Sony 1000RF - CDX CD Player Service Manual Download Page 19 | Manualshive

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CDX-1000RF

Note:
• Voltage is dc with respect to

ground under no-signal
condition.
no mark : CD PLAY

(Page 21)

(Page 20)

(Page 17)

4-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 21 for Waveforms.

• Refer to page 25 for IC Block Diagrams.

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Summary of Contents for 1000RF - CDX CD Player

Page 1: ...0 000 Hz Wow and flutter Below measurable limit Laser Diode Properties Material GaAs GaAlAs Wavelength 785 815 nm Typ 800 nm Emission Duration Continuous Laser output power Less than 0 5 mW This output is the value measured at a distance of 0 7 mm from the objective lens surface on the Optical Pick up Block SPECIFICATIONS General Outputs Line outputs Power requirements 12 V DC car battery negative...

Page 2: ...S WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY SERVICE NOTE CAUTION Use of controls or adjustments or performance of proce dures other than those specified herein may result in haz ardous radiation exposure Notes on Chip Component Replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat...

Page 3: ...3 SECTION 1 GENERAL This section is extracted from instruction manual ...

Page 4: ...4 ...

Page 5: ... 2 claws 7 PTT 2 6x6 3 PTT 2 6x6 6 PTT 2 6x6 2 PTT 2 6x6 4 CNP701 8 bracket M D 5 CD mechanism block 1 PTT 2 6x6 SECTION 2 DISASSEMBLY Note Follow the disassembly procedure in the numerical order given 2 1 PANEL ASSY FRONT 2 2 CD MECHANISM BLOCK ...

Page 6: ...6 2 PTT 2 6x6 4 chassis rear 1 PTT 2 6x6 3 PTT 2 6x6 4 ground point screws PTT 2 6x6 5 ground point screw PTT 2 6x6 1 PTT 2 6x6 6 MAIN board 3 PTT 2 6x6 2 PTT 2 6x6 2 3 MAIN BOARD 2 4 CHASSIS REAR ...

Page 7: ...DISC IN SW board 7 lever L assy 3 tension spring LR 6 lever R assy 5 guide disc 1 PS 2x4 5 chassis T sub assy 3 P 2x3 4 P 2x3 1 Unsolder the lead wires red white black 2 P 2x3 2 5 CHASSIS T SUB ASSY 2 6 LEVER ASSY ...

Page 8: ...sy washer arm arm ring roller retaining spacer insulating 7 PS 2x4 1 CN3 3 Removal the solders 4 Removal the solders 5 P 2x3 6 loading motor assy 9 SERVO board 2 CN2 8 PS 2x4 2 7 SERVO BOARD 2 8 ROLLER ASSY When installing take note of the positions arm roller and washers Fig 1 ...

Page 9: ...assy 9 compression spring FL 2 tension spring KR1 5 Fit lever D in the direction of the arrow 3 damper T 4 damper T 6 Turn loading ring in the direction of the arrow 1 P 2x3 2 sled motor assy 3 optical pick up block 2 9 CHASSIS OP O S ASSY 2 10 OPTICAL PICK UP BLOCK ...

Page 10: ... Check whether operation noise while noise type caused by the 2 axis device lens section of the optical pick up is abnormally loud If the operation noise is too loud turn RV4 slightly counter clockwise If the gain is too low Focus does not function and no music is selected If the gain is too high Noise caused by scratches and dust is heard and the operation becomes unstable Adjustment Location ser...

Page 11: ...ection input 43 MUTE O Mute control output 44 LEVEL D O Level control output 45 NC Not used Open 46 PH2 I Connect to 5 V line 47 LEVEL 1 O Volume control output 48 49 NC O Not used Open 50 EMPH_O O Emphasis control output 51 PW_ON O System power control output 52 LM_ON O Loading motor power control output 53 CD_ON O CD power control output 54 ILLON O Illumination power control output 55 57 NC Not ...

