SERVICE MANUAL - Diagramas Electrónicos
Contents
1. CAPSTAN MOTOR QAR0212 001 QAR0212 002 MONITOR ASSEMBLY lt M5 gt REF MODEL A No ITEM GR SXM740U GR SXM757UM GR SXM757UB A 500 MONITOR ASSY LY20836 007A LY20836 010A A 501 MONITOR COVER ASSY LY20816 001A LY20834 007A 501C SPACER A LY30029 0R3A 501D SPACER A LY30029 0R4A o 502 MONITOR CASE ASSY LY32544 001A LY32035 001A 504 SHIELD CASE LY32334 001A LY32332 001A lt 518 LCD MODULE QLD0212 001 QLD0213 001 lt 519 LIGHT SCREEN LY43391 001A 520 LAMP Z QLL0111 001 521 HOLDER X2 LY43394 001 522 SHEET LY43395 001A 523 DIFFUSION SHEET 3 Ez LY43363 001A 528 LCD FRAME LY32335 001A LY32333 001A 530 BACK LIGHT QLLO113 001 MAIN BOARD ASSEMBLY lt 01 gt A REF TEM MODEL GR SXM740U GR SXM757UM GR SXM757UB PW1 MAIN BOARD ASSY YB10356UK1 01 YB10356UC1 01 101801 IR DETECT UNIT PIC 26043S C140 CAPACITOR NDC31HJ 220X C144 CAPACITOR NDC31HJ 101X _ MONITOR BOARD ASSEMBLY lt 07 gt REF MODEL A No ITEM GR SXM740U GR SXM757UM GR SXM757UB PWw_ MONITOR BOARD ASSY YB20913F YB20913E Q7607 TRANSISTOR DTC144EE R7622 MG RESISTOR NRSA63J OROX R7647 MG RESISTOR NRSA63J OROX R7648 MG RESISTOR NRSA63J 103X R7649 MG RESISTOR NRSA63J 333X R7650 MG RESISTOR NRSA63J 103X Notes Mark is sa2. 1HJ 560X _ Notes Mark is same as left Mark is not used Mark reference model was also changed The following table indicate different parts number between models GR SXM740U GR SXM757UM and GR SXM757UB PACKING AND ACCESSORY ASSEMBLY lt M1 gt Note As for IB INSTRUCTIONS refer to sec 5 REF MODEL A REF rem GR SXM740U GR SXM757UM GR SXM757UB 1 PACKING CASE LY32545 006B LY32563 033A 6 REGIST CARD BT 51028 1 7 WARRANTY INF BT 51005 5 A 11 AC ADAPTER LY20848 001B LY20847 001C A12 POWER CORD QMPS110 190 JR 16 BATTERY AA R6 19 REMOTE CONTROL UNIT LY42129 001A 20 BATTERYX2 AAA RO3 21 CASSETTE ADAPTER YQ31963B 3 22 POLY BAG YQ43446 33 CORE FILTER QQR1266 001 37 SHEET CORRECT a LYT1039 001A 38 SHEET CORRECT LYT1016 001A FINAL ASSEMBLY lt M2 gt A REF TEM MODEL GR SXM740U GR SXM757UM GR SXM757UB 101 CASSETTE COVER M ASSY LY20815 001A LY20694 011A 103 UPPER CASE M LY10257 056A LY10257 066A 130 REAR UNIT LY20764 010A LY20615 007B LY20615 007A A 135 FRONT COVER ASSY LY20683 035A LY20683 046A _ 139 TAP SCREW QYSPSTU1725M 142 SCREW OYSPSPU1720Z X2 QYSPSPU1720Z X1 MECHANISM ASSEMBLY lt M3 gt AREF TEM MODEL GR SXM740U GR SXM757UM GR SXM757UB 400 MECHA B ASSY YMA0034A E YMA0036A E 444
3. A LY20836 015A MONITOR COVER ASSY LY20834 004A LY20834 007A HINGE COVER UPPER MAIN BOARD ASSEMBLY lt 01 gt LY31939 004A LY31939 001A A REF TEM MODEL GR SXM340U GR SXM257UM GR SXM357UM GR SXM357UB PW1 MAIN BOARD ASSY YB10356UB1 01 YB10356U01 01 YB10356UG1 01 IC105 IC DIGITAL TC7S66FU X 1C1801 IR DETECT UNIT PIC 260438 1C4002 IC Z4C2973 32 X Z4C2973 32 X IC8001 IC MAX3221CAE D8001 ZENER DIODE EMZ6 8N Z D8002 ZENER DIODE EMZ6 8N R182 MG RESISTOR NRSA63J 105X R4013 MG RESISTOR NRSA63J 102X NRSA63J 102X R8001 MG RESISTOR NRSA63J 331X R8002 MG RESISTOR NRSA63J OROX R8003 MG RESISTOR NRSA63J OROX C140 CAPACITOR NDC31HJ 220X _ C144 CAPACITOR NDC31HJ 101X _ C4006 CAPACITOR NDC31HJ 100X 04024 CAPACITOR NCF31EZ 104X NCF31EZ 104X 04044 CAPACITOR NCB30JK 105X NCB30JK 105X _ C8001 CAPACITOR NCF31EZ 104X C8002 CAPACITOR NCF31EZ 104X C8003 CAPACITOR NCF31EZ 104X C8004 CAPACITOR NCF31EZ 104X C8005 T CAPACITOR NBE20JM 106X C8006 CAPACITOR NCF31EZ 104X L501 MG RESISTOR NRSA63U OROX L8001 COIL NQL365K 220X MONITOR BOARD ASSEMBLY lt 07 gt AREF tem MODEL GR SXM340U GR SXM257UM GR SXM357UM GR SXM357UB C7616 CAPACITOR NDC31HJ 330X NDC3
