JVC-RXF10S-htr-sch 维修电路原理图.pdf

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1、SCHEMATIC DIAGRAMSNo.MB264SCH2004/6RX-F10SContents Block diagramStandard schematic diagramsPrinted circuit boards2-12-22-10 to 14CD-ROM No.SML200406HOME THEATER RECEIVERArea suffixJ - U.S.A.C - CanadaCOPYRIGHT 2004 Victor Company of Japan, Limited.RadioFans.CN 收音机爱 好者资料库In regard with component part

2、s 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 ( ) 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

3、爱 好者资料库2-1Block diagramT201Powertrans.MainplugCN203T202Trans.CN218CN202RY201Q201POWERPrimary / Regulatorsection (Primary)J7501HeadphoneFW226Primary / Regulatorsection (Headphone)CN572CN571CN516CN715CN716IC901, IC902IC904, IC911IC912 AMP.FL, FRC, SBPWM modulator sectionIC301, IC302IC304, IC311IC312AM

4、P.IC801, IC802IC804, IC811IC812AMP.SL, SRFB_C+/-FB_SB+/-FB_R+/-FB_SL+/-FB_L+/-FB_SR+/-Q231A+5VTU+9VTV DIRECTQ209+5V REG.CN412F1,F2Q204-VPP REG.-VPPD201 to D204Q203B+5V REG.Q207, Q208-7V,+7V REG.CN207D208 to D211CN208CN201CN721CN510CN520Q213, Q218, Q219A+5V REG.Q210, Q214, Q215TU+9V REG.CN261+S2B-S2B

5、S1RELAYB+5V+5VFAN+VTOFANMOTOR+7V, -7V+5VPOWERPrimary / Regulator section(Regulator)CN211CN216RY202HP_L/RS2, S3SUBWOOFEROUTJ504FW251Q211, Q212D+5V REG.D+5VQ226VIDEO+7V REG.VIDEO+7VPrimary / Regulatorsection (Transistor)CN431CN421IC401SYSTEM CONTROL&FL DRIVERDI401FL DISPLAYFW401M_CLK,M_COMMANDM_STATUS

6、,M_CSM_BUSY,M_RESETFW402Q410KEY_IN1 to 3, STANDBY_IND,TUNER_INDDVD_R/G_IND, VCR_R/G_IND, TV_INDDVD_MULTI_IND, VIDEO_R/G_INDVOL1,VOL2, JOG1, JOG2REMOCONX401CN403CN414CN415AV_LINKF1,F2+5V-VPPUser control / FL display sectionCN413IC402REMOCONJS401, JS402CN404CN405DSP_RST, MREQSS, MICK, MOSI, MISOGPIO1

7、to 4IC667AD/DACONVERTERIC601, IC602AMP.CN601DSP_IN_L, DSP_IN_RDSP_LDSP_RDSP_LSDSP_RSDSP_CDSP_LFEIC671Digital signalcontrollerIC661DSPRX0C_BCK, C_LRCLKS_BCK, S_LRCLKMCK, DATA, D/A 0 to 3CN602DSP_RESET, DSP_READY, DSP_COMMANDDSP_STATUS, DSP_CLKA1+/-, B1+/-S.MUTEQ611, Q612, Q621Q622, Q631, Q632S.MUTEDI

8、GITAL IN1J681DIGITAL IN3UN683IC611 to IC613AMP.IC622AMP.IC632 to IC634AMP.A2+/-B2+/-A3+/-B3+/-RX2DIRCO_CLK, DIRCO_RSTDIRCO_DIN, DIRCO_DOUTDIRCO_CSLIN+/-, RIN+/-DSP / Digital signal input terminal sectionDIGITAL IN2UN682DIGITAL OUTUN686TXRX1CN451CN541CN555CN530CN542VIDEO1,VIDEO2SMART_LSMART_RSMART_CS

