Home

SERVICE MANUAL Mode,

1. Pin No Terminal Description _ Power supply at ground 5 vss Shorted externally to pin 80 Test terminal Set to L when this IC is used Data address counter 46 1 Bock input Test terminal Set to L when this IC is used Data address counter 47 TEST R 1 Ms 48 DA OUT 16 bit x 2 serial data output s digital audio stereo signal DA OUT sending bit clock 49 1 0 The DA OUT signal data is changed at its trailing edge 50 W CLK O Word clock signal Sampling frequency clock 51 LR CLK 1 L CH is transferred R CH is transferred Signal data loading clock output 52 ADB CLK 8 lie b loaded every bit at its trailing edge 53 AD IN I 16 bit x 2 serial data input s digital audio stereo signal No connection floating 54 NC Pay attention to the floating capacity between adjacent pins 53 and 55 when connecting the signal line 55 DATA P O Outputs H during data access 56 16 Outputs H when a 16 bit internal clipper is operated 57 OVF22 Outputs H when 22 bit internal data overflows 58 ZERO P Outputs H during zero instruction execution DA OUT is set to L and muted 59 MUTE I active Serial input PRG DT data is sent in parallel to the latch circuit 60 PRG LTH I Transferred Latched 61 PRG DT I Microprogram transfer serial data input Microprogram transfer clock input EROGK l PRG DT data is
2. Aue 14 u suoums 01 JO 594 Asowous Uogys e un ag ol pue cua paqana ehm ga rum e e spo eds a Bunosuuoo a SNOILOANNOD 52 o E SECTION 3 CIRCUIT DESCRIPTION 8 3 1 DIGITAL SIGNAL PROCESSOR CXD1079Q IC1101 AND 1102 PIN FUNCTIONS The control program of digital signal processor IC1101 is sent from microcomputer IC1015 This IC converts the signal from the A D IC IC1101 from serial to parallel The converted signal is then sent to the external RAM consisting of IC1103 through IC1110 and read after the required delay time The digital analog processor also performs matrix processing or filtering The resultant signal is sent to the D A IC 1 1009 A Not used in CDZ 1 Pin No Terminal 1 0 Description 1 D15 pve Input and output of the external RAM and latch data 2 to 5 IN 0 to IN 3 16 bit parallel input strobe signal from external latch circuit L active Al 6 to 9 OUT 0 to OUT 3 O 16 bit parallel output strobe signal sent to external latch circuit active Direction signal for external latch circuit s bidirectional buffe
3. IC702 DPCASTOC APCASTOC NA Ms tur 1 2 DPC4570C UO aE 0702 25246 be E 155131 i i Sa a J a J Ju ed ij ee TRANSLATION A 80ARD U2 H 10 D6SPLAr 1 aio J 49 CDZ 1 10 11 aa 14 15 1 r fol 1 2 AIPCASTOC LPF m FILTER AMP IPCASTOC UT 0906 155132 906 0951 FOR sIVBIO 902 901 168132 SNR I4A300K _ 1261 Ic80 11 22645706 tar TRANSLATION ie BOARD FILTER TRANSLATION C BOARD RANSLATION D B0ARD 1 4 50 POWER IC A BOARD IC703 TAB es DN IC703 1 2 POWER ANP IC803 072 DOMES AMP POWER IC B BOARD gu ES IC803 T Power aur STK4ISIV 0798 799 0703 101 gg mn ON Note All capacitors are in uF unless otherwise noted pF uuF SOWV or less are not indicated except for electrolytics and tantalums All resistors are in and V W or less unless otherwise specified indicates tolerance interna component nonflammable resistor fusible resis
4. Model SPECIFICATIONS Tuner section Compact disc digital audio system System Superheterodyne tuner Semiconductor laser A 780 nm Quartz locked digital synthesizer 44 6 uW Tuning range FM 87 5 108 MHz This output is the value measured at a AM 531 1 602 kHz with the AM tuning distance of about 200 mm from the interval set at 9 kHz objective lens surface on the Optical Antenna FM 75 ohms Pick up Block AM AM loop antenna 200 r p m to 500 r p m CLV Usable sensitivity FM 11 5 dB IHF Sony Super Strategy Cross 250 uV m Interleave Reed Solomon Code Signal to noise ratio FM 75 dB stereo 80 dB mono 2 50 dB 16 bit linear 2 Hz 20 000 Hz 0 5 dB More than 94 dB Continued on page 2 Less than 0 005 Below measurable limit Quasi complementary SEPP 35W 35 W at 8 ohms Woofer 60 W at 8 ohms Less than 0 03 10 Hz 50 kHz 78 dB TAPE 150 mV 50 TAPE BASS 8 dB 100 Hz TREBLE 8 dB 10 kHz CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure High Definition Compact Disc System SON Y was CDZ Speaker section Woofer Tweeter Super tweeter main unit Speaker system System Dumped bass reflex Speaker 20 71 8 6 cm 2 3 8 in 2 5 1 in units cone type conetypex2
5. 65 CDZ 1 Description TRANSISTOR 4 TRANSISTOR BN1A4M TRANSISTOR BNIAGM TRANSISTOR BN1A4M TRANSISTOR BNIAGM TRANSISTOR TRANSISTOR 25 6345 TRANSISTOR 2SC634SP TRANSISTOR 25 6345 TRANSISTOR 25 6345 TRANSISTOR 25K246 TRANSISTOR 2SA988 F TRANSISTOR 25 6345 TRANSISTOR DTC143XS TRANSISTOR 2SA988 F TRANSISTOR 25C2785 TRANSISTOR 252785 TRANSISTOR 2SA988 F TRANSISTOR 2SA988 F TRANSISTOR 25C2785 TRANSISTOR 2502785 TRANSISTOR 25C2785 TRANSISTOR 258734 TRANSISTOR 2501585 TRANSISTOR 25A1346 TRANSISTOR 2541346 TRANSISTOR BN1AGM TRANSISTOR 2541175 TRANSISTOR 25 2785 TRANSISTOR 250774 TRANSISTOR 2501585 TRANSISTOR 258734 TRANSISTOR 253399 TRANSISTOR DTC144ES TRANSISTOR DTC143TS TRANSISTOR DTC144ES TRANSISTOR 07 144 5 TRANSISTOR DTC144ES TRANSISTOR DTC144ES TRANSISTOR 1 TRANSISTOR 2SC634SP TRANSISTOR 2SD1585 K TRANSISTOR 2501585 TRANSISTOR 2SB1094 L TRANSISTOR 2581094 L TRANSISTOR DTC144ES CARBON 10K 52 1 44 CARBON 27 5 1 44 CARBON 1 4 CARBON 100 5 1 44 CARBON 330 5 1 44 CARBON 330 5 1 44 CARBON 100K 5 1 4W CARBON 330 5 1 44 CARBON 18K 51 1 44 CARBON 1 2K 52 1 44 CARBON 330 51 1 44 CARBON 27K 5 1 4 The components ident by shading and mark critical for safety Replace only with part number specified CDZ 1 Ref No Part No 8113 1 249 411 11 8114 1 249 432 11 R115 1 249 418 11 R116
6. dois 10u gw osod 8 uo paruowou usaq SI UOI MOU 2000 eq VALG XUL 1 SUIS eam ER vans uot sueunu gous o vogna 8 opum SUOHING obeuunu OY 199105 ol ONINN 20 10451 10j 88930 suoums pezucumu OF EHIME OL 2 uounq o sse d jduns vonms Byun ete Geos usun jequanu ka Pu ee ss equinu nof 806 au pozuoueui NOK suoneis oui 4 10 10 inpoood anoqe aui wado aunoa 1800 payequueuuq ui Og ONS jeu AHOW3W pst eq spa RUM B v uo o sauny 94 0 YOUNG 2ueunu 594 s Joep poun uawas pue ui pour s punoy usoq AgeogPuuoy Guuuezs peveque pe pus secuorbou 0 UES WR JO pil 20 55944 0 TT esl uoneis ur
7. 101905 C13 1 1906 91001 01002 F14 01003 E6 Q1004 F10 Q1005 C7 Q1006 C 12 Note Color code or sleeving over the end of the jacket G parts extracted from the component side e parts extracted from the conductor side H m parts mounted on the conductor side sera Jumper wire connected to the ground pattern on the component hole Po Jumper wire connected to the B pattern the component hole 7 S S S WM ez 525 6 8 SCHEMATIC DIAGRAM TUNER SECTION Note capacitors are 4F unless otherwise noted pF uF SOWV or less are not indicated except for electrolytics and tantalums All resistors are in and or less unless otherwise specified gt internal component nonfiammabie resistor B bus B bus adjustment for repair Vot age and waveforms are dc with respect to ground under no signal detuned conditions mark FM mode AM mode Voltages are taken with 50 ns may be due to normal produc avef aken with a oscillosca oltage variations may be noted dui normal produc tion role Signal path FM or AM RCH gt LCH Note The components identified by shading and mark are critical for safety Replac
8. LOE2N HZ4ALL HZ4ALL 519840 11840 CTU 22R CTU 225 155132 155132 155132 KBU4O DF02M END FM ENCAPSULATED COMPONENT 250V 2507 250 2501 250 Ref No FLD301 0302 16101 10102 10103 10104 10105 16106 IC107 1 108 16401 10402 10403 10405 16406 16407 10701 10702 16703 16801 16803 10901 10902 Part No 1 519 430 11 1 519 431 11 8 759 305 23 8 757 925 20 8 759 801 80 8 759 801 81 8 757 890 00 8 759 106 41 8 759 106 41 8 759 708 05 8 759 305 22 8 759 945 74 8 752 802 24 8 759 245 28 8 759 202 12 8 759 202 11 8 759 106 41 8 759 106 41 8 749 941 91 8 759 106 41 8 749 981 91 8 759 605 34 8 759 012 7172 IC IC IC IC IC Ic IC IC I 1 1 1 IC IC TC Description INDICATOR TUBE FLUORESCENT INDICATOR TUBE FLUORESCENT IC HD614022FG60 IC CX 7925B 1C LA3401 141265 789 UPC4570C UPC4570C MJM78LOSA 0614080 825 MSM6402A 201GS K CXP5016H 2065 TC4528BP TC74HCO2P TC74HCOOP UPC4570C UPCAS70C STK4191V 1 570 51 41919 M5F7815 MCT915CT 1 1001 8 752 030 93 101002 8 752 031 61 1C1003 8 759 303 90 1C1004 8 759 202 01 1C1006 8 752 322 04 1 1007 8 759 802 74 1C1008 8 759 939 35 1C1009 8 759 939 94 161010 8 759 900 72 161012 8 759 940 62 1 1015 8 759 140 96 1 1016 8 759 202 74 101101 8 759 927 77 1C1102 8 759 927 77 101103 8 759 929 47 101104 8 759 329 47
