JVC-RXF10S-htr-sch维修电路原理图.pdf

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1、SCHEMATIC DIAGRAMS No.MB264SCH 2004/6 RX-F10S Contents Block diagram Standard schematic diagrams Printed circuit boards 2-1 2-2 2-10 to 14 CD-ROM No.SML200406 HOME THEATER RECEIVER Area suffix J - U.S.A. C - Canada COPYRIGHT 2004 Victor Company of Japan, Limited. RadioFans.CN 收音机爱 好者资料库 In regard wi

2、th 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 ( ), diode ( ) and ICP ( ) or identified by the mark nearby are critical for safety. (This regulation does not correspond to J and C version.

3、) RadioFans.CN 收音机爱 好者资料库 2-1 Block diagram T201 Power trans. Main plug CN203 T202 Trans. CN218CN202 RY201 Q201 POWER Primary / Regulator section (Primary) J7501 Headphone FW226 Primary / Regulator section (Headphone) CN572 CN571 CN516 CN715CN716 IC901, IC902 IC904, IC911 IC912 AMP. FL, FR C, SB PWM

4、 modulator section IC301, IC302 IC304, IC311 IC312 AMP. IC801, IC802 IC804, IC811 IC812 AMP. SL, SR FB_C+/- FB_SB+/- FB_R+/- FB_SL+/- FB_L+/- FB_SR+/- Q231 A+5V TU+9V TV DIRECT Q209 +5V REG. CN412 F1,F2 Q204 -VPP REG. -VPP D201 to D204 Q203 B+5V REG. Q207, Q208 -7V,+7V REG. CN207 D208 to D211 CN208C

5、N201 CN721 CN510CN520 Q213, Q218, Q219 A+5V REG. Q210, Q214, Q215 TU+9V REG. CN261 +S2B -S2B S1RELAY B+5V +5V FAN+V TO FAN MOTOR +7V, -7V +5V POWER Primary / Regulator section (Regulator) CN211 CN216 RY202 HP_L/R S2, S3 SUB WOOFER OUT J504 FW251 Q211, Q212 D+5V REG. D+5V Q226 VIDEO+7V REG.VIDEO +7V

6、Primary / Regulator section (Transistor) CN431 CN421 IC401 SYSTEM CONTROL & FL DRIVER DI401 FL DISPLAY FW401 M_CLK,M_COMMAND M_STATUS,M_CS M_BUSY,M_RESET FW402 Q410 KEY_IN1 to 3, STANDBY_IND,TUNER_IND DVD_R/G_IND, VCR_R/G_IND, TV_IND DVD_MULTI_IND, VIDEO_R/G_IND VOL1,VOL2, JOG1, JOG2 REMOCON X401 CN

7、403 CN414 CN415 AV_LINK F1,F2 +5V -VPP User control / FL display section CN413 IC402 REMOCON JS401, JS402 CN404 CN405 DSP_RST, MREQ SS, MICK, MOSI, MISO GPIO1 to 4 IC667 AD/DA CONVERTER IC601, IC602 AMP. CN601 DSP_IN_L, DSP_IN_R DSP_L DSP_R DSP_LS DSP_RS DSP_C DSP_LFE IC671 Digital signal controller

8、 IC661 DSP RX0 C_BCK, C_LRCLK S_BCK, S_LRCLK MCK, DATA, D/A 0 to 3 CN602 DSP_RESET, DSP_READY, DSP_COMMAND DSP_STATUS, DSP_CLK A1+/-, B1+/- S.MUTE Q611, Q612, Q621 Q622, Q631, Q632 S.MUTE DIGITAL IN1 J681 DIGITAL IN3 UN683 IC611 to IC613 AMP. IC622 AMP. IC632 to IC634 AMP. A2+/- B2+/- A3+/- B3+/- RX

9、2 DIRCO_CLK, DIRCO_RST DIRCO_DIN, DIRCO_DOUT DIRCO_CS LIN+/-, RIN+/- DSP / Digital signal input terminal section DIGITAL IN2 UN682 DIGITAL OUT UN686 TX RX1 CN451CN541CN555 CN530 CN542 VIDEO1,VIDEO2 SMART_L SMART_R SMART_C SMART_SL SMART_SR IC503 VOL.IC IC501 SYSTEM CONTROL DSP_RESET DSP_READY DSP_CO

10、MMAND DSP_STATUS DSP_CLK INPUT_LEVEL VIDEO1 to VIDEO4 IN_L/R FL, FR SL, SR C CN506CN511 M_COMMAND M_CLK M_STATUS M_CS M_BUSY M_RESET Q513 to Q517 AMP X501 INPUT_LEVEL IC504 AMP CN501CN502CN509 CN540CN525 +S2B,B+5V +5V,+/-7V VIDEO+7V A+5V, D+5V TU+9V Audio video signal in/out / Sound IC / System cont

