JVC KS-FX321, Schematic Diagrams

Page 1: ...SCH 2003 01 COPYRIGHT 2003 VICTOR COMPANY OF JAPAN LTD KS FX321 KS FX321 Contents Block diagram Standard schematic diagrams Printed circuit boards 2 1 2 2 2 5 6 CD ROM No SML200301 Area Suffix UN Asean U Other Areas S BASS SEL DISP 7 8 9 10 11 12 ...

Page 2: ...KS FX321 Burrs formed during molding may be left over on some parts of the chassis Therefore pay attention to such burrs in the case of preforming repair of this system Safety precaution ...

Page 3: ...J1 FM LINE REAR OUT LCD KEY CONTROL SECTION HEAD AMP SECTION CJ921 CP722 DIRECTION BOARD AM CP981 PROG SW ANT IC981 POWER AMP IC931 E VOLUME IC901 HEAD AMPLIFIER RELAY BOARD TO SPEAKER CONNECTOR LCD1 IC651 LCD DRIVER KEY S601 S606 S608 S612 S614 S621 DATA CLOCK CE IC701 SYSTEM CONTROL MICON TU1 AM FM TUNER PACK SEEK STOP MONO SD ST S METER FM OSC EO BAND SDA SCL CN721 TAPE IN PROG MAIN AMP SECTION...

Page 4: ...S119 041 KRA102M T 1SS119 041 47K 22 16 KRC102M T 1SS119 041 12K 6 8 0 01 1K 1K QNZ0095 001 10K 470P LC72362N 9B39 3 3K 4 7K 10 27K 27K 470P 3 3K 470P 470P 10 16 47k 0 1 47k 47k 4 7 25 4 7K QNN0519 001 47K 10 16 2 7K 10 16 10 KRA102M T 47k 3 3K KRC102M T 47K 3 3K KRC102M T 1K QAU0281 001 27K 27K QMFZ047 150 T 2SA1706 ST T KTA1267 YG T KTC3199 GL T KTC3199 GL T 2 2 50 0 001 1K 10K 1 5K 1K 0 1 2200 ...

Page 5: ...47k LC75823W 680p 0 01 4 7 6 3 560 1 5k 680 680 680 560 680 560 680 RPM6938 SV4 MA152WK X MA152WK X MA152WA X 680 MA152WA X 910 1 2k 910 1 2k 910 1 2k 1 5k VMC0335 001 180K MA152WK X 4 7 6 3 47 10K 10k 10k 10k OSC INH DATA CE CLOCK S32 S31 S30 S29 S28 S27 S26 S25 S24 S23 S22 S21 S20 S19 S18 S17 COM3 COM2 COM1 KEY1 CLOCK Remocon CE SW3 14V DATA 5V R5V SW4 SW5 SW6 KEY2 KEY0 SW7 SW8 SW9 SW10 SW11 SW1...

Page 6: ... SIGNAL CP722 CP721 IC901 C203 C103 CJ901 R204 R104 C901 CP901 C201 C101 C202 C102 R203 R103 C204 C104 R201 R101 C205 C105 R901 QGA2002F1 06 QGB1214K1 06S UPC1228HA 100p 100p QGA2002C1 05 330k 330k QGB1214K1 06S 820p 820p 0 47 50 0 47 50 100 100 47 6 3 47 6 3 15k 15k 0 01 0 01 100 10 100 Head amp section ...

Page 7: ...782 Q783 Q784 Q789 Q971 Q972 R1 R2 R3 R4 R5 R6 R7 R9 C786 R14 R15 R17 R51 R52 R972 R61 R62 R131 R132 R994 C942 R992 C940 R163 R164 R165 R231 R232 R993 C941 R991 C943 R263 R264 R265 Q989 R702 R703 CN901 R707 R708 R709 R710 R712 R713 R714 C709 R715 C710 R718 R719 R720 R721 R722 CJ921 R724 R725 R726 R727 R751 R752 R753 R754 R755 R756 R757 R758 R759 R760 R761 R762 R763 R764 R771 R772 R773 R774 R797 R7...

Page 8: ...615 R616 R617 S601 S606 S609 S610 S611 S612 S602 S603 S604 S608 S605 S614 S615 S616 S617 S618 S619 S620 LCD1 S621 R618 C651 C652 C653 C654 CP701 PL601 D652 D653 D654 D655 D657 IC651 IC652 R601 R604 R605 R607 R614 R635 R636 R637 R638 R639 R640 R641 R642 R643 R644 R645 R646 R647 R648 R649 R651 R652 R653 R654 R655 R656 R657 R658 PL603 CP901 IC901 C104 C204 R103 R203 C105 C205 C101 C201 R104 R204 C103...