9. 50V 50V 50v 50V 50v 50v 10v 50v 50V 16 16 16V 50V 50V 50V 100v 50v 50V 50v 50v 50 25V 25V 25V 100 50v 1007 sov 50v 50 50 50v 50v 50V 50v 16v 16 25 251 25 25 25 25V 25y 50v Sov The components identified by shading and mark Aare critical for safety Replace only with part number specified Ref No Part No C1912 1 124 927 11 C1913 1 124 927 11 1914 1 124 927 11 61915 1 124 927 11 61916 1 124 927 11 1917 1 136 165 00 61918 1 124 908 11 21919 1 124 462 00 1920 1 124 462 00 01921 1 124 443 00 1922 1 124 443 00 21925 1 124 443 00 1926 1 124 443 00 1928 1 136 173 00 1929 1 136 173 00 51930 1 136 173 00 61931 1 136 173 00 61932 1 136 173 00 61933 1 136 165 00 51934 1 136 165 00 1936 1 136 173 00 01937 1 161 494 00 C1938 1 136 173 00 C1941 1 162 851 11 21942 1 162 851 11 C1943 1 162 851 11 21944 1 162 851 11 01945 1 162 851 11 C1946 1 162 851 11 1947 1 162 851 11 C1948 1 162 851 11 C195 1 162 851 11 01949 1 162 851 11 01950 1 162 851 11 C8901 amp 1 532 534 00 CF101 1 567 389 11 CF102 1 567 389 11 CF103 1 567 389 11 CF104 1 567 250 11 CF401 1 527 822 00 CNJ101 1 507 567 00 CNP101 1 564 704 11 CNP102 1 564 342 11 CNP103 1 564 708 11 CNP104 1 564 512 11 CNP107 1 564 508 11 CNP108 1 564 510 11 11 560 060 00 CNP301 1 564 342 11 CNP302 1 564 507 11 CNP303 1 506 503 11 CNP
10. CUSHION RUBBER CUSHION H18 RUBBER FILTER B HOLDER LED SCREW 3X6 5 SCREW TR SCREW PS 3X5 SCREW PS 3X6 CDZ 1 Remarks No Part No Description Remarks 74 7 682 153 01 SCREW 3X20 S 75 1 685 646 79 SCREW 3X8 N S 76 7 682 550 09 SCREW 3X12 77 4 913 955 01 DUMPER D 78 4 922 358 01 COVER H 79 4 922 367 01 COVER M 80 4 922 365 01 COVER P 81 4 922 366 01 PLATE SHIELD 82 4 922 359 01 SHEET L 901 A 4351 623 A MOUNTED TUNER 7 4351 624 A WEST GERMANY MOUNTED TUNER 902 4394 439 MOUNTED PCB AUDIO 61 62 71 903 4472 255 MOUNTED PCB DISPLAY 66 57 904 4651 145 MOUNTED PCB CD 62 65 71 905 gt 1 555 110 00 CABLE 906 1 559 489 11 CABLE PIN 908 1 623 710 11 PC BOARD POWER IC 909 1 623 711 11 PC BOARD POWER IC 8 918 1 623 721 11 PC BOARD TRANSLATION 919 1 623 723 11 BOARD SWITCH 920 1 623 720 11 PC BOARD LED 921 1 623 727 11 PC BOARD TRANSLATION 8 CD 7 3 REAR PANEL ASSEMBLY WEST GERMANY 11 924 107 112 106 J The components identified by shading and mark A are critical for safety Replace only with part number specified Ho Part Description Remarks No Part Description Remarks 101 4 922 335 11 PLATE INOICATION 906 1 559 489 11 CABLE PIN 102 54 922 341 01 PANEL A
11. 0 01MF MYLAR 0 0068MF CERAMIC 220PF CERAMIC 0 022MF CERAMIC 33PF ELECT 0 47MF ELECT AMF CERAMIC 0 01MF CERAMIC 0 001MF CERAMIC 0 001MF CERAMIC 0 001MF identified by shading and mark are critical for safety Replace only with part num 10 30 20 20 20 20 30 5 20 10 2 10 20 10 20 20 20 20 20 20 20 20 30 5 10 30 20 30 5 10 5 20 30 10 10 10 50 16 167 50v 50V 50v 50 16 50v 50v 50V 50V 50V 50V 50v 50V 50V 50V 50v 50V 16V 50v 50V 50V 16V 50v 50V 16V 50V 50v 50V 50v 50V 16V 16V 50v 50V 50V CDZ 1 Ref No Part No Description Ref No Part No Description C251 1 101 005 00 CERAMIC 0 022MF 50V C531 1 101 005 00 WEST GERMANY CERAMIC 0 022MF 50 C252 1 106 351 00 MYLAR 0 0022MF 5 50 C532 1 101 005 00 CERAMIC 0 022MF Sov C253 1 106 351 00 MYLAR 0 0022MF 5 50 C533 1 101 005 00 WEST GERMANY CERAMIC 0 022 50 C301 1 162 179 11 CERAMIC 0 1MF 50v C534 1 162 207 31 CERAMIC 22 55 Sov C302 1 124 261 00 ELECT 205 507 C535 1 101 005 00 CERAMIC 0 022MF 50v C303 1 124 261 00 ELECT 10MF 20 508 6536 1 162 207 31 CERAMIC 22 55 sov C304 1 161 494 00 CERAMIC 0 022MF 25 C537 1 162 207 31 CERAMIC 22PF 5 508 C305 1 161 494 00 CERAMIC 0 022MF 25V C601 1 101 001 00 WEST GERMANY CERAMIC 0 001 504 C306 1 161 494 00 CERAMIC 0 022MF 25 C602 1 136 153 00 WEST GERMANY FILM 0 OIMF 5
12. 00 1 102 355 00 8 719 940 76 8 719 940 76 8 719 940 76 8 719 933 41 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 303 13 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 69 8 719 940 69 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 940 76 8 719 937 50 8 719 933 41 8 719 931 06 8 719 934 23 8 719 200 77 8 719 914 11 8 719 914 11 8 719 511 40 8 719 511 40 8 719 300 25 8 719 300 27 8 719 940 76 8 719 940 76 9 719 940 76 8 719 948 95 8 719 937 50 1 463 857 11 1 236 074 11 Description CERAMIC CERAMIC CERAMIC 0 01MF CERAMIC CERAMIC CERAMIC 0 01MF 0 01MF DIODE DIODE DIODE 0100 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 0100 DIODE DIODE DIODE 0100 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 0100 DIODE DIODE DIODE FRONT 155132 155132 155132 MZS6C3L 155132 155132 155132 155132 155132 155132 155132 155132 155132 SEL1210W 155132 155132 155132 155132 155132 155131 155131 155132 155132 155132 155132 155132 155132 155132 155132 155132 155132 155132 0 02 HZS6C3L 0801 06 87530 31
13. 11 R918 1 249 425 11 R919 1 249 429 11 R920 1 249 393 11 921 1 249 393 11 81101 1 215 396 00 81102 1 214 092 00 81103 1 249 405 11 R1104 1 215 450 00 81105 1 249 428 11 81106 1 249 433 11 81107 1 249 429 11 1108 1 249 429 11 81109 1 249 441 11 81110 1 249 429 11 R1111 1 249 417 11 81112 1 249 421 11 R1201 1 249 441 11 81202 1 215 479 00 1205 1 249 435 11 R1209 1 249 424 11 Description CARBON 330K 5 CARBON 6 6K 5 CARBON 560 5 CARBON 56K 5t CARBON 100 5 CARBON 56K 5 CARBON 56K 5 CARBON 3 3K 5 CARBON 3 3K 5 CARBON 15K 5 CARBON l 5K 51 RES METAL PLATE 0 22 CARBON 10 5 CARBON 10 5t CARBON 33K 5 CARBON 33K 5 CARBON 2 2K 5 CARBON 5 FUSIBLE 12 5 CARBON 10K 5 CARBON 3 3 5 CARBON 10K 5 CARBON 10K 5 CARBON 5 CARBON 4 7K 5 CARBON 4 7K 5 CARBON 10K 5 CARBON 10 5 CARBON 10 51 CARBON 9 5 METAL 22 1 CARBON 100 5 CARBON 16k 51 CARBON 8 2K 5 CARBON 22 5 CARBON 10K 5 CARBON 10K 5 CARBON 100K 5 CARBON 10K 5 CARBON 5 CARBON 2 2K 5 CARBON 100k 5 CARBON 270K 5 CARBON 33K 5 CARBON 3 9K 5 1 44 1 44 1 4 1 44 1 44 1 44 1 24 1 24 1 48 1 4W 1 24 1 2 1 44 1 4W 1 44 1 44 lw 1 44 1 48 1 44 1 44 1 44 1 44 1 4W 1 44 1 44 1 44 1 44 1 44 1 44 1 44 1 44 1 44 1 4 1 44 1 44 1 44 1 4W 1 44 1 44 1 48 1 44 1 44 Ref No 1213 81215 81216 81217 1218 81219 81220 81221 1222 12
14. 20 ELECT 10MF 20 CAP ELECT NONPOLAR 39MF CAP ELECT NONPOLAR 39MF CAP POLYESTER FILM 0 47MF ELECT 47MF ELECT CERAMIC CERAMIC FILM FILM FILM CERAMIC CERAMIC FILM ELECT CERAMIC CERAMIC 47MF 8 2PF 0 0022MF 0 033MF 0 033MF 0 01MF 15 15 0 01MF 0 47MF 15 15 20 20 10 30 5 5 5 5 5 5 20 5 5 50V 50V 50v 50V 16 50 50 50v 5ov 50V 6 3 100v 16V 50v 50v 50v 50V 50v 50v 50 50V 50V 16 50 50 50 63V 35v 35v 50V 50V 50v 50v 630V 16 50 10v 10V 50 16V 50 50v 50v 50V 50 50v 50v 50V Ref No C1114 C1115 C1116 C1201 C1202 1203 01204 1205 1207 01210 C1213 C1214 01215 01216 1217 1218 1219 01220 01221 01226 01227 C1229 C1303 01304 C1401 C1407 C1408 01409 C1410 C1411 C1412 C1413 C1416 C1417 C1418 1420 01421 01501 01507 01508 01509 01510 01511 01512 01513 01521 C1901 01902 01903 C1904 C1905 C1906 C1907 C1908 C1909 C1910 C1911 62 Part No 1 162 294 31 1 162 203 31 1 162 203 31 1 136 165 00 1 136 159 00 1 123 382 00 1 136 165 00 1 162 282 31 1 123 875 11 1 136 169 00 1 124 499 11 1 124 927 11 1 130 479 00 1 124 446 11 1 162 294 31 1 124 902 00 1 161 375 00 1 161 377 00 1 161 375 00 1 136 165 00 1 136 165 00 1 136 159 00 1 162 203 31 1 162 203 31 1 136 520 1
15. 42 zm 5 i 11 55559 Ru 1 em C220 qus is ei ee b ri 3 44 27 mm 4 NAM SW c 1 ne 75 WE A Lr 1 8 a 3 4 4 ie 7 for ma CI I soy nns pomos ic 106 JPCASTOC E MET wo 7 remi Cx789 2 LTD d ET T ye 10 00 6 Ic106 f pPCAS70C Tae un core CUT ar T 27 Wr TAPE PR Tu fonction un em 1 0 0 0 0 010 0 0 i 12107 gt VPC4570C 25 E 12107 v2 8 4570 8 ar acqcq 42 24 6 9 PRINTED WIRING BOARDS TUNER SECTION CDZ 1 Refer to page 25 for Semiconductor Lead Layouts 1 2 3 pw 5 6 7 8 9 TUNER BOARD WEST GERMANY PIN JACK BOARD B c D E F 6 H I J Note Color code or sleeving over the end of
16. 50V C307 1 124 261 00 ELECT 20 50 C603 1 136 153 00 WEST GERMANY FILM 0 01MF 52 507 C308 1 162 179 11 CERAMIC 0 1MF 50V C604 1 162 288 31 WEST GERMANY CERAMIC 330PF 102 50V C309 1 162 179 11 CERAMIC 0 1MF 507 C605 1 162 288 31 WEST GERMANY CERAMIC 330PF 10 507 C310 1 123 382 00 ELECT 3 3MF 20 50V C606 1 162 288 31 WEST GERMANY CERAMIC 330PF 10 507 C311 1 136 165 00 FILM 0 1MF 5t 50V C607 1 162 288 31 WEST GERMANY CERAMIC 330PF 10 507 C312 1 124 261 00 ELECT 10MF 200 50V C608 1 162 288 31 WEST GERMANY CERAMIC 330PF 10 SOV C313 1 124 261 00 ELECT 20 500 C609 1 162 288 31 WEST GERMANY CERAMIC 330PF 10 508 C314 1 161 494 00 CERAMIC 0 022MF 25V C610 1 101 005 00 WEST GERMANY 0 022 50 C315 1 162 282 31 CERAMIC 100PF 105 50 C611 1 101 005 00 WEST GERMANY 0 022MF 50 C316 1 162 282 31 CERAMIC 100 105 507 C701 1 124 477 11 ELECT AMF 20 25 C317 1 124 465 00 ELECT 0 47 20 50 C702 1 124 477 11 ELECT AWF 20 25V C318 1 136 157 00 FILM 0 022MF 3 50V C703 1 136 172 00 FILM 0 39MF 5 50 C319 1 124 499 11 ELECT IMF 202 50 C704 1 136 165 00 FILM 0 1MF 51 50 C401 1 162 282 31 CERAMIC 100 10 50 C708 1 124 767 00 ELECT 2 2 20 50 640 1 162 282 31 CERAMIC 100PF 102 507 C712 1 124 477 11 ELECT ATMF 20 25V C403 1 102 074 91 CERAMIC 0 001 10 50 C713 1 123 875 11 ELECT 10MF 20 50 1 161 379 00 CERAMIC 0 01 30 167 C714 1 123 875 11 ELECT 10MF 20 50 C