11、rol LSI section DSP_IN_L DSP_IN_R J6511 VIDEO1,VIDEO3,VIDEO4 J6512 VCR_REC VCR_PLAY J6513 DBS M_OUT DVR_REC DVR/DVD_PLAY DVIDEO1,VIDEO2,VIDEO4 IC521,IC522 VIDEO SELECTOR Q6512 Q6514 Q6516 IC523 VIDEO SELECTOR Q6518 Q6520 Q6522 VIDEO1,VIDEO4 Q6524 Q6526 Q6528 IC524 VIDEO SELECTOR SOUND_CL SOUND_DA IC

12、502 SOURCE SELECTOR J6502 IN_L/R, TV_L/R TV_LOUT/ROUT SOUND CL SOUND DA VCR_REC_L/R VCR_L/R J6503 DBS_L/R TV_L/R MOUT_L/R J6501 VDR_REC_L/R VDR_L/R REC_L REC_R TU_L/R Q551 Q552 Q6581 Q6582 Q6585 Q6586 VCR_MUTE VDR_MUTE VCR_MUTE VDR_MUTE HP_L/R MULTI_SW,MULT_C MULTI_SR,MULTI_SL MULTI_SW,MULT_C MULTI_

13、SR,MULT_SL MULTI_SW/C MULTI_SR/SL CN532 MULTI_SW,MULT_C MULTI_SR,MULT_SL Component in/out section IC321 L / SRch POWER AMP. CN705CN706 +S2B, -S2B FW301FW801CN791 RY901 RY902 CN711 RY801 CN702 IC921 C / SB ch POWER AMP. C_RELAY SB_RELAY F_RELAY S_RELAY C_RELAY SB_RELAY F_RELAY S_RELAY D701 to D704 +B

14、, -B RY701 Digital power amp. section IC821 R / SLch POWER AMP. RY301 D725 D726 C+/- R+/- L+/- SB+/- SR+/- SL+/- CN519 CN701 +7.5V -7.5V Q711 to Q716 IC371 IC871 IC971 AMP CN301 SL OUT C OUT SR OUT SB OUT L OUT R OUT J7001 CN801CN725 Speaker terminal section SMART_L SMART_R SMART_C SMART_SL SMART_SR

15、 SMART_ON/OFF TU_CLK TU_CE TU_DATAI TU_DATAO Q521 to Q523 TUNER MUTE CN505 IC1504 to IC1506 VIDEO SELECTOR J4501 VIDEO1 VIDEO2 CN531 VCR IN DVR/DVD IN MONITOR OUT Component in/out section AV.COMPULINK J505 Audio video signal in/out / Sound IC / System control LSI section CN565 TO TUNER 2-2 SHEET 1 S

16、tandard schematic diagrams Primary / Regulator section Parts are safety assurance parts. When replacing those parts make sure to use the specified one. 2-3 SHEET 2 PWM modulator section Parts are safety assurance parts. When replacing those parts make sure to use the specified one. 2-4 SHEET 3 (SHEE

17、T 1) Digital power amp. section Parts are safety assurance parts. When replacing those parts make sure to use the specified one. 2-5 SHEET 4 Speaker terminal section Parts are safety assurance parts. When replacing those parts make sure to use the specified one. 2-6 SHEET 5 Parts are safety assuranc

18、e parts. When replacing those parts make sure to use the specified one. Audio video signal in / out / Sound IC / System control LSI section 2-7 SHEET 6 Component in / out section Parts are safety assurance parts. When replacing those parts make sure to use the specified one. 2-8 SHEET 7 User control

19、 / FL display section 2-9 SHEET 8 DSP / Digital signal input terminal section 2-10 Printed circuit boards Front board (key & LED board) (Secondary board) (Jog board) (FL board) (Primary board) (Transistor board) (Connection 2 board) R438 S403 S402 S404 S405 S406 D401 D402 D403 Q409 D408 R451 R437 D4

20、04 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 D424 D426 CN405 CN404 JS402 C412 JS401 C414 C413 CN413 C415 R447 IC402 R448 R449 R450 R434 C408 W402 W403 IC401 CN403 R431 R432

21、 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 RA403 C406 C407 R411 C409 C410 C411 R439 R440 R441 R442 R443 R444 DI401 CN414 CN415 BK401 BK402 RA402 C425 C426 C427 C428 C429 W401

22、 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 R230 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

23、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 R254 Q204 C214 D224 R209 EP204 R253 R255 R256 R247 R208 R248 C208 C207 C213 C212 R252 C210 C211 C209 D209 D210 D208 D211 C227 Q20

24、3 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 HS213 HS208 HS209 CN261 D234 C243 HS210 CN262 C231 HS205 R243 EP201 CN203 Q201 C217 PW202 PW201 CN202 CN218 D205 C201 T202 RY201