Page 12: ...G CH1 IN LEVEL SHIFT 19 18 17 FOCUS M902 SLED CH2 CH2 CH1 CH1 CH3 IN LEVEL SHIFT 24 13 14 CH3 CH3 M M901 SPINDLE CH4 IN LEVEL SHIFT 3 CTL2 5 12 CH4 M M903 LOADING FWD LEVEL SHIFT 6 REV 7 10 CH5 M 49 SENS 46 SQSO 47 SQCK 51 DATA 52 XLAT 53 CLOK 43 SCOR 5 BCKIN 6 LRCIN 4 CLKO 19 XTI 1 XTO 20 RSTB 15 12 VOUTL 9 VOUTR 17 MC DM1 X701 16 9344MHz 3 SCOR CD_CK0 CD_LAT CD_SO0 SQCK0 SQ_SI SENS CD_RST FOK LD...

Page 13: ...Y SWITCH Q15 RELAY CONTROL Q16 8 TRANSMITTER L R BALANCE RV1 X801 4 5MHz X1 38kHz CD R CH DEVIATION RV10 TUNER 5V D1 D2 RY1 CNJ601 ANTENNA IN CN601 ANTENNA OUT L1 RF BATT L2 RF OSC D919 LEVEL 1 LEVEL D MUTE XOUT XIN EO1 FMIN RY_ON SYSTEM CONTROL IC801 2 3 L101 ELECTRONIC VOLUME IC401 CD R CH 1 L 2 R Signal path CD FM AM R ch same as L ch L IN MPX OUT BALANCE BALANCE R IN OSC OSC 2 10 MPX IC1 04 RF...

Page 14: ...L Q922 53 CD_ON 52 LM_ON 51 PW_ON 25 EZ_SEL 59 ROTCOM D905 D906 CD 5V REG Q904 MD POWER CONTROL Q902 914 AMP REM ACC BATT BATT D913 U COM 5V CD 5V TUNER 5V MD 8V 62 61 60 LCD_INH INH 57 64 24 63 COM1 COM2 S6 S26 S28 S30 LIQUID CRYSTAL DISPLAY PANEL LCD851 17 16 PL851 D861 868 23 ADKI2 41 ACC IN J801 REMOTE IN 04 S881 RESET 6 I 23 25 I 27 29 I 31 26 I 18 15 I 1 67 PH2 46 TUNER 5V REG Q907 TUNER POW...

Page 15: ... for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified indicates tolerance C panel designation U B Line H adjustment for repair Power voltage is dc 14 4V and fed with regulated dc power supply from ACC and BATT cords Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are tak...

Page 16: ...16 16 CDX 1000RF 4 6 PRINTED WIRING BOARDS CD MECHANISM SECTION Refer to page 15 for Circuit Boards Location Page 18 Ref No Location IC1 D 2 IC2 E 5 IC3 B 2 Q1 F 5 Q2 F 6 Semiconductor Location ...

Page 17: ...C DIAGRAM CD MECHANISM SECTION Refer to page 15 for Waveforms Refer to page 23 for IC Block Diagrams Note Voltage and waveforms are dc with respect to ground under no signal conditions no mark CD PLAY Impossible to measure Page 19 ...

Page 18: ...3 C 4 D919 D 12 IC1 E 11 IC401 C 8 IC701 F 4 IC801 I 8 Q1 E 12 Q2 G 13 Q3 F 13 Q15 E 12 Q16 D 11 Q21 G 13 Q22 G 11 Q23 G 11 Q27 C 9 Q28 C 9 Q29 A 9 Q30 A 9 Q45 E 8 Q65 E 8 Q81 F 9 Q82 F 9 Q401 C 10 Q402 C 10 Q403 B 7 Q404 A 8 Q901 G 1 Q902 F 2 Q903 C 3 Q904 H 2 Q905 C 3 Q906 G 2 Q907 E 1 Q908 D 3 Q909 C 5 Q910 J 1 Q911 J 3 Q912 J 2 Q913 I 2 Q914 F 2 Q915 J 2 Q917 K 2 Q918 G 2 Q921 B 5 Q922 C 6 Sem...

