Pioneer-CDJ2000NSX2-mp-sm1 维修电路原理图.pdf
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1、ORDER NO.20162016 Printed in JapanBROWSETAG LISTINFOMENULINK INFOSEARCHUTILITYCUEPLAY / PAUSEUSBSTOPSDHOT CUEAEBFCGDHCALL/ DELETEBANKREVSLIPREVFWDDIRECTIONTRACK SEARCHSEARCHLINKUSBSDDISCQUANTIZETIME MODEAUTO CUEOUTRELOOP/EXITLOOPIN ADJUSTOUT ADJUSTIN/CUESLIP4 / 8BEATLOOP CUTTERREVFWDMULTI PLAYERCDJ-
2、2000NXS2TEMPOTEMPORESETMASTERTEMPOTEMPOBEAT SYNCINST. DOUBLES6WIDE1016SYNCMASTERVINYLJOGMODECDJRELEASE/ STARTTOUCH/BRAKEVINYLSPEED ADJUSTDISC EJECTSTANDBYLIGHTHEAVYJOG ADJUSTCUE/LOOPDELETEMEMORYCALLLOOP2X1/2XBACKTAG TRACK/ REMOVETRACK FILTEREDITSHORTCUTrekordboxCDJ-2000NXS2RRV4646MULTI PLAYERCDJ-200
3、0NXS2THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).This service manual should be used together with the following manual(s).ModelTypePower RequirementRemarksCDJ-2000NXS2SYXJAC 110 V to 240 VCDJ-2000NXS2UXJCBAC 110 V to 240 VCDJ-2000NXS2FLXJAC 110 V to 240 VCDJ-2000NXS2AXJAC 220 VCD
4、J-2000NXS2JXJAC 100 VModel No.Order No.RemarksCDJ-2000NXS2RRV4645BLOCK DIAGRAM, EXPLODED VIEWS AND PARTS LIST etc.K-ZZZ FEB.RadioFans.CN 收音机爱 好者资料库2CDJ-2000NXS21234ABCDEF1234SAFETY INFORMATION WARNINGThis product may contain a chemical known to the State of California to cause cancer, or birth defec
5、ts or other reproductive harm.Health & Safety Code Section 25249.6 - Proposition 65This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly
6、and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk tryin
7、g to do so and refer the repair to a qualified service technician.IMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUCTED PERSON.Additional Laser Caution1. Laser Interlock Mechanism The position of the switch (S9002) for de
8、tecting loading completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is deliberate
9、ly set to LPS1 terminal side. ( if LPS1 signal is low level ). In the test mode the interlock mechanism will not function. Laser diode oscillation will continue, if pin 5 (pin 3) of AN22022A (IC7002) on the SRVB Assy is connected to GND, or else the terminals of Q7002 (Q7001) are shorted to each oth
10、er (fault condition).2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.For DVD Wave length (typ) : 655 nmOperation output : 3 mW CW, Class 1Maximum output : Class 1 (Under fault condition)For CD Wave length (typ) : 790 nmO
11、peration output : 4.5 mW CW, Class 1Maximum output : Class 1 (Under fault condition)Laser Pickup specifications and Laser characteristicsLABEL CHECKBottom view(Printed on the plate) RadioFans.CN 收音机爱 好者资料库3CDJ-2000NXS256785678ABCDEFCONTENTS SAFETY INFORMATION.210. SCHEMATIC DIAGRAM.410.1 OVERALL WIR
12、ING DIAGRAM .410.2 SRVB ASSY.510.3 SPCN, INSW and SLMB ASSYS.610.4 MAIN ASSY (1/11).710.5 MAIN ASSY (2/11).810.6 MAIN ASSY (3/11).910.7 MAIN ASSY (4/11).1010.8 MAIN ASSY (5/11).1110.9 MAIN ASSY (6/11).1210.10 MAIN ASSY (7/11).1310.11 MAIN ASSY (8/11).1410.12 MAIN ASSY (9/11).1510.13 MAIN ASSY (10/11
13、).1610.14 MAIN ASSY (11/11).1710.15 USBA ASSY .1810.16 SDCB ASSY.1910.17 LCDB ASSY (1/5) .2010.18 LCDB ASSY (2/5) .2110.19 LCDB ASSY (3/5) .2210.20 LCDB ASSY (4/5) .2310.21 LCDB ASSY (5/5) .2410.22 PNLB ASSY.2510.23 HLED ASSY.2610.24 JFLB ASSY.2710.25 JOGB, SLDB, EUPB, KSWB and INDB ASSYS.2810.26 SW
14、 POWER SUPPLY ASSY .2910.27 WAVEFORMS.3011. PCB CONNECTION DIAGRAM.3111.1 SRVB ASSY.3111.2 SPCN, INSW and SLMB ASSYS.3311.3 MAIN ASSY.3411.4 USBA, SDCB and LCDB ASSYS .3611.5 PNLB ASSY.3811.6 HLED ASSY.4011.7 JFLB, JOGB and SLDB ASSYS .4111.8 EUPB, KSWB and INDB ASSYS.4311.9 SW POWER SUPPLY ASSY.441
