Download: KD-S735R SCHEMATIC DIAGRAMS CD RECEIVER KD-S735R

KD-S735R SCHEMATIC DIAGRAMS CD RECEIVER KD-S735R

CD-ROM No.SML200212 45Wx4

DISP MO RND

78910 11 12 RDS TP PTY SCM

COMPACT

DIGITAL AUDIO Area Suffix E Continental Europe EX Central Europe

Contents

Block diagram 2-1 Standard schematic diagrams 2-2 Printed circuit boards 2-5~6 No.49762SCH COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. Dec. 2002,

Safety precaution

! Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. ! Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check., MMM

CN501 CP961 J301 KD-S735R Block diagram GEB10007A

POWER 10V/9V/8V/5V REGULATOR

IC961

ILL10V ACC5V LOADING MOTOR FEED MOTOR BTL DRIVER LOADING+ LOADING+ SPINDLE MOTOR LOADING- LOADING- IC501 FEED+ FEED+ REST SW SPINDLE+ FEED- FEED- SPINDLE+ SPINDLE- SPINDLE- LM0 REST SW LM1 4 SW1~SW4 SW1~SW4

DSP&DAC IC541 E.VOLUME OUTFLOUTFR POWER AMP.

FRONT L FRONT R

IC161 OUTRL REAR LFOCUS+

FOCUS- FOCUS+ OUTRR

IC301 REAR R RFGC

FOCUS COIL FOCUS- L-CH CDLTRACKING+ RF CD L.P.F. RFRP R-CH CDRTRACKING- VA TRACKING+ RF AMP SBAD IC581 VB TRACKING- VREF SEL TRACKING COIL VC VC IC521 TEBHOE VD VA FE VE VB TE VF VE BUS0 MD VF BUS1 LD MD BUS2 SCL LD BUS3 REMOTESDA BUCK MEMORY CCE ACC. IN

RST TUL

SM TUR SD/ST FM/AM TUNER IFC TU1

OSC

REST SW SEEK/STP SW1~SW4 -COM MONO

MUX IC701 DETACH

REMOCON RDSDA RDS ENC1 RDSSCK ENC2 IC71 LCDCL TEL_MUTE

LCDDA LCDCE

KEY0 KEY1 KEY2 ILL10V 2 GNDACC5V

CP601 CJ601 GEB10018A

KEY0 KEY1 ILL10V DETACH ENC1

LCDCL

KEY2 ACC5V REMOCON ENC2

LCDDA LCDCE LCD DISPLAY S601~S619 D601~D624 REMOCON ENCODER LCD DRIVER LCD11 IC602 JS690 IC601 KEY MATRIX LIGHTING DISPLAY ABCDEFGH

2-1, 2SD601A/R/-X R686 10K D706 R685 D705 10K Q32 R803 100k 2SD601A/R/-X D704 D707 R44 C51 0.47/50 Q52 2SD601A/R/-X D703 D702 C52 C802 0.047 4700p C7 100p R1 R807 D701100k R806 8.2Q51 22k R809 100k R808 2SD601A/R/-X 100k R57 47k 1SS355-X Q1 C55 D3 R9 UN2211-X 330p 3.3k D4 1SS355-X R6 47k C172 SEEK/STP 0.018

SM

R10 C9 9V 8.2 220/10 C192 0.018 SK/STP AFCK R5 4.7k X71 QAX0263-001Z

LEVEL

SK/STP 9V R71 R72 2.2k R168 22k PS2 2.2k R170 R738 DETACH 4.7k 10K R731 100K SI R711 4.7k ACC5V SO R710 4.7k RST SCK R709 4.7k BUS3 R188 22k BUS2 C241 0.015 R73 BUS1 SDA BUS0 2.2kR241 220K CCE 1SS133-T1 D242 SCL BUCK R242 1k R745 LM1 R704 LCDDA 2.2K2.2k LM0 LCDCL R703 R744 C243 2.2k 2.2K 22/16 I/O R712 4.7k LCDCE R705 SW2 2.2k SW3 R246 22k R245 180k SW4

REST

R747 R247 ENC1 47kR736 10k 47k ENC2 R734 10k KEY0 R718 10k 47k KEY1 R717 10k R742 1SS355-X KEY2 R716 10k D162 LEVEL R715 10k TEL_MUTE SM R714 10k D182 SQ R713 10k R724 REMOCON 1SS355-X 4.7k SW1 SDA R732 47K

