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Sony sony hcd-sd1 User's Manual

1.
2. DATA RESISTOR ADDRESS DECODER OUTPUT DECO INPUT SHIFT RESISTOR 24 SENS 23 C OUT 22 XRST 21 DATA DER 20 COMP AW VEE 41 42 T0G1 3 BAL1 3 61 2 TM1 7 4 20 XLT 49 CLK lt 8 vec TRACKING LPFI 43 PHASE LPF COMP COMPENSATION 44 ATSC 69 WINDOW COMP ATSC TZC 46 TDFCT 47 FEO 2 FDFCT gt TZC COMP TM6 40 5 PHASE COMPENSATION TM5 17 ISET 5 8 D 08M 5 FSET TA IC102 BA6397FP 3 a e DRIVE BUFFER A 26 0UT4B IN4A 24 IN4B 22 DRIVE BUFFER 18 0UT3B 21 vec 20 IN3B 17 OUT3A 16 gt REGULATOR THERMAL SHUT DOWN
3. OPTICAL PICK UP BLOCK KSS 213BA S N Semiconductor Location HCD SD1 7 5 SCHEMATIC DIAGRAM MAIN 1 2 SECTION See page 22 for Waveforms See page 31 for Printed Wiring Board 15 14 13 12 11 10 1 EN 23 e C eS o A r 25 A 588 55 5 5 8 5 B 4 m Ei fp me e dl YS371 131G ER C 1810 5 1 67 T 2
4. 7 4 Printed Wiring Board BD Section 7 5 Schematic Diagram Main 1 2 Section 7 6 Schematic Diagram Main 2 2 Section 7 7 Printed Wiring Board Main Section 7 8 Schematic Diagram Sub Trans Section 7 9 Printed Wiring Board Sub Trans Section 7 10 Schematic Diagram Panel Section 7 11 Printed Wiring Board Panel Section 7 12 Schematic Diagram AMP Section 7 13 Printed Wiring Board AMP Section 7 14 Schematic Diagram Connector Section 7 15 Printed Wiring Board Connector Section 7 16 Schematic Diagram REG Section 7 17 Printed Wiring Board REG Section 7 18 IG Block 7 19 IC Pin PUNCHONS mer p pror ee eerte treo 8 EXPLODED VIEWS 8 1 Front Panel Section 8 2 Chassis Sections cis eee neenon 8 3 Mechanism Deck Section CDM13B 5BD19 58 8 4 Base Unit Section BU 5BD19 59 9 ELECTRICAL PARTS LIST 60 NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electrostatic break down because of the
5. DRIVE BUFFER OUT1A 00 1 2 DRIVE BUFFER IC103 CXD2507AQ gt lt SPOC ce r DRIVER MUTE DRIVE BUFFER DRIVE IN1B TR B 5 xRST 7 REGO 6 GND 8 SERVO AUTO Fok 1 SEQUENCER MON 2 MDP CPU SUB CODE mos 4 INTERFACE PROCESSOR 4 EFM DEMODULATOR FILI Pco 9 vss AVSS ASYMMETRY CLTV CORRECTOR e 16K RAM ERROR CORRECTOR LRCK S PCMD amp 1 CLOCK GENERATOR 52 0UT2B 12 BUFFER GND OP OUT 14 04 PCM1710U R INPUT DIN INTERFACE DIGITAL MODE FILTER CONTROL 4 TIMING CONTROL 5 LEVEL DAC 5 LEVEL DAC RIGHT LEFT GND2 FILTER LOW PASS FILTER LEFT EXT1 3 STAGE AMP EXT2 LEFT MAIN Section IC351 LB1641 Y Y FWD REV STOP CONTROL LOGIC
