JVC-XVN412S-cd-sch 电路图 维修手册.pdf

《JVC-XVN412S-cd-sch 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《JVC-XVN412S-cd-sch 电路图 维修手册.pdf（16页珍藏版）》请在收音机爱好者资料库上搜索。

1、SCHEMATIC DIAGRAMS DVD PLAYER No.YD020SCH 2004/7 COPYRIGHT 2004 Victor Company of Japan, Limited XV-N410B, XV-N412S CD-ROM No.SML200407 V I D E O 2 5 8 1 4 7 3 6 9 010+10 TITLE/GROUP CANCELRETURN VFP ZOOM DIMMER REPEAT AUDIO 3D PHONIC SUB TITLEANGLE OPEN /CLOSEDISPLAY NEXTPREVIOUS SELECTCLEAR SLOW-S

2、LOW+ T O P M E N U M E N U O N S C R E E N S E T U P ENTER STANDBY/ON PROGRESSIVE SCAN XV-N410BUJC, XV-N412SUWC, XV-N412SUSC, XV-N412SUGC, XV-N412SUXC, XV-N412SUFC, XV-N412SUTC, XV-N412SUBC, XV-N412SAC Area Suffix (XV-N412S) UW - Brazil,Mexico,Peru US - Singapore UG - Turkey,South Africa,Egypt UX -

3、Saudi Arabia UF - China UT - Taiwan UB - Hong Kong A - Australia Area Suffix (XV-N410B) UJ - U.S.A. Militaly Except ver.UJ This service manual is a service manual of a model in which destination is added to the issued service manual XV-N410B, XV-N412S (issue number: XA018 2004/3). This service manua

4、l consists of only Parts List, Standard Schematic Diagrams, Printed Circuit Boards, Block Diagram, and Instruction Book. Regarding service information other than these sections, refer to the service manual XV-N410B, XV-N412S (issue number: XA018 2004/3). RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资

5、料库 ! CHARTS AND DIAGRAMS NOTES OF SCHEMATIC DIAGRAM Safety precautions The Components indentified by the symbolare critical for safety. For continued safety, replace safety critical components only with manufacturers recom- mended parts. 1. Units of components on the schematic diagram Unless otherwi

6、se specified. 1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to parts list). Chip resistors are 1/16 W. K: K(1000), M: M (1000K) 2) All capacitance values are in F, (P: PF). 3) All inductance values are in H, (m: mH). 4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts list). 2. Ind

7、ications of control voltage AUX : Active at high. AUX or AUX(L) : Active at low. 3. Interpreting Connector indications Note: If the voltages are not indicated on the schematic diagram, refer to the voltage charts. 123 2.5 (5.0) 1.8 PB and REC modes (Voltage of PB and REC modes are the same) PB mode

8、REC mode 4. Voltage measurement 1) Regulator (DC/DC CONV) circuits REC : Colour bar signal. PB : Alignment tape (Colour bar). : Unmeasurable or unnecessary to measure. 2) Indication on schematic diagram Voltage indications for REC and PB mode on the sche- matic diagram are as shown below. 6. Indicat

9、ion of the parts for adjustments The parts for the adjustments are surrounded with the circle as shown below. 7. Indication of the parts not mounted on the circuit board “OPEN” is indicated by the parts not mounted on the circuit board. R216 OPEN 1 2 3 1 2 3 1 2 3 1 4 2 3 Removable connector Wire so

10、ldered directly on board Non-removable Board connector Board to Board Connected pattern on board The arrows indicate signal path Note: The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only. When replacing the parts, refer to the Parts List. Note: For the des

11、tination of each signal and further line connections that are cut off from the diagram, refer to BOARD INTERCONNECTIONS 2-12-2 RadioFans.CN 收音机爱 好者资料库 A 1 2 3 4 5 BCDEFG FEP (Front end processor) IC101 4CH Driver IC201 Spindle motor driver IC251 Flip-Flop IC407 SODC (Super optical disc controller) I