17. 717 11 1 623 720 11 1 623 719 11 1 623 721 11 1 623 723 11 1 623 724 11 1 623 727 11 1 624 322 11 A 8 848 062 01 1 625 121 11 1 555 110 00 1 565 054 11 BP904 1 535 139 00 BTT301 1 528 120 00 1 101 005 00 1 126 103 11 1 101 005 00 1 101 005 00 1 101 005 00 1 101 005 00 1 101 005 00 1 161 379 00 1 124 261 00 1 101 006 00 1 101 006 00 1 123 611 00 Description AEP MOUNTED TUNER WEST MOUNTED PCB TUNER MOUNTED PCB AUDIO MOUNTED PCB DISPLAY MOUNTED PCB CD CABLE P P CABLE PIN PC BOARD LOADING MOTOR PC BOARD POWER IC A PC BOARD POWER IC B PC BOARD POWER AEP PC BOARD HEADPHONE JACK WEST BOARD HEADPHONE JACK CORD POWER PC BOARD ANTENNA TERMINAL BOARD PIN JACK WEST GERMANY PC BOARD PIN JACK PC BOARD SPEAKER TERMINAL PC BOARD TRANSLATION C PC BOARD TRANSLATION 0 PC BOARD TRANSLATION A PC BOARD SWITCH PC BOARD LED PC BOARD TRANSLATION PC BOARD SL SP MOTOR PICKUP OPTICS KSS 150A GERMANY PC BOARD FILTER P P CABLE JACK PIN TRANSLATION BASE POST 19MM 10MM PITCH 2P BATTERY LITHIUM CR 2025 CERAMIC 0 022MF SOY ELECT 470MF 20 16V CERAMIC 0 022MF Sov 0 022 50V CERAMIC 0 022MF 50v CERAMIC 0 022MF 50V CERAMIC 0 022MF 50v CERAMIC 0 01MF 30 16V ELECT 20 sov CERAMIC 0 047MF 50V CERAMIC 0 04 7MF 50V ELECT 1MF
18. BACK 103 4 922 336 01 SPACER A 911 1 623 713 11 BOARD HEADPHONE JACK 104 44 922 322 01 SPACER B 1 625 829 11 WEST GERMANY PC BOARD HEADPHONE JACK 105 4 922 328 01 912 41 555 750 00 CORD POWER 4 922 328 11 913 1 623 715 11 BOARD ANTENNA TERMINAL 106 1 685 646 79 SCREW 8VTP 3XB 2 N S 914 1 623 716 11 PC BOARD PIN JACK 107 7 682 147 01 SCREW 3X6 5 1 625 828 11 WEST GERMANY PC BOARD PIN JACK 108 A 3 703 244 00 BUSHING 2104 CORD 109 4 922 360 01 BRACKET CORD 915 1 623 717 11 BOARD SPEAKER TERMINAL 916 1 623 720 11 PC BOARD TRANSLATION C 110 4 922 361 01 COVER POWER 917 1 623 719 11 PC BOARD TRANSLATION D 111 4 922 369 01 WEST GERMANY 112 4 922 370 01 WEST GERMANY 924 1 625 121 11 WEST GERMANY PC BOARD FILTER 113 3 531 576 11 WEST GERMANY 925 1 555 110 00 CABLE 114 7 682 547 09 SCREW 3X6 5 926 1 565 054 11 JACK PIN TRANSLATION W9014 1 553 575 21 SWITCH SEESAM POWER 56 CDZ 1 7 4 LOADING ASSEMBLY CDM6C 5A No Part No Description Remarks No Part No Description Remarks 151 4 917 551 01 SPRING ARM TENSION 161 4 917 550 01 GEAR A LOADING 152 4 917 507 01 SPRING H 162 4 917 546 01 PULLEY A LOADING 153 4 917 508 01 HOLDER SP 163 4 910 418 01 BUSHING DIA 4 154 7 685 535 19 SCREW BTP 2 6 10 N S 164 4 917 548 01 BELT DRIVING 15
19. GERMANY 2P PLUG L WEST GERMANY 2R PLUG L WEST GERMANY PLUG CONNECTOR 4P WEST GERMANY PLUG CONNECTOR 4P PLUG CONNECTOR 3P PLUG CONNECTOR 9P PLUG CONNECTOR 9P PIN CONNECTOR SMALL TYPE 2P PLUG CONNECTOR SP PLUG CONNECTOR 4P PIN CONNECTOR 3P PLUG CONNECTOR SP PIN CONNECTOR 6P PIN CONNECTOR 7P PLUG CONNECTOR 4P PIN CONNECTOR 4P PIN CONNECTOR 3P PIN CONNECTOR SMALL TYPE 5P PIN CONNECTOR 6P PIN CONNECTOR 5P PIN CONNECTOR SP PIN CONNECTOR 3P PLUG CONNECTOR 5 PIN CONNECTOR 4P PIN CONNECTOR SMALL TYPE 5P PIN CONNECTOR 3P PLUG CONNECTOR 3P PLUG CONNECTOR 7P PLUG CONNECTOR 3P PLUG CONNECTOR 7P PLUG CONNECTOR 7P PLUG CONNECTOR 4P PIN CONNECTOR 6P PLUG CONNECTOR 4P PLUG CONNECTOR SP PLUG CONNECTOR 3P 2P PLUG L PIN CONNECTOR SMALL TYPE 6P PIN CONNECTOR 5 PIN CONNECTOR SMALL TYPE 3P PIN CONNECTOR 9P PIN CONNECTOR 5P PIN CONNECTOR SMALL TYPE 8 PIN CONNECTOR SMALL TYPE 4P PIN CONNECTOR SMALL TYPE 3P PIN CONNECTOR 2P PIN CONNECTOR SMALL TYPE PIN CONNECTOR SMALL TYPE 4 PIN CONNECTOR SMALL TYPE 6P The components identified by shading and mark critical for safety Replace only with part number specified m CDZ 0912 0917 0918 0920 0951 0952 0953 0954 01001 01002 01003 01901 01902 FE101 FE102 Part No 1 102 355 00 1 102 355 00 1 102 355 00 1 102 355 00 1 102 355
20. loaded at the leading edge 63 F MODE 1 Inhibits the transfer of a program to RAM and enables data access according to the zero instruction active 64 VDD _ Positive power supplies 4 5V to 5 5V VSS reference Shorted externally to pin 32 65 to 79 DO to D14 1 0 Input and output of external RAM and latch data 80 vss _ Power supply at ground Shorted externally to pin 45 e CDZ 1 5 3 2 OUTLINE OF DUAL DPS CONTROL CIRCUIT 12103 1106 D RAM bitr 6 SURROUNO DATA BUS DISPLAY L PRG LTH L 20 50 16 CONTROL MICRO COMPUTER C1015 11132 DATA IN 11008 TO DIGITAL FILTER 35 REMOTE CONTROL DATA BUS PHOTOSENSOR 1 02 LRCK BCLK ADDRESS BUS D RAM it 64414 07 1110 3 3 AUDIO SIGNAL FLOW DURING PLAY SURROUND OFF Not Passed through the D RAM SURROUND ON Passed through the D RAM C103 106 IRch REPLACE L ANDR AFTER A D CONVERSION REPLACE L ANDR AFTER A D CONVERSION ta J 10107 mo 13 CDZ 1 MAIN CHASSIS 1 Remove the connector 4651 CNP651 652 translation B board S CNP656 CNP657 CNP658 CNP655 translation A board CNP659 CNP670 CNP660 P MAIN CHASSIS 2 screw BVTT3X 6 screw BVTT3X 6 49 main chas
21. the and speaker cords before trying to play again CD play i English 8880421 1 Sony Corporation Printed in Japan 9 953 010 11 Audio Group 1988 2 Published by A V Engineering Service Dept 70
22. 00 1 410 328 11 1 1 235 221 00 1 1 464 853 11 A 4608 320 A X 4917 504 1 X 4917 523 1 5901 1 532 605 00 59024 1 532 605 00 51901 4 1 532 686 00 PS19024 1 532 686 00 PS19034 1 532 686 00 519044 1 532 686 00 0101 8 729 806 16 0102 8 729 806 16 0103 8 729 115 83 0104 8 729 266 93 Q105 8 729 266 93 Q106 8 729 266 93 9107 8 729 266 93 Q108 8 729 201 83 0109 8 729 202 67 0110 8 729 806 34 0111 8 729 806 34 0112 8 729 117 54 0113 8 729 117 54 0114 8 729 900 61 0401 8 729 115 15 0402 8 729 115 15 0403 8 729 115 15 0404 8 729 115 15 0405 8 729 115 15 0406 8 729 115 15 407 8 729 115 15 Description PIN JACK 1P PIN JACK 1P INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR INDUCTOR WEST GERMANY WEST GERMANY FILTER FILTER WEST GERMANY COIL WEST GERMANY WEST GERMANY WEST GERMANY WEST GERMANY COIL AIR CORE FILTER FILTER FILTER FILTER FILTER COIL AIR CORE COIL AIR CORE IL AIR CORE COIL LINE FILTER WEST GERMANY COIL LINE FILTER WEST GERMANY COIL LINE FILTER COIL NETWORK 0 12 INDUCTOR 100 FILTER LOW PASS FILTER UNIT LOW PASS MOTOR ASSY L MOTOR ASSY SLED BASE ASSY SPINOLE MOTOR LINK IC 0 4A LINK IC 0 40 LINK IC 1 54 LINK IC 1 58 LINK IC 1 5A LINK IC 1 54 TRANSISTOR TRANSISTOR TRANSISTOR 2541346 2541346 1 30 25 2669 25 2669 25 2669 TRANSISTO
23. 00K CARBON 1M CARBON 1M CARBON 680 CARBON 10K CARBON 10K CARBON 100K CARBON 100K CARBON 100K CARBON 10K CARBON 100k CARBON 100K CARBON 100K CARBON 100K CARBON 100K CARBON 47 CARBON 100K CARBON 100K CARBON 10K CARBON 470K CARBON 10K CARBON 10K CARBON 10K CARBON 22K CARBON 1M CARBON 470K CARBON 10K CARBON CARBON 10K CARBON CARBON 1K CARBON 15K CARBON 15K 5 5 5 5 5 5 51 5 5 5 5 5 5 5 5 5 5 5 58 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 1 44 1 44 1 44 1 44 1 44 1 48 1 44 1 4 1 44 1 44 1 48 1 44 1 44 1 44 1 44 1 44 1 44 1 44 1 44 1 4W 1 44 1 44 1 49 1 40 1 44 1 44 1 44 1 44 1 44 1 44 1 4 1 44 1 44 1 44 1 40 1 44 1 4W 1 4 1 44 1 44 1 44 1 44 1 4 1 44 1 4W 1 44 1 4 1 44 1 44 1 44 1 44 1 44 1 44 1 44 1 44 1 40 1 44 The components identified by shading and mark critical for safety Replace only with part number specified are CDZ 1 Part No Description Ref No Part No Description 1 249 431 11 CARBON 15K 52 1 44 R733 Aj1 212 881 11 FUSIBLE 10 55 1 44 F 1 249 429 11 CARBON 5 1 44 8734 1 247 758 11 CARBON 3 3K 5 1724 1 249 429 11 CARBON 10K 5 1 4W R735 1 247 758 11 CARBON 3 3K 5 1 24 1 249 429 11 CARBON 100 5 1 44 R736 A 1 212 881 11 FUSI
24. 1 1 162 179 11 1 162 179 11 1 162 179 11 1 162 179 11 1 162 179 11 1 162 179 11 79 1 124 478 11 1 124 478 11 1 136 356 11 1 124 908 11 1 136 520 11 1 162 179 11 1 162 179 11 1 162 179 11 1 162 179 11 1 162 179 11 1 162 179 11 1 162 179 11 1 124 908 11 1 124 898 11 1 124 898 11 1 124 120 11 1 124 120 11 1 124 120 11 1 124 120 11 1 124 478 11 1 124 636 00 1 124 636 00 1 124 927 11 1 124 927 11 Description CERAMIC 0 001MF CERAMIC 15 CERAMIC 15PF FILM 0 1NF FILM 0 033MF ELECT 3 3MF FILM 0 1 CERAMIC 100PF ELECT 10MF FILM 0 22MF ELECT IMF ELECT 4 7MF MYLAR 0 004 ELECT 47MF CERAMIC 0 001MF ELECT 0 47MF CERAMIC 0 0022MF CERAMIC 0 0047MF CERAMIC 0 0022MF FILM 0 1MF FILM Q 1MF FILM 0 033MF CERAMIC 15 CERAMIC 15 FILM 0 0018HF CERAMIC 0 1MF CERAMIC 0 1MF CERAMIC 0 1MF CERAMIC Q 1MF CERAMIC 0 1 CERAMIC 0 1 CERAMIC O 1MF ELECT 10047 ELECT 100MF ELECT 100MF FILM 470PF ELECT 22MF FILM 0 0018MF CERAMIC O 1MF CERAMIC 0 1 CERAMIC 0 1NF CERAMIC 0 1MF CERAMIC 0 1MF CERAMIC 0 1MF CERAMIC 0 1MF ELECT 22MF ELECT 4700MF ELECT 4700MF ELECT 220MF ELECT 220MF ELECT 220 ELECT 220MF ELECT 100MF ELECT 3300MF ELECT 33004 ELECT 4 7MF ELECT 10 5 5 20 5 10 20 5 20 20 5 20 10 20 20 30 5 5 5 20 20 5 20 20 20 20 20 20 20 20 20 20 20 20 20 50V 50v 50V 50V 50v 50V
25. 1 1105 8 759 929 47 161106 8 759 929 47 1C1107 8 759 929 47 101108 8 759 929 47 161109 3 759 929 47 161110 8 759 929 47 161112 8 759 202 74 161113 8 759 202 27 1C1114 8 759 970 26 1C1901 8 759 013 06 1C1902 8 759 013 06 1C1903 8 759 012 67 1C1904 8 759 602 66 1C1905 8 759 602 66 64 1C1906 8 759 605 43 4602 1 507 912 41 3603 1 507 909 31 3605 1 507 804 00 1 CXA1081M CXA1082A0 1 STAIN IC TA7256P 1C CXD1125Q LC3516AML 15 IC CXD1088Q 1 TDA1541 N5 1C NE5532P IC MSM6404A 180RS 1C UPD75104Cw 091 1 TC74HCO4P IC 010790 IC CX01079Q IC MB81464 10 IC M881464 10 IC M881464 10 IC 881464 10 IC 881464 10 IC 881464 10 1 MB81464 10 IC 881464 10 IC TC74NCO4P IC TC744C157P 1C PSTS23C 16 MC7805CT 1 MC7805CT IC MC7905CT 1C M5230L A M5230L A IC M5231TL JACK PIN 2P JACK PIN 4P JACK Ref No 9651 4652 1101 L102 1105 1301 1302 1303 1401 1601 1602 1603 1613 1614 1615 1616 701 L751 1801 1802 1901 1902 1903 1951 11001 LPF10 LPF50 M251 M252 M253 Part No 1 507 567 00 1 507 567 00 1 410 521 11 1 410 521 11 1 408 920 00 1 410 328 11 1 410 328 11 1 410 328 11 1 410 509 11 1 409 440 11 1 409 443 11 1 409 441 11 1 409 438 11 1 409 438 11 1 409 438 11 1 409 438 11 1 420 872 00 1 420 872 00 1 420 872 00 1 420 872 00 1 424 038 11 1 424 038 11 A1 424 038 11 1 459 494