6. oe F see oe lt 2s oe oe oe oe k k k k k k kkk 1 10W A 4419 064 A CHEMI CON BOARD COMPLETE 1 10W 1 10W lt CAPACITOR gt 1 10W C503 1 126 948 11 ELECT 100uF 20 35V 1 10W C551 1 128 131 11 ELECT 22uF 20 SOV 1 10W C553 1 126 933 11 ELECT 100uF 20 16V 1 10W C554 1 164 159 11 CERAMIC 0 1uF 50V 1 10 C555 1 163 038 91 CERAMIC CHIP 0 1uF 25V 1 10W C556 1 126 948 11 ELECT 100uF 20 35 1 10W C971 1 126 042 11 ELECT 38000 20 351 1 10W C972 1 126 042 11 ELECT 3300uF 20 35V 1 10W C975 1 136 165 00 FILM 0 1uF 5 50V 1 10W C976 1 136 165 00 FILM 0 1uF 5 50V 1 10W lt CONNECTOR gt 1 10W 1 10W 08501 1 770 729 11 CONNECTOR BOARD TO BOARD 10 1 10W 0551 1 564 506 11 PLUG CONNECTOR 1 10W 1 10W lt DIODE gt 1 10W 0553 8 719 933 47 DIODE HZS7B2L 1 10W 0554 8 719 933 39 DIODE HZS6C1L 1 10W D971 8 719 062 40 DIODE D4SBL20UF3 1 10W 0972 8 719 024 99 DIODE 11ES2 NTA2B 1 10W lt TRANSISTOR gt 1 10W 1 10W 0505 8 729 900 53 TRANSISTOR DTC114EK 1 10W Q551 8 729 620 05 TRANSISTOR 2SC2603 EF 1 10W 0552 8 729 620 05 TRANSISTOR 2SC2603 EF 1 10 0553 8 729 026 68 TRANSISTOR 2502525 1 10W 61 CONNECTOR LOADING Ref No Part No Description Remark Ref No Part No Description Remark lt RESISTOR gt L861 1 420 872 00 COIL AIR CORE 505 1 21
7. 0 0039 2 6 4 NN Ns Ww 9 9 5 35 i damus 8122 4 ilu 35 102 FEO N aet 100K T124 ad N z 5 4 R117 Tate 0107 id mz 68 414 ad be 2 oF a a 8 I 5155 3 T ipe AE 515 9 0155 C134 55 B LMTSV 1500 f s RISS 24k B Tas 0 2 2 x M R133 3 3k in 2 5 Br B I 2 4 0105 MUN2211 I FOCUS SWITCH a 1 T SPINBLE SP MOTOR SP I o Note on Schematic Diagram I Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark Stop I CD PLAY M102 SLED Can not be measured E MOTOR 5 Note The components identified by mark N or dotted line with mark critical for safety Replace only with part number specified I 1 FOCUS TRACKING COIL 8RIVE SPINBLE SLEO MOTOR BRIVE 09 E DA Page 29 7 4 PRINTED WIRING BOARD BD SECTION See page 16 for Circuit Boards Location BOARE Semiconductor Location Location C 1 B 3 C 3 25 HCD SD1 BD CB BOARD SIDE l SEN el L E A e R 32
8. uF 100 2 2uF 0 01 uF 560PF 10uF 0 01 uF 33PF 33PF 24PF 18PF 0 1uF 0 1uF 0 1uF 47uF 0 1uF 470uF 0 1uF 47uF 0 1uF 0 1uF 0 1uF 0 22F 0 1uF MAIN 5 5 20 20 20 5 20 20 5 5 20 20 10 10 20 20 5 20 20 10 20 20 5 5 5 5 20 20 20 Remark 50V 50V 50V 50V 50V 50V 10V 25V 10V 25V 50V 50V 16V 50V 16V 50V 50V 50V 16V AEP UK 16V AEP UK 50V 50V AEP UK 16V AEP UK 50V AEP UK 50V AEP UK 16V AEP UK 50V AEP UK 50V AEP UK 50V 50V 25V 25V 50V 16V 25V 10V 25V 16V 50V 16V 50V 5 5V 25V SOCKET CONNECTOR NON ZIF 13P MAIN Ref No Part No Description Remark Ref No Part No Description CN702 1 785 462 11 SOCKET CONNECTOR NON ZIF 11P L405 1 410 482 31 INDUCTOR 100uH CN703 1 770 380 11 CONNECTOR BOARD TO BOARD 8P CN704 1 770 380 11 CONNECTOR BOARD TO BOARD 8P TRANSISTOR CN705 1 695 342 31 PIN CONNECTOR PC BOARD 19 Q103 8 729 900 53 TRANSISTOR DTC114EK DIODE Q111 8 729 107 46 TRANSISTOR 2SC3624A L15 0112 8 729 107 46 TRANSISTOR 2SC3624A L15 D351 8 719 921 40 DIODE MTZJ 4 7C Q121 8 729 120 28 TRANSISTOR 2SC1623 L5L6 D751 8 719 911 19 DIODE 155119 25 0141 8 729 107 46 TRANSISTOR 2SC3624A L15 0752 8 719 024 99 DIODE 11ES2 NTA2B 0753 8 719 911 19 DIODE 155119 25 0181 8 729 029 21 TRANSIS
