JVC-HXZ3-cs-sch维修电路原理图.pdf
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1、SCHEMATIC DIAGRAMS No.21141SCH Aug. 2002 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. 200208 TOR COMPANY OF JAPAN, LIMITED DIO & COMUNICATION BISINESS DIVISION RSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,maebashi-city,371-8543,Japan HX-Z3 1141SCH Contents Block diagram Standard
2、 schematic diagrams Printed circuit boards 2-1 2-2 2-1114 CD-ROM No.SML200208 HX-Z3 COMPACT COMPONENT SYSTEM X-Z3 UW - Brazil,Mexico,Peru Area Suffix RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 ABCDEFG 1 2 3 4 5 2-1 HX-Z3 Block diagram J1001 FW711 H.P. OUT CD PICKUP CN001 VMW1378B LCAM RCAM CN80
3、5 CN854 SW1 -SW6 CN804 VMW1378A FMH-038-3 IC902 MIC AMP IC901 ECHO MIC IN J1022J1021 FW912 SPEAKER OUT CN215 IC701 POWER AMP IC303 +8VREG IC360 +5VREG +9V REG VCD5V FMH-037-2 SW SWL SWR CN301 LVA10166-A1 R/P HEAD IC31 HEAD SWITCH IC32 PB/REC AMP MOTOR DRIVE IC33 PORT EXTENSION SOLENOLIDE DRIVE REEL
4、PULSE CN34CN33 CN31 FW31CN32 CN1 L+,L- R+,R- MS,PBL,PBR RECL,RECR STTA SDATA SCK SQL,KEY1,PLAY,PHOTO M CN890 KEY MATRIX SEARCH KNOB SOUND MODE MAIN VOLUME FMB-032-2 CN43 IC810 SYSTEM MICOM PHOTO PLAY,KEY1 SAFETY1 SCK,SDATA STTA CN860 FW221 FL801 IC811 PORT EXT LED MATRIX ECD FL1 FL2 CN880 KEY21 KEY3
5、1 KEY22 RSEARCH FSEARCH VOL-,VOL+ SM-,SM+ FMB-032-1 AC INPUT ONLY FOR U J1003 S500 FMH-038-1 CN231,2 T001 T002 +5V REG CN212,3CN206 FMH-037-1 (OTHER) (U/UJ/UT/UW) FM/AM ANT FMA-006 J1 TU1 FM RF L1 AM RF & OSC IC2 PLL IC1 FMDET AM DET IC3 RDS CN1 IFOUT OSCOUT AMRF AFC AMOSC STEREO,CK CE,DATA LOUT ROU
6、T RDDA RDCL MUTE/IFOUT FM/AM SQIN ST/MONO AMOSC FM OUT ONLY FOR B/E/EN/EV ONLY CN101 CN102 FMV-011 IC102 OTP EPROM IC101 VCD PROCESSOR IC103 DRAM IC104 DAC IC434 FUNCTION /VOLUME CONTROL CN11CN44 CN217 TUL,TUR TUDATA TUST TUCK MPX PBL,PBR MAINL MAINR FMC-029-01 CN661 J426 TX DIGITAL OUT J411 AUX IN
7、AUX OUT CN922 OUTL,OUTR CN870 AUXL AUXR MCS MCLK MRDY MSTAT KCMD /RESET MIC IN ECHO1 ECHO2 CN311 IC571 AHB CONTROL IC501 IC502 HARMONIC GEN./ INPUT AMP SWOUT CN504 CN801 REST FEED SPINDLE M M ENN-309 P011 IC651 DSP IC251 UNIT MICOM IC601 RF & SERVO AMP IC801 FCS/SP/FE/TR BTL DRIVER CN601 CN651 T+,T-
8、 F+,F- FM+ FM- TRD FOD ECM ECS TVD A,C, B,D E,F LD,MD OFT BDO ARF RFENV TBAL FBAL FE,TE GCTL RFDET /RESET STAT /DMUTE SUBQ SQCK BLKCK MLD MDATA MCLK FLAG IREFx4 TX OUTL OUTR MCS MCLK MRDY MSTAT KCMD /RESET CAM0-3 CAM4-7 CN855 1SSW -3SSW 1MSW -3MSW IC851 L MOTOR DRIVER IC852 R MOTOR DRIVER LR MM LMUP