26. 1 249 411 11 R117 1 249 434 11 8118 1 249 417 11 8119 1 249 435 11 8120 1 249 433 11 8121 1 249 426 11 R122 1 249 405 11 8123 1 249 423 11 8124 1 249 429 11 8125 1 249 429 11 R126 1 249 437 11 8127 1 247 706 11 8128 4 1 247 701 11 8129 1 249 425 11 8130 1 249 417 11 R131 1 249 417 11 R132 1 249 441 11 133 1 247 881 00 R134 1 247 883 00 8135 1 249 423 11 R136 1 247 883 00 8137 1 247 881 00 8138 1 249 423 11 R139 1 249 437 11 8140 1 249 429 11 R141 1 249 429 11 R142 1 249 429 11 R143 1 249 425 11 8144 1 249 414 11 8145 1 249 414 11 R146 1 249 411 11 8147 1 249 418 11 148 1 249 421 11 8149 1 249 425 11 150 1 249 423 11 R151 4 1 247 700 11 8152 1 249 429 11 8153 1 249 421 11 8154 1 249 415 11 8155 1 247 700 11 R156 1 249 417 11 8301 1 249 429 11 8302 1 249 417 11 8303 1 249 441 11 304 1 249 441 11 8305 1 249 441 11 306 1 215 493 00 R307 1 215 493 00 308 1 249 429 11 8309 1 249 429 11 R310 1 249 429 11 8311 1 249 429 11 R312 1 249 429 11 8313 1 249 429 11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON C
27. 11 CARBON 4R 5 1 4 8812 1 247 758 11 CARBON 3 3K 5 1 24 1 249 417 11 CARBON 5 1 44 813 1 247 758 11 CARBON 3 3XK 5 1 24 1 249 419 11 CARBON 1 5K 55 1 48 R814 1 212 881 11 FUSIBLE 100 5 1 49 1 249 426 11 CARBON 5 6K 5t 1 44 RBIS 1 247 752 11 CARBON MK 55 1 24 1 249 418 11 CARBON 1 2K 5 1 44 RB16 1 247 752 11 CARBON IK Sh 1 24 1 249 439 11 CARBON 68K 5 1 44 8817 1 249 419 11 CARBON 1 5K 5 1 44 1 249 401 11 CARBON 47 St 1 4 818 1 249 431 11 CARBON 15K 51 1 44 1 249 421 11 CARBON 2 2K 5 1 4M 8819 1 217 156 00 RES METAL PLATE 0 22 1 249 441 11 CARBON 10K 5 1 44 8820 1 247 727 11 CARBON 55 1 24 F 1 249 438 11 CARBON SK 55 1 44 8821 1 247 727 11 CARBON 10 5 VN F 1 249 466 11 CARBON SK 52 1 48 8822 1 249 433 11 CARBON 22K 5 1 40 1 249 414 11 CARBON 560 5 1 44 R823 1 249 433 11 CARBON 22k 5 1 48 The components identified by shading and mark critical for safet Replace only with part number specified Ref No Part No R824 1 247 891 00 R825 1 249 427 11 R826 1 249 414 11 8827 1 249 438 11 8828 4 1 247 739 11 8829 1 249 466 11 8830 1 249 466 11 R831 1 247 758 11 8832 1 247 758 11 R833 1 249 431 11 8834 1 249 419 11 835 1 217 156 00 8836 A 1 247 727 11 8837 1 247 727 11 8838 1 249 435 11 8839 1 249 435 11 RB40 1 249 421 11 R902 1 249 417 11 R903 41 217 482 00 8904 1 249 429 11 8905 1 249 423 11 R906 1 249 429 11 R907 1 249 429 11 8908 1 249 417 11 R913 1 249 425
28. 162 286 31 CERAMIC 220 10 50V C518 1 124 224 00 ELECT ATMF 20 6 3 C773 1 124 925 11 ELECT 2 2 204 50 C519 1 123 611 00 ELECT IMF 20 50v C774 1 124 910 11 ELECT AMF 20 50 C520 1 130 495 00 MYLAR 0 1MF 55 50V C777 1 130 489 00 MYLAR 0 033MF 5 50 6521 1 130 483 00 MYLAR 0 01MF 5t 50V C778 1 136 165 00 FILM 0 1MF 50v C522 1 124 462 00 ELECT 10MF 20 16V C780 1 162 286 31 CERAMIC 220 102 507 523 1 101 005 00 CERAMIC 0 022MF 50v C781 1 130 477 00 MYLAR 0 0033MF 5 50V C524 1 162 294 31 CERAMIC 0 001MF 10 50 C798 1 124 180 00 ELECT 33MF 20 25V C525 1 162 294 31 CERAMIC 001MF 10 508 C799 1 124 472 11 ELECT 470MF 20 6 3 C526 1 162 294 31 CERAMIC 0 001 10 50 6801 1 124 477 11 ELECT 47MF 202 25V 527 1 123 611 00 ELECT 1MF 20 50 6802 1 124 477 11 ELECT 47MF 200 25V C528 1 123 611 00 ELECT 1MF 20 500 C803 1 162 282 31 CERAMIC 100PF 105 508 C530 1 130 495 00 MYLAR 0 1MF 55 50 804 1 136 173 00 FILM 0 47MF 3 50v Ref No Part No C805 1 136 173 00 C806 1 136 156 00 C808 1 124 925 11 C809 1 123 875 11 C810 1 124 122 11 C81 1 126 101 11 C812 1 124 910 11 C813 1 123 875 11 C814 1 123 875 11 C815 1 136 165 00 C816 1 130 489 00 0817 1 124 472 11 C818 1 124 925 11 819 1 126 101 11 C820 1 126 101 11 C821 1 124 910 11 822 1 162 286 31 0823 1 130 489 00 824 1 162 290 31 825 1 162 286 31 C826 1 162 290 31 827 1 124 767 00 828 1 136 165 00 0829 1 162 193 31 C830 1 162 193 31 C
29. 201 50V SEMICONDUCTORS In each case U for example UPA uPA UPD Ref No C114 0115 0116 0117 C118 0119 C120 C121 C122 0123 C124 C125 C126 C127 C128 C152 C153 C154 C155 C156 C157 C158 60 Part No 1 162 290 31 1 161 379 00 1 124 236 00 1 101 006 00 1 101 005 00 1 124 259 00 1 124 258 00 1 124 257 00 1 161 379 00 1 130 491 00 1 130 489 00 1 124 261 00 1 162 288 31 1 124 261 00 1 162 289 31 1 124 261 00 1 162 289 31 1 124 261 00 1 123 611 00 1 124 465 00 1 123 611 00 1 124 465 00 1 123 611 00 1 124 236 00 1 101 005 00 1 124 236 00 1 101 005 00 1 123 611 00 1 124 258 00 1 161 379 00 1 162 215 31 62 279 31 1 161 379 00 1 123 611 00 1 161 379 00 1 130 481 00 1 162 286 31 1 101 005 00 1 162 211 31 1 124 465 00 1 124 236 00 1 161 379 00 1 162 294 31 1 162 294 31 1 162 294 31 The components ber specified Description CERAMIC 470PF CERAMIC 0 01MF ELECT 47MF CERAMIC 0 047 CERAMIC 0 022MF ELECT 4 7 ELECT 3 ELECT 2 2MF CERAMIC 0 01MF MYLAR 0 047 MYLAR 0 033MF ELECT 10MF CERAMIC 330PF ELECT 10MF CERAMIC 390 ELECT CERAMIC 390PF ELECT 10MF ELECT IMF ELECT 0 47MF ELECT IMF ELECT 0 47MF ELECT IMF ELECT 47MF CERAMIC 0 022MF ELECT 7MF CERAMIC 0 022MF ELECT IMF ELECT 3 3MF CERAMIC 0 01MF CERAMIC 47PF CERAMIC 75 CERAMIC 0 01MF ELECT IMF CERAMIC
30. 23 81224 81225 81226 R1227 81228 1229 81230 R1231 R1232 R1233 R1234 R1235 R1251 R1252 R1301 R1304 R1401 R1501 R1601 R1602 R1603 R1604 R1605 R1606 R1607 R1608 R1609 R1703 R1704 R1705 R1706 R1707 R1708 R1901 R1902 68 Part No 1 249 438 11 1 215 486 00 1 249 429 11 1 249 433 11 1 249 429 11 1 215 471 00 1 215 434 00 1 215 493 00 1 215 452 00 1 249 441 11 1 249 437 11 1 249 437 11 1 249 381 11 1 249 393 11 1 249 385 11 1 247 883 00 1 249 385 11 1 249 385 11 1 249 405 11 1 249 441 11 1 249 425 11 1 249 425 11 1 215 469 00 1 215 469 00 1 249 441 11 1 249 409 11 1 247 838 00 1 247 838 00 1 249 431 11 1 249 431 11 1 249 431 11 1 249 431 11 1 249 431 11 1 249 419 11 1 249 419 11 1 249 429 11 1 249 409 11 1 249 440 11 1 249 440 11 1 215 470 00 1 215 468 00 1 249 381 11 1 249 393 11 1 249 414 11 1 249 414 11 Description CARBON 56K CARBON 510K CARBON 10K CARBON 22k CARBON 10K METAL 120k METAL 3 6K CARBON 1M CARBON 20K CARBON 100K CARBON 47K CARBON 47 CARBON 1 CARBON 10 CARBON 2 2 CARBON 150K CARBON 2 2 CARBON 2 2 CARBON 100 CARBON 100K CARBON 4 7K CARBON 4 7K METAL 100K METAL 100K CARBON 100K CARBON 220 CARBON 2 CARBON 2 CARBON 15k CARBON 15K CARBON 15K CARBON 15k CARBON 15K CARBON 1 5K CARBON 1 5 CARBON 10k CARBON 220 CARBON 82K CARBON 82K CARBON 110K CARBON 91K CARBON 1 CARBON 10 CARB
31. 304 1 564 705 21 CNP305 1 564 708 11 CNP306 1 564 336 00 CNP307 1 560 070 00 CNP601 1 564 506 11 Description ELECT AJME 20 ELECT AME 20 ELECT AIME 20 ELECT 4 20 ELECT 4 7 20 FILM D 1MF 5 ELECT 22MF 20 ELECT 20 ELECT LOWE 20 ELECT 100MF 20 ELECT 1004F 20 ELECT 1004F 20 ELECT 1004F 20 FILM 0 47MF 5 FILM 0 47 51 FILM 0 47MF 5 FILM 0 47MF 5 FILM 0 47MF 5 WEST GERMANY FILM 0 1MF WEST GERMANY 0 1MF 6 31 50V sov sov sov 50v 5 50V 5 50V WEST GERMANY FILM 0 47MF 5 50V WEST GERMANY CERAMIC 0 022MF30 25V M WEST GERMANY FIL WEST GERMANY CERAMIC 0 WEST GERMANY CERAMIC D WEST CERAMIC O WEST GERMANY CERAMIC 0 WEST GERMANY CERAMIC 0 GERMANY CERAMIC D WEST GERMANY CERAMIC 0 WEST GERMANY CERAMIC D WEST GERMANY CERAMIC 0 WEST GERMANY CERAMIC 0 WEST GERMANY CERAMIC 0 CIRKIT BREAKER FILTER CERAMIC FILTER CERAMIC FILTER CERAMIC OSCILLATOR CERAMIC OSCILLATOR CERAMIC PIN JACK 1P PIN CONNECTOR SMALL TYPE PIN CONNECTOR PIN CONNECTOR SMALL TYPE PLUG CONNECTOR 9P PLUG CONNECTOR 59 PLUG CONNECTOR 7P PIN CONNECTOR 2P PIN CONNECTOR BP PLUG CONNECTOR 4P PIN CONNECTOR 9P 0 47MF TMF WF Mr IMF IMF IMF IMF IMF MF IMF WF 2 6P PIN CONNECTOR SMALL TYPE 3P PIN CONNECTOR SMALL TYPE 6P PIN CONNECTOR 2P BASE P
32. 39MF TM951 59 Part No 1 130 574 00 1 459 494 00 1 503 850 11 1 503 851 11 1 503 851 11 1 537 098 11 Description Remarks CAP POLYESTER FILM 0 47MF COIL NETWORK 0 12 SPEAKER 2 SCM SUPER TWEETER SPEAKER 5 7CM SQUAWKAR TWEETER SPEAKER 5 7CM SQUAWKAR TWEETER TERMINAL BOARD SPEAKER CD NOTE Due to standardization replacements in the parts CAPACITORS list may be different from the parts specified in the diagrams or the components used on the set Items marked items If there are two or more same circuits in a set such as a stereophonic machine only typical SECTION 8 ELECTRICAL PARTSLIST MF uF PF puf COILS RESISTORS are not stocked since they Ali resistors are in ohms are seldom required for routine service Some delay should be anticipated when ordering these F nonfiammable MMH mH UH uH Circuit parts may be indicated and capacitors and UA resistors in other same circuits may be omitted UPC Ref No Part No 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 4351 623 4351 624 A 4394 439 A A 4472 255 A 4651 145 1 555 110 00 1 559 489 11 1 620 098 11 1 623 710 11 1 623 711 11 1 623 712 11 1 623 713 11 1 625 829 11 1 555 750 00 1 623 715 11 1 623 716 11 1 625 828 11 1 623