SCL

R733 R723 47K 100k C181 1/50 C912 100/10 C182 C162 0.0082 0.0082 R182 C184 22k 0.22/50 R163 2.2k 1SS355-X C185 D781 C186 0.033 C913 0.00561SS355-X 100/16 D891 R911 D892 1SS355-X R782 R781 1K 27k D784 UDZ11B-X R185 R166 47k 47k C782 R186 R165 22/16 47k 47k 33K C905 Q331 R977 2SD1048/6-7/-X10/16 2SD1048/6-7/-X Q321 R905 R906 R324 100 R322 820 4.7k 10k R334 100 R332 820 C907 2.2/50 C342 390P C332 390P C322 390P C352 390P Q351 2SD1048/6-7/-X R344 R354 C313 0.022 C317 47/16 QMFZ047-150-T C309 100/16 C316 22/16 C315 0.022 QAM0158-001

KD-S735R KD-S735R Standard schematic diagrams Main amp. section

TU1 QAU0222-001 J1 L1 QNB0100-002 4.7u C189 1/50 R187 10k C191 A-GND IC301 C169 1/50 R167 10k Q181 1/50 LA4743K 2SD601A/R/-X C171 Q2 1/50 D2 C30.1/50 2SD601A/R/-XC1 CH.L1SS133-T1 5P D1 1SS133-T1 C2 10p C166 R162 0.0056 C351 22k R351 27k 2.2/50 Q161 C163 C4 2SD601A/R/-X CD.L 0.15 220P C5 C6 R169 C173 C165 C331 2.2/50 4.7k 0.10.47/50 0.047 0.033 R2 1k C168 R331R161 C161 27k C914 R3 1k 1/50 4.7/50 4.7/25 Q3 Q174 220k C167 R4 UN2111-X C164UN2111-X 4.7/50 C31 22k 0.22/50 R31 2.2/50 R32 1k 10k Q4 D161 C32 Q162 2SB709/R/-X 0.001 1SS355-X UN2111-X C310 C393 R341 C341 10/16 C392 IC161 27k 2.2/50 0.1 0.1 TEA6320T-X Q31 MONO C10 4 IFC 0.001 C75 R321 C321 C391C3942.2/50 0.1560P 27k 0.1SD/ST C74 R310 OSC 47/10 4.7k R33 1.5k C73 C188R43 AMEO 0.01 4.7/50 1k C77 CD.RFMEO C187 R41 C41 R42 Q5 0.022 4.7/50 R342 0.033 2SB815/7/-X 1k 3.3k 1k R7 C72 220k 47P R181 R352 1k C42 C76 0.0082 4.7k C1832.2/50 0.15 CH.R C43 R8 C933 D351C911 R353 100/16 C71 47/10 0.01FM/AM D321 Q41 47k 82P IC71 1SS355-X 2.2k 2SD601A/R/-X R323Q7 SAA6579T-X 1SS355-XR183 UN2211-X 2.2k 2.2k D994 CRS03 2SC3661-X Q42 R333 R343 D993 CRS03 9V 2.2k 2.2k D992 CRS03 D331 D341 1SS355-X 1SS355-X D991 CRS03 Q341 SQ 2SD1048/6-7/-X D997 CRS03 D998 CRS03 9V CD.R D995 CRS03 GND D996 CRS03 D911 CD.L 1N5401-F64 REST Q783 SW1 R52 C908 D241 UN2111-X C304 100p 15k 1SS133-T1 2200/16 SW2 R51 R54 R56 100p470 10k C30347k L961 SW3 C242 R244 D782 R907 QQR0703-001 C53 12k C302 100p SW4 0.047 47 C54 1SS133 LM0 0.1 0.01 C301 100p R243 Q782 LM1 R58 100 100p 47k C244 UN2211-X C307 BUS0 1/50 3 100pBUS1 R53 2SD601A/R/-X C308R5510k 2.2k Q241 C305 100pBUS2 C909 D912 BUS3 Q53 D910 0.1 C306 100p UN2211-X CRS03-W BUCK R164 R184 L701 C783 CRS03-W 3.3K 3.3K 4.7u 0.082

CCE

Q977 RST 2SB709/R/-X R978 CD8V 12K PS2 Q976 C312 C311 UN2211-X 0.047 CD8V 0.047 ACC5V CON+B J301 CP601 C718 ILL10V 0.01 QNN0170-001VMC0334-001

DETACH

ILL10V R730 ACC5V Q781100K LM1 UN2111-X

REMOCON

ENC1 LM0 R701 R725 1k ENC2 100K R702 C708 1.2k 100/6.3

LCDCL VPP

LCDDA C707 RESET 0.01 IC961

LCDCE

HA13164A KEY0 R737 47k KEY1 R740 KEY2 CP961 MONO 10K FMEO QNZ0112-001 C719 C720 SEEK/STP R706 AMEO 0.1 0.1 FM/AM 10K AFCK C706 C776 C713 2 0.01100/6.3 470p C781OSC 220/10 IC701 IFC X1 R739 UPD178078GF-558 47k SD/ST C701 R722 22p Parts are safety assurance parts.C721 0.1 X701 SI 1SS355-XVDD C702 When replacing those parts make C770 QAX0406-002Z 22p R804 10k 0.01 D901 C703 0.1 sure to use the specified one.

