JVC-XLR5020-cd-sch 电路图 维修手册.pdf
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1、XL-R5020BK 2-1 In regard with 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. When replacing them, be sure
2、to use the parts of the same type and rating as specified by the manufacturer. (Except the JC version) RadioFans.CN 收音机爱 好者资料库 XL-R5020BK 2-2 CN723 CN711CN841 CN616 T301 IC891 Digital OUT selector IC301 Line OUT buffer IC881 Line OUT selector IC821 Line IN AMP. IC871 REC Source selector 1 IC831 REC
3、Source selector 2 IC841 CD Direct switch IC861 Digital IN selector IC311 DAC IC361 SYSTEM CONTROLLER IC501 Block diagrams OPTICAL DIGITAL OUT J351 OPTICAL DIGITAL IN J352 LRCK CDINDEX DATA CDTNO XBCK CDCOPY CDEMP DOUT3 WCK3 BCK3 MP3SDA MP3BYPAS MP3RST MP3SCL MP3REQ OUT1C/D OUT2C/D IC362 3CDLOUT 3CDR
4、OUT 3CDLOUT 3CDROUT 3CDLOUT 3CDROUT CDRLOUT CDRROUT MROUT MLOUT HP JOGA,B CD LPF IC811 MLIN1 MRIN1 MLIN2 MRIN2 LNLI LNRI LINE OUTLINE IN MIC IN J6001 MIC IN CN601 MIC AMP. IC601 STAT COMD 3CDRES TX DOCDR DOCD DIN_OPT DIN_COA DOUT DIN J353 COAXIAL OUT J354 COAXIAL IN IC331 LIN RIN VR_STB VR_DATA VR_C
5、K IC851 IC862 TO Changer mechanism unit CN651 TO MP3 decoder unit CN401 TO CD Recording mechanism unit TO CD Recording mechanism unit TO Multi jog & Balance volume CN801 TO Headphone & Power switch CN701 TO FL Display & Operation switch CN541DCS CD-R TAPE J541S531 DCS I/O MODE CN722CN615 FW601 CN501
6、 System control and I/O terminal section (SHEET 1,2) DACMUTE CKSL1,2 IDFS2 RadioFans.CN 收音机爱 好者资料库 XL-R5020BK 2-3 Headphone & power switch section (SHEET 3) FL Display & Operation switch section (SHEET 3) Multi jog & Balance volume section (SHEET 3) TO System control section CN501 TO System control
7、section CN711 Headphone J6201 Headphone AMP. IC621 Headphone volume VR701 Standby indicator D701 Power button S701 Remote control IC701 CN712 FW702 CN701 HPLIN HPRIN STBY_LED KEY1 REM LOUT L/R TO System control section CN841 LED D755D760 Operation switch S702S708 Operation switch S751S756 Operation
8、switch S760S763 Operation switch S710,S721S726 FL Driver IC721 FL Display DI721 Multi jog JS721 Mix balance volume VR641 F1,F2 P01P35 1G16G FLDATA FLCLK FLCS SRST KEY1 KEY2 KEY3 KEY4 CN541 JOGA,B MLIN1,2 MRIN1,2 MLOUT MROUT IC722 CN801 RadioFans.CN 收音机爱 好者资料库 XL-R5020BK 2-4 SRAM IC402 MP3 Decoder IC
