JVC-UXP7R-cs-sch 维修电路原理图.pdf
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1、2-1UX-P7RIHABCDEFG123456Block diagramRadioFans.CN 收音机爱 好者资料库2-2IHABCDEFG123456UX-P7RUX-P7RFront circuitStandard schematic diagramsTAPE P.B. SIGNALCD SIGNALTUNER SIGNALIC934IC931R7103R7342R7341JS731R7252R7203K7001R7064D7005R7217R7218R7128R7129R7130R7065R7131D7009C7144R7137R7308R7309R7139R7140R7141R71
2、42L7001C7136Q7061Q7062R7144IC932C7012R7232B2018C7341C7135R7115R7114R7111R7107C7011R7106R7117R7116D7006D7004R7002R7316R7102R7101R7007C7010R7214D7002R7003R7004Q7041Q7001D7001R7001R7215X7001X7002R7202R7062R7132R7133D7363R7307IC933C7301C7302K7003Q7331C7062C7061R7092R7313R7312R7311C7063R7314R7201CN903C71
3、15C7113C7111R7134C7128R7240R7239R7145R7110R7238R7236R7143DI934R7255R7247R7301R7302R7303R7304R7306D7362C7149Q7092R7254R7323R7322D7323D7322D7321D7061R7091R7206R7135CN904C7152R7321D7361C7041C7307Q7031C7123R7310R7136R7109R7253R7108C7108R7138R7113R7112Q7401Q7402Q7403R7160R7159R7076S7309K7002Q7002S7310R71
4、25R7126R7127L7003R7124R7123R7122R7121R7120R7157S7307C7316R7152R7151D7007R7008Q7003R7147R7006D7003R7005D7008C7005C7006C7007C7004R7148L7002C7002C7001Q7091R7043R7093R7077R7150R7078R7153R7155C7303S7308C7008R7149S7312R7146R7331R7154S7313S7314S7315R7118R7119B2323B2221S7301S7302S7303S7305S7304S7306R7305R73
5、15R7221C7009R7075R7042R7041D7332D7331R7332CN933CN934C7306C7305C7304CN901S7311C7352C7351D7071C7003CN900CN902R7079FW931CN931CN932D7401D7402D7403R7402R7403R7401FW931R7158LEDRVREMDIMMERINHRSTSCDREST/OP_SW/CL_SWSAFETY0INHREST/OP_SW/CL_SWLEDRECLEDFRRESETINHDIMMERRSTMPXSPKMUTEAHBSPKMUTESMUTEPBMUTELINEMUTEP
6、BMUTEREMSCDSMUTELINEMUTESAFETY0NJU6433FG1UPD78F0058GC2.2K130K10KQSW0917-00110K82KQQR0621-001Z10K10K10K2.2K2.2K2.2K56K2.2K0.012.2K5.6K10K2.2K2.2K2.2K1KQQL231K-100Y100pDTC144TKA-XDTC144TKA-X2.2KKIA78S06P-T0.182K100/10100p1K1K1K1K100/161K2.2K2.2K10K43K2.2K2.2K47K47K33010K2SC2412K/R/-X2SA1037AK/RS/-X1K4
7、7KQAX0410-001ZQAX0401-00110K1K2.2K2.2KMTZJ10C-T23.9KGP1U261X47/160.001QQR0621-001ZKRC111M-T100p150P47K1.2K1K1K150P100KQGF1205F1-13100P150P100P2.2K0.00110K10K1K1K10K10K2.2KQLD0160-00110K10K1K1K1.2K1.5K2.7KMTZJ10C-T2100P2SA1037AK/RS/-X10K30030010K47K2.2KQGF1205F1-160.001300MTZJ10C-T20.010.012SC2412K/R
8、/-X0.00118K2.2K1K100K1K100P2.2K2.2K2.2KDTC114EKA-XDTC114EKA-XDTC114EKA-X2.2K2.2K47KQQR0621-001ZDTC114EKA-X2.2K2.2K12KQQL231K-4R7Y1K2.2K2.2K2.2K2.2K10K10K2.2K2.2KMTZJ5.1C-T233K2SC2412K/R/-X1K100K10KMTZJ8.2B-T20.0118P18P100/102.2KQQL231K-470Y22P20PDTC114EKA-X100K91K2.2K1K2.2K2.2K0.012200/6.310K2.2K160
