Jvc-THS-58-Service-Manual电路原理图.pdf

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1、SERVICE MANUALCOPYRIGHT 2005 Victor Company of Japan, LimitedNo.MB4502005/8DVD DIGITAL CINEMA SYSTEMMB45020058TH-S58Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)TABLE OF CONTENTS1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-43 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-45 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . .

4、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Area suffixUF - ChinaPHONES(SP-THS66F) (SP-THS66F) (SP-THC9S)(SP-PWS58)(XV-THS58)(SP-THS66C)1-2 (No.MB450)SPECIFICATIONCenter unit : (XV-THS66/XV-THS58/XV-THS55)Subwoofer : (SP-PWS66/SP-PWS58/SP-PWS55)Au

5、dio section Total Harmonic Distortion *1 0.02%Audio input level AUDIO IN (VCR): 270 mV/47 kDigital input*2 DIGITAL IN (OPTICAL): -21 dBm to -15 dBm (660 nm30 nm)Video section Video System PAL/NTSCHorizontal Resolution 500 linesSignal-to-Noise Ratio 64 dBVideo input sensitivity/Impedance (VCR IN) Com

6、posite: 1.0 V(p-p)/75 S-video-Y: 1.0 V(p-p)/75 S-video-C: For PAL 0.3 V(p-p)/75 S-video-C: For NTSC 0.286 V(p-p)/75 Video output level Composite: 1.0 V(p-p)/75 S-video-Y: 1.0 V(p-p)/75 S-video-C: For PAL 0.3 V(p-p)/75 S-video-C: For NTSC 0.286 V(p-p)/75 Component-Y: 1.0 V(p-p)/75 Component-PB/PR: 0.

7、7 V(p-p)/75 Tuner section Tuning Range FM 87.50 MHz to 108.00 MHzAM 531 kHz to 1 710 kHz(at 9 kHz intervals)530 kHz to 1 710 kHz(at 10 kHz intervals)General Power Requirements AC 220 V , 50 HzPower Consumption 17 W (at operation)1.3 W (in standby mode)Dimensions (W H D) 435 mm 55 mm 304 mmMass 2.5 k

8、gAmplifier section Front 140 W per channel, RMS at 4 at 1 kHz, with 10 % total harmonic distortion.Center/Surround 130 W per channel, RMS at 4 at 1 kHz, with 10 % total harmonic distortion.Subwoofer 140 W, RMS at 4 at 100 Hz, with 10 % total harmonic distortion.Speaker section Speaker unit 16 cm Bas

9、s-reflexPower Handling Capacity 140 WImpedance 4 Frequency Range 30 Hz to 200 HzGeneral Power Requirements AC 220 V, 50 HzPower Consumption 135 W (at operation)0 W (in standby mode)Dimensions (W H D) 170 mm 411 mm 451 mmMass 11.5 kg(No.MB450)1-3Satellite Speakers*1: This value is measured at System

10、cord CONNECTOR for reference.*2: Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround (with sampling frequency -32 kHz, 44.1 kHz, 48 kHz)Designs *E70306-002A :AUSTRALIAA+12VA-12VVer.UF/UB220V 50HzVer.UP220V 60HzPOWER PWBNI* B3001(B-10)B3004(C-12)B3003NONE(B-12)NONE(1/4W)UNF5.0V5.0V0V

11、0V4.0V4.1V-22.8V-22.3V-23.0VUT:TAIWANUG:TURKEY/EGYPT/SOUTHAFRICAStandard schematic diagramsPower supply section2-3SHEET 2Parts are safety assurance parts.When replacing those parts makesure to use the specified one.+-+-+-+-+-+-+-+-CCV-Y1Y2-GCB-BSTAND-BYREMOCONBLANK-CTLVIDEO-SWVCR-S/CVIDEO-SWVIDEO-MU

12、TE1VIDEO-MUTE2VIDEO-YCMIXVIDEO-RGBSAFETYBLANK-CTLVS1VS3VOL-DT VOL-CKVS3 VS1VIDEO-RGBVIDEO-YCMIXVIDEO-MUTE2VIDEO-MUTE1U2SDTUCSSCSCPURSTF+F-VDISPDVD-PONSYS-PONDVD-PONSYS-PONS-MUTESW-PONAM-BEATS-MUTE SW-PONAM-BEATHP-DETHP-DETSMUTESWPONSCART-LINSAFETYHPOUT-ROUT-C OUT-SW OUT-SL OUT-SROUT-SLOUT-SROUT-COUT

