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Sony CDX-L410X - Fm/am Compact Disc Player, Service Manual

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Sony CDX-L410X - Fm/am Compact Disc Player Service Manual Download Page 25

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25

CDX-L410X

CN901

LED901

LED902

LED904

LED905

LED906

LED908

R951

LED907

LED909

R910

R909

R908

R907

R906

R905

R904

R903

R902

R901

R912

R913

R914

R915

R916

R917

R918

R919

R966

R967

R969

R968

R972

R974

R973

R975

R981

R980

R961

R956

R955

R954

C952

R953

R957

C953

R960

R959

R958

C951

R952

IC951

IC901

LCD901

LSW910(1/2)

LSW909(1/2)

LSW908(1/2)

LSW907(1/2)

LSW918(1/2)

LSW919(1/2)

LSW920(1/2)

LSW911(1/2)

LSW917(1/2)

LSW916(1/2)

LSW913(2/2)

LSW914(2/2)

LSW905(2/2)

LSW906(2/2)

S902

S903

S904

S905

S901

LSW905(1/2)

LSW906(1/2)

LSW907(2/2)

LSW908(2/2)

LSW909(2/2)

LSW913(1/2)

LSW914(1/2)

S906

LSW916(2/2)

LSW917(2/2)

LSW918(2/2)

LSW919(2/2)

LSW920(2/2)

LSW911(2/2)

D902

D903

D904

LED910

LED911

D951

D905

LSW910(2/2)

R976

R985

R977

R986

R982

R983

R979

R978

3-12. SCHEMATIC DIAGRAM — DISPLAY SECTION —

(Page 22)

Note:

• Voltage is dc with respect to ground under no-signal

(detuned) condition.
no mark : FM

Summary of Contents for CDX-L410X - Fm/am Compact Disc Player

Page 1: ...M Tuning range 530 1 710 kHz Antenna terminal External antenna connector Intermediate frequency 10 7 MHz 450 kHz Sensitivity AM 30 µV Power amplifier section Outputs Speaker outputs sure seal connectors Speaker impedance 4 8 ohms Maximum power output 45 W 4 at 4 ohms SPECIFICATIONS General Outputs Audio outputs rear Power antenna relay control terminal Power amplifier control terminal Inputs Anten...

Page 2: ...her than those specified herein may result in hazardous radiation exposure TEST DISCS This set can playback CD R and CD ROM discs The following test discs should be used to check the capability CD R test disc TCD R082LMT Part No J 2502 063 1 CD RW test disc TCD W082L Part No J 2502 063 2 Notes on CD R CD RW discs You can play CD Rs recordable CDs CD RWs rewritable CDs designed for audio use on thi...

Page 3: ...6 Printed Wiring Boards CD Mechanism Section 18 3 7 Schematic Diagram CD Mechanism Section 20 3 8 Printed Wiring Boards Main Section 21 3 9 Schematic Diagram Main Section 1 2 22 3 10 Schematic Diagram Main Section 2 2 23 3 11 Printed Wiring Board Display Section 24 3 12 Schematic Diagram Display Section 25 3 13 IC Block Diagrams 26 4 EXPLODED VIEWS 4 1 Chassis Section 28 4 2 Front panel Section 29...

Page 4: ...4 CDX L410X SECTION 1 GENERAL This section is extracted from instruction manual Connections ...

Page 5: ...5 CDX L410X ...

Page 6: ... SUB PANEL 1 ASSY 2 1 SUB PANEL 1 ASSY Page 6 2 2 CD MECHANISM BLOCK Page 7 SET 2 3 MAIN BOARD Page 7 2 4 HEAT SINK Page 8 2 5 CHASSIS T SUB ASSY Page 8 2 6 LEVER SECTION IN SELF SW BOARD Page 9 2 8 SHAFT ROLLER ASSY LOAD SW BOARD Page 10 2 9 FLOATING BLOCK ASSY Page 10 2 10 OPTICAL PICK UP BLOCK Page 11 2 7 SERVO BOARD Page 9 2 claws 3 claws 4 sub panel 1 assy 1 PTT 2 6x6 ...