SO

R801 C704 100k I/O 0.1 R802 VSS 100k R891 R892 R708 47k 47k 1k R810 SCK CH.L 100 R707 GND 47k TEL_MUTE CD SIGNALC915 C904 10/16 220/10 R726 47k C901 C902 C903R805 C801 100 R727 47K 4.7k R721 220/10 0.1 22/16 SI MEM-IN Q891 0.01 R728 47k 4.7k R720 UN2211-X CONT+B R729 47k 4.7k R719 TUNER SIGNAL CH.R IC801 C891 MEM-IN HD74HC126FP-X 0.047 1 J801 MAIN SIGNALQNZ0095-001

AUX IN SIGNAL ABCDEFGH

2-2, LM1 LOADING+ LM0 LOADING- C524 TRACKING- 100/10 TRACKING+ FOCUS- FOCUS+ C532 SPINDLE+ SPINDLE- 0.1 FEED+ RFGC FEED-

RF

C531 FD 0.1 SEL RFRP C530 TEB C527 100/6.3 100/6.3R530 C529 47k 0.01 R529 27k

FE

C528 100p TE SBAD C502 0.01 C501 220/10 L542 R541 4.7k 4.7u R558 R542 4.7k 100 L541 R543 4.7k R544 4.7k 4.7u 100p C570 C569 100/6.3 C568 0.01 C567 10p X541 C566 QAX0413-001Z 10p C565 0.01

SEL

R557 1.5k C583 R556 3.3K 47/6.3 R583 22K R582 22K R555 6.8K TEB C593 47/6.3 R593 22K R592 22K

KD-S735R Mecha control section

4 R508 R584 33K R586 20k R581 C582 4.7/25 R585 12K C584 1.5K R-CH 24K 120P

FO SP

R507 8.2k C581 820P D501 DSK10C-T1 R504 IC581 20k R501 8.2k NJM4565M-WE R506 D502 IC501 0 DSK10C-T1 LA6567H-X LD C591 820P VCC LD SW4 VCC C595 100/10 VF SW4 SW3 VF R591 C592 4.7/25 R595 12K C594 SW3 120PVB L-CH 24K R594 33K R596 SW1 VB 1.5K VA SW1 SW2 VA Q501 VE SW2 C503 2S81322/RS/-X 22/16 GND VE

VC

LOADING- VC LOADING- R502 5.6k LOADING+ C562 0.047 3 MD LOADING+ C561 0.047 REST MD R503 2.4k C564 0.01 VREF REST SPINDLE+ VREF C563 SPINDLE+ C560 0.047FOCUS- SPINDLE- FOCUS- 100/6.3 FOCUS+ SPINDLE- C559 0.047 FEED+ FOCUS+ R554 TRACKING+ FEED+

RFGC

FEED- TRACKING+ 3.3k TRACKING- FEED- GND TRACKING- C571 CN501 QGB2027M1-26S TP1 100/6.3 C558 RF TP2 C557 VREF C533 56p R533 VREF C572 100/6.3 R-CH R553 15k 560p 100/6.3 6.8k C556 C521 C573 R552 1.5k 3300p R534 R532 R531 0.01 0.01 L-CH 47k 15k 2.2k TE

SBAD

9V

FE

IC541 CD.RC555 0.033 RFRP C554 GND TC9462F R551 10k 0.01 CD.L

VCC REST

C552 0.01 C553 C522 C551 2700p 100/6.3 SW1

RF

SW2 0.01 IC521 SW3 C550 0.01 TA2109F-X BUS0 BUCK SW4 2 BUS1 CCE LM0BUS2 LM1 C549 R521 47k BUS3 100/6.3 BUS0 VC R522 47k RST BUS1 R550 C548 33k 0.015 BUS2 BUS3 VA R523 47k

