JVC-THS33-ddcs-sch 电路图 维修手册.pdf
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1、SCHEMATIC DIAGRAMS No.MB393SCH 2005/5 TH- S33,TH- S11 Contents Block diagram Standard schematic diagrams Printed circuit boards 2- 1 2- 2 2- 11 to 13 DVD DIGITAL CINEMA SYSTEM CD- ROM No.SML200505 COPYRIGHT 2005 Victor Company of Japan, Limited. Area suffix B - - - - - - - - - - - - - - - - - - - -
2、- - - - - - - - - - U.K. E - - - - - - - - - - Continental Europe EN - - - - - - - - - - - Northern Europe EV - - - - - - - - - - - - - Eastern Europe EE - - - - - - - - Russian Federation Lead free solder used in the board (material : Sn- Ag- Cu, melting point : 219 Centigrade) (SP- THS11F)(SP- THS
3、11C)(SP- THS11S) (SP- WS33) (SP- WS11) (XV- THS33,XV- THS11) (SP- THS33F)(SP- THS33C)(SP- THS33S) 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 ( ), d
4、iode ( ) and ICP ( ) or identified by the mark nearby are critical for safety. RadioFans.CN 收音机爱 好者资料库 2-1 T901 POWER TRANS. AC IN CN950 Transformer section T950 TRANS. RY950 FW953 Q951 to Q954 STBY 3.3V REG. CN952 CN102CN101 S1 to S4,SCT,F+,F- DIODE BRIDGE S1 S2 +VH,- VH - VDISP M9V M5V A+6V A- 6V
5、D5V D10V S3 S4IC110 A+12V REG. A+12V Q1700 Q1701 FAN DRV. CN100 A+12V STBY5V DIODE BRIDGE IC130 M9V REG. Q1000 FL- VDISP IC140 D10V REG. IC160 D5V REG. IC165 M5V REG. IC150 A+6V REG. IC15 A- 6V REG. DVD- POWER FANLCK FANON FANDET TO FAN MOTOR IC410 SYSTEM MICOM FANDET FNLCK FANON CN405 CN1 IC420 LOA
6、DING MOTOR DRV. TRAY+ TRY- LM+ LM- OPEN,CLOSE CN401 TUNER TUL,YUR TUCE,TUDI,TUCK,TUDO TUL TUR TVL TVR AUXL AUXR SEL1 SEL2 SEL3 SEL4 FAL FAR FLIN FRIN SLO SRO FLO FRO RDSCK RDS RDSID RDSDA CO SWO FLO FRO FLOUT,FROUT SLOUT,SROUT COUT,SWOUT SLIN SRIN CIN SWIN SAL SAR SEL1OUT SEL2OUT C,Cr IC270 Power am
7、p. IC265 HEADPHONE AMP IC250 6CH VOLUME IC210 INPUT SELECT IC230 SELECT IC235 SELECT IC211 IC212 AMP. Q6000 Q6001 IC215 AMP. CA SWAIC240 SELECT IC226 AMP. IC450 RDS DECODER IC411 RESET J2850 SPEAKER TERMINAL J2000 AUX IN CN270 CN271 Micom / Audio section Video section Audio section TUCE TUDI TUCK TU
8、DO DAC1OUT to DAC5OUT VDMU1 VDRGB VDMU2 VDMU1,YCMIX VDRGB,VDMU2 DAC1OUT to DAC5OUT DVPWR,U2SDT,S2UDT,SCLK,SCS,UCS,CPURST YCMIX SCART- LIN,SCART- RIN IC300 VIDEO SW IC310 VIDEO DRV. J3400 CN300 CN407 CN400 DIDI DICK DICS DIRST STBY KEY1,KEY2 VOL1,VOL2 REMOCON HPDET S1 S2 CN500 IC500 FL DISPLAY DIDT D