9、MART_SLSMART_SRIC503VOL.ICIC501SYSTEMCONTROLDSP_RESETDSP_READYDSP_COMMANDDSP_STATUSDSP_CLKINPUT_LEVELVIDEO1 to VIDEO4IN_L/RFL, FRSL, SRCCN506CN511M_COMMANDM_CLKM_STATUSM_CSM_BUSYM_RESETQ513 to Q517AMPX501INPUT_LEVELIC504AMPCN501CN502CN509 CN540CN525+S2B,B+5V+5V,+/-7VVIDEO+7VA+5V, D+5VTU+9VAudio vide

10、o signal in/out / Sound IC / System control LSI section DSP_IN_LDSP_IN_RJ6511VIDEO1,VIDEO3,VIDEO4J6512VCR_RECVCR_PLAYJ6513DBSM_OUTDVR_RECDVR/DVD_PLAYDVIDEO1,VIDEO2,VIDEO4 IC521,IC522VIDEOSELECTORQ6512Q6514Q6516IC523VIDEOSELECTORQ6518Q6520Q6522VIDEO1,VIDEO4Q6524Q6526Q6528IC524VIDEOSELECTORSOUND_CLSOU

11、ND_DAIC502SOURCESELECTORJ6502IN_L/R, TV_L/RTV_LOUT/ROUTSOUND CLSOUND DAVCR_REC_L/RVCR_L/RJ6503DBS_L/RTV_L/RMOUT_L/RJ6501VDR_REC_L/RVDR_L/RREC_LREC_RTU_L/RQ551Q552Q6581 Q6582Q6585Q6586VCR_MUTEVDR_MUTEVCR_MUTEVDR_MUTEHP_L/RMULTI_SW,MULT_CMULTI_SR,MULTI_SLMULTI_SW,MULT_CMULTI_SR,MULT_SLMULTI_SW/CMULTI_

12、SR/SLCN532MULTI_SW,MULT_CMULTI_SR,MULT_SLComponent in/out sectionIC321L / SRchPOWER AMP.CN705CN706+S2B, -S2BFW301FW801CN791RY901RY902CN711RY801CN702IC921C / SB chPOWER AMP.C_RELAYSB_RELAYF_RELAYS_RELAYC_RELAYSB_RELAYF_RELAYS_RELAYD701 to D704+B, -BRY701Digital power amp. sectionIC821R / SLchPOWER AM

13、P.RY301D725D726C+/-R+/-L+/-SB+/-SR+/-SL+/-CN519CN701+7.5V-7.5VQ711 to Q716IC371IC871IC971AMPCN301SL OUTC OUTSR OUTSB OUTL OUTR OUTJ7001CN801CN725Speakerterminal sectionSMART_LSMART_RSMART_CSMART_SLSMART_SRSMART_ON/OFFTU_CLKTU_CETU_DATAITU_DATAOQ521 to Q523TUNER MUTECN505IC1504 to IC1506VIDEOSELECTOR

14、J4501VIDEO1VIDEO2CN531VCR INDVR/DVD INMONITOR OUTComponent in/out sectionAV.COMPULINKJ505Audio video signal in/out / Sound IC / System control LSI section CN565TOTUNER2-2SHEET 1Standard schematic diagramsPrimary / Regulator sectionParts are safety assurance parts.When replacing those parts makesure

15、to use the specified one.2-3SHEET 2PWM modulator sectionParts are safety assurance parts.When replacing those parts makesure to use the specified one.2-4SHEET 3(SHEET 1)Digital power amp. sectionParts are safety assurance parts.When replacing those parts makesure to use the specified one.2-5SHEET 4S

16、peaker terminal sectionParts are safety assurance parts.When replacing those parts makesure to use the specified one.2-6SHEET 5Parts are safety assurance parts.When replacing those parts makesure to use the specified one.Audio video signal in / out / Sound IC / System control LSI section2-7SHEET 6Co

17、mponent in / out sectionParts are safety assurance parts.When replacing those parts makesure to use the specified one.2-8SHEET 7User control / FL display section2-9SHEET 8DSP / Digital signal input terminal section2-10Printed circuit boardsFront board(key & LED board)(Secondary board)(Jog board)(FL