13、-SWHPOUT-LHPOUT-RA+12VA-12VAGNDCR-RDI-CSRDS-DATAMICMUTECPURSTCLOSESWRDS-CLKTU-PONL-RTUTU-DITU-DOTU-CKTU-CETU-CE TU-DO TU-CK TU-DITU-PONRDS-CLK RDS-DATACLOSESW OPENSWUCSVCR-S/CSCART-RINU2SDTS2UDTSCLKSCLKS2UDTSCSSETUPY2-GCB-BCR-RCCV-Y1OPENSWTCLOSETOPENKEY2 KEY1ECHOVOL-MUTEA5VA5VECHOSTAND-BYL-RSETUP SW

14、PON VOL-MUTE VOL-DT SMUTE VOL-CK TUA+12VA+12VA-12VAGNDAGNDAGNDKEY1KEY2MICA+12VA5VA5VSTANBYILLU-LED REMOCONDI-CSDI-DTDI-CK-VDISPF+F-HP-DETDVDPWRDVDPWRTCLOSETOPENHPOUT-LAVVLRAGNDMICMICMUTEMICMUTESCART-RINAGNDA+12VVS3VS1A5VAGNDY2-GCCR-RCB-BBLANK-CTLAGNDVCR-S/CQ4811KRA102S-XVIDEO-SWVIDEO-MUTE1VIDEO-MUTE

15、2VIDEO-YCMIXVIDEO-RGBQ4812KRC102S-XD48111SS133-T2Q4921KTC3203/OY/-TD4921MTZJ8.2C-T2Q4931KTA1271/OY/-TX4701QAX0246-001Z321D4703MTZJ4.7B-T2Q4701KRC111S-XD47041SS133-T2Q4702KRC107S-XD4931MTZJ8.2C-T2D49221SS133-T2D4932 1SS133-T2D4891NID48331SS133-T2 D48321SS133-T2D4835MTZJ6.8A-T2D48341SS133-T2X4071QAX08

16、68-001ZD4705SHORTNIQ4703KRC102S-XQ4951 KRA104S-XQ4952KRA104S-XQ4801KTA1504/YG/-XQ4802KRC102S-XSHORTCP471!Q4091KTA1271/OY/-TQ4092KTC3875/YG/-XD40911SS133-T2D4092MTZJ6.8A-T2Q4961KTC3203/OY/-TD4961MTZJ4.7A-T2Q4821KRC102S-XQ4831KRC102S-XD48311SS133-T2IC491KIA7805API123IC475RC4558D-X65784IC476RC4558D-X65

17、784IC476RC4558D-X231SCART-LINIC601RC4558D-X65748CV-Y1IC475RC4558D-X231K4701QQR0621-001ZK4702QQR0621-001Z4J4891NI213IC601RC4558D-X231D4966MTZJ4.7C-T2IC478RC4558D-X231IC478RC4558D-X65784IC471MN101CF49KRD1234567891011121314151617181920212223242526 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 4

18、5 46 47 48 49 5051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100IC473SN74AHCT08NS-X1413121110987654321IC481BU1924F-X161514131211109 87654321IC474CD4066BM-X8 9 10 11 12 13 147654321IC477BR24L08F-W-X87654321CN406 QGD2504C1-04Z4321CN410QGF1205C1-111

19、2 3 4 5 6 7 8 910 11CN407 QGD2504C1-05Z54321CN405 QGD2504C1-05Z54321CN404QGD2504C1-05Z54321CN408QGF1036C1-0554321IC472S-80840CNNB-G-W1234D49621N4003S-T5D49981SS133-T2Q49712SC3661-XQ49722SC3661-XQ4973KRA104S-XD47091SS133-T2D47081SS133-T2D47071SS133-T2D47061SS133-T2CN416QGA2501C1-051 2 3 4 5Q4832KRA11