33. 4 650 11 COIL DISCRIMINATOR 1102 1 404 651 11 COIL DISCRIMINATOR 1103 1 404 713 11 TRANSFORMER IF T104 1 235 126 00 ENCAPSULATED COMPONENT TRANSFORMER POWER TRANSFORMER POWER THERMISTOR POSITIVE THERMISTOR POSITIVE TERMINAL BOARD ANT TERMINAL BOARD SP TERMINAL BOARD SPEAKER VARISTOR SNR 14A300K OSCILLATOR CERAMIC OSCILLATOR CERAMIC OSCILLATOR CERAMIC VIBRATOR CRYSTAL 16MHz OSCILLATOR CERAMIC OSCILLATOR CRYSTAL 20MHz OSCILLATOR CRYSTAL 20MHz OSCILLATOR CERAMIC VIBRATOR CRYSTAL ACCESSORY 8 PACKING MATERIAL COMMANDER REMOTE 8 21 ANTENNA LOOP CORD SPEAKER BAG CUSHION MANUAL INSTRUCTION BAG PROTECTION COVER BATTERY LID UPP R CUSHION SCREW TAPPING CUSHION RIGHT CUSHION LEFT FRAME PROTECTION COVER PROTECTION BAG PROTECTION INDIVIDUAL CARTON The components identified by shading and mark critical for safety Replace only with part number specified are Cbz 1 TROUBLESHOOTING GUIDE Before consulting this guide make sure that 1 The power cord speaker cords and antenna are Properly connected 2 The main power switch is set to CD Operation Play will not start ON Cause and remedy The disc is not positioned in the player correctly Dirty disc The disc has been inserted upside down The 1 PAUSE button is activated Press the button to release it Moisture condensation Turn the power On and leav
34. 405 1 161 379 00 CERAMIC 0 01MF 30t 16V C715 1 136 175 00 FILM 0 68MF 5 50 C406 1 124 462 00 ELECT 20 16V C716 1 136 163 00 0 068MF 5t 50 407 1 124 258 00 ELECT 3 3MF 20 50V C718 1 124 499 ELECT IMF 202 50 6501 1 101 005 00 CERAMIC 0 022MF 50V C719 1 124 925 11 ELECT 2 2MF 20 50V C502 1 162 207 31 CERAMIC 22 F 55 50 C720 1 162 286 31 CERAMIC 220 10 50 C503 1 123 875 11 ELECT 20 50 C721 1 123 875 11 ELECT 10MF 20 50V C504 1 123 875 11 ELECT 104F 20 50 C722 1 124 122 11 ELECT 100 F 20 507 C505 1 123 875 11 ELECT 20 508 C723 1 124 925 11 ELECT 2 2MF 200 Sov C506 1 123 875 11 ELECT 20 50V C724 1 124 910 11 ELECT 47MF 20 50 C507 1 123 875 11 ELECT 20 80V C725 1 123 875 11 ELECT 201 50V 0508 1 123 875 11 ELECT 20 50 C726 1 123 875 11 ELECT 10MF 20 sov C509 1 123 611 00 ELECT INF 202 508 C727 1 130 489 00 MYLAR 0 033MF 54 50 C510 1 124 224 00 ELECT AMF 205 6 3 C728 1 136 165 00 FILM 0 1NF z 50V C511 1 123 611 00 ELECT IMF 20 50V C729 1 162 282 31 CERAMIC 100PF 10 50 C513 1 130 483 00 MYLAR 0 01MF 5 50V C730 1 162 286 31 CERAMIC 220PF 10 50 C514 1 124 462 00 ELECT 10MF 20 16V C731 1 130 477 00 MYLAR 0 0033MF 5 50 C515 1 162 207 31 CERAMIC 22PF 5 50 C748 1 124 180 00 ELECT 33MF 20 25V C516 1 162 207 31 CERAMIC 22 F 55 5N C769 1 124 925 11 ELECT 2 2MF 20 50V C517 1 123 611 00 ELECT IMF 20 50V C770 1
35. 5 3 548 973 31 EMBLEM SONY 17 4 922 362 01 6 4 922 327 01 BRACKET 18 4 922 368 01 7 4 922 332 01 PANEL B BACK 19 3 703 704 41 8 X 4922 303 1 FRAME ASSY A GRILLE 20 4 885 838 00 9 7 682 661 09 SCREW PSW 4 8 21 4 922 422 01 10 7 682 147 01 SCREW 3X6 910 1 623 712 11 11 4 874 614 11 SCREW 4 3 5X14 TAPPING SP901 1 503 852 11 12 4 886 821 11 SCREW S TIGHT PTTWH 3X6 1902 4 1 448 964 11 54 The components identified by shading and mark are critical for safety Replace with part num ber specified REAR PANEL Description Remarks SCREW BVTP 3X10 TYPE2 N S SCREW P 4X16 PLATE GROUND COVER PANEL COVER CORD LABEL MODEL NUMBER AE STICKER SONY SYMBOL 40 LABEL CLASS 1 CUSHION C PC BOARD POWER SPEAKER 20CM WOOFER TRANSFORMER POWER 7 2 MAIN CHASSIS ASSEMBLY Part No 4 870 539 00 X 4922 305 1 4 922 346 01 4 922 343 01 4 922 347 01 4 914 234 01 4 922 330 01 4 922 337 01 4 922 329 01 4 922 345 01 4 886 555 00 4 902 345 01 4 922 333 01 4 922 326 01 4 908 502 01 9 911 847 XX 4 604 357 01 4 922 349 01 4 908 554 01 7 682 147 01 7 682 147 15 7 632 64 7 682 647 09 Description PLATE GROUND BRACKET MD2 ASSY BRACKET M03 SPRING A TENSION BRACKET AU PCB DAMPER 2 HYPER BUTTON 0 C HOLDER SW PANEL LOADING SPRING 8 TENSION HEAT SINK HEAT SINK HEAT SINK BRACKET H HEAT SINK
36. 5 4 917 541 01 SPRING B 165 4 918 613 01 CUSHION RIGHT 156 4 918 669 01 SPRING W 166 4 918 612 01 CUSHION LEFT 157 4 917 561 11 CHASSIS OUTSERT LOADING 167 4665 013 TABLE ASSY DISK 158 7 621 775 40 SCREW 8 2 6 8 907 1 620 098 11 PC BOARD LOADING MOTOR 159 4681 011 8 ARM ASSY CHUCKING 51 4608 320 MOTOR ASSY L 160 4 910 402 01 GEAR 2 LOADING SW251 1 570 203 11 SWITCH LEAF LOADING CDZ 1 7 5 OPTICS PICKUP ASSEMBLY 201 20 50252 No Part No Description 201 4 917 562 01 INSULATOR 202 4 917 564 01 GEAR P FLATNESS 203 4 917 565 01 SHAFT SLED 204 4 917 567 01 GEAR M 205 7 621 255 15 SCREW P 2X3 922 Remarks Part 206 4917 523 1 922 1 624 322 11 923 48 848 062 01 52 4917 504 1 252 1 571 274 11 58 The components identified by shading and mark critical for safety Replace only with part number specified Description BASE ASSY SPINDLE 253 PC BOARD SL SP MOTOR PICKUP OPTICS KSS 150A MOTOR ASSY SLED SWITCH LEAF LIMIT Remark 7 5 SPEAKER ASSEMBLY No Part No 251 X 4922 301 1 252 X 4922 302 2 253 4 874 614 11 254 7 652 251 09 C951 1 124 606 11 C952 1 124 606 11 251 Description Remarks No FRAME ASSY B GRILLE 0953 CABINET ASSY SPEAKER 1951 SCREW 4 3 5X14 TAPPING 5 952 SCREW K 3X14 5 953 CAP ELECT NONPOLAR 39MF 5 954 CAP ELECT NONPOLAR
37. 901 1 124 360 00 0902 1 124 499 11 C903 1 123 875 11 C904 1 124 465 00 0906 1 124 911 11 0907 1 124 920 11 C908 1 126 105 11 C909 1 126 105 11 910 1 136 165 00 C911 1 124 499 11 C912 1 125 426 11 913 1 125 426 11 C914 41 161 744 00 0915 1 129 726 00 C916 1 126 101 11 C917 1 124 261 00 0951 1 124 606 11 952 1 124 606 11 953 1 130 574 00 1101 1 124 446 11 C1102 1 124 446 11 1103 1 162 198 31 1104 1 161 375 00 1105 1 136 159 00 01106 1 136 159 00 01107 1 136 153 00 C1108 1 162 203 31 C1109 1 162 203 31 61110 1 136 153 00 1111 1 124 902 00 C1112 1 162 203 31 C13 1 162 203 31 Description FILM FILM ELECT ELECT ELECT ELECT ELECT ELECT ELECT FILM MYLAR ELECT ELECT ELECT ELECT ELECT CERAMIC MYLAR CERAMIC CERAMIC CERAMIC ELECT FILM CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT ELECT ELECT ELECT FILM ELECT ELECT BLOCK ELECT BLOCK CERAMIC FILM ELECT 0 47MF 0 018 2 2 10MF 100MF 100MF 47MF 10MF 10MF 0 1MF 0 033 470MF 2 2MF 100MF 100MF ATF 220PF 0 033 470PF 220PF 470PF 2 2MF 0 1MF 3 3PF 3 3PF 1000MF IMF 0 47MF 220MF 330MF 1000MF 1000MF 0 1MF 1MF 10000MF 10000MF 0 01MF 0 1MF 100MF 5 5 20 20 20 20 20 20 20 5 5 20 20 20 20 20 10 5 10 10 10 20 5 10 10 20 20 20 20 20 20 20 20 5 20 20 20 10
38. ARBON 5 1 44 CARBON 5 60 5t 1 4M CARBON 5 6K 52 1 44 CARBON 24K 5 1 44 CARBON 16K 5 1 44 CARBON 16K 51 1 44 CARBON 15K 55 1 4 CARBON 15k 5 1 44 CARBON 2 2K 51 1 48 CARBON 1M 5t 1 44 CARBON IM St 1 4 CARBON 2206 5 1 44 CARBON 330K 5 1 44 CARBON 4K 5 1 4 CARBON IK 565 1 48 RES ADJ CARBON 22K RES ADJ CARBON 220k RES ADJ CARBON 22K RES ADJ CARBON 4 7K RES ADJ CARBON 22K RES ADJ CARBON 22K RES ADJ METAL GLAZE 1K RELAY RELAY RELAY SPEAKER 20CM WOOFER SPEAKER 2 5CM SUPER TWEETER SPEAKER 5 7CM SQUAWKAR TWEETER SPEAKER 5 7CM SQUAWKAR TWEETER SWITCH LEAF LOADING SWITCH LEAF LIMIT SWITCH SLIDE SWITCH SLIDE SWITCH KEY BOARD OPEN CLOSE SWITCH SWITCH KEY BOARD OPEN CLOSE SEESAW POWER M601 TM604 TM951 X301 302 x303 X1301 x1302 x1303 x1304 X1602 xnot 1 463 886 21 1 501 349 31 1 559 483 11 2 224 236 00 3 769 433 11 3 896 108 01 4 374 474 01 4 374 476 11 4 829 306 01 7 621 846 58 4 922 305 01 4 922 306 01 4 922 350 01 4 922 351 01 4 922 355 01 4 922 357 01 89 T901 1 449 071 11 1902 1 448 964 11 THP10011 202 850 00 THP10021 202 850 00 1 537 126 11 1 536 705 00 1 537 098 11 VZR901AJ 807 180 11 1 567 686 11 1 567 686 11 1 567 686 11 1 567 539 11 1 567 686 11 1 567 718 11 1 567 718 11 1 567 686 11 1 567 125 00 CDZ 1 Ref No Part No Description TIO 1 40
39. ARBON CARBON CARBON CARBON CARBON 330 1 2K 330 27K 1K 33K 22K 5 6K 100 3 3K 10k 330 12 4 7K ik 100K 120K 150K 3 3K 150k 120K 3 3K AX 10K 10K 10K 4 7K 560 560 330 lx 212k 3 3K 100 10K 680 100 10K 100K 100K 100K 1 1M 1x 10K 10 10K 10K 66 Part No 1 249 429 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 429 11 1 249 417 11 1 249 441 11 1 249 417 11 1 249 441 11 1 249 425 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 441 11 1 215 493 00 1 215 493 00 1 249 415 11 1 249 429 11 1 249 429 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 429 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 441 11 1 249 401 11 1 249 441 11 1 249 441 11 1 249 429 11 1 247 895 00 1 249 429 11 1 249 429 11 1 249 429 11 1 249 433 11 1 215 493 00 1 247 895 00 1 249 429 11 1 249 417 11 1 249 429 11 1 249 417 11 1 249 417 11 1 249 431 11 1 249 431 11 CARBON 10K CARBON 10K CARBON 10K CARBON 10K CARBON 10K CARBON 10K CARBON 10K CARBON 10K CARBON 10K CARBON 1K CARBON 100K CARBON 1K CARBON 100K CARBON 4 7K CARBON 100K CARBON 100K CARBON 100K CARBON 100K CARBON 100K CARBON 100K CARBON 1K CARBON 1K CARBON CARBON 1K CARBON 1