9. 5 ax 70 52 med rM TED S4 Dp NC 08 AM 555 4 m Se xa 001 2078 08 4 4 58 b 2 4 gt T 85 001 voyy gt on 55 al 001 som 18 001 9078 33 gt gt 4 t gt 72939 Sod N Be x mx oe gu ES 2 exl e 58 as 545 O 0 8 25 OMNES 5 5 ae 55 x W 5 lt gee S Ej 1 Q ALi BENE 4 g z F 0 lt _______ 5 Su JE Se 5 iz 2259 5 282 882 28 9gz 8 m B 8 8 8 S 6 T IT x g fp ag uu 5t 8 S lt lt a 9 E Ne to Se Zo wx nx 2x She ese ESF ENE ER zu Ss gt c 2 y Ve gel y y 28 82 255 e Do Bs S gs lt 52 58 55 95 HHIH 58 5 SS SS RS SSH 28 Sa em 85 _ l ole ote x e 5 8 E 5 4 1 za a 5 E 5 q a 5 o x 8 5 9 m B wi 5 8 m lt E 6 O O 6 m z lt 3 X 4 lt LL 28 L4 HCD SD1 7 6 SC
10. MEMME mamas FL601 meum sence AUTO 55555 55555 FLUORESCENT S8668 INBICATOR TUBE MANUAL PRESET N ur eu 50V 1 25FFC 1 25FFC gt l C507 FLBATA 4 7 FLCLK 5 oe 0 FLRST 5 ENC B 6 SISI IS SISIS ISIS 9605 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VFI 5565055 555 w o ve omo 2 0 o 89 4 8 2 HNN Yr SIRCS 8 8 8 GI 25 gt 0 o O0 0 OQ 0 0 0 4 NNN HH HH HH HHH HHH HH lt lt 31 1000 FT e jkvo J C602 31 1000p B 10601 0601 CADI 4 5 9202 0205 2MHz UN2211 10002 SWITCH 4 100 x D NM O ME m 9 0 0 6 o gt O 0 O gt Reoz I OOOOOOOOQgOOOOO0O9O9Q0QGQG 0 00000tGQGO99O 9 100 CN602 ND ND 8601 3P NPN st 100 YEL M a Eu Y 1 AMP L _ 6 9 6 CN591 BLU AMP S 1 94H I IC601 m C492 57
11. 19 DF LAT XLAT M904 CD LOADING MOTOR MOTOR DRIVER 10351 FOCUS SW LOAD OUT LOAD IN S291 LOAD oun V OUT SW IN SW 292 LOAD IN 18 HCD SD1 HCD SD1 MAIN SECTION SOUND PROCESSOR ANTENNA TUNER IC101 1 2 UNIT SOUND PROCESSOR POWER AMP
12. 7 amp 5 9 a a 8 d EB 5 791 P82B715TD 118 SDA 6 BUFFER 7 LDA 80 3 BUFFER 2 LCL a 2 53 7 19 IC PIN FUNCTIONS e C701 System Control uPD780018AYGF 015 3BA MAIN Board Pin Name Function BD POWER CD power control pin H CD POWER ON PANEL SW Front cover open close switch H Open glass door L Close glass door Not used AC CUT AC power connection signal L Power is disconnected VPP Normally connected to the ground pin X2 Main system clock output pin 5 MHz Main system clock input 5 MHz VDDI Positive power supply 5V XT2 Sub system clock output pin 32 kHz XTI Sub system clock output pin 32 kHz RESET System reset input pin L RESET Not used 18 ENCODER A Encoder input pin for jogging 19 ENCODER B Encoder input pin for jogging 20 RDSCLK RDS clock input pin Not used 21 RDSDAT RDS data input pin Not used 22 SCOR i SCOR input pin 23 VDD0 Positive power supply of port 5V 24 ADREF Reference voltage of A D converter 5V 25 KEY1 Key input pin Analog input 26 KEYO Key input pin Analog input 27 to