9、401 TO Changer mechanism unit CN606 MP3 decoder section (SHEET 4) TO System control section CN616 AD016 IO07 CE,OE,WR IC406 DATA0 DATA0 CDEMP0 CDCOPY CDTNO CDINDEX DATA DATA CDATA SDOUT PLL LOCK MP3 SCL MP3 BYPASS MP3 SDA MP3 RSTMP3 CLK XBCK0 LRCK0 XBCK LRCK IC407 PLL IC404 IC410 CN617 CN401 CN651CN
10、606 CAM Switch SW680 CAM Switch SW690693 RF & Servo AMP IC601 Focus,spindle,feed, tracking BTL driver IC801 CAM Motor driver IC852 UNIT MICOM IC251 Digital servo processor IC651 Tray open/close switch SW16 3CD Changer mechanism section (SHEET 5) ACTU Motor M851 CAM Motor M852 CAMP14 P.POSI13 SUB_OP/
11、CL ACTU_CW ACTU_CCW CAM_CW CAM_CCW AM+ AM- CM+ CM- CN001 OPTICAL PICK-UP Rest switch Feed motor Spindle motor CN601 CN699 REST F+ F- T+ T- SM+/- FM+/- CN610 TRAY13 OPEN/CLOSE TO System control section CN615 CN620 TO MP3 decoder unit CN617 ACTU Motor driver IC851 XL-R5020BK 2-5 3CD Digital signalCD-R
12、 Analog signal 3CD Analog signalAnalog signal Standard schematic diagrams Power supply and I/O section Parts are safety assurance parts. When replacing those parts make sure to use the specified one. TO SHEET 2 TO FW601 SHEET 3 TO CD Recording mechanism UNIT TO CN801 SHEET3 TO CN651 SHEET 5 ! ! ! !
13、! ! ! ! ! ! ! ! ! ! ! ! ! ! ! EP801 QNZ0136-001Z ! ! ! ! ! ! ! ! C841 R922 R184 C114 IC901 IC905 C821 R821 R843 R842 R833 R832 R881 R831 C214 CN601 CN615 R111 C832 C913 IC881 R884 C912 D911 C842 C822 IC903 Q1301 C926 C927 C910 C911 Q2301 R1305 D910 D913 R812 D912 CN841 C171 R112 C917 IC904 R114 R115
14、 R213 C271 R116 R214 D2301 R215 C182 EP802 IC811 C831 R212 R801 R211 R873 R131 C111 C211 C112 C212 C213 C113 R804 C2301 R2301 R216 R874 R854 R286 R285 D921 D901 D902 D903 D904 D941 D942 C941 C942 Q905 R2302 C906 D922 Q941 D923 D943 C943 R941 R943 D945C945 C944 D924 Q822 R1307 IC921 C905 C916 Q821 R1
15、81 R827 Q906 D906 R904 C881 F903 C908 R942 R905 CN1 F902 Q182 Q282 R185 R183 R1306 F904 R1304 R926 C992 C993 R2305 D811 D907 R834 R2306 Q281 Q181 Q832 T901 R841 R2304 R2303 R1303 R1312 R844 R186 CN721 R133 R233 C282 C809 C994 C807 R187 C808 C814C815 C816 C818 C817 K806 R802 B103 C813 K805 R281 R811
16、K804 K803 K802 B102 B101 B100 R113 R803 C819 L901 D944 R272 C190 C811 C185 B104 R231 R287 R288 R277 R271 R173 R273 R177 R885 C172 C272 IC871 C872 C874 C871 C873 C1301 R882 R188 R282 C181 C281 C183 C283 R828 R283 C972 C918 C812 C173 R190 R284 R171 R182 R172 D991 D992 R991 R992 C991 R883 R921 C273 C28