40. BLE 100 51 1 4 1 249 427 11 CARBON 6 8k 50 1 AM 8737 1 247 152 11 CARBON IK 51 1 24 1 249 429 11 CARBON 10K 5 1 44 8738 1 247 752 11 CARBON 5 1 24 1 249 427 11 CARBON 6 8K 55 1 4 8739 1 249 419 11 CARBON 1 5K 5t 1 48 1 249 429 11 CARBON 10K 5 1 44 8740 1 249 431 11 CARBON 15K 5 1 44 1 249 393 11 CARBON 10 5 1 4W 8741 1 217 156 00 RES METAL PLATE 0 22 1 249 393 11 CARBON 10 5t 1 4 8742 1 249 433 11 CARBON 22K 5 1 48 1 249 437 11 CARBON AK 1 4 8743 4 1 247 727 11 CARBON 10 St 1 249 437 11 CARBON 4 5 8744 4 1 247 727 1 CARBON 10 51 1 215 493 00 CARBON Ss 1 4 8745 4 1 206 715 00 METAL OXIDE 390 5 W F 1 249 417 11 CARBON 8746 1 249 421 11 CARBON 2 2K 5 1 44 1 247 887 00 CARBON 220K 5 1 44 8747 1 249 441 11 CARBON 100K 5 1 6 1 249 425 11 CARBON 4 7K 5 1 44 8748 1 249 441 11 CARBON 100K 5 1 AM 1 247 887 00 CARBON 220K 5 VAN 749 1 249 401 11 CARBON 47 55 1 4 1 215 493 00 CARBON IM 51 1 4 R760 1 249 423 11 CARBON 3 3K 5 1 48 249 411 00061 1 249 421 11 CARBON 22K 5 1 6 1 249 417 11 CARBON IK SF 1 4 1 249 430 11 CARBON 1 5 Y R775 1 249 401 11 CARBON 7 55 1 44 1 249 425 11 CARBON 4K 1 8 8778 1 249 421 11 CARBON 2 2K 5 1 44 1 247 887 00 CARBON 220K St 1 4 R779 1 249 441 11 CARBON 100K 52 1 44 1 249 417 11 CARBON IK oW 1 R780 1 249 438 11 CARBON 56K 5 1 48 1 249 426 11 CARBON 5 66 5t 1 49 8781 1 249 466 11 CARBON 56k 5 1 4 1 249 426 11 CARBON 5 6K 5 1 4 8782 1 249 414 11 CA
41. CTION 5 ADJUSTRENTS 5 1 5 2 Tuner Section CD Section SECTION 6 DIAGRAMS 6 1 6 2 6 3 6 4 6 5 6 6 6 7 6 8 6 9 6 10 Circuit Boards Location Frame Schematic Diagram Semiconductor Lead Layouts Printed Wiring Boards Display Section Schematic Diagram Display Section Printed Wiring Boards CD Section Schematic Diagram CD Section Schematic Diagram Tuner Section Printed Wiring Boards Tuner Section Printed Wiring Boards Audio Power Section 6 11 Schematic Diagram Audio Power Section 6 12 Wiring Diagram Speaker Section SECTION7 EXPLODED VIEWS SECTIONS ELECTRICAL PARTS LIST 17 17 18 22 22 23 25 27 29 32 35 39 43 46 49 53 54 CDZ 1 BESKYTTELSE AF JNE MOD LASERSTRALING UNDER SERVICE dette apparat anvendes laserlys Derfor skal nedenst ende instruktioner f lges under service F lg i vrigt instruktionerne i servicemanualen ADVARSEL Under service m jnene ikke komme n r objektiv linsen p den optiske pick up enhed tilf lde af at det er n dvendigt at kontroliere udsendelsen af laserlys det ske i en afstand af mere end 25 fra den optiske pick up LASER ADVARSEL MARKNING Folgende maerkning findes indvendig apparatet 1 Advarsel M rkning VAROITUS Laite sisalt nak ymatonta silmille vaa laserdiodin joka lahettaa ilista lasersate N
42. ON 560 CARBON 560 1 44 1 4 1 44 1 4W 1 44 1 69 1 68 1 44 1 44 1 4W 1 48 1 40 1 44 1 44 1 44 1 46 1 44 1 4 1 40 1 44 1 44 1 44 1 64 1 64 1 44 1 44 1 40 1 44 1 44 1 44 1 4W 1 44 1 44 1 4 1 44 1 44 1 4W 1 44 1 4 1 44 1 4W 1 4W 1 48 1 44 1 44 The components identified by shading and mark critical for safety Replace only with part number specified are Ref No R1903 R1904 R1905 Part No 1 249 414 11 1 249 414 11 1 249 414 11 R1908 R1909 R1910 1911 81912 81913 81914 81915 81916 1 215 432 00 1 249 423 11 1 215 432 00 1 249 426 11 1 249 426 11 1 215 454 00 1 215 450 00 1 215 450 00 1 249 431 11 81917 1918 1919 81920 81921 81922 81923 81924 1 249 431 11 1 249 421 11 1 215 493 00 1 215 493 00 1 247 887 00 1 247 891 00 1 249 437 11 1 249 417 11 RV101 RV102 RV1101 1 228 995 00 1 228 998 00 1 228 995 00 RV1102 RV1201 RV1202 RV1203 1 228 993 00 1 228 995 00 1 228 995 00 1 228 990 00 8701 1 515 664 11 RY702 1 515 457 00 RY9014 1 515 617 11 5 901 59952 5 953 SP954 1 503 852 11 1 503 850 11 1 503 851 11 1 503 851 11 4251 SW252 4301 1 570 203 11 1 571 274 11 1 553 977 00 1 553 977 00 54601 1 554 303 21 4602 1 554 303 21 59014 1 553 575 21 54302 Description CARBON 560 5 1 44 CARBON 560 5 1 44 CARBON 560 5 1 4 CARBON 5 1 4 CARBON 3 3K 5 1 44 C
43. OST 5P PLUG CONNECTOR 3P 5 50V 10 16V 10 16V 104 16V 10 16V 10 16V 10 16V 10 16 104 16V 10 16V 10 16V 10 16V Ref No CNP602 1 564 512 11 CNP603 1 506 371 00 CNP604 1 564 507 31 CNP605 1 564 508 11 CNP606 1 564 506 11 CNP607 1 506 371 00 Part No CNP608 1 506 371 00 CNP609 1 564 507 31 CNP610 1 564 507 11 CNP651 1 564 506 11 CNP652 1 564 512 11 CNP653 1 564 512 11 CNP654 1 564 704 11 CNP655 1 564 508 11 CNP656 1 564 507 11 CNP657 1 560 061 00 CNP658 1 564 508 11 CNP659 1 564 243 00 CNP660 1 564 915 11 CNP661 4 507 31 CNP662 1 560 062 00 CNP663 1 560 061 00 CNP664 4 707211 CNP665 1 560 064 00 CNP666 1 560 063 00 CNP667 0 063 00 CNP670 1 564 104 00 CNP701 1 564 508 11 CNP703 1 560 062 00 CN 704 1 564 707 11 CN 705 1 560 061 00 CNP711 1 564 506 11 CWP712 1 564 510 21 CNP713 1 564 506 11 CNP714 1 564 510 11 CNP901 1 564 510 11 CNP902 1 564 507 11 CNP903 1 560 064 00 CNP904 1 564 507 31 CNP907 1 564 508 11 CNP908 1 564 506 11 CNP910 1 506 371 00 CNP1001 1 564 708 11 CNP1002 1 560 063 00 CNP1003 1 564 705 21 CNP1004 1 506 503 11 CNP1005 1 564 339 00 CNP1011 1 564 710 11 CNP1012 1 564 706 31 CNP1013 1 564 705 11 CNP1014 1 564 336 00 CNP1015 1 564 706 11 CNP1016 1 564 706 41 CNP1101 1 564 708 11 63 Description PLUG CONNECTOR 9P 29 PLUG L PLUG CONNECTOR 4P PLUG CONNECTOR 5P PLUG CONNECTOR 3P WEST
44. OTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostatic breakdown because of the poten generated by the charged electrostatic tial differenc load ete on clothing and the hum body During repair pay attention to electrostatic break down and also use the procedure in the printed which is included in the repair parts ma The flexible board is easily damaged and should be handled with care e dai e Materiale GaAlAs Belgelaengde 780 nm e Udstraling Kontinuerlig e Laseroutput 0 4 mW overfladen af objektiv linsen p den optiske pick up enhed M lt i 1 6 mm afstand 1 e Klassifikation Klasse Ib Adskil aldrig den optiske pick up enhed under s ister ikke kredsl bet Automatic Power Control Hvis kredsl bet incl lase dioden bryder ned skal hele den optiske pick up enhed incl printkortet udskiftes vice og SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY SHADING AND MARK A THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHEO BY SONY SECTION 1 SERVICING NOTES 1 1 CAUTIONS ON CONFIRMING THE LASER DIODE S OPERATION The laser light from this unit is focused on the reflective su
45. R TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 252669 2563112 25246683 2563400 2563400 25 1175 2SA1175 DTALI4ES BN1A4M TRANSISTOR BNIASM TRANSISTOR BNIASM TRANSISTOR BNIA4M TRANSISTOR BN1A4M TRANSISTOR TRANSISTOR BN1A4M Ref No Part No 9408 8 729 115 15 0409 8 729 115 15 0410 8 729 115 15 0411 8 729 115 15 0412 8 729 115 15 0413 8 729 115 15 0414 8 729 600 27 0415 8 729 500 27 0416 8 729 600 27 9417 8 729 600 27 0702 8 729 224 61 9704 8 729 108 14 9705 8 729 600 27 0706 8 729 901 57 0754 8 729 108 14 0798 8 729 178 54 0799 729 178 54 0801 8 729 108 14 0802 8 729 108 14 0803 8 729 178 54 0804 8 729 178 54 0805 8 729 178 54 9901 8 729 103 43 0903 8 729 107 26 0910 8 729 806 16 0911 8 729 806 16 9912 8 729 115 15 0913 8 729 117 54 0915 8 729 178 54 01001 8 729 177 43 01002 8 729 107 26 01003 8 729 103 43 01004 8 729 806 38 01005 8 729 900 89 01006 8 729 900 74 01007 8 729 900 89 01008 8 729 900 89 01009 8 729 900 89 01010 8 729 900 89 01011 8 729 115 15 01013 8 729 600 27 01014 8 729 107 26 01015 8 729 107 26 91016 8 729 111 67 01017 8 729 111 67 01018 8 729 900 89 8101 1 249 429 11 8102 1 249 434 11 8103 1 249 417 11 8104 41 247 700 11 8105 1 249 411 11 R106 1 249 411 11 8107 1 249 441 11 8108 1 249 411 11 8109 1 249 432 11 110 1 249 418 11 111 1 249 411 11 2112 1 249 434 11
46. RANY __ BOARD jom a ol ej ope lc I L 87527 gt wl a m 1 B1 BORD lt 24 6 3 SEMICONDUCTOR LEAD LAYOUTS CXA1081M CX79258 MC7905CT TA7256P MC7915CT CO2P TC74HCO4P wm 1 n 12345678310 ie CXA1082A0 TC4528BP M5230L A TC74HC157P HD614022FG60 HD614080FA96 M5231TL CXD10790 1541 5 CXD11250 LA1265 2 LA3401 x Bndndonun 2324 Y Veni L wax SO vew M I D Sn NE5532P BA1A30 uPC4570C BN1A4M DTC143TS LC3516AML 15 DTC143XS MSM6402A 201GS K DTC144ES 25 1346 i i 28 634 5 28 2869 2563399 25 3400 5 2SA988 F 2065 1PD75104CW 091 881464 10 view 5 41 25 1175 25 2785 CX789 MC7805CT MSM6404A 180RS MSF7815 PC NE gt TTUEM X OUT 258734 EQB01 06 250774 Lis L T 2SB1094 L 2SD1585 K HZS30 3L fs HZS8C3L 4 155133 HZAALL 156131 188132 10E2N 25 246683 B 2SK246Y T re 560 KBU4D CTU 22R TYYY n A 111 1 Lt I MARKING SIDE VIEW S1VB40 SEL1210W a 6 4 PRINTED WIRING BOARDS DISPLAY SECTION Refe