20、0S-XQ4833KRC110S-XD4841MTZJ2.0A-T2D4842MTZJ3.3A-T2CN412QGF1036C1-077 6 5 4 3 2 1CN401QGF1036C1-15151413121110987654321CN415QGF1205C1-061234560.1/16C4771C47100.01/502.2/50C4703C47930.1/16470p/50C460610P/50C6102C6617470p/500.22/50C48010.1/16C407347/25C4071100/16C4932C47210.1/16C4711470/6.3C6618 470p/5

21、0C47720.1/16C66134.7/500.0082/50C4011C4716 0.1/160.022/16C4704C409122/5010P/50C6202C47200.1/16C66114.7/500.1/16C47910.0082/50C4012C4717 0.1/16NIC48924.7/50C62010.01/50C490433P/50C4078100/16C4901C65114.7/50220/6.3C4702NIC4891C4795 0.1/160.01/50C4705C6516 56P/50C6513 4.7/50C650256p/50100/16C49031.5/25

22、C4006C61050.01/5047/25C62034.7/50C6101100/16C4961C65140.1/16C661256p/50C47190.01/50560P/50C407447/25C6103C6205 0.01/50C47150.1/16C6512 56p/500.01/50C4902C47180.01/50270P/50C4076C65150.1/160.01/50C470647/25C6902C47130.1/161.5/25C4003C6517470p/50C47140.1/162.2/10C4075C40790.01/500.01/50C4708C6616 56P/

23、5047/25C690147/25 C49311.5/25C4004C62040.1/16C660256p/5047/25 C4921C66150.1/16100/16 C4707C66140.1/1633P/50C4077100/16C4092C6518470p/50470p/50C4605C47120.1/16C6104 0.1/160.01/50 C4709100/16C4922R651822kR651410kR6302270R661822kR4711330R651210kR661610kR650210kR477110kR476410k10kR4752R610633R660510kR47

24、86SHORTR4876330R660610kR66151k10kR4758R6304270SHORTR4708R651610k10kR4755R4712330R6504SHORTNIR4891FRR493110!R477410k10kR4753R660210k22kR6101R620633220R4791R4875 330R650710kR4756NI39K R4834R6513100kR6305270R6601100kR4709 100NIR4892180R482110kR4754R6207391KR4072R4775330R660947k12KR4833270R49614.7KR4881

25、150R4822R4713330R6612 10kR6608 1kR65031k0R4998R6107 392.2KR49221KR4011R47763301KR4073R65081k2.2kR6102R49712.2k10KR47731KR40122.7KR48662.2kR4760R6501100kR4777100680R4841R478110022KR470610KR4092R661410k0R49971kR6515100R46056.8KR401322KR49514.7KR488310kR4761R66031kR4778100R660710k1KR47034.7KR40912.2R48

26、431wR4785SHORTR4782100R651133k330R486410kR47626.8KR401422kR6201R4783SHORTR610547kR47793302.2KR4932R6517 100k2.2KR4861330R4871R661133k68kR6203SHORTR660422KR4801R6205 47kR4780330R6613100k22KR483222KR495210KR47042.2KR4863R475110k330R4872R6617 100k100R460622KR48022.2kR6202FRR48114.7!FRR492110!4.7KR48350

27、R499915KR4831R6303270R4710100k4.7kR4705330R4873R4877 330R476310k10KR4707R476510k68kR6103R49731kR650947kR4784SHORTR4972220kR650610kR6505 10k820R40935.6KR488610KR4772R4842 10kQ4834NIR4889330R4888330R4887 NIR489010kR488510kR6510100kR6610100kR4974180kR4975180kC65010.22/16C65030.22/16C66010.22/16C66030.2

28、2/16C4017150p/50C40160.001/50C4015150p/50C4014150p/50D4997 MTZJ3.0B-T2R475910kC4013NIB4256QUY150-050YCN402 QGF1036C1-2512345678910111213141516171819202122232425IC493LB164112345678910100/16C4794CN452QGF1205C1-051 2 3 4 5Q511KRC102S-XCN411QGF1036C1-291 2 3 4 5 6 7 8 910 11 12 13 14 15 16 17 18 19 20 2

29、1 22 23 24 25 26 27 28 29CN460QGF1205C1-09987654321CN451QGF1036C1-131 2 3 4 5 6 7 8 910 11 12 13CN420QGD2504C1-04Z1 2 3 4R4894330R499610KR407410K1KR4702330P/50C6106330P/50C6206CN480 QGF1205C1-0512345NIR4701CN413QGA2501C1-0212C470010/50R47002.2KSYSTEM MICOMKEY-IN3KEY-IN4(8MHz)(8MHz)VPPNC GNDVCC RST(F