Page 19: ... 1000RF Note Voltage is dc with respect to ground under no signal condition no mark CD PLAY Page 21 Page 20 Page 17 4 9 SCHEMATIC DIAGRAM MAIN SECTION 1 2 Refer to page 21 for Waveforms Refer to page 25 for IC Block Diagrams ...

Page 20: ...DX 1000RF Note Voltage is dc with respect to ground under no signal condition no mark CD PLAY Page 19 4 10 SCHEMATIC DIAGRAM MAIN SECTION 2 2 Refer to page 21 for Waveforms Refer to page 25 for IC Block Diagrams ...

Page 21: ... ground under no signal condition no mark CD PLAY Page 19 CDX 1000RF Waveforms MODE PLAY 8 9 q qa qs qd IC701 4 LRCIN IC701 6 BCKIN 5 1Vp p 16 9344MHz IC701 w XTO 2 7Vp p IC1 8 OSC 4 1Vp p 5 1Vp p 22 7µsec 474nsec 16 89MHz IC701 ql CLKO 4 7Vp p 4Vp p 4 5MHz IC801 uh XOUT 22 7µsec ...

Page 22: ... PRINTED WIRING BOARD DISPLAY SECTION Refer to page 15 for Circuit Boards Location Page 18 D851 C 5 D861 A 1 D862 B 1 D863 C 1 D864 B 3 D865 B 11 D866 B 12 D867 B 13 D868 C 3 IC851 C 7 Semiconductor Location Ref No Location ...

Page 23: ...5 FOK MON MDP MDS LOCK TEST FILO FILI PCO VSS AVSS CLTV AVDD RF BIAS ASYI ASYO ASYE WDCK 5 14 CPU INTERFACE SUB CODE PROCESSOR DIGITAL CLV EFM DEMODULATOR DIGITAL PLL ASYMMETRY CORRECTOR 5 D A INTERFACE ERROR CORRECTOR 3 6 3 16K RAM DIGITAL OUT CLOCK GENERATOR 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 OPOUT CH4 IN CH4 CTL1 CTL2 FWD REV TRAY GND CH3 CH5 COM CH4 CH3 CH3 IN CH3 VREF CH2 CH2 IN VCC VCC CH1 C...

Page 24: ...OMP DFCT IIL TTL IIL DATA REGISTER INPUT SHIFT REGISTER ADDRESS DECODER OUTPUT DECODER TTL IIL TOG1 3 BAL1 3 FS1 4 TG1 2 TM1 7 PS1 4 F IV AMP E IV AMP BAL1 BAL2 BAL 3 TE AMP TZC COMP DFCT TM1 DFCT FS4 ATSC WINDOW COMP TOG1 TOG2 TOG3 FCS PHASE COMPENSATION FS1 F SET TG2 TM7 TM3 TM4 TM5 TM6 ISET TRACKING PHASE COMPENSATION HPF COMP LPF COMP TG1 FS2 TM2 RF M 36 35 34 33 32 31 30 29 28 27 26 25 24 23 ...

Page 25: ...S NC GND OSC BIAS OSC OSC NC NC IC401 BA4558F 8 7 6 5 1 2 3 4 2CH 1CH VCC OUT2 IN2 IN2 OUT1 IN1 IN1 VEE 3 4 5 6 7 18 19 20 17 16 15 14 8 9 10 13 12 11 2 1 CLK CONTROL INPUT INTERFACE DIGITAL FILTER 5LEVE DAC LOWPASS FILTER CMOS AMP 5LEVEL DAC LOWPASS FILTER CMOS AMP MODE CONT ROL XTI DGND VDD LRCIN DIN BCKIN ZERO D CR VOUTR AGND AVCC VOUTL D CL MODE RSTB MD DM0 MC DM1 ML MUTE CLKO XTO NOISE SHAPER...