12、C301 CN101 CN809 A B C D E F RF LPC1 LPC2 T+ T- F+ F- FODRV TRDRV TRSDRV TRDM FODM TVDM PWM2,3/GIN2,3 FEPEN CPSCK SDOUT BDO OFTR TBAL TE RFENV FBAL FE AS ARF+ ARF- RFDIF STD0 to 7 ODCIRQ ODCCS AVRTM STCLK STVALID STEN SYSRESET AV Decoder IC501 27MHz X571 IC402 IC403 SDRAM IC505 Digital video encoder

13、 IC601 Regulator IC406 IC408 IC409 Flash ROM IC401 CXI/O AVCI AVCO NTSC/PAL FLCS- REMO SSPIN0 SSPOUT0 SSPCLK0 POWERON TO CN801 CN401 To power supply board FROM Pick-up Unit FROM Spindle motor assembly FROM Loading motor assembly CN201CN202 FM+ FM- LM+ LM- VH SM1 to SM3 H1+ to H3+ H1- to H3- FG SPDRV

14、 SPPOL SWOPEN SWCLOSE AD0 to 15 PWE0 LA0 to 3 AD8 to 19 ALE LADD4 to 19 TRVSW SBRK SPMUTE AD24 to AD31 EXOCS DIMMER1 DIMMER2 DIMMERL DIMMERR SCOMP VDATA0 to VDATA7 VCLK SYSRESET I2CCLK I2CDATA SLEEP DRVMUTE LMMUTE X301 LA0 to LA3 AD0 to AD7 PWED LADD4 to LADD17 ACK RD- X1 X2 J701 AV Compulink Q405 Q

15、406 J602 J605 J700 J704 S902 S-VIDEO output Composite video output Component video output Analog audio output Digital audio output Cv/YOUT PCV PB PG PR MUTE TX AUDIOL/R PCMCLK BCK AOUT0 LRCK PDN DACOCS SSPCLK1 SSPOUT1 PROG INT Y/G/CvOUT Y Pb Pr Cb/B/CvOUT Cr/R/COUT L601 L611 L612 L613 480i 480p REMO

16、TE S901 NTSC PAL OP.Amplifier IC751 D/A Converter IC750 MUTE Q755 Q756 Q757 AOUTL+/- AOUTR+/- Block diagram CN801CN808 TO CN809 To power supply board FL Display DI801 Standby LED D802 FL Display driver IC801 Remote controller IC802 Power switch S801 Operation switch S802 S803 S804 S805 S806 S807 DIM

17、MER R D810 DIMMER L D811 F+ F- -VDISP POWERON SSPCLK SSPIN0 SSPOUT0 GR1 to GR7 SG1 to SG9 SG1 S2 S3 S4 S6 S7 REMO DIMMERL DIMMERR CN803 CN804 CN805 CN802CN806 CN807 Except ver.UJ 2-32-4 A 1 2 3 4 5 BCDEFG R393 R310 R302 R303 R304 R305 C310 C345 C303 R361 R350 C344 TP351 C309 TP201 R360 R391 R232 IC2

18、01 IC251 C204 R346 R320 R349 R210 R212 R211 C210 R215 R214 R213 C211 R216 C212 C260 C261 C262 C263 R251 R252 C253 C216 R255 C255 C256 R201 R256 R207 R206 C206 C205 R205 R204R208 R209 C208 C207 CN202 C218 C264 R347 R222 R223 TP204 TP352 R362 TP373 TP374 TP375 TP376 X301 R116 IC101 C374 R301 R309 R396

19、 TP353 C324 C313 C304 C302 C305 K302 K301 C319 R394 R395 R316 R322 R326 C105 R327 R323 R324 R325 C322 C327 C323 C325 C389 C326 IC302 TP131 TP102 C106 K303 R236 R235 C308 C363 R233 C314 R234 C220 C362 C390 R343 R342 R372 R334 R329 CN201 R230 R317 R280 R370 R373 R390 Q328 C213C214 C331 IC301 C334 C351

20、 C221 C333 C329 C335 C328 R330 R336 R335 R328 R333 C222 R237R238 R331 R239 C223 C330 C224 C265 R240 TP206 R106 TP207 R107 TP203 TP202 R132 C110 TP101 C124 C119 R151 C113 R152 C114 R126 C112 C121 C122 R114 C117 TP104TP103 C139 R125 R131 Q103 C102 R108 R117 C144 C145 C138 C103CN101 R218 R217 R225 R257