9、2.2K2.2K1K2.2K10K2.2/502.2K390K82K1SS133-T2SPR-39MVWF47QGF1205C1-04QGF1205F1-040.010.010.01QGF1205F1-090.010.010.001QGF1205F1-1022KQUM022-10Z3Z3QGF1205F1-17QGF1205F1-17SLR-342MC-TSLR-342VC-TSLR-342MC-T200200200QUM022-10Z3Z32.2KBUPPHOTOKEY1KEY0SCLTAPE1SUBQ/RDDATUST/CESDATA/VOLDALCDCEBASS+VOL-BASS-STT
10、ALEDCTLVOL+LCDCESCK/VOLCKTAPE0CLOSESUBQ/RDDASQCKFTUNERSWSCK/VOLCKSDATA/VOLDAFLAGSCLMODEDATAFTUNERSWBASS-TUST/CEFTUNERVOL+DATALEDCTLMODEROUTVOL-BASS+RECLLOUTLEDRECDIMMERLEDRVLEDFRRECRPBLPBRVDDCOM4COM3COM2COM1MCLKMDATASTATSEG32SEG31SEG30SEG17SEG18SEG19SEG20SEG21SEG22SEG23SEG24SEG25SEG26SEG27SEG28SEG29
11、SCLDATAMODELEDRECLEDFRSTTAPHOTOMUTEMLDLCDCE+BCTLOPENAVDDXT1XT2RDSCKOPENSAFETY1BLKCKKEY0VSS0PROTECTORSTATSQCKSUBQ/RDDAMCLKMDATAMLDCDRPOUTPOUTFCDCD+BVOLCEKEY1CLOSEX2CDLCDRFCDX1ROUTPRTLOUTTAPE1CDLSEG36TAPE0MUTEVOLCEFTUNERCD+BBLKCKSEG1SEG3FLAGSEG2SEG4SEG5SEG6SEG7SEG8SEG9SEG10SEG11SEG12SEG13SEG14SEG15SEG
12、16SEG33SEG34SEG35LEDRVCOM1COM2COM3COM4SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9SEG10SEG11SEG12SEG13SEG14SEG15SEG16SEG17SEG18SEG19SEG20SEG21SEG22SEG23SEG24SEG25SEG26SEG27SEG28SEG29SEG30SEG31SEG32SEG33SEG34SEG35SEG36RadioFans.CN 收音机爱 好者资料库2-3UX-P7RIHABCDEFG123456Main circuitTAPE P.B. SIGNALCD SIGNALTUNER S
13、IGNALAUX IN SIGNALMAIN SIGNMALParts are safety assurance parts.When replacing those parts makesure to use the specified one.IC910IC902R2125F3000J902CN905K5022( B5022) FW902C2215R2231Q2203C2135R2232C2026C2126C2138C2038IC904L2200R2212D2205L2201R2136R2135C2035R2219Q2206R2109R2009D2204IC901R2035Q2218R21
14、07R2007Q2208R2118R2018R2119W5000R2019L5033( B5033) C2122C2117C2021Q2210Q2209R2115R2015L5030( B5030) R2208C2214C2139D2206R2147R2025R2047IC903Q2221R2123R2023C2136C2120C2125C2124C2025C2024R2148FW901C2209C2212R2048C2211D2200D2201C2134C2034R2134C2027R2034Q2217Q2219Q2220R2139Q2213R2027R2127Q2214C2128C2028
15、R2039R3207D2213D2212C2039R2228R2144C2036R2137C2508C2509R3502R3505R2044R3504R2133R2033C2037C2137CN913L2501R2138L2500C2133C2033R3209C2239C2503C2506C2507C2501R2142R2042C2511C2510R2207R2206C2502C2504R3506R3500D3501D3500CN908Q3500R2000R2100R2003R2103Q2204Q2205R2005R2105R2004R2104IC905C2109C2110R3206R3202
16、R3205R3203R3201R3204C3201R2209R2040C3203C3205C3202C3206C3204R2041R2230R3200C3222C2015D3218Q2211D2208C2009C2221C2010R2222Q3502C3502D2203C2006R2141R2217C2014Q2207C2005R2011C2114R2036R2106R2006J5000R2216D2218R2218K2200D2202C2106R2211C2115R2111R2017R2117C5011C2218R2013R2113R2016R2116R2114R2012R2112R2014
17、R2140R2149R2049R2220C5010C2016C2116C2121C2017C2018C2118C2022R2022R2122R2126R2026C2123D2210C2020C2023C2220C2219C2217C2127R2024R2124C2222R2221C2132R2108Q2216Q2215C2505C2236C2227C2105C2228Q2212C2229C2224C2225C2226C2230C2231C2200C2235C2030C2031C2130C2131C2207C2232C2233C2032C2029C2129R2028R2029R2128R2129