30、OR FLASH)NCNCNCAVC-OUT AVC-INVERSION1DGNDNTSEL (RGBSEL)VCR-S/CVERSION2DI-DODI-CKAGND(1/2)HPSWNCKEY-IN2D3.3V12.3V 7.1V7.8V-12.3V -7.1V-7.8V5.0VSW-PON(DATA IN)VREF-3.4V4.1V0V0V0V0VAM-BEATSELECT2VREF+VDDOSC2OSC1GNDNCNCGND0VSELECT3SELECT4209X-BLOCK0VAM-BEAT CUT0V 4.7V3.1VDVD-SAFETY0VD5VDGNDDGNDB5V0.3V0.

31、3V0VKEY-IN15.0VNCNC NC NC(DATA OUT)B5VDVD5VDGNDDGNDDVD3.3VM9V12.3V 12.3VMGNDMGNDA+12VAGNDDGNDUCSCPU-RESET0VA-12VSCSSCLK/CLKDVDDGND DGNDU2SDT/RXAGNDRDSNCTU-RTU9V0VVDDRESETTU-LS2UDTAGNDTU-DTOTU-CKJTU-DTITU-CE0V4.8V0V4.9V4.9V4.9V4.9V4.9VA12VBACDUPANDDETECTRESET4.9VA-12V A7V A-7VU2SDTTU-L AGND4.9V0V4.9V

32、4.9V2.3V2.3V0VS2UDT/TXNCNCNC CMPOSCOOSCIDVSSDVDDSDASCLGNDAVDDAVSSMPXVREFQOUT(WITHOUT FLASH)RDS DECODERTU9V REGSCLKFOR FLASHA5V REGMGNDMGNDTO TUNERS-MUTE DRIVERTXS5VSAFETY1 DETECTD2VYOUTDGNDD4VA7V REGSCSA-7V REGUCS/FLASH-VDD/FLASH-VSSS2UDTU2SDTCPURSTSLCK0V0V4.8V4.7V4.7V4.7V4.9V4.7V4.8V4.8V0V0V0V0V4.8

33、V0V0V0V4.8V4.8V4.8V0V0V0VTV-SOUND/AUXSELECT SW0V0V0V0V0V0V0V4.8V(SHEET 5)4.9V 4.8V 3.6V0V 0V4.9V 4.9V 4.7V 3.3V0V4.9V0V 0V 0V4.9V 4.7V0V4.7V 4.9V 4.9V 4.9V0V 0V 0V4.9V0V 0V 0V 0VVDD2 RESET-IN/RST0V 4.9V 4.9V 0V 0V4.9V 0V 0V 0V 0V 0V 0V 0V 0VDVDRST0V 0V 0V0V0V4.8V4.9VINH0V0V4.9V0V0VAV COMPULINK5.0V 4

34、.9V1.4V0V0V0V4.9VSELECT10V4.9V4.9V-12.0V0V0V5.0V12.2V0VDAVSS S-MUTE0V12.3V 0VDAVDD12.0VTO CN441 OF GVA10096-A13.6V0V0V12.3V 5.0V0V* *VER.ETU-RTU-SWOUT-ROUT-L AUX-LAUX-R-12.3V0V0V12.3V(2/2)(1/2)0VDGNDTV-RAUX-LTV-LVDDVSSAUX-R12.3V0V0V0V0V0V0V-12.3V(1/2)SWMUTEHPOUT-L HPOUT-R AGND FAOUTRFAOUTL A6VDVDPWR

35、M9VAGND AINL AINR11.3V0V0V0V0V-11.3V0VBGNDNC4.9VDIND3.3VD2V0V0V0VNC(SHEET 5)TO CN442 OF GVA10096-A1HP AMPEEP ROMLEVEL SIFTAGND AGNDA0 A1 A2 GNDVCC WP SCL SDA0VDGNDDGNDHP-R HP-LAGNDD5VB5VTRAY-TRAY+VCC2VZGND VCC1 P2IN2IN1P1OUT1HP-DETTRAY DRIVETO CN501 TO CN511NCNCSDA WP SCL0VCOUTY/G OUTCBOUTCROUTAGNDA

