JVC-UXM6V-cs-sch 维修电路原理图.pdf

《JVC-UXM6V-cs-sch 维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《JVC-UXM6V-cs-sch 维修电路原理图.pdf（9页珍藏版）》请在收音机爱好者资料库上搜索。

1、UX-M6V2-1ABCDEFG12345Block diagramsFL DisplaySW401SW420IC301MCUIC802POWERAMPLIFIERIC101TUNERSECTIONIC401VFDDRIVERIC801SOURCESELECTIC202TAPESECTIONIC702MICAMPLIFIERPICK UPIC602EEPROMIC501CD I/OIC604DRAMIC701VIDEOENCODERIC601MPEGDECODERCN402CN303CN305CN304CN506CN202CN201CN509CN501CON72CN1CN507CN703OP

2、AMPCN504T101TC101HEADSWIC201CN301CN802CN101CN808IC502IC504MODE SWHALF SWREC SW(F/R)REC SW(F/R)MODE SWHALF SWFMAMR/R HEADMIC JACKJ201VIDEO OUTDisplay sectionMain sectionVCD sectionRadioFans.CN 收音机爱 好者资料库UX-M6V2-2UX-M6VHABCDEFG12345TAPE REC SIGNALTAPE PB SIGNALCD SIGNALMAIN SIGNALFM/RADIO SIGNALAM SIG

3、NALParts are safety assurance parts.When replacing those parts makesure to use the specified one.IC101TEA5757PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN14PIN15PIN16PIN17PIN18PIN19PIN20PIN21PIN22PIN23PIN24PIN25PIN26PIN27PIN28PIN29PIN30PIN31PIN32PIN33PIN34PIN35PIN36PIN37PIN38PIN39PIN40

4、PIN41PIN42PIN43PIN442.05 V0 V0 V0 V0 V0 V3.52 V4.15 V0.97 V0.64 V1.21 V0.78 V0.71 V0.6 V0.64 V0.9 V0 V1 V1.11 V1.11 V1.75 V12.2 V4.82 V0.15 V1.34 V0 V4.79 V0.24 V0.23 V0 V0 V1.37 V0.69 V1.37 V0.64 V1.37 V0.54 V1.27 V0.99 V1.27 V1.27 V0 V0.75 V0.21 VIC201UPC1330PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN90.0

5、1V0V0.01V0V0V7.18V0.01V0V0.01VIC301MX10FPIN11PIN12PIN13PIN14PIN15PIN16PIN17PIN18PIN19PIN20PIN21PIN22PIN23PIN24PIN25PIN26PIN27PIN28PIN29PIN30PIN31PIN32PIN33PIN34PIN35PIN36PIN37PIN38PIN39PIN404.93 V4.36 V4.93 V4.93 V4.81 V0.38 V0.01 V2.53 V2.26 V0 V0.01 V0.01 V0.17 V4.93 V4.91 V4.91 V4.91 V4.91 V4.92

6、V1.67 V4.97 V0.09 V0.09 V0.09 V0.01 V0.01 V1.13 V0.02 V0.05 V4.93 VIC801PT2314PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN14PIN15PIN16PIN17PIN18PIN19PIN20PIN21PIN22PIN23PIN24PIN25PIN26PIN27PIN287.88 V0 V3.79 V3.78 V3.8 V3.79 V3.81 V3.79 V3.8 V3.79 V3.79 V3.81 V3.79 V3.8 V3.79 V3.79 V3

7、.8 V3.8 V3.79 V3.8 V3.79 V3.8 V3.8 V3.8 V0 V4.9 V4.9 V3.81 VVoltage chartsIC202AN7312PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN140V0V0V3.41V1.35V1.24V0.01V0.01V1.24V1.35V3.4V0V6.78V6.82VIC302ST24C01PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN80V0V0V0V4.91V4.91V0V4.96VIC802LA4282PIN1PIN2PIN3PIN4P

8、IN5PIN6PIN7PIN8PIN9PIN10PIN11PIN121.09V0.7V17V0V0.7V1.09V16.8V0V0V34.9V16.75V0VIC301MX10FPIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN104.69 V4.78 V4.68 V0 V0.01 V0.17 V4.92 V4.91 V0.04 V0.01 VQ2012SC945PEBC0V0V-0.03VVoltage chartsQ2022SC945P0V0.6V0VQ2032SC945P0V0.6V0VQ2042SC945P0V0V-0.04VQ2052SC945P0V0V0

9、.44VQ2062SC945P0V0V-0.16VQ2072SC945P0V0.63V0VQ2082SC945P0V0V0.5VQ2092SC945P0V0V0.01VQ2102SC945P0V0V0VQ2112SA733P8.4V8.36V0VQ2122SC945P0V0.1V8.33VQ2132SC945P0V0V7.85VQ2142SC945P0.1V0.28V0.5VQ1012SA838BEBC0.6V0V0VVoltage chartsQ1022SA733P5.96V5.2V5.78VQ1032SC945P0V0.63V0VEBCVoltage chartsQ3022SD882Q0V