13. 0942 f FL601 our x702 VOLUME al XD 32KHz 5691 x2 1 701 ST 12V OUT RECTIFIER 991 P 5MHz d STI2V 0951 952 0951 953 SUB f SR 6 TRANSFORMER OY lt ON GREEN FSW ON LED gt STANDBY RED STBY45 6V 6 BUFA CD SECTION gt i ae 060 v amp sw UGREG Page 18 0964 0961 D961 964 go 060164 D601 __0602 0603 0604 lt lt lt 447144 Pil T 096 VF1 1 DISPLAY DRIVER RESET VFO VF SW IC601 60 OUT SW RESET Ce STBY 5 6V 962 963 6D LOAD IN mM VF SWITH ch is same as L ch eee e 62 LOAD OUT BANBESW 2 0965 SIGNAL PATH PANEL SW BD POWER 5699 gt FM 759 BACK UP E BS CS D OUT 777 2 gt gt PB gt REC z gt CD ZZ Digital out gt TAPE 20 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block For schematic diagrams Note All capacitors in uF unless otherwise noted pF uF 50 WV or less are not indicated except for electrolytics and tantalums All resistors in Q and 4 W or less unless otherwise specified component nonflammable resistor wt fusible resistor 0 panel designation Note The components identified by mark or dotted line with mark are critical for safety Replace only with part number s
14. 1 elolo 9 9 9 in MAIN BOARD 2 2 gt xeu 6 01 e g EN 1000 4 N 1 vp Li 5 1 um LOADING I 6 to 00900000900 MOTOR BRIVE 5 2 ml ml in Peo PPR RPA P C505 1009 s ka bu CN701 lt B lt R351 C353 gt lt LE 0 01 aona C306 100 55 o FLOATA ar T 111 Imre lt 4 Z o 8 lt 5 58 16 FLRST 5 n L MTZJ T 72 4 78 O ENC B inf o E Bl 2797 LER ENC A gt 2 995 12 8791 798 vm O PANEL LEB al zu 120 BUS TI id 9791 xe E Se I 0 5 L eA204 VFO Page 36 EXTENDER 879 0 5 SIRCS 2 0792 0 5 5 geb 2 B o KEYO lt vec 4 9 s 5 5 5 amp 5 ee ii m Ly 4 gt SWITCH 5 4 3 2 9 5 sY 5 4 9 Page 5 4 3 R728 R740 5 NC 86 2 5 7100 0 tk 28 792 9791 37 15 4 9 WT as 1 4 2 10791 T 25K1828 2 7 157 118 47k wa I 4 9 2 T 1 1795 ER 5 0 4 gf o JW798 H x lt o I 2 1349 Fat a sls sla ele e7317 m 4 234 8888 5 8 9 1 0 S Jada sin I IC451 ET ETE Y fet 1 RDS DECODER a G lt ior D DXX 0 C 5 O C D
15. e SUB TRANS 8962 v j Caper 8965 9964 0962 O gt ae E EN gt A 9 0955 C962 C Fo ngog 0904 gt gt C902 09059 14 85 8 0964 gt Page 45 5 xb 03650 00 2 C 2 6 b m 99 4 8 2 R94 m 1 Wo 95 5 240 5 GV Te 8962 gt lt 15 sO 6 6 G 9 00 0 9 0 B 2 15 0961 671 615 A 2 3 Semiconductor Location Location Location B B B B 0 33 BA HCD SD1 7 10 SCHEMATIC DIAGRAM PANEL SECTION Page 30 x VF0 KEY1 HP CONTROL LEB TIMER H P L LE8 STBY R H P R LEB ON G B GNB B GNB H P GNB 15 Page 30 52555 55555 55555 55555 DISC