17、5 C1323 C2323 R117 R217 R1314 D1310 IC902 D951 D950 R132 R232 D1301 R1301 R1302 C1322 C2322 C1312 R911 R1313 R912 D812 C1303 R2307 C2303 C805 C806 Q881 R925 EP201J871 CN902 CN901 Q981 IC831 IC821 R872 C922 R871R851 D915 C901C902 Q904 R852 R906 R853 C924 C921 IC841 F901 FW901 K601 Q831 K602 K603 Q842
18、 Q841 C801 C803 C802 C804 K801 K604 C925 C928 C201 0.1 220 22/50 NJM2396F05 NJM2396F09 0.1 470 47k 10k 47k 10k 10k 2.2k 22/50 QGD2501C1-04Z QGF1016C1-19 22k 0.01 0.01 NJM4580M-X 10 0.01 11ES2-T4 0.01 0.01 NJU7223F50 KTC3199/GL/-T 0.01 0.01 0.01 0.01 27k 11ES2-T4 11ES2-T4 0 11ES2-T4 QGF1205C1-13 22/5
19、0 22k 8200/25 NJM2396F08 2.2k 3k 22k 22/50 47k 2.2k 3k 100/10 QNZ0136-001Z NJM4580M-X 0.1 22k 220 22k 15k 6.8k 22/50 22/50 180p 220p 220p 180p 220 0.47/50 1.5k 47k 5.6k 5.6k 10k 1k 11ES2-T4 11ES2-T4 11ES2-T4 11ES2-T4 11ES2-T4 11ES2-T4 11ES2-T4 220/50 220/63 2SA1359/OY/ 15k 100/25 11ES2-T4 2SB647/CD/
20、-T 11ES2-T4 MTZJ36C-T2 10/50 4.7k 33k MTZJ7.5B-T2 100/10 22/50 11ES2-T4 KRC103M-T 15k NJM78M05FA 100/25 1000/16 KRC103M-T 470k 47k 2SK301/QR/-T 4.7k 1/50 470/6.3 4.7 4.7 2SC3576-JVC-T 2SC3576-JVC-T 1k 10k 82k 6.8K 470 0.001 0.001 27k 1SS133-T2 47k 82k 2SC3576-JVC-T 2SC3576-JVC-T KRA103M-T 2.2k 6.8k
21、100k 100k 15k 47k 10k QGA2001C1-06 680 680 100/10 0.1 0.001 0.1 22k 100p 100p 100p 100p 100p 100p QQR0779-001Z 220 0.01 QQR0779-001Z 470k 22k QQR0779-001Z QQR0779-001Z QQR0779-001Z 22k 220 0.01 QQR0799-001 1SS133-T2 100k 1000p 27p 0.0027 6.8k 22k 10 100k 1k 150k 150k 100k 10 22/50 22/50 NJM4580M-X 2
22、2/50 22/50 0.1 0.1 0.47/50 22k 10 560 0.0047 0.0033 22/50 22/50 47k 10k 100/10 1000/6.3 220/10 100p 47k 220 1k 620 100k 1SS133-T2 1SS133-T2 10k 10k 0.47/50 100 10k 100p 0.0018 N.I. N.I. 33k 33k 2.2k NJU7223F33 11ES2-T4 12k 12k 1.5k 15k 0.47/50 0.47/50 100/10 1 15k 0.47 11ES2-T4 0.47/50 15k 0.47/50 0
23、.1 0.1 2SA933AS/RS/-T 330 KTC3199/GL/-T QNZ0136-001Z QNN0126-001 QGD2501C1-05Z QGD2501C1-04Z KRC103M-T BU4066BCF-X BU4052BCF-X 5.6k 0.01 15k15k 1SS133-T 1000/25470/25 2SA933AS/RS/-T 5.6k 4.7k 15k 1000/6.3 QGA7901C1-02 4700/25 BU4066BCF-X KRA103M-T KRA103M-T KRA103M-T 0.1 0.1 22/50 22/50 2200/6.3 220
24、/6.3 0.1 COMD SLCDR STAT 3CDROUT 3CDLOUT 3CDINL PON- 3CDINR 3CD_RES- ACON SLIN2- SCD- SLIN1- SMIC- CDRROUT MLOUT CDRLOUT SLCD MROUT DD5V M9V 3.3V HPRIN A5V A8V A-8V SMUTE- DS5V 5V BU5V F2 MIXBC COMD STAT SCD- SLIN1- SLIN2- SMIC- F1 HPLIN PON- VP MIXCD ACON SLCDR 3CD_RES- CD_DOUT JOGA JOGB SHEET 1 XL
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