9、ICK DICS IC501 REMOCON REMOCON S5000 to S5007 PANEL SW KEY1 KEY2 JS500 VOLME VOL1, VOL2 DI500 FL DISPLAY S1 to S16 G1 to G12 D5000 STANDBY STANDBYLED F+,F- CN501 CN510 J5100 HEAD PHONE HP- L,HP- R HPDET Front section AV SCART TERMINAL DIDI,DICK,DICS,STBY KEY1,KEY2,VOL1,VOL2 REMOCON,HP- L,HP- R,HPDET
10、 F+,F- POUTRELAY IC275 Power amp. CN275 CN276 Audio section SLOUT SROUT SLIN,SRIN FLOUT FROUT FLIN,FRIN IC280 Power amp. CN280 CN281 Audio section SWOUT COUT SWIN,CIN FAOUTL,FAOUTR RAOUTL,RAOUTR SWAOUT,CA OUT DACCK,AIN,LRCK,ADCRST AOUT0,DAC0CS,DCLK,DDADATA AOUT1,DA CIS,AOUT2,DACPON,DAC2C8 CN702 IC70
11、1 to IC704 DAC IC201 DRVER IC301 DV3.2 IC505 SDRAM IC509 FLASH ROM DVD pickup mechanism CN101 A, B, C, D, E1+F1,E2+F2,E3+F3,E4+F4 RF+,RF- ,PD(CD),PD(DVD) F+/- T+/- FM+/- WOUT VOUT UOUT COM LD(CD) LD(DVD) Q101 to Q104 S2UDT,U2SDT,SCLK,SCS,UCS,CPURST,SCS DAC1OUT,DAC2OUT,DAC3OUT,DAC4OUT,DAC5OUT EXDT0 t
12、o 15,EXADT0 to 15 EXADR16 to 20 NEXCE, NEXOE,NEXWE MA0 to 11 BA0,BA1,MCK MDQ0 to 15 DQM0,DQM1 NCSM,NRAS NCAS,NWE X301 27MHz DVD traverse mechanism CN201 LPCO1 LPCO2 CDLDCUR DVDLDCUR SPDRV,TRSDRV FODRV,TRDRV /DRVMUTE /SPMUTE,FG TRVSW DVD servo contro section CPURST IC510 EEPROM SDA,SCL,WP CN701 IC302
13、 D1.2V REG. DVDPWR D1.2V IC305 3.1V REG. S3.3V P3.3V IC705 A5V REG. A5V CN403 DVD loader section CN404 Block diagram RadioFans.CN 收音机爱 好者资料库 2-2 SHEET 1 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. CN952 CN950 T901 D955 S950 CN950 F951 D959 D959 T9
14、01 T950 D959 T950 RY950 D959 D951 D950C950 D958 D952 R952 F950 RY950 CN951 C951 D951 D950C950 D957 F950 CN952 D953 R956 R955 Q953 Q952 R953 LF950 R954 C960 EP950 Q951 T901 D953 C954 D957 CN952 CN950 D955 D958 T950 D958 Q952 RY950 C951 D951 D950C950 D957 T901 Q951 LF950 F950 C954 D953 Q953 Q952 R953
15、LF950 R954 Q951 D959 C954 D958 CN952 D957 D957 CN952 CN950 D955 D958 T950 RY950 C951 D951 D950C950 T901 F950 D953 CN950 D955 Q953 Q952 T950 R953 R960 R954 Q951 C954 C960 C960 RY950 C951 D951 D950C950 Q961 Q960 R963 F950 R955 Q953 Q952 R953 LF950 EP950 R954 Q951 C954 Q961 Q960 R963 C960 EP950 EP950 E
16、P950 C960 FW953FW953 FW953FW953 Q950 D955 Q955 C951 Q955 R951 R950 R958 C953 D960 R958 D960 C958 C959 C961 D956 C958 FW953 D956 C958 C958 R956 R955 Q953 Q955 R958 R953 R954 D956 R956 R955 D956 D960 R960 R959 D960 D960 D956 C959 C958 Q955 R958 R956 R955 Q955 C961 R962 R961 R958 R964 C961 C959 D953 R9