Page 7: ...7 CDX L410X 3 screw BTT 4 screws BTT 1 PTT 2 6x8 5 MAIN board 2 PTT 2 6x8 1 PTT 2 6x6 6 PTT 2 6x6 7 bracket CD 2 PTT 2 6x6 5 CD mechanism block 4 CNP701 3 2 2 CD MECHANISM BLOCK 2 3 MAIN BOARD ...

Page 8: ...8 CDX L410X 2 5 CHASSIS T SUB ASSY 2 4 HEAT SINK 6 heat sink 1 PTT 2 6x8 2 PTT 2 6x8 4 PTT 2 6x8 3 PTT 2 6x12 5 PTT 2 6x8 4 chassis T sub assy 3 P 2x3 2 P 2x3 1 Unsolder the lead wires black red white ...

Page 9: ...aws 2 IN SELF SW board 7 lever L 3 tension spring LR 6 lever R 5 guide disc 1 special screw 6 special screws 1 CN3 2 Removal the solders 4 P 2x3 5 loading motor assy 8 SERVO board 7 special screw 9 connector optical pick up block 3 Unsolder the lead wires black yellow ...

Page 10: ...ng ring in the direction of the arrow 2 9 FLOATING BLOCK ASSY 2 8 SHAFT ROLLER ASSY LOAD SW BOARD When installing take note of the positions arm roller and washers Fig 1 Fig 1 1 tension spring RA 2 arm roller 3 retaing ring RA 4 shaft retainer roller 5 shaft roller assy 6 special screw 7 LOAD SW board retaing ring RA arm arm washer washer shaft retainer roller shaft retainer roller ...

Page 11: ...11 CDX L410X 1 P 2x3 4 screw 5 plate spring feed 6 shaft feed assy 2 sled motor assy 3 optical pick up block 2 10 OPTICAL PICK UP BLOCK ...

Page 12: ... ON O AM select signal output FM circuit power supply control output of tuner unit TU601 H FM on 23 FM ON O FM select signal output FM circuit power supply control output of tuner unit TU601 H FM on 24 VDD1 Power supply pin 25 AVSS Ground pin Stereo signal input monaural control signal output 26 ST IND I O At forced monaural on L output At forced monaural off input mode stereo on for L input 27 SH...

Page 13: ...BUS ON O SONY bus on signal output Not used in this set open 54 BUS RST O SONY bus reset signal output Not used in this set open 55 PW ON O System power supply control signal output 56 X SO PLL SO O CD and PLL serial data signal output 57 X SI I CD serial data signal input 58 X SCK PLL SCK O CD and PLL serial data signal output 59 RF OK I CD RF OK signal input 60 CD RST O CD reset control signal o...

Page 14: ...14 CDX L410X 3 2 CIRCUIT BOARDS LOCATION MAIN board tuner unit TU601 DISPLAY board SERVO board IN SELF SW board SPEAKER board SL SW board LOAD SW board ...

Page 15: ...N X1 16 9344MHz OPTICAL PICK UP KSS 721A I V CONV CDL STB X A0 X_SO PLL_SO X_SI X_SCK PLL_SCK CD_RST RFOK D_SW IN_SW SELF_SW L_SW LM _LD LM_ EJ CDM ON XCD_ON R CH D 5V TUNER SECTION A X EN PLL CLK PLL DO TUNER SECTION B 23 24 M M M 1 RESET SW802 RESET 2 IC902 U_COM 5V BATT D909 LOUT ROUT PACK TSTB TSI TSCK SI RFOK SO SCK STB AO XTALEN RST RESET A C B D E F PD LD B D A C E F PD A 5V LD APC FCS FCS ...