10、11.72V0.6VQ3032SB1240Q12.18V11.44V12.14VQ3042SC945P0.01V0.7V0.12VQ3052SC1383R7.05V7.43V12.23VQ3068550D7.05V7.05V7.05VQ3078050D0V0.31V7.05VQ3088550D7.05V7.05V7.05VQ3098050D0V0.3V7.05VQ3102SA733P7.05V7.05V0.14VQ3112SC945P0V0.61V0.04VQ3122SA733P7.05V7.05V0.09VQ3132SC945P0V0.3V0.09VEBCEBCVoltage chartsQ

11、8012SC945P0.63V1.24V3.24VQ8022SC945P0.63V1.24V3.26VQ8032SC1383R8.46V9.11V11.54VQ8048050D0V0V0VQ8058050D0V0V0VQ8068050D5V5.6V8.76VStandard schematic diagramsMain sectionTo A-4 on page 2-5 To G-4 on page 2-3To G-3 on page 2-3 To A-1 on page 2-4 To F-1,F-2on page 2-3 RadioFans.CN 收音机爱 好者资料库UX-M6V2-3ABC

12、DEFG12345CD SIGNALVIDEO SIGNALMIC SIGNALPIN1PIN2PIN3PIN42.45V2V2V0VVoltage charts (IC703 : 1308D)PIN5PIN6PIN7PIN82V2V2.56V4.82VPIN1PIN2PIN3PIN42.47V1.93V2.07V0VVoltage charts (IC702 : 1308D)PIN5PIN6PIN7PIN81.92V1.92V1.92V4.81VIC502TDA7073PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN14P

13、IN15PIN160.3V0.3V0V0V8.3V1.6V1.6V0V4.19V0V0V4.06V3.8V0V0V4.35VIC503TDA7073PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN14PIN15PIN161.6V1.6V0V0V7.8V1.6V1.6V0V3.75V0V0V3.81V3.6V0V0V3.92VVoltage chartsIC504TZA1024PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN141.79V3.08V0.76V

14、0.15V0.67V0V3.04V1.53V0.79V1.68V0V0V3.09V0VIC501SAA7324PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN14PIN15PIN16PIN17PIN18PIN19PIN20PIN21PIN22PIN23PIN24PIN25PIN26PIN27PIN28PIN29PIN30PIN31PIN32PIN33PIN34PIN35PIN36PIN37PIN38PIN39PIN40PIN41PIN42PIN43PIN44PIN45PIN46PIN47PIN48PIN49PIN50PIN5

15、1PIN52PIN53PIN54PIN55PIN56PIN57PIN58PIN59PIN60PIN61PIN62PIN63PIN641.4V1.55V1.55V0V3.1V1.23V1.53V1.52V1.53V1.52V1.52V1.52V1.52V0V1.54V1.52V3.1V0V0V0V3.1V0V0V3.16V0V1.64V1.6V1.58V1.6V0V0V0.03V0V3.15V0V0V0V3.11V4.72V4.7V0V4.6V3.72V0V0V0V1.83V0V0V0V1.6V3.17V0.3V1.56V1.7V1.6V3.16V0 V0.6V0 V3.7V0 V3.15V3.

16、03VVoltage chartsIC601LS188PIN42PIN43PIN44,45PIN46PIN47PIN48PIN49,50PIN51PIN52PIN53PIN54PIN55PIN56PIN57 61PIN62PIN63PIN64PIN65PIN66PIN67PIN68,69PIN70PIN71PIN72 74PIN75PIN76PIN77 79PIN80PIN81,82PIN83PIN84PIN85PIN86PIN87PIN88PIN89PIN90PIN91PIN92PIN93PIN94PIN95PIN96,97PIN98PIN99PIN100PIN101PIN102PIN103

17、,104PIN105PIN106PIN107PIN108PIN109PIN110PIN111PIN112PIN113PIN114PIN115PIN116,117PIN118PIN119PIN120PIN121PIN122,123PIN124PIN125PIN126PIN127PIN1280V0.01V1.2V2.46V1.75V1.62V1.65V0.34V3.45V3.53V4.82V0.01V3.29V0.01V2.46V1.15V3.74V0.013.13V4.82V3.17V4.65V3.2V4.7V0.01V0.03V5V4.83V1.58V1.57V0V1.4V1.2V1.5V0.

18、7V3.29V1.2V1.16V0.01V1.34V1.2V1.1V0.7V1.4V0.01V2.5V0.6V1.3V1.1V0V2.8V2.82V3.3V2.5V3.27V2.5V1.4V1.6V1.7V1.4V1.6V0V1.7V1.9V0V1.7V2.46V0.18V0.58V0.32V0.58VPIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9,10PIN11PIN12 14PIN15PIN16PIN17,18PIN19PIN20PIN21PIN22PIN23PIN24PIN25PIN26PIN27PIN28PIN29PIN30PIN31PIN32PIN33PIN