Page 9: ...KS FX321 M E M O ...

Page 10: ...KS FX321 VICTOR COMPANY OF JAPAN LIMITED AV MULTIMEDIA COMPANY 10 1 1Chome Ohwatari machi Maebashi city 371 8543 Japan No 49771SCH Printed in Japan 2003 01 ...

Page 11: ...rvice parts Contents Exploded view of general assembly and parts list Block No M1 Cassette mechanism assembly and parts list Block No MP Electrical parts list Block No 01 03 Packing materials and accessories parts list Block No M3 M5 KS FX321 3 2 3 5 3 10 3 14 Area suffix U Other Areas UN Asean ...

Page 12: ... 7 12 12 5 9 10 4 4 4 4 13 16 13 17 18 19 20 14 14 15 55 56 53 15 21 22 23 24 25 26 27 29 30 28 31 32 34 33 35 36 38 39 40 41 42 43 44 45 44 49 48 50 47 46 52 51 54 Exploded view of general assembly and parts list Block No M M M 1 37 2 17 37 1 37 3 11 LCD1 57 ...

Page 13: ...1 23 FSJC3014 003 CASSETTE LID 1 24 VKW4947 002 TORSION SPRING 1 25 GE10051 001A FRONT PANEL 1 26 GE30584 002A FINDER 1 27 FSJK3014 001 LIGHT LENS 1 28 GE20119 001A PRESET BUTTON 1 1 6 29 FSYH4036 077 SHEET 1 PRESET BUTTON 30 GE30304 001A POWER BUTTON 1 31 GE20131 031A D FUNC BUTTON 1 FM AM CD CH 32 GE30307 001A SND FUNC BUTTON 1 33 FSYH4036 032 SHEET 1 34 GE20130 031A PUSH BUTTON 1 S BASS SEL DIS...

Page 14: ...01A NAME PLATE 1 50 QNZ0440 001 RUBBER CONNECTOR 1 51 GE40136 001A IC BRACKET 1 52 QMFZ047 150 T FUSE A 1 53 GE30382 013A REAR BRACKET 1 54 QYSDST2606Z SCREW 1 REAR BKT ANT JA 55 QYSDSF2606Z SCREW 2 REAR BKT 15P CN 56 QYSDSF2606Z SCREW 1 REAR BKT PIN JA 57 QYSDST2606Z SCREW 1 REAR BKT CD IN LCD 1 QLD0249 001 LCD MODULE 1 ...

Page 15: ... 81 24 72 30 66 109 120 89 57 2 123 96 23 69 61 47 31 119 45 46 109 67 58 118 106 5 6 8 3 110 25 68 61 19 109 20 22 62 83 76 71 107 121 53 107 21 78 79 35 97 1 117 7 77 105 116 93 114 115 50 48 82 101 95 117 85 15 80 16 86 87 106 26 94 122 38 106 37 107 41 39 44 63 109 54 42 70 107 9 74 117 4 43 73 40 10 ...

Page 16: ...ATE 1 25 1 0036 1023S CHANGE LEVER B 1 26 1 0036 1026S FR ARM B 1 30 1 0138 1002S CASSETTE HANGER 1 31 1 0138 1006S ADJUSTER SHIN X 1 32 1 0138 1010S CASSETTE HOLDER 1 35 1 0363 1003S EJECT CAM 1 37 1 0036 2001S IDLE GEAR 1 38 1 0036 2003S REDUCT GEAR B 1 39 1 0036 2004S REDUCT GEAR A 1 40 1 0036 2007 5S RATCHET 1 41 1 0036 2009S SENSOR ARM 1 42 1 0036 2010S SELECTOR GEAR 1 43 1 0036 2014S DETECTO...

Page 17: ... 1 0363 5003S SELECTOR LINK B 1 85 1 0036 7002S WIRE A 1 86 1 0036 7003S WIRE B 1 87 1 0036 7073S WIRE AL 1 89 X 0363 7006S MOTOR ASSY 1 93 1 0363 7001S MUTE SW 1 94 1 0363 7002S SLIDE SW 1 95 1 0363 7008S SLIDE SW PWB 1 96 1 0036 7016S HEAD 1 97 1 0363 7005S POWER SW 1 100 1 0036 7089S 6P WIRE ASY JVC 1 101 1 0036 7088S 5P WIRE ASY JVC 1 105 2 1816 0032 E8S MYLAR WASHER S 2 106 2 1812 0030 D2S PO...