16. 10 11 12 AC OUTLET 095 591 ONLY UN SWITCHE 200W MAX p A CNS04 CP901 POWER CORB E m LIVE D LIVE TRANS BOARD s YE LIVE N F991 5 15 250V T991 POWER TRANSFORMER caps P EH I wa T THP944 bay THP945 1 8 26V x 895 1ES2 NTAZB gt 8955 4 11ES2 NTA2B NOT REPLACEABLE p BUILT IN TRANSFORMER nd lt O DI CN993 0 3P IN THP941 Q cag 19 64 e YY 12 8 9 6W AC38V 5 ao PWR CT 248 TA AC38V 0 1 AC18V 9 0941 250774 9 ev A 7 5V REG ACI8V 028 BC17V 9 8941 104 CN941 BOARB IN EPT941 1 921 C949 B 5V REG 921 CHASSIS 11 0504 10 5V 8922 C921 1E0504 C921 16 1 922 qn TA7807SB 7 M 7V REG 40 f gt 0 cO 9 148 CN942 556 E c tuin 6 6 9 9 0951 952 ST12V OUT Q951 0952 250246695 2502525 12 2 19 84 R951 JW CN943 8P B TO B O M 7V A H P L O H P GNB ST 12V 0 1A A 7 5V 0 06A H P R O MGN8 86N8 O BEND A 7 5V 0 01A
17. At7 5V O AGNO A 7 5V O 8 5V REG BOARD BSC PANEL 5V 0 CB 5V 0 15A PL 4 9 AY A STOP 0942 CB POWER CB MOTOR 7V 0 2 O CAD 5V O STGN8 ST12V 944 8P B TO B 2 EN PANEL SW Page 29 Page 29 PANEL SW BOARD PEAK 0 8A Q942 943 SWITCH 48 5699 LEAF SW 7 17 PRINTED WIRING BOARD REG SECTION See page 16 for Circuit Boards Location TRANS BOARA AC OUTLET MDS SD1 ONLY UNSWITCHED 200W MAX uU CP901 POWER CORB NOTREPLACEABI BUILT IN TRANSFI 49 HCD SD1 REG BOARD CHASSIS 0 Page 32 Page 32 42 Semiconductor Location PANE SW BOARD Location 14 B B B B 3 B 3 B 2 C 2 C 2 A 1 B 1 50 7 18 IC BLOCK DIAGRAMS BD section IC101 CXA1782BQ a 9 V Vi Y 1 RF IV AMP1 RF IV AMP2 w BIAS 37 LEVELS
18. C C 6 CD D CD GJ V lt gt 3 8455 1 m m m o m N X lt 5 E Z k 5 55 8 8 88 2 52 5 1 5 5 5 5 gt 8 58 81553 lt 85522 1 w 8 gt gt ui I I I II J e ON XSTBY 5 5 5 27 258 9454 3 55 amp gt 5 5 5 5 ROS 220 1 ST 4 9 0 5 o 1 2 3 ES STEREO 5 ag 8 4 8 2er TUN B TUNEB a I 528455 53 80 4 9 ik 81 0 0 5 ST H Ziz C456 EL ST CLOCK w ST LATCH 5588 MUT 4 ST MUTE 1 701 UR ST POWER I Re MASTER CONTROL A I 90 SIRCS Lu 81 PCL 32KHZ CLOCK MONITOR OUT 10701 I 791 5 m uP8780018AYGF 015 3BA 1 16 50 755 00 Wc di R712 100 38 1 W734 Ray 7 7 1 100 57 1 AEP UK W735 R710 100 lt BEST2 8 100 5 as e lt piu lt 13 BH dl CC I R739 5 Page 100K s 35 14 8 28 gt 1 0002 lt 15 gt 8752 703 K lt TTES2 B 0 1 0 7 M 4 I u vro gt 1 E 8755 R752 a ie 751_ R756 4 9 151337 100 41421357 47 4 A FO HP CONTROL MS 4 0 5 C758 C755 754 4 6 5 0 R755 LE8 TIMER E Ww OH o R751 R753 9781 70 5 1 1k 2 z OY 19 BTC114EK O LE8 STBY R d H P R Br