25、 R201 FC205 FC215 FC214 FC204 CN421 CN431 2-11 Amp. board (Speaker terminal board) (PWM modulator board) (Main amplifier board) Forward side C751 R907 C917 R923 R935 R913 R925 R941 R915 R933 R911 C921 R931 R909 C915 R939 C905 C913 R943 IC901 C909 C903 Q901 R945 C911 C901 R951 Q903 C907 R905 IC902 D7

26、22 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 R956 C904 C916 C914 R926 C906 C922 R906 C910 R920 R932 R954 C712 X711 R719 C713 R717 R718 C717 R723 R721 R716 C718 C730 R713

27、 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 IC302 Q802 R336 C314 C813 R831 R351 R302 Q803 C301 R844 R855 IC811 R316 C304 C817 R853 R851 R335 R812 R802 IC812 C318 R344

28、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 R852 C821 R306 C806 R842 R315 C814 R805 C315 R340 R814 IC312 C801 IC311 C317 R832 R343 R356 R320 R332 IC304 Q801 R813 C810

29、 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 C812 R311 R808 R307 C302 C775 C776 R728 R727 C723 IC703 IC702 IC701 R365 R366 R865 R866 R965 R966 CN516 CN715 CN716 R347 R34

30、8 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 IC705 CN711 C1914 C1302 C1301 D732 C1826 C1804 R1314 R1336 D733 C1304 R737 C1926 C1802 C1904 C1305 R1836 C1325 R783 Q721 C1

31、806 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 C1314 RY301 R1913 C1913 C1925 C1903 C1901 D1913 C1905 R1935 D1911 R993 R1952 RY902 C746 Q723 L701 Q722 R754 R759 D714 D716 Q72

32、4 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 D2314 R2304 R2303 D2303 D2304 D2301 D2302 C2335 C2836 IC823 D2811 D2812 D2804 D2813 D2801 D2814 IC822 D2802 R2804 R2803 D2803

33、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 R2325 R2323 R2322 R2823 R2822 R2923 R2922 Q752 Q754 Q753 Q751 Q755 Q756 Q757 Q758 Q759 RY701 R701 C703 C704 D704 D702 D701 D70

34、3 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 CN705 CN706 C872 R371 R1354 R885 C1851 C1351 C1363 C1963 C374 IC871 C1360 R375 C1953 C871 C971 C882 J7001 R886 C1951 C372

35、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 C874 C1853 C1861 R385 R985 R975 C1959 C981 R874 C1854 C1859 R875 C1352 R372 R876 R373 R374 R987 R1853 R872 R387 R873 R986 C38

36、1 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 D374 2-12 Amp. board (Speaker terminal board) (PWM modulator board) (Main amplifier board) Reverse side C872 R1354 R1856

37、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 Q713 R882 R379 R1855 R1356 D372 R1853 R382 D872 R877 R881 D971 Q712 R1956 R1954 C974 C976 R980 D972 C972 R978 R982 Q716

38、 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 C332 C832 C331 C827 C833 Q803 C301 C304 R818 C333 R357 R338 R303 C334 R857 R837 Q804 Q303 C804 R337 C828 R858 C801 R817

39、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 CN715 CN716 D723 Q732 R1928 R1946 EP711 HS722 TH791 TH792 R791 R792 R793 R794 R795 R796 R797 R798 FW801 C1400 C1404 C

40、1405 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 D728 D727 C720 C719 IC705 CN711 C1914 C1302 R1340 Q1808 D1314 D1902 D1801 R394 R1804 D1312 Q1902 C1301 Q1805 R1844 R192

41、0 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 R1942 R1341 C1827 C1806 R1321 Q1802 C1316 RY901 Q741 R1910 R1832 D1807 R1841 C1326 R1317 R1916 R1339 R1303 R784 Q1904 R1

42、325 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 R1833 R1322 R1934 C735 C1801 D1308 R1326 R1840 R1817 Q1303 R1816 C1327 R1337 D1804 R1834 R1926 C1328 C1828 D1303 R19

43、51 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 C1320 C1805 D1908 D1812 R1842 C1906 R1811 R1310 D1814 Q1308 Q1304 D1311 R1333 C1815 Q1908 R1825 R1822 R1837 C1902 C13

44、19 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 R1909 R1939 C1905 Q1907 R1925 C1919 Q1901 D1907 R1903 R1915 C1907 C1915 Q1905 R1952 RY902 D1952 C746 Q723 L701 R771 Q

45、722 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 C2838 C2840 R2311 R2312 R2313 R2314 R2302 R2301 C2335 C2836 C2301 C2302 C2304 C2303 C2314 C2311 C2312 C2313 C2801 C2802 C2804 R2812 C28