Page 16: ...CNP901 R CH PJ401 1 2 FL FL RL RL 4 12 FR FR 3 11 RR RR 16 B BATT 5 AMP REM 6 8 17 ANT REM GND R CH F901 10A 7 ACC 15 TEST 33 TEST A REMO ACC CHECK Q902 47 13 25 FM AM_VCC 26 DST SEL 32 28 19 18 L R Signal path FM AM CD R ch is omitted due to same as L ch AMP REMOTE CONTROL Q911 917 ANT REMOTE CONTROL Q903 916 COM 8V REG Q918 919 929 D923 U_COM 5 V REG Q920 D930 D999 U_COM 5V BATT X EN PLL CLK PLL...

Page 17: ...D910 911 LED901 902 904 909 LSW905 911 913 914 916 920 REMOTE CONTROL RECEIVER IC951 LCD BACK LIGHT 64 63 62 LCD LCD901 KEY ILLUMINATION 52 I 55 4 I 49 SEG4 SEG49 COM1 COM4 DI CL CE LCD DO LCD CLK LCD CE TUNER SECTION C VCC 1 OUT 2 Main Board 1 2 8 38MHz IC801 r X2 32 768kHz IC801 ej XT2 5Vp p 3Vp p 3 10 25MHz IC601 1 XO 2 5Vp p Waveforms Servo Board MODE CD PLAY 1 2 3 IC1 ts PACK IC1 uj RFO 1 2Vp...

Page 18: ... Ω and 1 4 W or less unless otherwise specified indicates tolerance f internal component C panel designation A B Line Power voltage is dc 14 4V and fed with regulated dc power supply from ACC and BATT cords Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted ...

Page 19: ...TP17 TP20 TP42 TP19 TP28 TP90 C41 TP29 C44 TP73 TP32 TP48 TP71 TP51 TP49 TP52 TP55 TP75 TP53 TP56 TP43 TP58 TP61 TP74 TP68 TP80 TP7 TP62 TP91 TP63 C40 TP66 TP64 TP69 TP72 TP50 TP26 TP3 TP59 TP76 TP18 TP89 TP30 R8 R9 R5 R7 R12 R14 R15 R10 R17 R18 R19 R20 R22 FB1 TP92 C3 C5 C6 C8 C9 C10 C11 C13 C14 C16 C18 C19 C24 C25 C29 C34 C36 C38 C35 C21 C22 C30 C23 C1 C27 R21 TP47 C15 C20 TP35 TP23 C17 TP82 TP4...

Page 20: ... C4 TP10 C13 R5 C11 C10 C8 TP7 TP92 TP17 TP20 TP16 TP19 TP21 TP18 R7 TP6 C17 FB1 TP11 TP12 C9 C14 TP89 C19 C20 C23 R9 R8 TP22 TP23 TP24 TP25 TP88 C26 TP32 R14 R15 TP30 R12 R10 TP91 C37 TP90 TP29 TP28 TP26 TP27 R21 R22 TP34 TP35 TP36 TP46 TP37 TP38 TP39 TP40 TP41 TP42 TP43 TP44 TP45 CN1 R18 R19 R20 R17 TP66 TP62 TP47 TP63 TP48 TP49 TP64 TP50 TP51 TP52 TP68 TP53 TP69 TP54 TP70 TP55 TP71 TP56 TP72 TP...

Page 21: ...P701 X801 SW802 R856 R857 R821 R836 D803 D806 D807 D808 Q913 C914 R906 PJ401 D919 D809 L901 JW44 JW1 JW2 JW11 JW12 JW13 JW14 JW19 JW20 JW21 JW22 JW24 JW25 JW27 JW28 JW30 JW31 JW32 JW33 JW34 JW35 JW36 JW37 JW38 JW39 JW40 JW41 JW42 JW43 JW45 JW46 JW47 JW48 JW49 JW50 JW51 JW52 JW53 JW54 JW55 JW57 JW59 JW61 JW62 JW65 JW66 JW67 JW68 JW71 JW72 JW74 JW84 JW87 JW88 JW89 JW90 JW91 JW92 JW93 JW94 JW95 JW96 ...