21、 R258 C311 C217 R341 TP46 TP47 C201 C203 C257 C258 C259 C251 C252 R254 TP48 TP396 TP395 TP394 TP393 TP390 TP388 Q101 R340 TP392 TP391 TP389 Q102 R119 R104 TP354 C338 R120 C336 C337 C340 C307 R105 R103 R231 R102 C343 C342 C306 C341 C339 R315 R314 R319 TP49 TP50 R338 TP31 C352 K201 TP32 TP33 R101 C219

22、 C332 R332 TP355 TP357 TP356 TP358 TP34 TP35 TP36 TP37 TP38 TP45 TP44 TP43 TP42 TP41 TP40 TP39 D101 R150 C104 C126 C131 C130 C127 C129 C115 C137 C146 C135 R128 R129 R259 R113 R112 C111 R110 C141 C142 R130 TP116 TP117 TP118 TP119 TP120 TP121 TP122 TP123 TP125 TP126 TP127 TP128 TP129 TP130 TP111 TP107

23、 TP108 TP109 TP110 TP112 TP113 TP124 TP114 TP115 33 100K 100 100 100 100 D2.5V 0.1 NI 0.1 47K NI 0.01 0.1 47K 10K 18K BA5983FM-X BA6679FM-X 0.1/16 1M B5.7V DGND 100K M9V 100K MGND 3.9K 10K 3.9K NI 10K 10K 4.7K 0.022 9.1K 0.01/16 0.1/16 0.1/16 0.1/16 0.1/16 0.47 2.2 0.1/16 1 M9VMGND D5V 10K 0.015/16

24、0.1/16 47 47 18K 7.5K NI 120P27K 27K22K 22K 680P 680P QGF1040C1-05 1 0.01/16 470 10K 9.1K SGND 47K NAX0566-001X 100 AN8703FH-V 47/25 DGND 100K NI 3.3K 470P 0.1 0.1 47/25 47/25 NQR0251-001X NQR0251-001X 0.1 33 B3.3V D3.3V 47K S3.3V NI 12K 10K 47/25 100K 47K 47K 47K 270P 4700P 120P 330P 330P 1000P SN7

25、4AHCIG66HV-X 47/25 NQR0251-001X 22K 27K 47/25 NI 27K 47/25 22K NI NI 0.1 47K 47K NI NI NI QGF1040C1-15 3.3K 100K 3.3K NI DGND MGND NI 100K NI NINI D5V NI BU6063KV2 NI 0.1 680P NI NI 0.015 NI NI NI 68K NI NI 680P 10K10K NI 4.7K 0.022 NI 0.01/16 0.015/16 10K S5V 27K 27K 47 220P 0.1/16 0.1/16 S5V 2.2K1

26、2P S3.3V S5V SGND 1M 560P 1M 560P 0.027/16 0.047/16 NI 0.1/16 NI NI 47K UN2113-X NI NI SGND 100 0.01/16 NI 0.1 NI QGF0536C1-24W NI NI NI NI NI 0.1 0.1/16 NI NI NI 0.1/16 0.1/16 0.1/16 0.1/16 NI 20K 2SB1424/R/-W NI 2SB1424/R/-W 2.2 27 0.047 2.2 1000P 0.47 2700P 0.1 27 22K 7.5K 22K 2200P 0.022 0.1 270

27、0P 47P 27K 27K 47K 47 0.1 NQR0251-001X 33K 120P NI NI 1SS400-X 24K 47P 270P 0.1/16 0.1/16 0.1/16 0.0047 0.1/16 47/25 NI 47/25 1 1 NI 10K 8.2K 0.1/16 33K 0.1 0.1 1.8K RFDIF ODCIRQ ODCCS RD- PWE0 SWCLOSE TBAL FBAL TVDM H2+ SPPOL SPDRV VH TESTSG TRSDRV TRDM SWOPEN LM+ LM- FM+ FM- SM1 SM2 SM3 H1- H1+ H2