15、2. PCB PARTS LIST.454CDJ-2000NXS21234ABCDEF123410. SCHEMATIC DIAGRAM10.1 OVERALL WIRING DIAGRAMGNDDJOG_SWCKS1072-AJOG_SW1NC2GNDD352151-0410JOG21JOG12V+3R33GNDD4VKN1425-A123456789101112131415161718192021VKN1425-A123456789101112131415161718192021VKN1418-A1234567891011121314VKN1431-A1234567891011121314
16、15161718192021222324252627VKN1418-A1V+122V+123GNDD4GNDD5SD_SW6SD_ILM_G7SD_ILM_R8SD_ILM_B9GNDD10GNDD11USB_STOP12USB_ILM_G13USB_ILM_R14USB_ILM_BVKN1434-A1GND2TCP_SCLK3TCP_SDA4GND5SH2_RSPCK16SH2_SSL107SH2_MOSI18GND9SH2_MISO110SH2_STARTUP11PENIRQ12GND13V+1R214V+3R315V+3R316GND17V+1218V+1219PNL_RST20PNL_
17、RXD21PNL_TXD22PNL_BUSY23PNL_SCK24PNL_CNVSS25SH2_RESET26USB_STOP27EUP_CONT28PWR_SW29GND30V+12_EUPVKN1431-A1S_LED_RCK2EUP_CON3PNL_CNVSS4PWR_SW5ENC_16V_DET7ENC_28S_LED_PWM9ENC_SW10S_LED_SCK11MAT_SEL412S_LED_SI13OUT214PNL_BUSY15OUT116PNL_SCK17GNDD18PNL_TXD19GNDD20PNL_RXD21GNDD22GNDD23PNL_RST24GNDD25GNDD
18、26GNDD27V+3R3EVKN1431-A1V+12FL2GNDD3GNDD4V+12LED5V+12LED6V+3R37KYE5_B8SD_ILM_G9KEY210SD_ILM_R11KEY112USB_ILM_B13SD_SW14USB_ILM_R15SD_ILM_B16USB_ILM_G17TCP_YV18TCP_XIN19TCP_XV20TCP_YIN21V+5R222V+5R223V+5R224V+5R225GNDD26GNDD27GNDDCKS6625-A1YT2XR3YB4XLCKS6646-AZIF1NC2GND3VGL4VCC5VGH6NC7V18V29V310V411V
19、512V613V714V815V916V1017NC18NC19DITH20VCOM21AVDD22AGND23GND24UPDN25VCC26SHLR27STBYB28RSTB29MODE30VSD31HSD32DE33DCLK34B735B636B537B438B339B240B141B042G743G644G545G446G347G248G149G050R751R652R553R454R355R256R157R058VCC59AVDD60AGNDCKS4428-A1Anode2CathodeVKN1287-A1234567891011121314151617181920212223242
20、52627VKN1287-A123456789101112131415161718192021222324252627VKN1287-A123456789101112131415161718192021222324252627VKN1281-A12345678910111213141516171819202151048-090012345678951048-060012345651048-08001234567852147-061012345652151-091012345678952147-081012345678VKN1264-A1234RKN1045-AV+121GNDD2GNDD3D_
21、INDIL451048-04001JOG22JOG13V+3R34GNDDVKN1252-A1GNDD2GNDD3GNDD4V+12FL5GNDD6V+5R2FL7GNDD8V+5R2FL9GNDD10J_SCLK11GNDD12J_LAT13JOG_SW14J_BK_N15JOGILM_R16J_DSO17JOGILM_W18V+12LED19V+3R320JOG221JOG1AKM1291-A1GND2GND3USB_DN_A4USB_DP_A5VBUSAKM1291-A12345AKM1278-A-TBB1234567AKM1293-A1GND2USB_DN_B3USB_DP_B4GND
22、5V+5_USB6V+5_USB7GNDDKB1118-A1VBUS2D-3D+4GNDRT1RT2DKN1664-A1234RT1RT2RT3RT4RT5CKS6095-A1SD_WP2SD_DATA23SD_DATA14SD_DATA05GNDD6SD_CLK7V+3R38SD_CMD9SD_DET10SD_DATA3VKN1414-ASD_DATA31SD_DET2SD_CMD3V+3R34SD_CLK5GNDD6SD_DATA07SD_DATA18SD_DATA29SD_WP10CKS5956-A1SD_DATA32SD_CMD3GND4VDD5SD_CL6GND27SD_DATA08
23、SD_DATA110SD_DET9SD_DATA212SD_W11TERVKN1818-A1ATA_RESET2GNDD3ATA_D74ATA_D85ATA_D66ATA_D97ATA_D58ATA_D109ATA_D410ATA_D1111ATA_D312ATA_D1213ATA_D214ATA_D1315ATA_D116ATA_D1417ATA_D018ATA_D1519GNDD20GNDD21ATA_DREQ22GNDD23ATA_WR24GNDD25ATA_DIOR26GNDD27ATA_RDY28GNDD29ATA_DACK30GNDD31ATA_INT32GNDD33ATA_A13
24、4GNDD35ATA_A036ATA_A237GNDD38ATA_CS039ATA_CS140GNDDDKN1661-A1V+12S2V+123V+124V+12A5V+12E6GNDD7GNDD8GNDD9GNDD10standbyAKM1292-A1V+12S2V+12S3GNDD4GNDD5GNDD6V+5S_DDKB1121-A12345PKB1045-A321CKS6025-A1GNDD2TCP_SCLK3TCP_SDA4GNDD5SH2_RSPCK16SH2_SSL107SH2_MOSI18GNDD9SH2_MISO110SH2_STARTUP11PENIRQ12GNDD13V+1
25、R214V+3R315V+3R316GNDD17V+1218V+1219PNL_RST20PNL_RXD21PNL_TXD22PNL_BUSY23PNL_SCK24PNL_CNVSS25SH2_RESET26USB_STOP27EUP_CONT28PWR_SW29GNDD30V+12_EUPAKM1292-A123456VKN1818-A123456789101112131415161718192021222324252627282930313233343536373839401V+122V+123V+124V+12A5V+12E6GND7GND8GND9GND10standbyDKN1445
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