAM
PARTS LIST

SERVICE MANUAL

PA

011488

20000125-75000

  0.29K-4821          Printed in Japan ’99.12

HAMAMATSU, JAPAN

MSP10

www. xiaoyu163. com

QQ 376315150

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TEL 13942296513

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TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Содержание MSP10

Страница 1: ...ALL CIRCUIT DIAGRAM PARTS LIST SERVICE MANUAL PA 011488 20000125 75000 0 29K 4821 Printed in Japan 99 12 HAMAMATSU JAPAN MSP10 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 2: ...to exist please contact the distributor s Service Division WARNING Static discharges can destroy expensive components Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit heavy gauge black wires connect to this buss IMPORTANT Turn the unit OFF during disassembly and parts replacement Recheck all work before you apply power to the unit...

Страница 3: ... kΩ Hum Noise 67 dBu Volume Min DIN Audio filter Signal to Noise Ratio 98 dB IEC A Weighting Controls TRIM Switch LOW 3 positions 0 dB 1 5 dB 3 dB at 50 Hz HIGH 3 positions 1 5 dB 0 dB 1 5 dB at 10 kHz LOW CUT Switch ON OFF SENSITIVITY Control POWER Switch ON OFF Connectors Input XLR 3 31 Power Indicator Clip Indicator Green Red LED Power Requirement USA and Canada AC 120 V 60 Hz Europe AC 230 V 5...

Страница 4: ...t F Trim Low High H P F Position 3 3 Speakers LOW FIL Low Cut On Off L P F Speakers TW WF CIRCUIT BOARD LAYOUT MAIN 5 5 MAIN 4 5 MAIN 3 5 MAIN 2 5 MAIN 1 5 PANEL LAYOUT DIMENSIONS 61 5 D 329 262 5 5 W 265 H 420 85 120 2 M8 Screws UNIT mm KEC 92571 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394229651...

Страница 5: ...the TR press metal B marked A80 can then be removed Fig 3 7 3 Remove the all transistor that stick to the thermally conductive sheets 7 4 Remove the four 4 screws marked A140a The MAIN 3 5 circuit board can then be removed Fig 3 8 MAIN 4 5 Circuit Board 8 1 Remove the rear panel See procedure 4 8 2 Remove the two 2 screws marked A140b The MAIN 4 5 circuit board can then be removed Fig 3 9 MAIN 5 5...

Страница 6: ...t side MAIN 1 5 MAIN 3 5 MAIN 5 5 CN609 to MA2 5 CN604 CN606 to MA2 5 CN610 CN501 to MA5 5 CN608 CN502 to Transformer CN504 to Tweeter Woofer MAIN 2 5 Component side MAIN 4 5 Component side Note See parts list for details of circuit board component parts w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 139...

Страница 7: ...6 Noise Level When the input terminal is connected with 600 ohm check that the noise level is as described in the table below Use an IHF A filter for the noise meter measurement will not be affected by inductive noise 7 Frequency Response in the Normal State trim switch at 0 Use the output voltage obtained at the LF terminal when a 1 kHz 20 dBu sine wave signal is input as a reference 0dB and chan...

Страница 8: ...ne second when the CN601 connector is connected check that the relay turns on within 5 seconds 12 Clip Indicator When 400 Hz or 7 kHz 10 dBu signal is input to the LINE input terminal respectively check that the LED color changes from green to red 13 Phase of Speaker Check that the output of both LF and HF terminals are in phase with respect to the input 14 Others Connect the speaker system and th...

Страница 9: ...u163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 10: ...yu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 11: ...part number is O not zero The second letter of the shaded part number is I not one M South African model O Chinese model Q South east Asia model T Taiwan model U U S A model V General export model 110V W General export model 220 N X General export model Y Export model A Australian model B British model C Canadian model D German model E European model F French model H North European model I Indones...

Страница 12: ... 90 10 80 20 40 60 A180 A120 A150 A170 A110 A130 A140 A180 A160 A140 A100 A50c R80a A50d A50e A50b A50a www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 13: ...rt KCA 20 PIN GOO V434820 4 A70 TR Press Metal A V434850 A80 TR Press Metal B V434860 A90 Thermally Conductive Sheet UNISHEET T 0 15 A100 Thermally Conductive Sheet UNISHEET T 0 15 A110 Control Panel A120 Stopper Rubber CR V435040 8 A130 Bonding Tapping Screw B 3 0X8 MFZN2BL 3 01 A140 Bind Head Screw 3 0X6 MFZN2BL 6 01 A150 Bind Head Tapping Screw B 3 0X12 MFZN2BL 9 01 A160 Bind Head Screw 4 0X6 M...

Страница 14: ...25 0A 600V 06 F601 Fuse TDS 3 5A 250V JUC JUV F601 Fuse TSD 1 6A 250V SEMK HWBA 01 IC101 IC NJM4560D OP AMP 04 IC102 IC NJM4560D OP AMP 04 IC201 IC NJM4560D OP AMP 04 IC202 IC NJM4560D OP AMP 04 IC501 IC NJM78M18 REGULATOR 18V IC502 IC NJM79M18 REGULATOR 18V JK101 XLM Connector NC3FAH1 0 INPUT 04 K101 Terminal Plate 01 L301 Coil RZ 001 4 5T L401 Coil RZ 001 4 5T LD601 LED L 115VSRSGW CA Power clip...

Страница 15: ...Capacitor 1100P 50V J C 213 Mylar Capacitor 0 062 50V J C 405 Monolithic Mylar Capacitor 0 33 50V J C 115 Monolithic Mylar Capacitor 0 47 50V J C 207 02 Polypropylene Capacitor 220P 50V J C 117 Ceramic Capacitor B 0 001 500V K C 317 318 417 418 01 Ceramic Capacitor SL 10P 50V J C 120 01 Ceramic Capacitor SL 47P 50V J C 103 104 106 01 Ceramic Capacitor SL 100P 50V J C 304 404 01 Ceramic Capacitor F...

Страница 16: ...tal Film Resistor 680 3W J R 520 Metal Film Resistor 220 1 4 F R 209 Metal Film Resistor 3 3K 1 4 F R 440 Metal Film Resistor 330 1W J R 519 Metal Film Resistor 1 1K 1 4 F R 404 Metal Film Resistor 13K 1 4 F R 117 Metal Film Resistor 2K 1 4 F R 125 Metal Film Resistor 200K 1 4 F R 113 Metal Film Resistor 2 2K 1 4 F R 205 01 Metal Film Resistor 6 8K 1 4 F R 112 01 Metal Film Resistor 10K 1 4 F R 10...

Страница 17: ... CIRCUIT DIAGRAM w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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