28、- H3- H3+ VC+ SYSRESET TRVSW SBRK /DRVMUTE TRDRV FG FODRV FODM LADD17 LADD16 LADD15 LADD14 LADD13 LADD12 LADD11 LADD10 LADD9 LADD8 LADD7 LADD6 LADD5 LADD4 ACK AD7 AD6 AD0 AD5 DVDLDCUR TRVSW AD4 TRDM SDOUT CPSCK FEPEN AD3 FODRV FODM TRDRV TRSDRV SPPOL SPDRV TVDM OFTR FG BDO SHORT CDLDCUR FE OFTR TE R

29、FENV AS TE FBAL AD2 TBAL AD1 /LMMUTE E D C F A B RF FEPEN CPSCK SDOUT OFTR BDO RFENV RF F- T+ /HFMON VHALF F+ T- E F T- T+ F+ F- H2- H2+ H1- H1+ SM1 H3- LM+ LM- FM+ FM- SM3 H3+ SM2 /SPMUTE VH STCLK STD3 STD2 STD1 STEN STVALID STD0 AVRTM STD7 STD4 STD5 STD6 ARF- ARF+ RFDIF SHORT SLEEP AS ARF- ARF+ FE

30、 D A B C D C B A CDLDCUR TE DVDLDCUR TO SHEET 2 TO SHEET 2 TO SHEET 2 TO SHEET 3 TO SHEET 3 TO SHEET 3 Standard schematic diagrams Servo control section SHEET 1 To pick-up unit To spindle motor assembly To loading motor assembly gns10022001a1_rev0 2-52-6 A 1 2 3 4 5 BCDEFG K503 R527 R501 IC502 C515

31、C509 TP540 R398 IC501 C510 C502 R514 C503 C507 R507 R508 X571 R399 R528 C566 R573 C551 R574 C506 C568 R503 C504 K502 K505 C521 R596 C508 C567 TP560 C550 C549 C553 R584 R502 R505 R506 R511 IC511 C560 C559 C558 C557 C556 C555 C554 C562 C563 C523 C520 R512 C518 R549 C516 C514 C512 C524C527 K504 C513 C5

32、22 C511 TP535 TP538 C538C546 IC505 C530 C501 R504 C569 C536 R582 R585 R397 C552 R598 R597 R581 R588 R589 R590 R579 R586 R587 R578 R576 R575 R583 R591 C539 K509 C544 C543 K508 C541 C540 C545 C535 C529 C532 C531 C528 C533 C534 C547 C548 TP548 TP566 NI NI 47 S-80927CLMC-W 100P 100P 33 NDV8601VWA-BE 100

33、P 100P 22 100P 18P NI NI NAX0550-001X 33 1k 0.1 1.2K 1u/10V NI 15P 0.0047 B3.3V NI 100P NI NI 1u/10V NI 100P 0.01 B3.3V B3.3V D1.8V 0.1/16 47/25 100u/6.3V B3.3V D1.8V 3.3K 22 NI NI DGND 1.5K LM1117MP1.8-X 0.1/16 0.1/16 100P 100P 100P 0.1/16 0.1/16 47/25 B3.3V 47/25 B3.3V 100P 100P 1.5K 100P 33 100P

34、100P 100P NINI NI 100P 100P 100P NINI HY57643220CT55 100P 100/6.3 10 NI 100P 33 NI 33 0.1/16 10 0 33 75 75 75 33 NI NI 150 150 150 10 75 100P NQR0251-001X 0.1/16 0.1/16 NQR0251-001X 0.1/16 0.1/16 0.1/16 100P 100P 0.1/16 0.1/16 100P 0.1/16 0.1/16 100P 0.1/16 AD4 MD10 MCLK MD11 MD12 WE- MD13 MD14 MD15

35、 DQM1 MA9 MA8 V_CNT RD- PWE0 V3.3V POWERON ALE MA7 MA6 MA5 VCLK MA4 MA3 VDATA7 VDATA6 VDATA5 VDATA4 VDATA3 CKE MA2 MA1 MA0 MA10 MA12 MD0 MA13 CS0- RAS- SYSRESET MD1 CAS- MD2 DQM0 DQM2 VDATA2 MD16 MD3 MD4 MD5 MD6 MD17 MD18 MD19 MD20 MD21 MD22 MD23 MD24 MD25 MD26 MD27 MD7 DQM0 MD28 WE- S1OUT VDATA1 CA