9、 LMDOWN RMUP RMDOWN CN151 SRDATA LRCK BCLK SM+ SM- FMN-014 /REST FANM CN207 IC240 +12VREG -30V REG CN701J81 IC602 POWER AMP MAINL MAINR FMB-032-4 CN205 FW202FW204 CN206 ACDEFG 1 2 3 4 5 HX-Z3HX-Z3 2-2 Front circuit Standard schematic diagrams Parts are safety assurance parts. When replacing those pa
10、rts make sure to use the specified one. C889 R805 Q875 R806 IC810 C805 C809 R861 C808 R813 D816 D807 R819 R820 C901 D806 D815 C820 S904 C803 D804 R814 L803 R888 FL801 D805 R839 C821 S905 R974 R950 S906 R889 R887 S900 R900 R810 R811 R812 R909 R843 D833 R857 R845 R856 R858 R859 R962 C837 R961 R929 Q96
11、2 R860 D962 R865 C825 IC811 L815 IC951 L812 CN43 R866 R998 S901 S903 S902 BZ801 R884 S940 S941 S943 S942 C823 S944 S945 C815 JS962 JS958 R847 JS960 S946 S947 S948 S924 S925 S926 S949 S920 S927 S928 S921 S923 S922 L801 L805 L806 L802 R867 C801 R869 C817 R870 R871 R872 R873 R808 Q917 Q916 R815 D810 R9
12、75 R976 R978 Q833 R910 CP1 C902 R854 R855 R987 R862 CN860 R903 C838 C840 X801 CN880 R822 R940 R801 C804 R868 D801 R832 D803 R826 R824 R918 R838 R980 Q810 R891 R890 R959 R881 R818 L872 R901 CN990 R905 R840 Q961 R817 R863 R848 R849 L813 C835 R835 R841 R831 R830 D950 R894 R960 R981 R823 R836 R906 Q811
13、R907 R904 Q812 R902 Q813 Q814 Q815 C836 Q816 Q817 Q818 Q819 R944 R807 R942 R934 R941R945R943 R911 D901 R958 Q820 Q821 D944 Q822 R954 R953 Q823 Q858 R955 R821 D947 R816 R956 D945 D831 R957 D946 D902 R912 D942 R844 D948 R913 FW221 R842 D943 R837 CN890 R833 D903 R952 D951 R846 D832 C832 C831 R825 Q879
14、C963 R969 C962 C958 C959 D972 D973 C960 C961 R963 R928 R949 R946R947R948 R923 R921 R920 R925R926R927R924R922 R834 L807 R874 Q890 R885 R916 C903 R886 R802 R892 R896 R897 R970 R875 R899 R971 R972 R917 R973 R827 R939 R932 R931 R937 R935 R933 R852 R930 R919 R938 R936 R853 C806 R982 R877 R986 R993 R988 R
15、992 R985 R994 R989 R990 R996 R908 R995 R984 R991 R983 R876 D802 R851 R850 R829 R828 R882 R883 R879 R880 R878 R895 R893 4.7/50 10K KRC102M-T 10K 0.001 30P 1K 27P 220 DZ6.2BSC-T2 RB721Q-40-T2 1K 1K 10P DZ6.2BSC-T2 1.5MY 220/6.3 1SS119-041-T2 5.6K QQL29BJ-100Z 220 QLF0096-001 1K 0.01 1K 220 220 1K 10K
16、10K 10K 220 DZ4.3BSB-T2 1K 1K 1K 1K 1K 4.7K 100/10 100 KRC102M-T 1K L-192ZSRD-T 1K 0.001 BU2092 QQR0621-001Z GP1UM271XK QQR0621-001Z QGF1210G1-09 1K 10K QAN0045-001 1K 0.33MY 22/50 QSW0862-001QSW0984-001 1K QSW0983-001 QQL244K-100Z QQL244K-100Z QQL244K-100Z QQL231K-220Y 1K 0.01MY 1K 22/50 220 1K 1K