BUCK

VB R524 47k R545

CCE

VE R525 100k 10k

RST

VF R526 100k C543 1/50 R549 470k CD8VMD

GND

LD C541 100/6.3 R548 68k C545 C526 0.01 R546 R547 100/6.3 C542 0.01 R528 22 C544 C546 10k 47k 100/6.3 C547 47p C523 100/6.3 0.01 C525 R527 22Q521 0.01 2S81322/RS/-X 1 CD SIGNAL

ABCDEFGH

2-3, S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 R647 820 S11 S12 S13 R646 820 S14 S15 R645 1.8K S16 S17 S18 R644 1.8K S19 R643 820 S20 S21 S22 R642 820 S23 S24 R641 510 S25 S26 S27 R640 510 S28 R639 510 S29 S30 S31 R638 510 S32 R648 910 S33 S34 S35 R649 910 S36 R637 1.8K S37 S38 R636 1.8K S39 S40 R635 1.8K S41 S42 R634 1.8K S43 S44 R633 1.8K S45 S46 S47 R632 1.8K S48 S49 S50 COM1 COM2 D625 COM3R631 D644 R659 390( 1/8W) D645 R660 390( 1/8W) D646 UDZS6.2B-X C611 0.012 S1 S48 C612 S2 S47 4.7/6.3 S3 S46 S4 S45 S5 S44 S6 S43 S7 S42 S8 S41 S9 S40 S10 S39 S11 S38 C682 S12 S37 0.022 S13 S36 S14 S35 R681100 S15 S34 S16 S33 BUS3 BUS4

KD-S735R KD-S735R LCD & Key switch section

JS690 QSW0863-002 IC602 RPM6938-SV4 R661 4 10k R662 470 C681 0.022 CJ601 VCM0335-001 ILL10V LCD1 REMOCON QLD0194-001 ACC5V ENC1 ENC2 BUS2

LCDCL LCDDA LCDCE

KEY0 BUS1 KEY1 KEY2

GND

S49 S32 S50 S31 R605 R604 R603 R602 R601 S30 Key0 S29 3.9k 2.7k 1.8k 1.2k 1.8k R651 COM1 S28 2.2k 3 D601 D603 D606 D609 D613 D618 D616 COM2 S27D619 D622 COM3 S26 S606 S605 S604 S603 S602 S601 S25IC601 D602 D604 D607 D610 D614 D617 D620 D623 D641 C601 LC75823W S24 R611 R610 R609 R608 R607 R606 R652 0.022 2.2k UDZS5.1B-X S23 3.9k 2.7k 1.8k 1.2k 820 820 Key1 S22 D605 D608 D611 D615 D621 D624 S21 R653 10k OSC S20 R654 10k CE S19

LCDCE

S613 S612 S611 S610 S609 S608 S607 R655 10k CLK S18 LCDCL R656 10k DATA S17

LCDDA

D642 1SS355-X R616 R615 R614 R613 R612 2.7k 1.8k 1.2k 820 820 Key2 R657 C602 D643 1SS355-X 51k680p R658 180k S619 S618 S617 S616 S615 S614 C603 10/6.3

ABCDEFGH

2-4,

KD-S735R Printed circuit boards Main board (Forward side)

IC961 R904 C901 CP961 Q321 Q351 L961 D910 C915 J801 Q331 Q341 C309 R323 C392 C393 C394 C891 R892 R333 R343 D911 C905 C907 C184 C912 C351 C181 C911 C301 C391 D891 C904 C913 Q891 D892 C188 J1 L1 C187 C9 C321 C167 C168 C342 C43 Q781 Q977 IC161 4 C317 D41 Q976 C31 C914 R244 C165 R977 R245 C161 D782 C782 C242 C310 C781 D241 C164 C243 Q32 Q241 D242 L701 C171 C244 R33 CN501 R503 R8 Q5 R744 R168 Q501 IC501 C706 C526 R745 Q161 C169 R731 R725 Q521 R730 C191 C524 R738 R706 IC701 Q52 C523 C545 R502 C503 B501 C704 C530 R534 R507 C543 R545 Q181 C544 IC521 Q51 C703 C53 C54 R57 3 R541 R594 C51 R595 R707 R4 R708 R55 C594 C55 C52 C550 R714 R546 C593 C551 C541 R548 X701 C708 C552 R549 C592 R551 C549 R591 C555 C591 Q2 C553 C595 IC581 Q162 C572 R552 C584 C802 C3 R553 C581 R585 R807 C558 C557 IC541 R806 C556 R584 B706 C571 R581 C582 C559 R554 C560 R555 C569 CP601 C563 C583 R810 X541 S701