36、S- VDATA0 RAS- AD0 AD1 AD2 AD3 AD5 AD6 AD7 PWE1 AD8 AD9 AD10 AD11 AD12 AD13 ACK AD14 SCLK AD15 PWE2 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 PWE3 AD24 AD25 AD26 AD27 AD28 AD29 AD31 AD30 CS0- MA12 MA13 MA10 MA0 MA1 MA2 DQM3 MD24 MD25 MD26 MD27 MD28 MD29 MD30 MD31MD23 MD22 MD21 MD20 MD19 MD18 MD17 MD16

37、 DQM2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 CKE MCLK DQM1 MD15 MD14 MD13 MD12 MD11 MD10 MD9 MD8 STD7 XIO6 MD9 CPURST AOUT0 NTSC/PAL SRST PDN PCV PG PB PR ODCCS PCMCLK BCK LRCK SSPCLK1 SSPOUT1 RXD0 MD3 SSPCLK0 AVCO EXOCS AVCI MD2 SWOPEN SWCLOSE FLCS- PCS0 SCOMP PROG I2CDATA I2CCLK MD29 MD30 MD31 DQM3 ODCIRQ DA

38、COCS SSPOUT0 AVRTM LA0 LHLDA LHLD STD6 STEN STCLK STVALID STD0 STD1 STD2 STD3 STD4 STD5 MD0 MD1 MD4 MD5 MD6 MD7 MD8 TX SSPIN0 INT REMO AMUTE LA1 LA2 LA3 TO SHEET 1 TO SHEET 1 TO SHEET 1 TO SHEET 3 TO SHEET 3 TO SHEET 3 TO SHEET 4 TO SHEET 4 TO SHEET 4 TO SHEET 4 TO SHEET 5 AV Decoder section SHEET 2

39、 gns10022001a2_rev0 2-72-8 A 1 2 3 4 5 BCDEFG CN401 C418 C410 IC408 C425 IC401 C428 C427 R411 R412 C426 R413 R430 R431 R407 C433 K530 C434 C432 R417 R418 IC407 C417 C419 R406 R405 IC402 IC403 TP411 C429 TP410 IC409 C402 TP440 TP442 IC406 R410 C424 C404 SW501 L401 Q405 R404 K521 K532 K533 Q406 K540 C

40、412 K534 TP447 TP446 C408 C440 C438 C416 C421 C423 C422 R403 C409 C405 CN503 C413C414 L402 K535 K536 CN809 D401 R409 TP431 TP432 Q407 Q408 TP430 TP439 TP437TP434TP433 TP435 TP438 TP436 TP425 TP424 TP421 TP420 TP426 TP423 TP422 TP427 R426 R427 R428 R429 QJK016-092304 470P NI MM1592FF-X 0.1 AT49LV1614

41、T90TC 1 470P NI DGND NI 1 NI DGNDAGND 120 240 10K NI NQR0251-001X DGND NI NI NI 0 SN74LV273APW-X 1 1 0 DGND NI D2.5V D3.3V B3.3V B5.7V SN74LVC373APW-X DGND D5V MGNDAGND -12V SN74LVC373APW-X 47/25 MM1593DF-X 0.1 DGND MM1595AF-X 3.3K NI NI NI 10u S3.3V M9V B5.7V UN2214-X 0 NI NQR0251-001X NQR0251-001X

42、 UN2214-X DGND AGND B3.3V NQR0251-001X B3.3V DGND 0.1 DGND DGND NQR0251-001X 0.1/16 NI NI 1 470P 1 47/25 0 0.1/16 0.1/16 NI DGND 0.1NI 10u S5V DGND NQR0251-001X NQR0251-001X QGF1040C1-11 12V 1F4-T2 0 DGND DGND NI NI DGND DGND 120 240 NI NI AD30 AD28 AD26 AD24 AD23 AD22 AD21 AD19 AD17 AD16 AD15 AD14