Page 26: ...als and hardware mark list are given in the last of this parts list The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Ref No Part No Description Remark 5 1 CHASSIS SECTION R Ref No Part No Description Remark R 1 3 030 876 01 CHASSIS MAIN 2 3 030 925 41 COVER 3 3 024 285 01 CUSHION RUBBER 4 3 030 927 01 BRACKET M D 5 1 792...

Page 27: ...56 57 58 2 LCD851 51 3 043 188 01 BUTTON PLAY 52 X 3378 481 1 PANEL ASSY FRONT 53 3 043 190 01 BUTTON AMS 54 3 043 189 01 BUTTON EJECT 55 A 3294 933 A DISPLAY BOARD COMPLETE 56 3 043 193 01 PLATE LCD GROUND 57 3 043 196 01 SHEET D 58 X 3378 707 1 HOLDER LCD ASSY LCD851 1 803 904 21 DISPLAY PANEL LIQUID CRYSTAL ...

Page 28: ...Y 103 3 931 909 01 SPRING LR TENSION 104 X 3371 501 5 LEVER L ASSY 105 3 338 737 01 SCREW 2X3 PS 106 1 659 837 11 LOAD SW BOARD 107 X 3371 502 4 LEVER R ASSY 108 A 3301 203 A ROLLER ASSY 109 3 931 908 01 GUIDE DISC 110 3 017 301 01 ARM ROLLER 111 3 936 756 01 ROLLER D 112 3 321 393 01 WASHER STOPPER 113 3 939 139 01 SPACER 114 3 931 916 01 SPRING RA TENSION 115 A 3309 227 A SERVO BOARD COMPLETE 11...

Page 29: ...ER T 153 3 931 879 02 LEVER D 154 3 913 404 11 RETAINER DISC 155 3 931 894 01 BRACKET CP 156 3 931 895 01 SPRING CH TENSION 157 3 931 898 01 SPRING FL COMPRESSION 158 3 032 483 02 SPRING KF1 TENSION 159 A 3277 802 C CHASSIS M COMPLETE ASSY 160 3 931 883 01 SPRING TR TENSION 161 3 931 881 01 LEVER LOCK 162 3 931 882 02 GEAR MDL 163 3 007 537 11 WHEEL U WORM 164 3 032 484 01 SPRING KR1 TENSION 165 3...

Page 30: ...X 3374 022 1 CHASSIS OP O S ASSY 202 3 931 829 01 SPRING SL PLATE 203 X 3371 504 1 BASE DRIVING ASSY 204 3 931 832 01 GEAR SL MIDWAY 205 1 659 835 12 LIMIT SW BOARD 206 3 338 737 01 SCREW 2X3 PS 207 1 659 880 11 MOTOR FLEXIBLE BOARD 208 1 659 834 11 SUB BOARD 209 3 909 607 01 SCREW 0210 8 820 010 06 PICK UP OPTICAL KSS 521A K1RP 211 3 931 834 01 SPRING FEED PLATE 212 1 659 881 11 PICK UP FLEXIBLE ...

Page 31: ...31 AMS D866 8 719 052 61 LED SLR 342PGT31 B X D867 8 719 052 61 LED SLR 342PGT31 AMS D868 8 719 052 61 LED SLR 342PGT31 REPEAT IC IC851 8 759 369 90 IC LC75822ED JUMPER RESISTOR JR805 1 216 296 00 SHORT 0 JR810 1 216 296 00 SHORT 0 JR811 1 216 296 00 SHORT 0 JR813 1 216 296 00 SHORT 0 JR814 1 216 296 00 SHORT 0 JR817 1 216 296 00 SHORT 0 JR818 1 216 296 00 SHORT 0 JR819 1 216 296 00 SHORT 0 LIQUID...