Front board

(Forward side) D622 S612 D625 S618 S601 R616 D619 D601 R655 R633 D623 S608 D644 S617 D624 D602 S607 R632 S613 1 D645 D621 LCD1 JS690 S609 IC602 D618 D609 D610 D613 D614 D615 D616 S611 D617 S602 S603 R602 S604 D611 S605 S606 S614 S610 R608 S615 S616 R645 R644 R604 R601 R603 R605 R609

ABCD

2-5 D608 IC301 D603 J302 D604 D605 C527 C322 R530 C332 D991 R528 D992 R527 C548 C547 C302 D993 R550 R547 C525 R310 D994 C303 D607 C352 C304 R526 D606 C546 R781 C305 C306 R782 D995 D996 C307 Q782 D997 C341 Q783 D998 C308 C783 C331 D781 R504 L541 R891 R978 L542 R901 R902 R508 C908 D502 R544 R907 R543 R542 D501 C903 R586 C501 R805 R809 R808 R596 R802 R804 R803 R711 C770 R710 R709 R704 R703 R712 R705 R746 R747 C241 R742 R718 R743 B731 D161 R717 R716 R723 D162 D321 R5 D182 B733 D331 R51 R713 R739 Q3 R43 B52 C10 R169 R170 R53 C74 D341 R188 C189 C760 R32 C42 X71 R638 D351 D620 R353 R639 J301 R610 IC71 R634 TU1 C76 C5 D2 D1 R635 S619 C316,

KD-S735R Main board (Reverse side)

L961 IC961 CP961 J301 J801 D911 R342 C801 C915 C901 C313 B302 J1 B314 B313 R185 C184 B316 B315 B901 C912 C902 C907 B303 R186 L1 C911 C181 C913 C188 R905 C182 R321 C933 R341 R906 C187 R911 R331 C9 C185 C1 C168 C718 C167 R10 R351 C4 R2 C43 C908 Q42 4 C781 D782 C914 C315 C6 C31 C310 C903 C32 C164 Q4 R3 C241 D241 C521 C782 C2 D784 C522 R1 Q31 C161 C243 C171 R44 R161 D242 L701 R243 C244 CN501 R6 B732 R9 R733 C706 LM0 R522 R521 R524 D4 C713 R750 R184 R525 C528 C172 D3 C191 RESET R737 R732 LM1 C526 R164 C169 C173 R529 R753 R702 C192 C524 R523 C533 Q751 R533 B174 C503 C189 C776 R701 C502 Q174

VPP

R724 L541 R532 R751 R52 C531 C529 C8 R715 R531 C543 C532 Q521 C51 R722 VDD L542 R726 TP2 C701 SI R727 C77 C708 C702 R728 R729 B51 SCK C593 R7 X701 3 TP1 TU1 Q7 C707 X1 SO R721 C549 Q1 C592 R720 B324 R719 R593 C76 C553 C75 C573 R583 C570 C568 C554 C3 VSS C572 D706 CP601 C569 C558 C73 C571 C72 D705 IC801 C721 C582 R556 C561 X71 X541 C567 D704 C566 C71 C583 R557 C562 R801 C564 D711 S701 C563 C720

Front board

(Reverse side) R615 D641 C682 D644 R657 R654 R614 C602 R659 R607 R631 C601 R660 D645 1 R651 R662 R653 R613 C6 I R681 R652 R637 R640 CJ601 C611 R612 C612 R611 R648 R641 R649 R661 C681 1 R642 IC602 R643

ABCD

2-6 C603 C5 D2 R658 D1 C44 C7 Q43 D642 R73 C41 R354 R636 Q53 R352 D643 R41 R72 R58 R31 Q41 R56 R42 R187 R167 R54 C312 R181 C74 C719 R71 R344 D710 R334 D707 C162 R182 C183 R332 C311 R686 R740 R162 R183 R685 R322 C163 C186 D708 R656 D709 R163 R324 D701 D702 R736 D703 R241 C166 R165 R734 B317 B318 B904 R166 B903 C905 C595 R242 D901 C904 R246 R907 R592 R247 D501 R582 C501 D502 C714 R506 D912 C541 C321 R501 C351 C909 C542 R558 B310 C565 Q501 C331 B309 B308 C544 C341 B307 B306 D646 B305 C546 R647 C316 R646 R606 C317 C309 IC301 C530 C527 J302, KD-S735R < MEMO> ABCD2-7,

KD-S735R

VICTOR COMPANY OF JAPAN, LIMITED MOBILE ELECTRONICS DIVISION PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Printed in Japan (No.49762SCH) 200212]

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