Page 18: ...KS FX321 3 8 FL 942 SW 902 SW 522B FG 84M C68 CFD 409 Grease Grease point 1 2 Reverse side A 1 2 72 24 ...

Page 19: ...KS FX321 3 9 Grease point 2 2 12 35 5 30 20 19 3 16 38 42 43 4 39 37 15 ...

Page 20: ...APACITOR 1500PF 5 50V C 943 QERF1HM 105Z E CAPACITOR 1 0MF 20 50V C 972 QERF1AM 227Z E CAPACITOR 220MF 20 10V C 974 QFVD1HJ 224Z CER CAPACITOR 22MF 5 50V C 975 QFVD1HJ 224Z CER CAPACITOR 22MF 5 50V C 976 QFVD1HJ 224Z CER CAPACITOR 22MF 5 50V C 977 QFVD1HJ 224Z CER CAPACITOR 22MF 5 50V C 981 QEZ0615 228 E CAPACITOR 2200MF C 982 QERF1CM 476Z E CAPACITOR 47MF 20 16V C 983 QCFB1HZ 104Y C CAPACITOR 10M...

Page 21: ...STOR 3 3K 5 1 4W R 720 QRE141J 332Y C RESISTOR 3 3K 5 1 4W R 721 QRE141J 332Y C RESISTOR 3 3K 5 1 4W R 722 QRE141J 332Y C RESISTOR 3 3K 5 1 4W R 724 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R 725 QRE141J 473Y C RESISTOR 47K 5 1 4W R 726 QRE141J 473Y C RESISTOR 47K 5 1 4W R 727 QRE141J 473Y C RESISTOR 47K 5 1 4W R 751 QRE141J 102Y C RESISTOR 1 0K 5 1 4W R 752 QRE141J 103Y C RESISTOR 10K 5 1 4W R 753 QRE...

Page 22: ...K 101Y C CAPACITOR 100PF 10 50V C 204 QEKJ0JM 476Z E CAPACITOR 47MF 20 6 3V C 205 QFV61HJ 103Z MF CAPACITOR 010MF 5 50V C 901 QEKJ1AM 107Z E CAPACITOR 100MF 20 10V CJ901 QGA2002C1 05 CONNECTOR CP721 QGB1214K1 06S CONN TERMINAL CP722 QGA2002F1 06 CONNECTOR CP901 QGB1214K1 06S CONN TERMINAL IC901 UPC1228HA IC R 101 QRE141J 153Y C RESISTOR 15K 5 1 4W R 103 QRE141J 101Y C RESISTOR 100 5 1 4W R 104 QRE...

Page 23: ...3J 561X MG RESISTOR R 615 NRSA63J 681X MG RESISTOR R 616 NRSA63J 911X MG RESISTOR R 617 NRSA63J 122X MG RESISTOR R 618 NRSA63J 152X MG RESISTOR R 635 NRSA02J 821X MG RESISTOR R 636 NRSA02J 821X MG RESISTOR R 637 NRSA02J 152X MG RESISTOR R 638 NRSA02J 821X MG RESISTOR R 639 NRSA02J 821X MG RESISTOR R 640 NRSA02J 102X MG RESISTOR R 641 NRSA02J 182X MG RESISTOR R 642 NRSA02J 821X MG RESISTOR R 643 NR...

Page 24: ...KS FX321 3 14 Packing materials and accessories parts list Block No M M M Block No M M M A1 A2 P6 P1 P2 P7 P3 P4 P5 P6 A8 KIT A3 A7 A11 A9 A10 5 3 ...

Page 25: ...POLY BAG 1 FOR UNIT Item Parts number Parts name Area A Parts list Accessories Q ty Description Block No M5MM A 1 GET0108 001A INST BOOK 1 ENG ARA CHI THA A 2 GET0108 002A USER MANUAL 1 ENG ARA CHI THA A 3 VKZ4027 202 PLUG NUT 1 A 4 VKH4871 001SS MOUNT BOLT 1 A 5 VKZ4328 001 LOCK NUT 1 FOR M5 A 6 WNS5000Z WASHER 1 A 7 GE40130 001A HOOK 2 A 8 FSJB3002 30C HARD CASE 1 A 9 GE20137 003A MOUNTING SLEEV...