47. RBON 560 55 1 4W 1 249 425 11 CARBON ASK 5 YAN R784 1 247 758 11 CARBON 3 3K 5t 1 20 1 249 425 11 CARBON AUK 5 1 44 8785 1 247 758 11 CARBON 3 3K 5 1 28 1 249 425 11 CARBON AJK 5 1 44 8789 1 249 419 11 CARBON a s 1 44 1 247 887 00 CARBON 220K 51 1 44 8790 1 249 431 11 CARBON 1 44 1 249 430 11 CARBON DX SE 1 R791 1 217 196 00 RES METAL PLATE 0 28 1 249 441 11 CARBON 100 5t 1 4W 8792 1 249 433 11 CARBON 22K 51 1 4 1 249 441 11 CARBON look St 1 4 8793 1 247 727 11 CARBON 10 5 A 1 249 482 11 WEST 4 7 5 1 24 F 8794 amp 1 247 707 11 CARBON 10 5 249 482 11 WEST GERMANY 4 7 58 8795 1 206 715 00 METAL OXIDE 390 58 3 F ey i ge t dl 8799 1 249 401 11 CARBON 47 5 1 44 1 249 429 11 CARBON 10K 5 1 8 8801 1 249 433 11 CARBON 22k 5 1 44 1 249 422 11 CARBON 2 7K 8802 1 249 428 11 CARBON 8 2K 5 1 4W 1 215 480 00 CARBON 300K st 1748 8803 1 249 428 11 CARBON 8 2K 51 1 4W 1 249 421 11 CARBON 2 2K 9 174 RBO4 1 249 428 11 CARBON B 2K 51 1 48 1 249 441 11 CARBON 100K 54 1 44 8805 1 249 431 11 CARBON 15K 55 1 44 1 249 423 11 CARBON 3 3K 51 1 48 8807 1 249 421 11 CARBON 2 2K 5 1 4W 1 249 421 11 CARBON 22k 01784 808 1 249 438 11 CARBON SK 5 1 44 1 249 432 11 CARBON 18K 53 1 44 RB09 1 212 881 11 FUSIBLE 100 51 1 4 F 1 249 432 11 CARBON 18k 55 1 4 810 1 249 414 11 CARBON 560 5 1 44 1 215 489 00 CARBON 680 5 1 44 811 1 249 466 11 CARBON 56K 5 1 44 1 249 437
48. balance drive Nominal 8n Crossover freq 150 Hz 12 kHz Frequency range 40 20 000 Hz Pa nding 80 W nominal 40 W nominal y 160 W maximum 80 W maximum Dimensions speaker system Approx 160x180x135 mm w h d 6 3 8x7 1 8x5 3 8 inches Weight speaker system Approx 1 7 kgx2 3 Ibs 12 oz General Output HEADPHONES TAPE REC OUT Power requirements 220 V AC 50 60 Hz Power consumption 140W Dimensions Approx 350x 1 040x310 mm w h d 13 7 8x41x12 1 4 inches Weight Approx 32 kg 70 Ib 9 oz Remote Commander Remote control system 3 V DC with two R6 size AA batteries Dimensions Approx 125 50 155 mm w h d 5x2x6 1 8 inches Weight Approx 250 g 9 oz Accessories supplied AM loop antenna 1 Screws for speaker installation 2 Speaker cord 2 Felt cushion 8 Sony battery SUM 3 NS 2 Silicon cloth 1 TABLE OF CONTENS Section Title SECTION 1 SERVICING NOTES Cautions Confirming the Laser Diodes 1 1 1 2 ion Confirming the Laser Diode oci Search Operation SECTION 2 GENERAL 21 2 2 2 3 24 2 5 Location and Function of Controls Using the Surround Features Radio Reception Installation and Placement Connections SECTION 3 CIRCUIT DESCRIPTION 34 3 2 3 3 Digital Signal Processor CXD1079Q IC1101 and 1102 Pin Functions Outline of Dual Dps Control Circuit Audio Signal Flow During Play SECTION 4 DISASSEMBLY SE
49. e only with J part number specified 39 CDZ 1 CDZ 1 7 8 10 11 12 13 14 me BOARD 2104 2562669 005 2502669 006 2562669 25269 TRANSLATION L ANTENNA ww TRANSLATIONIO BOARD BOARD 1 4 loe 008 2SC3H2A 0109 296246083 254175 QNI BAIAN tex E 990 BNIFAM 0 J BOARD 1 4 E 40 16 2 LA1265 TN 18 20 21 CDZ 1 22 23 1104 L 2 gum Tu ae ween Fr sn EN m 2 1 z Pin M Er Tue ver i 2 0 lt 4 ua T 0 E TUS PIOB VTL nl qf a E 1777 2 LU IC101 M0614022F660 1 2 9 4 gt A 4 FE 5 E 5 Doc s x Brice a a X gt 5 4 3 T us al ser ie sat 41 65 1 m E E sme 4 s
50. e the unit alone for about an hour without operating it No Sound Incorrect or loose connection Radio Reception E s Cause and Remedy Severe hum or other noise antenna is not securely connected The antenna is located too close to a transformer motor TV set or fluorescent light Relocate the antenna Remote Control Operation Cause and Remedy Nothing happens when you try to use The Remote Commander is not pointed at the remote sensor the Remote Commander to operate You are trying to use the Remote Comander outside its operating range the unit Something is preventing the signal from reaching the remote sensor on the main unit The batteries in the remote commander are exhausted General Symptom E Cause and Remedy No audio The volume is on its lowest setting The MUTING button is activated Press it again to release it uneven distribution of volume between the two speakers No sound from one of the speakers The speaker cord is disconnected The BALANCE control needs to be adjusted one instrument seems too loud Lack of bass or distorted sound such as Incorrect connection of the speaker and cords No audio Abnormal indication display Control of the unit using the Remote Commander is not possible except for The speaker terminals or speaker cord have a short Tum the power off and separate
51. n below center of lighting up ranges lighting up range FM Discriminator Alignment Setting o FM rf signal distortion generator meter 0 014F Cz o Adjustment Location tuner board R FM antenna OUTPUT terminal terminal Carrier frequency 98MHz Modulation lkHz 75kHz deviation t 100 PO 9 Output level 1mV 6048 FE101 FE102 Procedure 1 Tune the set 98 2 2 The connect CNP113 NULL test point with VOM 3 Adjust the core primary side of T101 for 0V reading on VOM 4 Adjust the core secondary side of T102 for minimum 102 dh distortion Note When replacing the ceramic filter perform this align ment Repeat the secondary side and primary side alignments several times Adjustment Location tuner board FE101 K CDZ 1 Procedure FM rt stereo signal generator Carrier frequency Output level Modulation Audio kHz Sub channel 38kHz Pilot signal 19kHz FM Stereo Separation Adjustment FM antenna terminal 98MHz 1mV 60dB OUTPUT terminal 33 75kHz deviation 4596 33 75kHz deviation 4595 7 5kHz deviation 10 TVM connection reading dB 1 Adjust R CH L CH RV102 for minimum reading R CH R CH o Adjust L CH R CH RV102 for minimum reading L CH Stereo se
52. one level I the button is held down without releasing the bass will increase or decrease gradually TREBLE buttons To increase or decrease the treble sound Pushing either button once increases or decreases the treble by one level If the button is held down without releasing it the treble will increase or decrease gradually BALANCE buttons To balance the sound between the two speakers Pressing L decreases the sound in the nght speaker Pressing R decreases the sound in the left speaker For details on the function of each button refer to the pages indicated in a CD controls TIME NEXT button e _ The display modes can be switched each time the button is pressed pen 13 KOD vunene asta Aer stop button 44 manual search buttons SURROUND buttons Tuner controls e TUNING TUNING buttons CD controls TUNER CD selector MEMORY button TUNER CD selector PGM program button Numeric buttons 1100 CLEAR program clear button AM FM band Selectors CDZ 1 NOI1d3238 OlaVH Saunivai GNNOYUNS ONISN 2 2 CDZ T UD son sos ema ma Kes oy tpuodsauco SUR m Emu u sura 00 aco auni Bul your ouanban aq uo kenoad Seid 2 4 ww O prios NOK gei
53. paratio B R CH Stereo separatio The separations of both channels should be equal Adjustment Location tuner board 5 2 CD SECTION l Perform adjustments in the order given 2 Use YEDS 18 Part No 3 702 101 01 3 Use the oscilloscope with more than 10MQ impedance RF PLL Free Run Frequency Check Procedure Short the TP ASY point Press the OPEN CLOSE button Check the TP PLCK point that the frequency counter reading is 4 3218MHz If it is not adjust RV1203 for 4 3218MHz Release the TP ASY point Put disc YEDS 18 in and press PLAY button Confirm that the reading on frequency counter is 4 3218MHz Adjustment Location CD board TP PLCK RV1203 48 E F Balance Adjustment This adjustment should be made when replacing TOP T type Optical Pick up Procedure oscilloscope DC range board TE 0 O TP RF G o 1 Short the TP ADJ TP TE points 2 Connect oscilloscope to TP TP RF points 3 Turn POWER switch on 4 Put disk YEDS 18 in and press gt button 5 Press the 44 FF or pp REW button Adjust RV1101 so that the traverse waveform is symmetrical above and below A B ov The difference B between A and B is within 5 Adjustment Location CD board TP ADJ U RV1101 Focus Bias Adjustment This adjustmen
54. r The same O signal as IN 0 through IN 3 is output in the input mode 22 0 A ADRS P parallel port extension signal External RAM address output A0 LSB A0 through A7 are used when per EN AB AD AIA the D RAM is Connected 0 External RAM OE signal WE External RAM WE signal RAS D RAM signal output 4 41 31 CAS O D RAM CAS signal output 32 VDD _ Positive power supplies 4 5 to 5 5V VSS reference Shorted externally to pin 64 33 M CLK External IC s clock output 34 MCK OUT Crystal oscillator output 35 MCK IN I Crystal oscillator input or external clock input External RAM mode selection 8 SMODE I H SRAM L D RAM 7 37 ADS A Select pin to determine the number of RAM words 6 modes 4K 8K 32K 64K 38 ADSB I TA me Be A L L H H L L 39 ADSC E L L L L 40 BKS A Select pin to determine the number of bit clocks No of blocks 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 32 BKSB BKSA L H asas KS D ae BKS C BES OH H B HM L LOL 16 bit 2 serial data transfer mode selsct 44 EX MODE I H The signal at LR CLK and DAB CLK terminals is input L The signal at LR CLK and DAB CLK terminals is output gt p P P
55. r to page 25 for Semiconductor Lead Layouts 1 2 3 4 DISPLAY BOARD LED BOARD Note Color code or sleeving over the end of the jacket WHT ME TREDXGRY p parts extracted from the component side paris mounted on the conductor side 27 1 623 725 6 5 SCHEMATIC DIAGRAM DISPLAY SECTION 1 2 3 IC4 DISPLAY BOARD einem 0814 25 2458 0415 2562458 eire 4528 FR E 040 0401402 155132 15582 0402 BNIA4M 0403 0809 15132 0912 BNIA4M E 10 11 12 13 14 15 1 Nh p 046 2562458 BUFFER L E 404 407 BNIAAM TC74HCOOP 0408 411 BNIASM IC 74 HCO Sure rd p INVERTER C 1 5 Midge se e Da aig 155132 090 258734 0907 DFO2M x id e Note CDZ 1 All capaci