18、board)(Primary board)(Transistor board)(Connection 2 board) R438 S403 S402 S404 S405 S406 D401 D402 D403 Q409 D408 R451 R437 D404 D405 D406 Q408 Q407 Q406 Q405 Q404 D409 R427 Q401 R401 R409 R410 D407 R430 C417 R428 R405 R406 R407 R446 R402 R403 C416 R452 S401 R404 R408 S407 D411 D421 D422 D423 D425

19、D424 D426 CN405 CN404 JS402 C412 JS401 C414 C413 CN413 C415 R447 IC402 R448 R449 R450 R434 C408 W402 W403 IC401 CN403 R431 R432 R433 R423 R424 R425 R420 R421 R422 R426 R419 C405 R415 R416 R417 X401 R412 R413 R414 D410 R418 R436 R435 Q410 FW402 R429 C401 C402 C403 C404 Q403 C421 RA401 FW401 R445 RA40

20、3 C406 C407 R411 C409 C410 C411 R439 R440 R441 R442 R443 R444 DI401 CN414 CN415 BK401 BK402 RA402 C425 C426 C427 C428 C429 W401 C432 C433 C434 C431 Q202 Q212 Q211 Q226 CN252 FW252 FW251 C251 R251 Q223 D206 Q205 D223 C215 R210 R211 Q213 Q210 R241 Q209 Q208 Q207 R215 R217 R221 R236 TH201 C242 C241 R23

21、0 R229 D213 R225 R216 R218 D212 R222 R232 R233 R226 R231 R237 D215 D216 D217 D220 R234 D219 D222 D218 C221 C222 C223 R235 C226 C225 C224 R227 Q216 Q214 Q218 Q215 Q219 Q217 R228 Q222 Q221 R223 R224 R219 R220 R238 R239 D221 Q220 D235 D232 D225 Q225 RY202 D231 D233 R245 C204 R204 R205 Q231 R203 R242 R2

22、54 Q204 C214 D224 R209 EP204 R253 R255 R256 R247 R208 R248 C208 C207 C213 C212 R252 C210 C211 C209 D209 D210 D208 D211 C227 Q203 D202 D203 C203 D227 D201 D204 C205 R249 D207 R250 R206 C206 Q224 C202 R202 EP202 R207 FC203 FC213 FC212 FC202 CN201 CN207 CN216 CN412 CN211 CN208 CN520 CN510 CN721 HS207 H

23、S213 HS208 HS209 CN261 D234 C243 HS210 CN262 C231 HS205 R243 EP201 CN203 Q201 C217 PW202 PW201 CN202 CN218 D205 C201 T202 RY201 R201 FC205 FC215 FC214 FC204 CN421 CN431 2-11Amp. board(Speaker terminal board)(PWM modulator board)(Main amplifier board)Forward side C751 R907 C917 R923 R935 R913 R925 R9

24、41 R915 R933 R911 C921 R931 R909 C915 R939 C905 C913 R943 IC901 C909 C903 Q901 R945 C911 C901 R951 Q903 C907 R905 IC902 D722 D721 R919 R903 R765 R953 R761 R901 IC911 C919 R955 Q904 R924 R940 Q902 C902 R914 IC904 R908 R944 R912 R946 C918 R904 R934 R902 IC912 C912 C920 R952 R916 R942 C908 R910 R936 R9

25、56 C904 C916 C914 R926 C906 C922 R906 C910 R920 R932 R954 C712 X711 R719 C713 R717 R718 C717 R723 R721 R716 C718 C730 R713 R715 R712 C716 C728 R722 X712 C711 C729 R711 C715 R714 C714 R720 R313 C309 R824 C316 IC801 C811 C818 R841 C809 C819 R815 C321 C802 R811 C807 R835 C313 R843 R823 R826 R809 R308 I

26、C302 Q802 R336 C314 C813 R831 R351 R302 Q803 C301 R844 R855 IC811 R316 C304 C817 R853 R851 R335 R812 R802 IC812 C318 R344 C319 R807 R825 R845 R816 Q301 R803 R324 C308 C815 R856 R840 R333 C808 R326 R346 C312 IC802 R325 R310 C310 R854 R345 Q302 Q804 R810 R355 R804 Q303 IC804 R834 C804 C816 IC301 R820

