JVC-THM65-ddcs-sch维修电路原理图.pdf
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1、SCHEMATIC DIAGRAMS No.MB112SCH 2003/12 COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD. TH-M65 Contents Block diagrams Standard schematic diagrams Printed circuit boards 2-1 2-2 2-14 to 19 CD-ROM No.SML200312 Area suffix US - Singapore UW - Brazil,Mexico,Peru UJ - U.S.Military UG - Turkey,South Africa,E
2、gypt DVD DIGITAL CINEMA SYSTEM XV-THM65 SP-PWM65SP-THM65CSP-THM65FSP-THM65FSP-THM65FSP-THM65F RadioFans.CN 收音机爱 好者资料库 In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode
3、( ) and ICP ( ) or identified by the mark nearby are critical for safety. (This regulation does not correspond to J and C version.) RadioFans.CN 收音机爱 好者资料库 2-1 IC101 FRONT END PROCESSOR DVD servo board IC301 SODC IC201 DRV. IC501 DISPLAY MICOM DI501 FL DISPLAY IC471 SYSTEM MICOM IC406 DSP MICOM IC40
4、1 CODEC IC403 DSP IC153 6CH VOL. J4402 COMPONENT VIDEO OUT Cr Cb Y C Y J4401 S-VIDEO OUT IC502 REMOCON J1101 AUX IN Front board DSP board DVD traverse mechanism IC251 SPINDLE MOTOR DRIVER IC403 SUB MICON IC501 PANTERA-2 IC505 DRAM IC405 FLASH ROM IC431 VIDEO DRIVER AC IN DVD traverse mechanism T901
5、POWER TRANS. IC951 D5V REG. F1,F2,-VDISP B5V,D5V IC404 EEPROM IC404 RAM Block diagrams FW901 Power supply board IC158 IC159 IC160 AMP. IC531 IC561 IC581 IC591 AMP. LED board ILLUMI. LED C Y IC411 VIDEO SW1 Connect board IC901 SWITCH REG. DIODE BRIDGE F1,F2 -VDISP D5V Q954,Q955 DVD5V SW B5V DVD-PON I
6、C953 B5V REG. FW902 M9V DVD-5V Q964 Q965 3.3V REG. Q951Q953 FL&-VDISP SW DVD-3.3V Q958 to Q961 +/-12V REG. DVD-5V B5V,D5V +12V -12V M9V +12V,-12V PON P901 JS501 CN501 VOL1 VOL2 REMOCON DATAIN,CLOCK INITIAL,RESET G1 to G14 P1 to P35 S501 to S510 DISC_KEY KEY3 KEY4 FW561 CN561 CN551 Operation board FW
7、571 S571 to S577 OPERATION SW 5-CD CHANGER MECHANISM CN105 CN201CN101 A,B,C,D,E,F,RF F+,F- T+,T- H1+,H1-,H2+,H2- H3+,H3-,SM1 to 3,VH RM+ RM- CLSWT1 to 5 STSTSW,MTOPSW POSMUP,POSMDN MTOP,MTCL CN103CN104 LSENSOR STEDSW CN501 FG,SBRK SPDRV TRDRV FODRV TRSDRV /DRVMUTE TBAL,FBAL,TE,FE,AS ARF+,ARF-,BDO,OF
8、TR RFENV,TESTSG,SLEEP PD(CD) PD(DVD) Q101 Q102 CDLDCUR DVDLDCUR STD0 to 7,AVRTM STCLK,STVALID STEN ODCIRQ ODCIRQ2 ADSCIRQ SODCCS AD0 to 15 LA0 to 3 ACK,PCS0 PWE0 IC406 IC407 LATCH AD4 to 19 ALE LADD4 to LADD19 CN502 DISPRST,DISPBUSY,DISPCS DISPCK,DISPD2S,DISPS2D MA0 to 13 MD0 to 31 DQM0 to 3 CS0-,RA