43、AD13 AD12 AD11 AD10 AD8 AD7 AD6 AD5 AD3 AD1 PWE0 LADD16 LA0 LA2 RD- AD15 AD7 SCOMP AD14 I2CDATA AD6 EXOCS AD13 AVCI AD5 INT AD12 AVCO ODCCS I2CCLK XIO6 SWCLOSE PCS0 LHLDA SRST DIMMER1 LA3 LA1 DIMMER2 ALE AD0 AD4 AD2 /HFMON 12V -12V AD4 PWE1 AD9 ACK SCLK SLEEP PWE2 AD18 AD20 PWE3 AD25 AD27 AD29 AD31

44、AD11 AD3 AD10 AD2 AD9 AD1 AD8 EXOCS AD0 RD- LA0 LA1 LA2 LA3 LADD4 LADD5 LADD6 LADD7 LADD17 AD31 LADD18 ACK DIMMERL PWE0 LADD19 LADD8 LADD9 LADD10 LADD11 LADD12 LADD13 LADD14 LADD15 LADD19 AD19 AD18 LADD18 LADD17 AD17 AD7 LADD7 ALE LADD16 LADD15 AD16 AD4 LADD4 LADD5 AD5 AD6 LADD6 AD15 AD14 LADD14 LAD

45、D13 AD13 AD12 LADD12 ALE LADD8 AD8 AD9 LADD9 LADD10 AD10 AD11 LADD11 D5V DIMMERR AD30 AD29 AD28 AD26 AD27 AD24 AD25 POWERON FCS- /SPMUTE /DRVMUTE /LMMUTE SBRK LHLD CPURST SSPIN0 POWERON DIMMERL DIMMERR PCS0 SSPCLK0 RXD0 FLCS- SSPOUT0 REMO FCS- TO SHEET 2 TO SHEET 1 TO SHEET 1 TO SHEET 1 TO SHEET 2 T

46、O SHEET 2 TO CN801 SHEET 6 FLASH-ROM section SHEET 3 To power supply board gns10022001a3_rev0 2-92-10 A 1 2 3 4 5 BCDEFG R619 D601 C642 C665R640 R601 C628 S901 R611 IC601 R621 R631 C618 K602 C611 D602 K556 K557 D603 K558 K559 D604 R695 L612 R696R698 R622 R699 R691 C664 C663 R638 C641 R639 C661 C662

47、C615 C616 C617 R592 R627 R628 R629 R630 L602 C643 C637 C636 L613 Q691 R697 R657 Q694 R606 R615 R655 C640 J602 R661 C638 R616 J701 C660 C702 R715 L709 R701 Q701 C701 D701 R617 S902 CN630 R618 K603 C609 L601 R593 R603 R604 TP602 TP603 Q760 R594 K701 C645 Q692 Q693 R612 L611 TP617 TP614 TP615 TP616 TP6

48、19 TP618 TP709 TP710 TP623 TP622 TP620 TP621 TP610 TP612TP611 TP613 J605 R692 R693 R694 R605 R620 NQR0251-001X NI 0.1 0.0110K NI 0.1 D2.5V QSW0454-001 NI JCE8046-X NI NI 0.1 NQR0251-001X 220/6.3 NI NQR0360-002X NQR0360-002X NI NQR0360-002X NQR0360-002X NI NI NQR0429-001X NINI 22K DGND NI 0 0.1 0.1 N

49、I 0.1 0 0.1 0.1 0.1 0.1 0.1 33 100 100 100 75 10 NI 0.1 0.1 NQR0429-001X UN2211-X 1k 100k D3.3V UN2211-X D3.3V NI 330 1k 470P QNN0557-002 DGND 2.7k 0.1 NI QNS0221-001 47/25 100p 100 DGND NI 100 UN2214-X 330P MA111-X 330 QSW0986-001 QGF1201C3-13 330 DGND NQR0251-001X 47/25 NQR0429-001X D5V 33 2.2K 2.2K UN2111-X 33 NQR0251-001X NI UN2211-X UN2211-X 2.2K DGND D5V NQR0430-001X QNN0572-001 0 0 0 3.3K 33 VMUTE PROG INT S1OUT MUTE2 Y/G/CvOUT SCOMP RCH Cb/B/CvOUT SYSR