Page 32: ...CERAMIC CHIP 0 01uF 10 50V C85 1 124 233 11 ELECT 10uF 20 16V C86 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C87 1 163 809 11 CERAMIC CHIP 0 047uF 10 25V C101 1 163 005 11 CERAMIC CHIP 470PF 10 50V C107 1 124 259 11 ELECT 4 7uF 20 16V C108 1 124 259 11 ELECT 4 7uF 20 16V C201 1 163 005 11 CERAMIC CHIP 470PF 10 50V C207 1 124 259 11 ELECT 4 7uF 20 16V C208 1 124 259 11 ELECT 4 7uF 20 16V C209 1 124 47...

Page 33: ...R 2 2uH L901 1 416 539 11 INDUCTOR 370uH JACK PJ401 1 764 424 11 JACK PIN 2P AUDIO OUT TRANSISTOR Q1 8 729 034 51 TRANSISTOR KTC3875 Q2 8 729 052 33 TRANSISTOR KTC3879 Q3 8 729 052 33 TRANSISTOR KTC3879 Q15 8 729 034 50 TRANSISTOR KTA1504 Q16 8 729 034 49 TRANSISTOR KRC104S Q21 8 729 052 33 TRANSISTOR KTC3879 Q22 8 729 038 74 TRANSISTOR KRC110S Q23 8 729 038 74 TRANSISTOR KRC110S Q27 8 729 038 74 ...

Page 34: ...ETAL CHIP 2 7K 5 1 10W R209 1 216 053 00 METAL CHIP 1 5K 5 1 10W R210 1 216 071 00 METAL CHIP 8 2K 5 1 10W R219 1 216 061 00 METAL CHIP 3 3K 5 1 10W R332 1 216 049 11 RES CHIP 1K 5 1 10W R333 1 216 073 00 METAL CHIP 10K 5 1 10W R401 1 216 049 11 RES CHIP 1K 5 1 10W R408 1 216 073 00 METAL CHIP 10K 5 1 10W R409 1 216 073 00 METAL CHIP 10K 5 1 10W R701 1 216 025 11 RES CHIP 100 5 1 10W R702 1 216 03...

Page 35: ... 10 25V C27 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C28 1 163 023 00 CERAMIC CHIP 0 015uF 5 50V C29 1 164 004 11 CERAMIC CHIP 0 1uF 10 25V C30 1 126 603 11 ELECT CHIP 4 7uF 20 35V C31 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C32 1 163 023 00 CERAMIC CHIP 0 015uF 5 50V C33 1 124 779 00 ELECT CHIP 10uF 20 16V C34 1 109 982 11 CERAMIC CHIP 1uF 10 10V C35 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C36 1 16...

Page 36: ...7 11 RES CHIP 100K 5 1 10W R30 1 216 097 11 RES CHIP 100K 5 1 10W R31 1 216 081 00 METAL CHIP 22K 5 1 10W R32 1 216 109 00 METAL CHIP 330K 5 1 10W R33 1 216 105 11 RES CHIP 220K 5 1 10W R34 1 216 009 11 RES CHIP 22 5 1 10W R35 1 216 065 11 RES CHIP 4 7K 5 1 10W R36 1 216 097 11 RES CHIP 100K 5 1 10W R37 1 216 117 00 METAL CHIP 680K 5 1 10W R38 1 216 109 00 METAL CHIP 330K 5 1 10W R39 1 216 101 00 ...

Page 37: ...W PRECISION P 1 7X2 2 TYPE3 7 7 627 850 28 SCREW PRECISION P 1 4X3 PARTS FOR INSTALLATION AND CONNECTIONS 251 3 014 370 21 FRAME FITTING 252 3 916 012 01 BRACKET ND FITTING ASSIST 253 7 682 160 01 SCREW P 4X6 254 X 3368 725 1 SCREW ASSY FITTING 255 X 3378 482 1 COLLAR ASSY 256 3 931 977 01 BRACKET 257 3 934 325 01 SCREW K 5X8 TP 258 1 792 738 11 CORD WITH CONNECTOR POWER INCLUDING F901 902 259 3 0...

Page 38: ...38 Sony Corporation Mobile Electronics Division Company 9 870 139 11 CDX 1000RF 2000C0416 1 Printed in Japan 2000 3 Published by General Engineering Dept ...

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