27、R852 C821 R306 C806 R842 R315 C814 R805 C315 R340 R814 IC312 C801 IC311 C317 R832 R343 R356 R320 R332 IC304 Q801 R813 C810 R323 C805 R339 R314 R352 R342 R319 R312 C306 R331 R341 R819 R354 C820 R836 R334 R833 C307 R304 C803 R353 C305 C322 C822 C303 C311 C320 R801 R846 R309 R839 R301 R806 Q304 R305 C8

28、12 R311 R808 R307 C302 C775 C776 R728 R727 C723 IC703 IC702 IC701 R365 R366 R865 R866 R965 R966 CN516 CN715 CN716 R347 R348 R847 R848 R947 R948 R1828 R1846 R1327 R1345 R1827 R1845 R1328 R1346 R1927 EP711 R1945 HS722 R789 R790 TH791 TH792 FW801 C761 C764 C763 C762 R739 C736 R731 R725 R726 C720 C719 I

29、C705 CN711 C1914 C1302 C1301 D732 C1826 C1804 R1314 R1336 D733 C1304 R737 C1926 C1802 C1904 C1305 R1836 C1325 R783 Q721 C1806 R1335 Q744 RY901 C1326 C1303 R1814 C1306 R781 R393 R893 Q745 C735 C1801 R1813 D715 R894 R1951 R1835 C1313 C1803 C1814 C1825 C1805 C1906 R782 R1313 C1902 C1813 R1351 R738 C131

30、4 RY301 R1913 C1913 C1925 C1903 C1901 D1913 C1905 R1935 D1911 R993 R1952 RY902 C746 Q723 L701 Q722 R754 R759 D714 D716 Q724 C744 R755 C741 Q725 R757 C747 D712 C745 C742 IC706 D718 R753 Q728 R758 D713 RY801 R1851 C2939 C2937 C2938 C2940 C2339 C2337 C2838 C2840 IC322 IC323 IC324 D2311 D2312 D2313 D231

31、4 R2304 R2303 D2303 D2304 D2301 D2302 C2335 C2836 IC823 D2811 D2812 D2804 D2813 D2801 D2814 IC822 D2802 R2804 R2803 D2803 C2336 C2338 C2340 C2835 C2839 C2837 IC824 IC922 IC923 IC924 C2935 C2936 R2903 R2904 D2901 D2902 D2912 D2911 D2913 D2914 D2903 D2904 C2921 R2924 R2925 C2821 C2321 R2824 R2324 R232

32、5 R2323 R2322 R2823 R2822 R2923 R2922 Q752 Q754 Q753 Q751 Q755 Q756 Q757 Q758 Q759 RY701 R701 C703 C704 D704 D702 D701 D703 C705 C701 C702 CN702 FW301 IC921 IC321 IC821 Q2901 Q2301 Q2801 Q743 R786 R785 R992 R991 R891 R392 R892 R391 CN519 R776 R775 C732 C731 CN791 L1301 L1802 L1302 L1801 L1901 L1902

33、CN705 CN706 C872 R371 R1354 R885 C1851 C1351 C1363 C1963 C374 IC871 C1360 R375 C1953 C871 C971 C882 J7001 R886 C1951 C372 R871 C1852 C1354 IC971 R973 R971 R1953 C982 R888 C376 C1361 C371 C1862 C1359 C881 R1353 C975 C973 R1854 C1364 C375 C1863 C875 C373 R376 C1864 C876 C1353 IC371 C1961 R887 C873 C87

34、4 C1853 C1861 R385 R985 R975 C1959 C981 R874 C1854 C1859 R875 C1352 R372 R876 R373 R374 R987 R1853 R872 R387 R873 R986 C381 R988 C1362 C1860 C1960 C1964 C1954 C1962 R1954 C1952 R972 C974 R974 C976 R976 C972 R386 R388 C382 CN301 CN801 CN725 CN701 R883 R884 R984 R983 R383 R384 D873 D874 D974 D973 D373