36、GND AGND A6V LRMUTESETUP SETUPVER.ER4997/R4998 FOR J/C/UP-DOWNR4773 P-DOWNR4763R4774NTSEL10kS55/S58VERSION2VERSION1P-UP10kR4752R475327k*PARTS LISTR4771R4751P-UPP-DOWNVCR-SWU1(PAL) : A/US/UB/UFEEMC10kXU1XP-UP* *(VERSION)(MODEL)U3(PAL) : UX/UGS58/RGBSEL(PAL/RGB)(NTSC/YC)10k10KX 27K10KE : B/E/EN/EV/EE1

37、0kU110kX 27kES6610kX10kNO INSERT(B4159) (B4160)EP402EP401EP40310kX10kX(NTSC): UT/UP4.9V0V0V5.0V4.9V0V0V0V0V4.9V5.0V(1/2)(2/2)-12.3V12.3V0V0V0V0V0V0V0V0V0V4.7V-7.1V(2/2)(1/2)(2/2)3.4V0V 0V0V0V8.9V8.9V4.9V4.9V0V0V11.1V11.1V4.9V4.9V4.7V0V-7.1V4.7V 4.7V0V 0V 0V 0V-7.1V-7.1V0V0V0V0V0V0V0V0V0V0V2.5V 2.2V2

38、.7V2.6V0V5.0V2.6V5.0V1.8V2.4V7.1V-20.0V-15.7V-22.3V5.0V0V0V4.8V4.8V4.8V4.9V4.1V0V0V0V0V0V9.4V12.6V-12.9V0.7V0.1V0V9.4V9.4V0V0V0.5V4.9V0.5V0V0V2.8V0V3.0V4.1V3.0V0.4V3.2V3.2V3.2V3.2V3.2V3.1V3.1V0V0V0V0.6V0.6V0V 0V-19.9V -15.6V -22.2V 5.0V 4.7V 4.7V 0V 4.8V 4.8V4.9V 4.9V 4.9V0V 0V 9.2V0V 0V 0V 0V 0V0V

39、0V 0V 0V 0V 0V2.5V 2.5V 2.5V 2.5V 2.5V2.5V2.5V2.5V 7.2V2.5V2.5V2.5V2.5V 0V0V0V3.2V 2.8V 2.5V 0V 0V0V0V0V0V0V0V0V0V0V0V-7.2V7.1V-12.9V12.6V0V 2.5V4.6V0V4.7V0V4.3V12.6V0V0V0V 0VGVA10097-A1MAIN PWBM5VRX0.3V 0.3VOUT2MGNDOPENSWCLOSESWBGND D5V ILLU_LEDA+12VTO CN511TO FW6010VNCAGNDNCFOR DEVICE KEYWRITINGNC

40、DVDPWRWITH MICQGF1205C1-05 WITHOUT MIC0.1V4.8V 4.8V 0V 4.8V 0.1V0.4V 0V 0V 0V 3.4V 4.8VNCNCAVCOBGNDAVCI4.7V4.7V4.6V4.8V4.8V0V0V 0V 0V 0V 0V5.0V12.6VNC0V0V0V10k10k XXXS778.2K10KU110k27k 8.2kU310k10k10K10X10kX 10kX15K10K10kU1X 27kE10kX10k10kNCAGNDTO FW403TO FW901(SHEET1)TO FW902(SHEET1)(SHEET3)(SHEET

41、4)(SHEET 4)(SHEET 4)(OPEN)(OPEN)TO CN702(SHEET 7)TO CN701(SHEET7)TO CN1(SHEET8)System control section2-4SHEET 3VCR-S/CBLANK-CTLVIDEO-SWVIDEO-MUTE1VIDEO-MUTE2VIDEO-YCMIXVIDEO-RGBVIDEO-YCMIXVIDEO-MUTE1VCR-S/CVIDEO-SWBLANK-CTLVIDEO-MUTE2VIDEO-YCMIXVIDEO-RGB171615BLANK-CTL21J4402QNN0572-0016543J4403QNZ0