9、S- CAS-,WE- COUT YOUT CrOUT CbOUT TX EPDI,EPDO EPCS,EPSK SSPCLK0 SSPOUT0 SSPIN0 INTP,FLCS- CPURST CN1 IC1 POSITION SENSOR SUB TRAY END SW IC1,IC2 TRAY POSITION MOTOR DRIVER POS_UP POS_DOWN TR_OP TR_CL M TRAY POSITION MOTOR CN2 CN3 TRAY1 to 5 CLOSE SW TRAY OPEN SW M.TR_OP TR1_CL TR2_CL TR3_CL TR4_CL
10、TR5_CL M.TR_OP TR1_CL to TR5_CL SUB TRAY START SW S.TR_ST CN405 Main board CN415 DVD-110 DVD-112 DVD-114 DVD-114 DVD-118 DVD-110 DVD-112 DVD-114 DVD-118 SPDIF MIC-SIG S2UDT SCLK INTP CPURST IC473 U2SDT,CS S2UDT,SCLK INTP,U2SDT CS,CPURST SYS-PON DVD-PON ILUMI-DIM ILUMINATION TU-DI,TU-DO TU-CK,TU-CE T
11、U-PON CN416/CN402CN403/CN404 CN407 F1,F2 -VDISP SYS-PON DVD-PON B5V D5V DVD-5V DVD-3.3V M9V +12V -12V VOL-1,VOL-2 STAND-BY REMOCON KEY3,KEY4 DISC4-1 DISC4-2 DISC5-1 DISC5-2 DI-DT,DI-CK DI-CS,DI-RST CN408CN409 KEY1,KEY2 LED CN411 IEC958 SWPON,SMUTE CN410 Tuner pack ILUMI-DIM ILUMINATION Q4091 Q4092 T
12、U9V REG. TU-PON TU9V CN401 D_OUT_MUTE DSPCOMMAND DSPSTATUS- DSPREADY DSPCLK VOL_STB VOL_DT VOL_CK A0 to A16 I/O1 to I/O8 OE-,CE-,WE- DIGITAL0 FORMAT CHANNEL ERR,MICS- RST_DET MIDIO,MIACK- MICK-,MILP- DSP_RST SDTI1 to 3 SDTO,BCLK LRCLK CDTI CCLK- CS- LOUT1 to 3 ROUT1 to 3 Q2501 Q2502 Q2521 Q2561 Q258
13、1 MUTE Q1131 Q1133 Q1135 S_MUTE COMPOSITE VIDEO OUT IC151 INPUT SELECT TUNERL TUNERR L-IN R-IN IC510 IC511 AMP. LIN+,LIN- RIN+,RIN- Q1251 Q1252 AUX TUNER VIDEO-SW VIDEO-MUTE1 VIDEO-MUTE2 VIDEO-YCMIX VIDEO-RGB VIDEO-LPF IC409 DIGITAL IN IC408 IEC958 RX0 ASW1 ASW2 J4891 AV COMPULINK J4411 S-VIDEO IN C
14、OMPOSITE VIDEO IN CN413 MIC AVVLR Q4703 IC701 (1/2) MIC. AMP. CN701 J7001/J7002 MIC Microphone board IC472 RESET RESET-IN /RST Q4702 X4701 8MHz X501 8MHz X301 16.9MHz J1103 SYSTEM CONN. X571 27MHz STANDBY LED STANDBY Q4831 SAFETY DET. SAFETY Q4701 BACKUP & DET. B5V INH Q4801 Q4802 S-MUTE DRVER S-MUT
15、E SMUTE Q4811 Q4812 SW-PON SW-PON SWPON AVC-IN AVC-OUT MIC-SIG SAFETY DSP-RST DSP-RDY DSP-COM DSP-STAT DSP-CLK AUX,TV/TU VOL-STB VOL-DATA VOL-CLK SWPON SMUTE D.O-MUTE Q4821 AM-BEAT CUT AM-BEAT TU-L TU-R Q4851 Q4852 TU-DI TU-DO TU-CK TU-CE X401 24.576MHz MUTE SW.P.ON LFE,FR,FL SL,SR,C Q511 to Q517 MU
16、TE CONTROL Q501 to Q505 POWER CONTROL & PROTECTOR Q521 to Q525 PROTECTOR Mother board CN401 CN501 J401 Mini Din CONN. CN402 SPEAKER & ILLUMI. J403 FCOUT J404 SLOUT SROUT J402 FLOUT FROUT CN101 AC IN CN403 CN503 CN404 CN504 FCOUT SLOUT FLOUT FROUT CN151 IC201 POWER AMP. Amplifier board (A) CN521 CN25