35、 D374 2-12Amp. board(Speaker terminal board)(PWM modulator board)(Main amplifier board)Reverse side C872 R1354 R1856 C374 R880 Q711 C871 C971 J7001 C372 R381 R377 D871 R380 R1953 R878 C376 C371 R1353 C975 R378 C973 D371 R1854 R1955 Q715 C375 C875 C373 R981 R979 C876 R879 C873 C874 R977 R1355 Q714 Q7

36、13 R882 R379 R1855 R1356 D372 R1853 R382 D872 R877 R881 D971 Q712 R1956 R1954 C974 C976 R980 D972 C972 R978 R982 Q716 CN301 CN801 CN725 CN701 C751 R777 R764 C931 R766 R917 R763 R937 C903 C901 R762 Q903 C933 R957 Q731 C927 Q904 C902 R958 C932 R918 C934 C904 C928 R938 X711 X712 R358 R317 C834 C802 C33

37、2 C832 C331 C827 C833 Q803 C301 C304 R818 C333 R357 R338 R303 C334 R857 R837 Q804 Q303 C804 R337 C828 R858 C801 R817 R318 C327 C831 R838 C803 C303 Q304 C328 C302 R735 C777 D736 R736 D735 C778 IC708 IC709 R363 C335 C337 C336 R364 C338 C835 R863 C837 C836 R864 C838 C935 R963 C937 C936 R964 C938 CN516

38、CN715 CN716 D723 Q732 R1928 R1946 EP711 HS722 TH791 TH792 R791 R792 R793 R794 R795 R796 R797 R798 FW801 C1400 C1404 C1405 C1401 R1399 R1401 R1402 R1400 C761 C764 C763 C762 C1381 C1392 C1372 C1389 C1397 C1371 C1377 C1385 R1392 R1394 R1397 R1395 R1391 R1393 R1398 R1396 C721 C722 R731 D729 R725 R726 D7

39、28 D727 C720 C719 IC705 CN711 C1914 C1302 R1340 Q1808 D1314 D1902 D1801 R394 R1804 D1312 Q1902 C1301 Q1805 R1844 R1920 D1304 Q1801 R1839 C1826 R1331 C1804 Q1306 Q1302 R994 R1843 R1338 C1304 C1816 Q1307 C1926 R1812 Q742 C1802 R1344 R1334 R1332 C1904 C1305 D1813 R1809 C1916 D1802 C1325 Q1301 R1818 R19

40、42 R1341 C1827 C1806 R1321 Q1802 C1316 RY901 Q741 R1910 R1832 D1807 R1841 C1326 R1317 R1916 R1339 R1303 R784 Q1904 R1325 C1819 R1316 C1303 Q1804 R1803 D1811 R1838 D1805 R1304 C1808 C1306 R1914 Q1803 D1313 D1301 D1951 R1810 C1908 D1307 R1826 R1918 R1940 Q1807 R1343 D1302 R1815 Q1806 R1320 R1312 R1315

41、 R1833 R1322 R1934 C735 C1801 D1308 R1326 R1840 R1817 Q1303 R1816 C1327 R1337 D1804 R1834 R1926 C1328 C1828 D1303 R1951 R1309 D1904 D1806 D1906 C1313 Q1906 C1807 R1831 D1306 C1803 D1808 C1814 D1914 R1936 C1308 D1912 D1351 C1928 R1932 R1311 R1819 C1820 R1922 D1305 R1938 C1920 C1825 D1803 R1318 R1821

42、C1320 C1805 D1908 D1812 R1842 C1906 R1811 R1310 D1814 Q1308 Q1304 D1311 R1333 C1815 Q1908 R1825 R1822 R1837 C1902 C1319 R1820 C1813 Q1305 C1315 R1351 C1307 C1314 R1912 R1904 R1319 R1342 RY301 R1941 R1911 C1927 R1919 C1913 D1905 Q1903 R1943 R1933 R1937 D1901 D1903 C1925 C1903 R1921 R1931 R1917 C1901