42、625-001123456789101112131415161718192021Q4484KRC102S-X23Q4482KRC102S-X220L4391QQL25CK-221ZA5VAGNDQ4481KRC102S-XA+12VVS3VS1VIDEO-RGBVIDEO-SWVIDEO-MUTE1VIDEO-MUTE2VIDEO-YCMIX22CY2-GCB-B87CR-RAGNDSCART-LINSCART-RINQ4483KRA102S-XVCR-S/C910111213NC14J4401QNN0570-00112345NC6CV-Y1IC411 MM1233XF-X1615141312

43、1110987654321IC441MM1505XN-X1SW2C/R3VCC4 C5 GND6 R4.7/50C4476470/6.3C44211/6.3C4101NIC41020.1/16C4394C44920.1/16330pC447410/16C4454330p/50C4472NIC44124.7/50C44751/6.3C4121470/6.3C4401NIC41220.01/50C4111 NIC41120.01/35C41921/6.3C4173470/6.3C4451NIC4402NIC4433470/6.3C4441470/6.3C4431330pC4473470/6.3C4

44、455NIC44320.01/50C449147/25C4301NIC444247p/50C44431/6.3C43511/6.3C4321470/10C439147/35C41911/6.3C4331NIC4423330p/50C44711/6.3C43410.1/16C43921/6.3C41710.01/50C44111/6.3C41720.01/50C4311NIC4424470/6.3C44220.01/50C4413NIC4453180kR447575R4422R4232R42012kR448110kR448612kR4484R424175R4121180kR4477180kR44

45、7875R4421180kR4476470R447475R411175R44312kR4482R4252R41710R421175R440175R4101150R4471R421275R4452R41720820R4483R4251150R447275R4432R4231R42020R4191R424275R4442470R447375R441175R4451100R448575R4441C439522/50R41730Q44852SC2814/4-5/-XR4233 R4234R423510kIC431BH7868FS-X32313029282726252423222120191817161

46、51413121110987654321NIC4452YPbPr10K75TERMINAL)SPECAUDIO R IN0 0(SCARTVCCBLANKINGY/C 0-0.4VFUNCTION(COMPONENT)RGBVIDEO OUTAUDIO L INCV IN(S-VIDEO/1-3VBMUTE1 SWGNDY1 INYC MIX SWNCGRGB SW0VAUDIO R OUTAUDIO L OUT4.9VR/CCV/YAUDIO AGNDGNDGNDGNDGNDBLANKINGGNDGNDGNDNCNCVIDEO OUTY2 INLEVEL 0MUTE2 SW1A1BSPEC0

47、-2V4.5-7V9.5-12VYCb IN10K 0 05.49V10.4V0VVIDEO DRIVER0V5.91V12.08VCr INGNDCr OUTCb OUTGNDGNDY1 OUTGNDS-DC OUTC OUTVCR INYS2CV OUTVCCCIN1CIN2CVIN1CVIN2YIN2YIN1COUTCVOUTYOUTGND2GND3VCCGND1SW1SW3Ver.UVer.UHSW2HHLLLVIDEO SWFUNCTIONGVA10097-A12.0V0V1.0V0V1.0V1.0V0V2.0V 2.0V0V2.0V0V5.0V2.0V0V2.0V10.3V0V0V

48、10.3V0V0V5.0V 0V5.0V0V0VAVCOMPOSITE)(S-VIDEO/COMPOSITE)CCVCCV5.0V2.5V0V2.5V0V2.5V0V2.5V2.5V5.0V2.5V0V2.5V0V2.5V2.5V0V0V2.5V2.5V0V2.5V5.0V5.0VVer.EC INS1BIAS(E)(E)5.0V0V2.5V5.0V2.5V2.5VVIDEO SWCV-Y1Y2-G360*1 PARTS LIST270R4242UR4212E : E/B/EN/EV/EE/UW/UY750R4231Cr-R240120120470R4202470R4251220R4241270R4233R4211U : A/UT/US/UB/UY/UP/UF/UX/UG/UJ820CCb-B750R4252R4232R4234 XR4201EX(E)LH(E)(E)*1*1*1*1 *1*1*1*1*1 *1*1 *12.5V0V0VCV OUTSAGY1 OUTY2 OUTY2 OUTCb OUTCr OUTSAGSAGSAGSAG430X100X(SHEET2)(SHEET2)Video input/output section