Page 22: ...14 R712 R711 R710 R709 D804 D805 D802 JR802 R835 R833 R832 Q910 Q907 R931 R935 Q920 R917 Q913 R919 R924 R925 R926 R927 R928 R929 R920 C913 R811 R812 JR809 R809 R913 CNP701 X801 C909 R855 R810 D907 D809 Q904 Q834 Q833 D911 D909 D908 Q921 Q905 Q906 Q917 Q911 Q903 Q929 Q918 D923 D930 Q912 Q909 Q914 IC801 JR804 D810 R817 D931 D932 R818 D803 D806 D807 D808 CNP801 R850 R932 IC902 FB702 C959 C852 C853 3 ...

Page 23: ... C614 C609 C604 R908 R909 C671 JR412 C206 C216 C113 C112 C432 R410 R404 JR606 L604 C610 C617 C615 R607 R608 C603 C650 C931 D933 D922 D921 D920 D919 D917 D918 D915 D916 Q902 R901 R407 R823 C205 C105 CNJ601 TU601 CP601 IC601 R614 C426 C652 R628 R605 C605 C606 R606 IC401 CNP901 D903 IC101 D444 D402 Q401 Q402 R105 R206 R106 R205 Q101 Q102 Q201 Q202 PJ401 Q605 Q606 Q603 Q604 C620 D604 C901 L669 C401 R4...

Page 24: ... LED907 IC951 R953 C952 R954 R955 R956 R960 R959 R958 R957 D905 IC901 C951 R951 R952 R961 R972 R975 R977 R973 R974 R980 R981 R978 R979 R982 R983 R976 D904 D951 D903 D902 R910 R909 R908 R907 R906 R905 R904 R903 R902 R901 R967 R966 R969 R968 R912 R913 R914 R915 R916 R917 R918 R919 FMB3 FMB4 C954 CN901 C953 R985 R986 LED902 C 12 LED904 C 2 LED905 C 3 LED906 A 2 LED907 A 2 LED908 A 13 LED909 A 12 LED9...

Page 25: ... LSW908 1 2 LSW907 1 2 LSW918 1 2 LSW919 1 2 LSW920 1 2 LSW911 1 2 LSW917 1 2 LSW916 1 2 LSW913 2 2 LSW914 2 2 LSW905 2 2 LSW906 2 2 S902 S903 S904 S905 S901 LSW905 1 2 LSW906 1 2 LSW907 2 2 LSW908 2 2 LSW909 2 2 LSW913 1 2 LSW914 1 2 S906 LSW916 2 2 LSW917 2 2 LSW918 2 2 LSW919 2 2 LSW920 2 2 LSW911 2 2 D902 D903 D904 LED910 LED911 D951 D905 LSW910 2 2 R976 R985 R977 R986 R982 R983 R979 R978 3 12...

Page 26: ...VDD 50 C2D3 49 C2D2 48 C2D1 47 C1D2 46 C1D1 45 DGND 44 PLCK 43 MIRR WFCK 42 RFCK 41 LOCK 40 DVDD 39 TSOI 38 C16M 37 DGND 36 TX 35 HOLD WDCK 34 LRCK 33 LRCKIN 32 SCKO 31 SCKIN 30 DOUT 29 28 DIN FLAG 27 EMPH 26 DVDD EFM COMPARATOR EFM EFM DEFECT FOK A3T MIRR FEO TEO TEOFS FEOFS RF AMP BLOCK SWITCH MICROCOMPUTER INTERFACE SCF OSC FOCUS REGISTER TRACKING REGISTER OCTUPLED OVERSAMPLING DIGITAL FILTER N...

Page 27: ...E 15dB 15dB 1dB STEP BASS TRBLE MIDDLE 15dB 15dB 1dB STEP VOLUME 23 79dB dB 1dB STEP VOLUME 23 79dB dB 1dB STEP INPUT GAIN 0 15dB 1dB STEP INPUT SELECTOR 4 STEREO INCLUDE 1 ISOLATION INPUT INPUT GAIN 0 15dB 1dB STEP MUTE MUTE 6 7 8 9 10 11 12 3 4 5 2 1 DGND AGND FIL AP1 AN AP2 B1 B2 C1 C2 D1 D2 DS11 13 DS21 14 DS31 SDA SCL MUTE SEL ADJ VCC OUTF1 OUTR1 OUTF2 OUTR2 DS32 DS22 DS12 VCC VCC 2 ON OFF ON...