43、R1909 R1939 C1905 Q1907 R1925 C1919 Q1901 D1907 R1903 R1915 C1907 C1915 Q1905 R1952 RY902 D1952 C746 Q723 L701 R771 Q722 R759 Q727 Q724 C744 R751 C741 Q725 C743 D719 C747 R772 D712 C745 D717 C742 Q726 R752 IC706 R756 D741 D742 D743 D744 R1944 RY801 D1851 R1851 C2939 C2937 C2938 C2940 C2339 C2337 C28

44、38 C2840 R2311 R2312 R2313 R2314 R2302 R2301 C2335 C2836 C2301 C2302 C2304 C2303 C2314 C2311 C2312 C2313 C2801 C2802 C2804 R2812 C2803 R2813 C2813 C2814 C2811 C2812 R2814 R2802 R2801 R2811 C2336 C2338 C2340 C2835 C2839 C2837 C2935 C2936 R2901 R2911 R2912 R2913 R2914 R2902 C2904 C2903 C2901 C2902 C29

45、14 C2913 C2911 C2912 C2905 C2915 C2305 C2315 C2805 C2815 D2922 D2923 D2921 D2924 R2921 R2321 D2321 D2324 D2322 D2323 D2822 D2823 D2824 D2821 R2821 R2825 R2333 C2333 R2331 C2331 C2834 R2834 R2832 C2832 C2334 R2334 C2332 C2831 C2833 R2831 R2833 R2931 C2931 C2934 C2932 R2932 R2934 RY701 D705 R701 C703

46、C704 D704 D702 D701 D703 C705 R706 R705 C701 C702 CN702 D745 FW301 IC921 IC321 IC821 R2926 R2326 R2826 CN519 IC781 R776 R775 C732 C731 D725 D726 CN791 R2332 R2933 C2933 L1301 L1802 L1302 L1801 D2325 D2825 D2925 L1901 L1902 CN705 CN706 2-13(Connection 1 board)(Compu board)(Headphone board)(Input boar

47、d)(Scart board)(Video / Audio board)DSP boardForward side(DSP board) J6501 J6503 J6502 FL501 FL502 C533 C535 C550 C549 IC504 C537 C538 C542 C540 C565 R1520 C534 R1521 C539 C541 C546 C548 C545 C547 R576 R577 R565 R566 R6511 R1506 R1505 R6509 C6511 J6511 J6512 R1503 R1514 R1517 J6513 R1515 R1509 R1510

48、 R1504 Q6517 C557 C551 C552 C555 C556 C553 C554 R1519 Q512 Q518 Q515 Q517 Q513 R1512 R1511 R6593 IC506 C530 C527 C526 C528 Q501 Q502 Q519 Q514 Q516 R1522 R1525 R1524 Q6512 Q6514 Q6516 Q6518 Q6520 Q6522 R6568 R6565 R6577 X501 C558 R1526 C559 C536 EP501 R6574 R6562 C6540 C6537 C6531 C6526 C6528 C6543

49、C6530 C6535 C6539 C6542 C524 C596 C6538 C595 R593 R594 C532 C594 C593 C592 C591 C6533 Q6524 Q6526 Q6528 Q522 Q503 R573 C525 D511 R1554 C1551 R1555 R1551 R1552 R1553 C523 C575 Q6519 C522 Q521 C581 Q541 R1556 R1557 C1552 Q533 Q531 C585 R1561 R1562 Q6521 R6571 C6560 Q6523 Q6525 Q6527 IC571 R1571 R1572

50、C1571 C1572 C1573 C1574 C1576 C1575 C1578 C1577 TP3 TP2 TP4 TP5 CN511 Q6501 Q6502 Q6504 R1593 R1592 R1594 EP502 TP6 R6592 R6591 C6547 C6549 R6552 R6556 R6559 Q6511 Q6513 Q6515 R1595 C1502 C1503 C1504 C1501 C1581 R1582 R1583 R562 R561 Q520 C599 TP1 R6553 R6555 R6558 R6561 R6564 R6567 R6570 R6573 R657