17、1K 100K KRC102M-T KTA1267/YG/-T 10K 1K 1K 1K 220/6.3 KRA111M-T 220 ICP-N15-T 1K 1K 100K 1K QGF1210G1-24 1.5K 0.001 100/6.3 QAX0724-001Z QGF1210G1-13 100K 100K 330 220/6.3 13K 100K 11EQS03LN-T2 100K 100K 13K 1K 100K 2SD1991A/RS/-T 100K 13K 200 10K 10K QQR0621-001Z 1K QGF1210G1-07 2.7K 10K KTA1267/YG/
18、-T 10K 1K 330 1K QQR0621-001Z 1000p 100K 10K 100K 100K L-192ZSRD-T 1K 200 100K 100K 100K 3.9K 2SD1991A/RS/-T 16K 2.2K 2SD1991A/RS/-T 1.2K 2SD1991A/RS/-T 2SD1991A/RS/-T 2SD1991A/RS/-T 10/25 2SD1991A/RS/-T 2SD1991A/RS/-T 2SD1991A/RS/-T 2SD1991A/RS/-T 1.5K 1K 1K 100K 1K 2.2K 1.2K 200 L-192ZSRD-T 200 2S
19、D1991A/RS/-T 2SD1991A/RS/-T L-192ZSRD-T 2SD1991A/RS/-T 200 200 2SD1991A/RS/-T 2SD1991A/RS/-T 200 100K L-192ZSRD-T 100K 200 L-192ZSRD-T DZ5.1BSB-T2 200 L-192ZSRD-T L-192ZSRD-T 200 L-192ZSRD-T 100K L-192ZSRD-T 200 QUM156-13DGZ4 100K L-192ZSRD-T 100K QGF1205F1-13 100K L-192ZSRD-T 200 L-192ZSRD-T 1K DZ5
20、.1BSB-T2 0.01 0.01 100K 2SD1991A/RS/-T 0.01 4.7K 0.01 0.01 0.01 LC503MUR1-30QLC503MUR1-30Q 0.01 0.01 100 10K 10K 2.7K 3.9K5.6K 1.5K 1K 1K2.7K3.9K5.6K2.2K 1.2K 100K QQL231K-220Y 1K 2SD1991A/RS/-T 10K 22k 0.001 10K 27 10K 10K 10K 10K 1K 10K 10K 220 10K 1K 1K 100K 100K 100K 100K 100K 100K 100K 100K 100
21、K 100K 100K 100K 100K 13K 13K 100K 13K 13K 100K 100K 13K 13K 100K 10K 100K 100K 100K 100K 10K 15K 1K 10K 10K 10K 10K 100K 100K 100K 1K 1K VPP RSEARCH SLCKEY POPL CK BUZZER SPIDTI MSI VOL- -30V KEY1 MPX AUXMUTE ECHO1/RDSDA ECHO2/RDSCK KEY3 PRT KEY2 VOL+ TUCE FL2 VCC RELAY PBMUTE SPIC CLASSICL SPIB RO
22、CKL STADIUML HALL DCLUBL FL1 REMIN CD1L MPX SML RESET 5P 6P 7P 8P 9P 10P 11P PHOTO 12P 13P INH 14P FSEARCH 15P 16P 17P 18P 19P 20P 21P HP ECON AUXMUTE POUT EXTCE DGND SPIA VOLDA CD2L BASSL KEY21 RECL VC3RESET KEY22 MSTAT KCMND RDSCK SLCCE EXTCE RESET KEY31 OEEXT VDD CD3L TUCE FSEARCH VOLLED SM- SM+
23、VOL- VOLCK DATA EXTCK CK RSEARCH EXTDA OEEXT VSS REMIN SMUTE SMUTE SPIDTI MSI KEY1 HP KEY2 KEY3 SLCPLAY SLCKEY PHOTO VOL+ EXTCK EXTDA VOLLED VC3RESET MSTAT KCMND SLCPLAYSLCPLAY SLCKEY 1G 2G RESET ECHO1 3G G1 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G G12 G13 G14 G15 4G G16 SLCCE 1P P2 5G RESET 6G P3 DATA 7G P4
24、 CK 17P P5 P18 1P PHOTO RECL 8G 9G 10G 11G ECHO2 12G 13G 14G CD3L 15G 16G 1P P6 2P 3P 4P CD2L VOLDA 7P 19P FSEARCH P10 20P P8 INH G1 21P 2G BASSL 3G 4G P2 CD1L 5G 6G 7G 8G 9G 10G 11G G12 SM- P3 P4 P5 P6 7P P8 9P P10 P11 12P 13P P14 P15 16P DCLUBL RSEARCH G1 P11 P5 ROCKL STADIUML G12 HALL 9P 1G P10 P
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