Page 28: ...ark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié 2 1 1 4 3 5 MG 393XC 121 K 1 1 6 6 7 8 9 10 TU601 2 2 2 2 2 not supplied 3 2 F901 A A not supplied 1 1 not supplied 11 1 3 231 472 01 SCREW B 2X4 2 X 3382 588 1 LOCK ASSY S 3 1 776 206 21 CORD ...

Page 29: ...ied not supplied 59 51 X 3382 620 1 PANEL SUB ASSY FRONT 52 X 3382 918 1 BUTTON ASSY S 53 3 245 998 01 FILTER IR 54 3 246 002 01 PLATE CD LIGHT GUIDE 55 3 246 211 01 SPRING RELEASE 56 3 246 003 01 PANEL FRONT BACK 57 X 3378 390 3 CASE ASSY for FRONT PANEL 58 A 3315 941 A PANEL COMPLETE ASSY FRONT 59 1 694 988 11 CONDUCTIVE BOARD CONNECTION LCD901 1 805 079 11 DISPLAY PANEL LIQUID CRYSTAL 4 7 685 1...

Page 30: ...LLER SHAFT 106 3 040 044 01 ROLLER S 107 3 040 067 01 LEVER R 108 A 3301 980 A SHAFT ROLLER ASSY 109 3 040 037 01 GUIDE DISC 110 3 040 040 03 ARM ROLLER 111 A 3283 233 A SERVO BOARD COMPLETE 112 3 221 779 02 BRACKET MOTOR 113 3 040 034 01 SPRING RA TENSION 114 3 040 042 01 WASHER 115 3 043 880 01 RING RA RETAINING 116 3 044 206 11 SCREW SPECIAL 117 1 683 284 11 PICK UP FLEXIBLE BOARD 118 1 685 337...

Page 31: ...02 ARM CHUCKING 152 3 040 031 01 DAMPER T 153 3 040 056 01 LEVER D 154 3 040 024 01 RETAINER DISC 155 3 040 054 01 WHEEL LW WORM 156 3 040 026 01 SPRING CH TENSION 157 3 040 032 01 SPRING FL COMPRESSION 158 3 040 033 01 SPRING KF1 TENSION 159 A 3307 422 A CHASSIS M COMPLETE ASSY 160 3 040 059 01 SPRING TR TENSION 161 3 040 057 01 LEVER LOCK 162 3 040 058 01 GEAR MDL 163 3 040 052 01 WHEEL U WORM 1...

Page 32: ... portant le numéro spécifié M902 M901 5 8 206 209 209 210 205 208 204 203 202 207 201 201 X 3378 480 1 CHASSIS OP ASSY including M901 202 3 040 029 01 SPRING SL TORSION 203 3 040 045 01 BASE DRIVING 204 3 040 194 01 GEAR MIDWAY 205 A 3301 983 A SHAFT FEED ASSY 206 3 040 030 01 SPRING FEED PLATE 207 1 823 641 11 CABLE FLEXIBLE FLAT 6 CORE 208 1 683 282 11 SL SW BOARD 209 3 909 607 01 SCREW 0210 8 8...

Page 33: ...719 082 38 LED CL 270SR C TS GUIDE LED910 6 500 459 01 LED NSCW505T ARS LCD BACK LIGHT LED911 6 500 459 01 LED NSCW505T ARS LCD BACK LIGHT SWITCH LSW905 1 771 476 11 SWITCH KEYBOARD WITH LED VOL LSW906 1 771 476 11 SWITCH KEYBOARD WITH LED VOL LSW907 1 771 883 11 SWITCH TACTILE WITH LED ATT LSW908 1 771 883 11 SWITCH TACTILE WITH LED SENS LSW909 1 771 883 11 SWITCH TACTILE WITH LED 1 LSW910 1 771 ...