17、56 R962 R961 R964 C961 C961 C959 C959 QGA7901C1-02 QGA7901C1-02 QQT0484-004 1N4003S-T5 QSW0812-001 QGA7901C1-02 T1.6AL 1N4003S-T5 1N4003S-T5 QQT0484-002 QQT0370-012 1N4003S-T5 QQT0253-002 QSK0124-001 1N4003S-T5 1N4003S-T5 1SS355-XQCZ9105-472 1N4003S-T5 UDZS12B-X FR2.2 T3.15AL QSK0124-001 QGA7901C1-0
18、3 1000/25 1N4003S-T5 1SS355-XQCZ9105-472 1N4003S-T5 T1.6AL QGA7901C1-04 UDZS5.6B-X 1K 1K KTC3875/YG/-X KTC3875/YG/-X 10K QQR1360-001 1K QCZ9079-101 QNZ0136-001Z KTB772/Y/ QQT0484-003 UDZS5.6B-X 0.01 1N4003S-T5 QGA7901C1-02 QGA7901C1-02 1N4003S-T5 1N4003S-T5 QQT0253-002 1N4003S-T5KTC3875/YG/-X QSK012
19、4-001 1000/25 1N4003S-T5 1SS355-X QCZ9105-472 1N4003S-T5 QQT0484-001 KTB772/Y/ QQR1321-001 T1.6AL 0.01 UDZS5.6B-X KTC3875/YG/-X KTC3875/YG/-X 10K QQR1360-001 75K KTB772/Y/ 1N4003S-T5 0.01 1N4003S-T5 QGA7901C1-02 1N4003S-T5 1N4003S-T5 QGA7901C1-02 QGA7901C1-02 1N4003S-T5 1N4003S-T5 QQT0253-012 QSK012
20、4-001 1000/25 1N4003S-T5 1SS355-X QCZ9105-472 QQT0484-005 3A-125V UDZS5.6B-X QGA7901C1-02 1N4003S-T5 KTC3875/YG/-X KTC3875/YG/-X QQT0253-002 10K 3.3M 75K KTB772/Y/ 0.01 QCZ9079-101 QNZ0136-001Z QSK0124-001 1000/25 1N4003S-T5 1SS355-XQCZ9105-472 KTC3875/YG/-X KTC3875/YG/-X 1.2K T1.6AL1K KTC3875/YG/-X
21、 KTC3875/YG/-X 10K QQR1360-001 QNZ0136-001Z 1K KTB772/Y/ 0.01 KTC3875/YG/-X KTC3875/YG/-X 1.2K QCZ9079-101 QNZ0136-001Z QNZ0136-001Z QNZ0136-001Z QCZ9079-101 QUM024-07DGZ4-EQUM024-07DGZ4-E QUM024-07DGZ4-E QUM024-07DGZ4-E KTC2026/Y/ 1N4003S-T5 KTC3875/YG/-X 470/63 KTC3875/YG/-X 10K 8.2K 3.3K 0.0047 U
22、DZS6.8B-X 3.3K UDZS6.8B-X 100/16 QFZ9075-683 QCZ9079-101 1N4003S-T5 100/16 QUM024-07DGZ4-E 1N4003S-T5 100/16 100/16 1K 1K KTC3875/YG/-X KTC3875/YG/-X 3.3K 10K 1K 1N4003S-T5 47K 1K 1N4003S-T5 UDZS6.8B-X NI NI UDZS6.8B-X UDZS6.8B-X 1N4003S-T5 QFZ9075-683 100/16 KTC3875/YG/-X 3.3K 47K 1K KTC3875/YG/-X
23、QCZ9079-101 1K 3.3K 3.3K 3.3K QCZ9079-101 QFZ9075-683 UDZS5.6B-X 1K 1K 3.3K 3.3K QCZ9079-101 QCZ9079-101 QFZ9075-683 QFZ9075-683 POUT-RELAY POUT-RELAY A+12V POUT-RELAY POUT-RELAY A+12V A+12V STBY5V A+12V STBY5V STBY5V STBY5V STBY5V A+12V POUT-RELAY To CN101 (SHEET 2) To CN102 (SHEET 2) Standard sche
24、matic diagrams Transformer section 2-3 SHEET 2 Parts are safety assurance parts. When replacing those parts make sure to use the specified one. F900 D912 CN100 IC130 C912 Q1000 C1700 R1700 Q1700 Q1701 C914 IC140 D1004 IC160 R1701 CN101 IC110 C1004 D1000 R1610 R1400 IC155IC150 R1401 R1402 R1403 R1600
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