17、1 CN522 CN252 FCIN SLIN SRIN Speaker terminal board FCOUT SLOUT SROUT Q2101 Q2201 Q2301 P.ON D151 D152 +35V -35V +17V -17V RY403SROUT RY402 RY401 Q531,Q532 LOW VOLTAGE DETECTOR +35V -35V +17V -17V Q151 +12V_REG. PRT IC301 POWER AMP. Amplifier board (B) CN531 CN351 CN532 CN352 LFEIN FLIN FRIN LFEOUT
18、FLOUT FROUT Q3101 Q3201 Q3301 PRT Q545 +17V +17V -17V +12V DVD-110,DVD-112 DVD-114,DVD-118 DVD-5V /DRVMUTE /SPMUTE RX0 TX0 IC410 DIGITAL OUT TX0 Q511 to Q520 D511 to D515 DISC LED DISC1-1,DISC1-2 DISC2-1,DISC2-2 DISC3-1,DISC3-2 DISC4-1,DISC4-2 DISC5-1,DISC5-2 IC401 A/D AIN ADCDIN CN702 W7001 Mic. vo
19、lume board IC701 (2/2) BUFFER MIC MIC-SIG T101 POWER TRANS. RY101 S101 VOL. SEL. CN102 IC601 HP AMP. CN601 J6001 HP HP HP-L HP-R Phone jack board CN412 HP-L,HP-R HP UJ version US/UW/UG version HP_OUT_L HP_OUT_R 2-2 Parts are safety assurance parts. When replacing those parts make sure to use the spe
20、cified one. Standard schematic diagrams Power supply section Q953 R954 R907 D901 L901 C907 D902 C908 D903 C909 PC902 IC901 R903 K902 R904 R901 R906 D910 C918 C914 C913 D904 D911 C910C915 D953 R908 Q955 D908 PC901 C916 D951 C951 D952 C952 C953 D954 EP951 C954 C960C961 Q951 R952 R953 L951 R983 IC951 C
21、965 L952 P901 Q961 C917 HS964 Q960 CP951 IC953 C979 C997 L955 C981 Q954 C982 D956 C956L957 R984 L959 R985 C987 D957 C957 C992 Q991 R960 C993 D991 R969 T901 EP901 D970 R966 Q958 R988 Q964 Q965 Q959 EP902 FW901 C902 R905 FW902 CP952 C905 C941 R911 C904 R910 D960 C962 R980 C964 R955 D958D950 C963 C966
22、C967 C968 C969 R972 C973 R971 R987 C984 C970 R986 C985 C986 C989 R961 R962 R963 R964 R965 C976 C994 C977 R990R989 R981 C978 D975 C980 R977 R921 KTA1267/YG/-T10 0.47 S1WB/A/60-4101 QQR1105-001 ERA18-04-T1 0.0033 ERA18-04-T1 100p/1000 PC123Y02 STR-G6651 27 2.2k 68K 680 ERA18-04-T1 0.1/50 39/25 100p/10
23、00V ERA18-04-T1 ERA18-04-T1 220p/50 470p/50 FMB-24 3.3K KRC103S-X ERA18-04-T1 PC123Y02 0.0022/AC250V ERA18-04-T1 100p/50 ERA18-04-T1 100p/1000 100p/50 QEZ0136-001Z 100p/50 82/101.5/25 2SC3576-JVC-T 10k 22k 0.22 1SS133-T2 1K PQ05RD21 1000/10 KTC3203/OY/-T NI KTA1504/YG/-X ICP-N10-T KIA7805API 820/16
24、220/161.5/25 SI2305DS-X 560/25 EU2YX-LFH6K 100p/50 1K 1K 180/25 EU2YX-LFH6K 100p/50 0.47/50 KTC3875/YG/-X 100 100p/50 220 QQS0097-001 QEZ0136-001Z 1SS133-T2 1SS133-T2 220 KTA1271/OY/-T 2.2K KTA1046/Y/ KTC3875/YG/-X KRC103S-X QEZ0136-001Z 0.068/AC275V 68K ICP-N5-T 0.001/AC250V NI 0.001/AC250V MTZJ3.6
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