56. rface of a disk through an objective lens in the optical block When confirming the laser diode s operation stay at least 30cm from the objective lens Vertical movement of objective lens two or three times Side view of objective lens 1 2 CONFIRMING THE LASER DIODE AND FOCUS SEARCH OPERATION Remove the chucking arm and turn the power switch on Check for the operation in the figure below through the objec tive lens The optical block should be in the innermost circum ference Dispersed laser light can be seen when the power Switch is turned on Remove the hook then remove the chucking arm Push the direction indicated by the arrow using a flat bladed screwdriver CDZ 1 SECTION 2 GENERAL B 2 1 LOCATION AND FUNCTION OF CONTROLS Main Unit OPEN CLOSE button Disc compartment Standby indicator Remote control sensor Display window Shows the following The track numbers and playing time during CD play Frequencies during radio reception Volume and sound quality Remote Commander General Function buttons TUNER TAPE VOLUME buttons MUTING button er Completely suppresses the sound from the speakers when 77208 pressed To restore the sound press again BASS buttons To increase or decrease the bass sound Pushing either button once increases or decreases the bass by
57. scope to CD board TP Adjust RV120 the figure below tracking gain adjustment 2 so that the waveform is as shown in VOLT DIV 1V TIME DIV 2mS ov Incorrect Examples fundamental wave appears low tracking gain VOLT DIV 1V TIME DIV 2mS high tracking gain higher fundamental wave than for low gain VOLT DIV 1V TIME DIV 2mS djustment Location CD board TEO TP RV1202 RV1201 FE 0 21 CDZ 1 SECTION 6 DIAGRAMS 6 1 CIRCUIT BOARDS LOCATION TRANSLATION B BOARD SL SP MOTOR BOARD SWITCH BOARD LOADING MOTOR BOARD LED BOARD DISPLAY BOARD TUNER BOARD i AUDIO BOARD FRONT TRANSLATION D BOARD ANTENNA TERMINAL BOARD SPEAKER TERMINAL BOARD TRANSLATION A BOARD POWER IC A BOARD POWER IC B BOARD CD BOARD POWER BOARD FILTER BOARD _ HEADPHONE JACK BOARD PIN JACK BOARD TRANSLATION C BOARD 6 2 FRAME SCHEMATIC DIAGRAM 1 2 3 4 5 CD BLOCK OPTICAL BLOCK CD BOARD LOADING MOTOR BOARD DISPLAY BOARD TUNER BOARD DISPLAY BLOCK 982 gt 1 POWER IC A BOARD POWER 9 10 n 2 i 21 St WEST GE
58. sis 45 ORNAMENT GLASS Puil the ornament glass upward to remove it Assembling 1 Put both sides at the top of the ornament glass between the spacers 2 Insert the spacers into the cabinet s groove together with the ornament glass as shown in the figure below The spacers should not protrude Ornament glass The glass should not protrude Front CONNECTING DURING INSPECTION 1 To operate the main unit which is removed from the cabinet put the unit on a working table of approximately 80cm in height because it has a Short lead wire Approx 80cm 2 Remove the four wiring clips in the cabinet and pull the lead wire out approximately 10cm Never pull out it forcefully 3 Connect the connectors which are removed from translation boards A and Wiring clips lt CDZ 1 SECTION 5 ADJUSTMENTS Note This unit can be completely operated using a remote amp controller Use remote commander RM ZI to make VCO Adjustment adjustment Procedure 5 1 TUNER SECTION 1 Tune the set to the FM stereo signal 2 Tune 101 clockwise or counterclockwise and Servicing Note memorize the lighting up range of the stereo lamp The FM front end is carefully adjusted at the factory and 3 Seccure 101 at the center of the lighting up range is supplied as one whole block for replacement of both turns as show
59. t should be made when replacing TOP T type Optical Pick up Procedure oscilloscope DC range CD board TP RF RF 6 0 1 Connect oscilloscope to test points TP RF and TP RF G Turn POWER switch on Put disc YEDS 18 in and press button Adjust RV1102 for an optimum waveform eye pattern so that the peak is maximum Optimum eye pattern means that shape can be clearly distinguished at the center of the waveform 00000000 Adjustment Location CD board RV1102 CDZ 1 REFERENCE Focus Tracking Gain Adjustment A freguency response analyzer is necessary in order to perform this adjustment exactly However this gain has a margin so even if it is slightly off there is no problem Therefore do not perform this adjustment Focus tracking gain determines the pick up followup vertical and horizontal relative to mechanical noise and mechanical shock when the 2 axis device operate However as these reciprocate the adjustment is at the point where both are satisfied When gain is raised the noise when the 2 axis device operates increases When gain is lowered mechanical shock and skipping occurs more easily When gain adjustment is off the symptoms below appear Gain Focus Symptoms The time until music starts becomes longer for STOP D PLAY or automatic selection 4 bu
60. the jacket WEST GERMANY E K TEST 4 2 parts extracted from the component side 9 parts extracted from the conductor side 248 TRANSLATION 8 BOARD Semiconductor Location Ref No Location Ref No E Q107 58 0108 5 9109 B6 Q110 F8 Ex E eT 27 0112 E10 9113 C7 Q114 E12 23 9910 920 mu 77 mu m to CDZ e FE101 FRONT END CDZ 1 6 10 PRINTED WIRING BOARD AUDIO POWER SECTION e Refer to page 25 for Semiconductor Lead Layouts Semiconductor Location Note Color code or sleeving over the end of the jacket o parts extracted from the component side parts extracted from the conductor side k o AUDIO BOARD ower 18 ene i As fa Ie o 2 CDZ 1 WEST GERMANY 6 11 SCHEMATIC DIAGRAM AUDIO POWER SECTION AUDIO BOARD TUER ChPIOT
61. tor B bus B hus ms are dc with under signa detuned conditions no mark STOP mode CO PLAY mode RCH e LCH Switch Ref Switch Position Sw901 POWER ON Note The components identified by shading and mark A are critical for safety Replace only with part number specified CDZ 1 6 12 WIRING DIAGRAM SPEAKER SECTION NETWORK TERMINAL 5 954 SQUAWKAR TWEETER SP952 SUPER TWEETER SP953 SQUAWKAR TWEETER 53 CDZ 1 NOTE The mechanical parts with no reference number in the exploded views are not supplied SECTION 7 EXPLODED VIEWS Due to standardization parts with part number suffix XX and X may be dif ferent from the parts specified in the components used on the set The construction parts of an assembled part are indicated with a collation num Color Indication of Appearance Parts ber in the remark column Example marked are not stocked since HERI KNOB BALANCE WHITEN they are seldom required for routine t 1 service Some delay should be antici Cabinet s Color Parts Color pated when ordering these items 7 1 CABINET ASSEMBLY Part No Description Remarks No Part No 1 4922 304 2 CABINET ASSY CENTER 2 21 13 7 685 647 79 2 4 922 315 01 GLASS ORNAMENT 14 7 682 165 09 3 4 922 321 01 FILTER A 15 4 870 539 00 4 4 922 344 01 FILTER C 16 4 922 363 01
62. tors are uF unless otherwise noted pF uuF SOWV less are not indicated except for electrolytics and tantalums All resistors in f and W or less unless otherwise specified i internal component 8 bu Voltage and Jims are de with respect t nd under no sijnal detuned condit no mark SURROUND OFF mode SURROUND ON mode taken vath VOM 50 nv Voltages a Voltage va y be noted Switch OPEN CLOSE 9k 10k CLOSE ON 9k CDZ 1 6 6 PRINTED WIRING BOARDS CD SECTION e Refer to page 25 for Semiconductor 1 2 3 4 Lead Layouts Semiconductor Location A Ref No Location Ref 55 50 OPTICAL BLOCK 01001 e 01002 C11 Q1008 D12 4 01003 D6 01009 012 01901 0 13 01010 01902 013 1 IC1001 7 8 11002 F9 Q1015 B13 1 1003 G10 01016 E13 IC1004 F12 01017 0 13 101006 0 10 01018 F11 101007 10 101008 1 1009 C10 C 101010 eu eupER FLEXIBLE 1C1012 0 7 BOARD 101015 F15 1 1016 0 11 E J 11101 B15 11102 E15 101103 C16 101104 C16 121105 C16 1106 B16 11107 D 16 11108 E16 11109 E16 11110 16 FR 101112 0 15 101113 C15 1 1114 15 IC1901 B8 1C1902 1903 B9 IC1904 25
63. ttons pressed Normally takes about 1 seconds Tracking low low or high e Music does not start and disc continues to rotate for STOP PLAY automatic selection 4 buttons pressed eDisc table opens shortly after STOP D gt PLAY Sound is interrupted during PLAY Or time counter display stops progressing More noise during 2 axis device operation low or high low high high The following is a simple adjustment method Primary Adjustment Note Since exact adjustment cannot be performed remember the positions of the controls before performing the adjustment If the positions after the primary adjust ment are only a little different return the controls to the original position oscilloscope DC range o po Procedure CD board FE 0 TE 0 e 1 Keep the set horizontal the set is not horizontal this adjustment cannot be performed due to the gravity against the 2 axis device Insert disc YEDS 18 fifth music and press b PLAY button 3 Connect oscilloscope to CD board TP FEO 4 Adjustment RV 201 so that the waveform is as shown in the figure below focus gain adjustment VOLT DIV 100mV TIME DIV 2mS 100 Incorrect Examples DC level changes more than adjusted waveform A VOLT DIV 100mV TIME DIV 2mS low focus gain high focus gain 20 Connect oscillo

SERVICE MANUAL Mode,

Contents

Download Pdf Manuals

Related Search

Related Contents