4. JVC SERVICE MANUAL VIDEOCAMARA VHS COMPACTO GR SXM257UM SXM357UM UB SXM757UM UB S VHS H Super VHS Super VHS ET Regarding service information other than these sections refer to the GR SXM340U and GR SXM740U service manual No 86656 Also be sure to note important safety precautions provided in the service manual SPECIFICATIONS the specifications shown pertain specifically to the model GR AX787 SX887 SXM257 SXM357 SXM757 SXM957 Videocamara Generalidades Formato Norma NTSC S VHS GR SXM957 SXM757 SXM357 SXM257 SX887 exclusivamente VHS Alimentaci n 11 V CC Empleando el adaptador de CA 6 V CC Utilizando la bater a Consumo de energia Visor conectado 4 0 W GR SXM957 SXM757 SXM357 SXM257 exclusivamente 3 7 W GR SX887 AX787exclusivamente Monitor LCD conectado 4 5 W GR SXM957 SXM757 SXM357 SXM257 exclusivamente Foco de video 3 0W S lo para modelos aplicables GR SXM957 SXM757 SXM357 SXM257 SX887 exclusivamente Sistema de se ales Tipo NTSC Sistema de registro de video Luminancia Registro por FM Color Registro directo por subportadora convertida Seg n la norma VHS Cassette Videocassette S VHSIH VHSTH Velocidad de la cinta 33 35 mm seg 1 5 16 ips EP 11 12 mm seg 7 16 ips Tiempo m ximo de grabaci n SP 40 min EP 120 min con un cassette TC 40 Temperatura de funcionamiento 0 C a 40 C 32 F a 104 F Margen de humedadpara fun
5. ROL UNIT LY42129 001A BATTERY X2 AAA RO3 CASSETTE ADAPTER YQ31963B 3 POLY BAG YQ43446 PC CONNECTION CABLE QAM0384 001 CORE FILTER QQR1266 001 CD ROM ASSY LY32210 020B SHEET ATT LYT0974 001A SHEET CORRECT LYT1039 001A SHEET CORRECT LYT1016 001A Notes Mark is same as left Mark is not used Mark reference model was also changed FINAL ASSEMBLY lt M2 gt ITEM GR SXM340U GR SXM257UM GR SXM357UM GR SXM357UB CASSETTE COVER M ASSY LY20694 012A LY20694 011A UPPER CASE M LY10257 054A LY10257 067A LY10257 064A LOWER CASE ASSY LY20684 023A LY20684 022A LY20684 023A TOP OPERATION UNIT LY20614 012C LY20614 020B LY20614 009C REAR UNIT LY20615 007B LY20615 005E FRONT COVER ASSY LY20683 036A LY20683 048A LY20683 044A STICKER C LY32060 003A LY32060 005A LY32060 003A TAP SCREW QYSPSTU1725M SCREW MECHANISM ASSEMBLY lt M3 gt QYSPSPU1720Z X2 QYSPSPU1720Z X1 lt A REF TEM MODEL GR SXM340U GR SXM257UM GR SXM357UM GR SXM357UB 400 MECHA B ASSY YMA0034A E YMA0036A E 444 CAPSTAN MOTOR QAR0212 001 QAR0212 002 MONITOR ASSEMBLY lt M5 gt ITEM GR SXM340U GR SXM257UM GR SXM357UM GR SXM357UB MONITOR ASSY LY20836 005
6. cionamiento 35 a 80 Temperatura de almacenamiento 20 C a 50 C 4 F a 122 F Peso Aprox 930 g 2 1 lbs GR SXM957 exclusivamente Aprox 910 g 2 0 Ibs GR SXM757 SXM357 SXM257exclusivamente Aprox 850 g 1 9 lbs GR AX787 exclusivamente Aprox 820 g 1 8 lbs GR SX887 exclusivamente 200 mm x 112 mm x 118 mm 7 7 8 x 4 7 16 x 4 11 16 GR SXM957 SXM757 SXM357 SXM257 exclusivamente 200 mm x 112 mm x 115 mm 7 7 8 x 4 7 16 x 4 9 16 GR SX887 AX787 exclusivamente con el monitor LCD cerrado y con el visor totalmente inclinado hacia abajo S lo para modelos aplicables Fonocaptor CCD de 1 4 Objetivo Objetivo zoom motorizado F1 6 f 3 9 mm a 62 4 mm objetivo de zoom motorizado de 16 1 con diafragma autom tico y control de macro di metro de filtro de 40 5 mm Visor Electr nico con pantalla cat dica