Page 34: ...10 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C211 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C215 1 126 964 11 ELECT 10uF 20 50V C216 1 164 346 11 CERAMIC CHIP 1uF 16V C401 1 126 163 11 ELECT 4 7uF 20 50V C407 1 126 964 11 ELECT 10uF 20 50V C426 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C432 1 124 589 11 ELECT 47uF 20 16V C603 1 164 227 11 CERAMIC CHIP 0 022uF 10 25V C604 1 162 970 11 CERAMIC CHIP 0 01uF 10...

Page 35: ...3 DIODE MTZJ 7 5B D813 8 719 109 97 DIODE RD6 8ES B2 D901 8 719 049 38 DIODE 1N5404TU D903 8 719 109 97 DIODE RD6 8ES B2 D907 8 719 110 49 DIODE RD18ES B2 D908 8 719 921 63 DIODE MTZJ 7 5B D909 8 719 109 97 DIODE RD6 8ES B2 D911 8 719 109 89 DIODE RD5 6ES B2 D915 8 719 200 82 DIODE 11ES2 D916 8 719 200 82 DIODE 11ES2 D917 8 719 200 82 DIODE 11ES2 D918 8 719 200 82 DIODE 11ES2 D919 8 719 200 82 DIO...

Page 36: ...ARBON 1K 5 1 4W R602 1 216 821 11 METAL CHIP 1K 5 1 10W R603 1 249 407 11 CARBON 150 5 1 4W R604 1 216 821 11 METAL CHIP 1K 5 1 10W R605 1 216 841 11 METAL CHIP 47K 5 1 10W R606 1 216 841 11 METAL CHIP 47K 5 1 10W R607 1 216 827 11 METAL CHIP 3 3K 5 1 10W R608 1 216 833 11 METAL CHIP 10K 5 1 10W R609 1 216 809 11 METAL CHIP 100 5 1 10W R610 1 216 809 11 METAL CHIP 100 5 1 10W R611 1 218 867 11 MET...

Page 37: ...RAMIC CHIP 0 01uF 10 25V C6 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C8 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C9 1 162 924 11 CERAMIC CHIP 56PF 5 50V C10 1 162 924 11 CERAMIC CHIP 56PF 5 50V C11 1 162 909 11 CERAMIC CHIP 4PF 0 25PF 50V C13 1 162 916 11 CERAMIC CHIP 12PF 5 50V C14 1 125 837 11 CERAMIC CHIP 1uF 10 6 3V C15 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C16 1 162 970 11 CERAMIC CHIP 0 01uF ...

Page 38: ...P 10K 5 1 10W VIBRATOR X1 1 795 520 11 VIBRATOR CERAMIC 16 9344MHz 1 683 282 11 SL SW BOARD SWITCH SW4 1 529 565 41 SWITCH PUSH 1 KEY LIMIT A 3274 647 A SPEAKER BOARD COMPLETE supplied with MAIN BOARD COMPLETE MISCELLANEOUS 3 1 776 206 21 CORD WITH CONNECTOR POWER 201 X 3378 480 1 CHASSIS OP ASSY including M901 207 1 823 641 11 CABLE FLEXIBLE FLAT 6 CORE 0210 8 820 165 06 OPTICAL PICK UP KSS 721A ...

Page 39: ...lement with the service manual Subject Change of optical pick up block The optical pick up block have been changed in the process of production Confirm an optical pick up block pattern name when you exchange optical pick up block CDX L410X 9 874 230 81 Discrimination KSS 721A KSS 720A ...

Page 40: ... 627 553 37 PRECISION SCREW P 2X3 TYPE3 for KSS 720A 2 3 909 607 01 SCREW for KSS 721A 2 1 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié ...

Page 41: ...3 CDX L410X MEMO ...

Page 42: ...you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 11 New 1 1 2003 06 addition of Ref No 11 Change of optical pick up block ENG 03005 ...

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