18、R2130R2030R2031R2131R2213R2214J901J900R2037R2043D2222R2229R2032R2132R2038Q2222D3220D3221D3219R2143R2200Q2224R2233C2238C2213D2223C2008C3501C3500R3503R3501Q3501Q3503L3500R2010C2000C2100R2001R2101R2224C2013C2113C2012C2011C2111C2112R2110C2108C2107C2007C2003C2103R2008L4909BA15218F-XE3.9KGP1FA550TZQGA2501
19、F1-03QQR0621-001ZMTZJ4.3B-T222/162.2K2SC2412K/R/-X470P15K0.00560.005622/1622/16BA15218F-XE1.5K3.3K5.6K470P1.5K2SC2412K/R/-X2.7K2.7K1N4003S-T5LC75345M-X5.6KDTC114EKA-X6.2K6.2KDTA143EKA-X22K22K22KQUM154-14DGZ422K0.0332SC2412K/R/-X2SC2412K/R/-X47K47KQQL231K-470Y120K22/1647K3.9K47KBA15218F-XEDTC114EKA-X
20、1.8K1.8K150P22/160.10.10.10.12.2KQUM158-11DGZ40.68/501/502.2K0.012.2/502.2/504.7K0.0014.7KDTA114EKA-X2.2K4.7K4.7K10/3510/352.2K8222/16330K2.7K150P56K3901K2.7K100K3.3k3.3k100/10100/10QGD2504C1-04Z22821/5047K47K51K51K1K10KMTZJ3.0B-T2QGA2501C1-022SA1037AK/R/-X30K30K2202202SC2412K/R/-X5.6K5.6K10K10KLA46
21、284.7/504.7/501.2K1.2K6.2K3.9K8.2K1.2K100/16150K1.8K100/16100/160.10.10.11.8K1K1K0.330.332SC2001/LK/-T4.7/50100/104.7/502.2K2SC2412K/R/-X47/254.7/501.8K470.332SC2412K/R/-X4.7/507.5K0.333.3K2.2K2.2KQNS0170-00110KMTZJ4.3B-T2470QQR0621-001ZMTZJ6.8B-T24.7/501000.337.5K1.8K1.8K22/162.2K2.2K6.2K6.2K4.7K2.
22、2K2.2K4.7K1.8K10K10K1000.10.10.332.2/502.2/500.0820.0820.0330.33220K1/50220K6.8K6.8K22/16MTZJ4.3B-T222/1622/1622/1647/1647/160.001220K220K100/16479.1K2SC2412K/R/-X2SC2412K/R/-X47/16100/164.7/504.7/502SC2412K/R/-X2SC2412K/R/-X2SC2412K/R/-X2SC2412K/R/-XDTA143EKA-X10/25100/1633/101/501/501/508200/252.2
23、/500.10.10.10.10.10.0330.033330P330P2.22.22.22.222K22K22K22K6.8K6.8KQNB0119-001QNN0018-00256K15K120K2.2K2.2K222SC2412K/R/-XMTZJ11B-T2MTZJ11B-T2MTZJ8.2C-T215K27K2SC2412K/R/-X47K10/1610/16330P4.7/50100/1610/166R810KDTC144EKA-XDTC144EKA-XQQL231K-4R7Y7.5K220P220P30K30K2.2K0.10.10.10.00270.00270.17.5K4.7
24、/5010/3510/35220P220P2SC2412K/R/-X9.1KAUXRRECLRECRPBRPBLPOUTAUXLTURPBRCDRAUXRPRTRECRTURVOLCEFCDPOUTSDATA/VOLDASCK/VOLCKVOLCESCK/VOLCKPRTFTUNERFCDFTUNERPOUTAUXLCDLPBLTULCDLSAFETY1CDRFANNGTULSDATA/VOLDAPOUTSMUTEAHB1SMUTELINEMUTEPBMUTEAHB0SMUTEAHB1SAFETY0SPKMUTESAFETY0SPKMUTEPBMUTELINEMUTESMUTEAHB02-4I
25、HABCDEFG123456UX-P7RUX-P7RSubwoofer circuitMAIN SIGNALParts are safety assurance parts.When replacing those parts makesure to use the specified one.CN944IC941IC940L4002L4003Q4000Q4001Q4002R4027R4026R4028Q4005FW944Q4003R4034R4035C4002C4004R4010Q4004C4032C4033R4038D4004D4005C4036CN947C4038C4037C4013R4
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