monocroma de 0 55 color LCD GR SX887 exclusivamente Electr nico con pantalla cat dica monocroma de 0 5 GR SXM957 SXM757 SXM357 SXM257 AX787 exclusivamente Dimensiones An x Al x Pr Ajuste del balance del blanco Autom tico manual Monitor LCD 3 5 medidas diagonalmente sistema de matriz activa LCD TFT s lo para GR SXM957 exclusivamente 3 medidas diagonalmente modelos aplicables sistema de matriz activa LCD TFT GR SXM757 exclusivamente 2 5 medidas diagonalmente sistema de matriz activa LCD TFT GR SXM357 SXM257 exclusivamente Altavoz Monof nico s
7. lo para modelos aplicables Conectores Video 1V p p 75 Q desequilibrada salida anal gica v a conector de salida de video Audio Salida anal gica de 300 mV rms 1 kQ v a conector de salilda de audio Digital Jack con minicabeza GR SXM957 SXM757 exclusivamente de 93 5 mm 4 polos S Video Y Salida anal gica GR SXM957 1V p p 75 Q SXM757 SXM357 C Salida anal gica SXM257 SX887 exclusivamente 0 29 V p p 75 Q Alimentaci n 110V a 240 V de CA 50 Hz 60 Hz Salida CC11V 1A Accesorios opcionales e Bater as BN V12U BN V20U BN V400U e Cable A V Audio Video e Cable S video QAM0004 004 S VHS SIVHSIH Compacto cassettes S VHS C ST C 40 30 20 VHS VHSTH Compacto cassettes VHS C TC 40 30 20 e Bolso CB V7U Algunos accesorios no se encuentran disponibles en ciertas reas Por favor consulte a su agente m s cercano de JVC antes de comprar los accesorios opcionales Las especificaciones indicadas son para el modo SP a menos que se indique lo contrario E amp O E El dise o y las especificaciones est n sujetos a cambio sin aviso This service manual is printed on 100 recycled paper COPYRIGHT O 2002 VICTOR COMPANY OF JAPAN LTD No 86678 March 2002 TABLE OF CONTENTS DIFFERENT IABLE A A e lo a e le de 1 to 3 5 PARTS LIST 5 1 to 5 6 5 1 PACKING AND ACCESSORY ASSEMBLY lt M1 gt scsscssscssssssssssssessssssesssssste
8. me as left Mark is not used Mark reference model was also changed VICTOR COMPANY OF JAPAN LIMITED VIDEO DIVISION S40894 Ve Printed in Japan uu
9. ssssssesssssuesssssssessssnsesssssuieesssnteesssnueessssueeessaueessssseeessaseeess 5 1 BO REINALASS EMB aL 5 3 5 3 MONITOR ASSEMBLY lt M5 gt GR SXM757UM UB cc 5 6 The following table indicate main different points between models GR SXM340U GR SXM257UM GR SXM357UM and GR SXM357UB ITEM GR SXM340U GR SXM257UM GR SXM357UM GR SXM357UB BODY COLOR METALLIC GRAY A SILVER TOTAL ZOOM RATIO 600X 700X DIGITAL TERMINAL Used Not Used AC ADAPTER AP V12U e AP V12EG REMOTE CONTROL UNIT Not Used Provided RM V715U Option CASSETTE ADAPTER Provided C P7U e Option The following table indicate main different points between models GR SX740U GR SXM757UM and GR SXM757UB ITEM GR SXM740U GR SXM757UM GR SXM757UB LCD MONITOR 3 5 3 0 e TOTAL ZOOM RATIO 600X 700X E AC ADAPTER AP V12U _ AP V12EG REMOTE CONTROL UNIT Not Used Provided RM V715U Option CASSETTE ADAPTER Provided C P7U Option The following table indicate different parts number between models GR SXM340U GR SXM257UM GR SXM357UM and GR SXM357UB PACKING AND ACCESSORY ASSEMBLY lt M1 gt Note As for IB INSTRUCTIONS refer to sec 5 ITEM GR SXM340U GR SXM257UM GR SXM357UM GR SXM357UB PACKING CASE LY32545 001B LY32563 035A LY32563 025A REGIST CARD BT 51028 1 WARRANTY INF BT 51005 5 SHEET AGREMENT LYT0934 001A AC ADAPTER LY20848 001B LY20847 001C POWER CORD QMPS110 190 JR BATTERY AA R6 REMOTE CONT
Download Pdf Manuals
Related Search