19. Serial output data for tuner 86 ST CLOCK Serial clock for tuner 87 ST LATCH Chip select for tuner 88 ST MUTE Tuner mute output 89 ST POWER Tuner power signal Not used 90 SIRCS SIRCS code input signal Remote control signal input 91 PCL 32 KHz clock monitor out 32 768 kHz signal is output in the test mode Refer to page 12 Not used DESTI Destination differentiation signal Fixed at DEST2 Destination differentiation signal Fixed at L Not used HP MUTE HP mute signal output MD MUTE MD REC OUT control signal L MD REC OUT MUTE L only for MD function TC MUTE REC OUT control signal of TAPE L TAPE OUT MUTE L only for TAPE function V T Function control signal L CS BS 55 NOTE Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference number in the exploded views are not supplied 8 1 FRONT PANEL SECTION 14 Ref No Part No Description 1 X 4950 580 1 GLASS ASSY CD 4 212 584 01 BRACKET SHAFT C RO n 4 212 538 11 PANEL AL CD FRONT X 4950 364 1 KNOB VOL ASSY 4 212 542 11 RING VOL 4 212 580 11 SPRING GLASS X 495
20. This unit is equipped with an aging mode Use this mode for analyzing defects and for checks after completing repairs After repairs perform aging 100 times and check that the unit is normal The aging mode is executed in the following sequence The aging mode will continue as long as the unit is normal If the unit becomes abnormal it will display the state and number of cycles and operations will stop Refer to Table 1 Sequence of Aging Mode Sets the CD function and reads the NO Message YES Pauses first song ar YES Last song search paused state YES Starts last song playback Message Message NO OK Message YES N End playback B YES OK Is CD playing NO ING Message YES Closes the CD tray Power OFF Display of number of aging cycles Power ON Procedure 1 Press DISPLAY button and 19 TUNING lt 44 button together 2 To end aging press the D button and end Table 1 Messages and Main Reasons for Stop of Aging Error Messages CD No Disc NG Details of Error Cannot read CD TOC Main Causes Optical defect spindle defect including motor cannot read Q data disc defect scr
21. i 12101 2 2 10801 SPEAKER RELAY AM DUE gt TMB11 R OUT R CH t _ ro E B stereo ST BASS R CH MUTE L SPEAKER TUN TREBLE DEFB SW AE INPEDANCE TUNED LUN AMP 0121 0141 On ME 750 i el a amp MUTING VOLUME R CH RELAY SW i DI pe 8dB mE 7 0502 503 IC103 J101 2 2 RELAY DRIVE FAN DRIVE e 1 0504 R CH 0551 553 FM DET 0UT t 3 1 lt lt Dm MD BUFFER QUT FAN J101 Q450 R CH R CH ma R RELAY SW 1 2 0501 L J102 2 2 MD IN m lt 6 V R cH TAPE PHONES SWITCH MUTE R cH 6 OUT J102 MASTER CONTROL 0112 12 1010 1701 a i BS CN781 MUTE SW CS BS IN 0183 6 0 MUTE SW SYSTEM L S O 0182 CONTROL j CLK Or MUTE SW TAPE LIN RCH I 0181 J ReH RC SP RELAY IC311 i SWITCH DIGITAL TUN 0753 Z2 E22 C DOUT OPTICAL DO DI E m 5 SWITCH HLP MAIN MUT 0793 5 NSFORMAER SWITCH 5 2 BERT 0791 B 0971 q 20 BUS RY901 EXTENDER ALT SVREG RECT STANDBY RELAY A 7 5VREG RDS Is 621 625 631 634 10791 0941 946 D941 944 AC OUTLET CN904 KEY BOARD RECTIFIER lt O IN INT 16 SWITCH 3 Q D921 922 E DATA 1 4 Ly ENCODERB ENCODERA copssy CDD 5VSW FLUORESCENT INDICATOR TUBE B