19、34PIN35PIN36PIN37PIN38PIN39PIN40PIN412.7 V1.69V2.89V1.3 V1.0 V1.2 V1.23 V0.9 V1.5 V1.4 V1.3V1.4V3.29V1.35V0.01V1.4V1.35V1.65V0.12V0.13V0.01V4.47V4.4V0.01V1.54V3.29V0.01V3.29V3.26V3.27V3.2V1.7V1.43V1.2V1.4V1.2V1.1VIC601LS188IC60227C020PIN1PIN2,3PIN4PIN5PIN6PIN7PIN8,9PIN10PIN11,12PIN13PIN14PIN15PIN16P

20、IN17PIN18PIN19PIN20PIN21PIN22PIN23PIN24PIN25PIN26PIN27PIN28PIN29PIN30PIN31PIN320.01V0.12V1.67V1.35V1.44V1.38V1.35V1.37V1.35V1.5V1.52V0V0.9V1.6V1.2VPIN1PIN2,3PIN4PIN5PIN6PIN7 9PIN10PIN11,12PIN13PIN14PIN154.83V1.3V1.25V1.2V4.83V1.25V0.9V0V2.8V1.25V0VVoltage charts (IC604 : 4C256K)PIN16PIN17PIN18,19PIN

21、20PIN21PIN22PIN23,24PIN25PIN26PIN27PIN28,291.65V1.48V0V4.83V0V1.5V1.8V1.5V1.25V0V2.7VPIN30PIN31PIN32PIN33,34PIN35PIN36PIN37,38PIN39PIN400V1.25V1.4V1.25V0V0.19V1.25V0.8V0VPIN1PIN2PIN3PIN4PIN50.01V2.44V0.01V3.28V1.68VVoltage charts (IC701 : LS128)PIN6PIN7PIN8PIN9 12PIN131.3V1.35V1.22V1.2V0VPIN14PIN15P

22、IN16PIN17PIN18,191.6V0V3.28V3.27V2.67VPIN20PIN21PIN22PIN23PIN244.83V1.64V0.13V1.65V2.0VPIN25PIN26PIN27PIN28PIN290.3V3.28V1.7V1.6V0VPIN30,31PIN32PIN33PIN34PIN351.6V2.44V2.46V1.73V2.45VPIN36PIN37PIN38PIN39PIN400V2.44V0V0.68V3.27VPIN41PIN42PIN43PIN44PIN450.01V3.14V3.27V0V3.09VPIN46PIN47PIN48PIN49PIN503

23、.27V0V1.27V1.83V1.28VPIN51PIN522.46V0VEBCVoltage chartsQ5012SC945P3.11V3.77V4.84VQ5022SC945P3.18V3.82V4.83VEBCVoltage chartsQ5032SC945P0V0V3.1VEBCQ6012SC945P2.44V3.13V3.29VEBCVoltage chartsQ7019018G0V0.07V2.06VQ7028550D3.91V3.34V2.06VVCD sectionTo A-3on page 2-2 To A-2 on page 2-5 To G-3 on page 2-2

24、 To G-3 on page 2-2 UX-M6V2-4UX-M6VHABCDEFG12345IC401PT6311PIN1PIN2PIN3PIN4PIN5PIN6PIN7PIN8PIN9PIN10PIN11PIN12PIN13PIN14PIN15PIN16PIN17PIN18PIN19PIN20PIN21PIN22PIN23PIN24PIN25PIN26PIN27PIN28PIN29PIN30PIN31PIN32PIN33PIN34PIN35PIN36PIN37PIN38PIN39PIN40PIN41PIN42PIN43PIN44PIN45PIN46PIN47PIN48PIN49PIN50

25、PIN51PIN520V0V0V0V4.6V4.6VNC4.7V4.6V0V0.01V0.01V0.01V4.8V-29V-29V-22.65V-20.3V-29.5V-29.5V-27V-25V-25V-25V-27V-27V-27V-28V-13V-1.7V-26V-26V4.8V-30V-3V-26V-2.8V-26V-1.4V-27V-27V-27V-27V-27V4.83V4.5V0.05V4.5V4.5V0V0V2.65VVoltage chartsIC403RPM6938PIN1PIN2PIN34.6V4.6V0VQ4012SA733PEBC0V0V4.52VDisplay se

26、ction( To G-3, G-4 on page 2-2 ) ( To A-5 on page 2-5 ) UX-M6V2-5ABCDEFG12345Parts are safety assurance parts.When replacing those parts makesure to use the specified one.EBCVoltage chartsQ9012SB1240Q14.4V13.8V14.4VQ9022SC945P0V0.6V0VQ9032SC945P0V0V0.6VQ9042SB1240Q10.4V9.8V10.4VQ9052SC945P0V0.6V0VQ9

27、062SD1913R10.2V10.4V10.4VPower section( To A-2 on page 2-4 ) ( To G-2, G-3 on page 2-2 ) To G-2 on page 2-3UX-M6V2-6UX-M6VHABCDEFG12345Printed circuit boardsMain boardABC12345UX-M6V2-7VCD boardABCD12345UX-M6V2-8Display boardABC12345UX-M6V2-9(Power board)(Microphone board)(Voltage switch board)(Motor board)Power board