22. 0 can be clearly distinguished at the center of the waveform RF signal VOLT DIV 200 mV TIME DIV 500 nS WWW ND u level 1 3 0 3 Vp p 14 E F Balance 1 Track Jump Check Without remote commander oscilloscope BD CD board Adjustment Location BD CD BOARD Component Side RF TP TEO O Focus Bias Adjust TP VC 6 a IC101 RV103 Procedure 6 E 1 Connect oscilloscpe to test point TP TEO on BD board TEO FEI 2 Turn Power switch on o 3 Put disc YEDS 18 in to play the number five track Vo RV102 4 Press the Pause button Becomes the 1 track jump mode 5 Confirm that the oscilloscope waveform is symmetrical on the top and bottom in relation to 0Vdc and check this level 1 track jump waveform LEVEL 300 100 mVp p A B 2 B 300 100 mVp p Specified level x 100 less than 7 Focus Tracking Gain Adjustment RV102 RV103 This gain has a margin so even if it is slightly off There is no problem Therfore do not perform this adjustment Please note that it should be fixed to mechanical center position when you moved and do not know original position SECTION 7 DIAGRAMS 7 1 CIRCUIT BOARDS LOCATION TRANS board MAIN board PANEL SW board S x gt SUB TRANS board BD board L
23. 134 01 SCREW PTPWH 2 6 6 206 4 944 006 11 BEARING 216 4 958 593 01 SPRING BU COMPRESSION 207 4 927 628 01 GEAR C 217 4 929 747 01 HOLDER BU 208 4 927 649 01 BELT 218 4 929 727 01 CAM A 209 4 929 724 01 PULLEY B 219 4 929 729 01 CAM B 210 X 4947 265 1 ARM ASSY SWING M904 4660 307 MOTOR L ASSY LOADING 58 8 4 BASE UNIT SECTION BU 5BD19 253 255 252 SCREW 2 6X8 BVTP BD BOARD COMPLETE OPTICAL PICK UP KSS 213B S N Ref No Part No Description 251 4 951 620 01 252 A 4673 402 B 253 4 917 565 01 SHAFT SLED 254 4 951 940 01 INSULATOR BU N 255 1 206 1 769 069 11 WIRE FLAT TYPE 16 CORE 251 256 The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Remark Ref No Part No Description Remark 257 4 917 567 01 GEAR M 258 4 917 564 01 GEAR P FLATNESS 259 3 713 786 51 SCREW P 2X3 M101 X 4917 523 4 MOTOR ASSY SPINDLE M102 X 4917 504 1 MOTOR ASSY SLED 59 AMP BD Note The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified When indicating parts by reference number please include the board SECTION 9 ELECTRICAL PARTS LIST Due to standardization replacements in the parts list may be different from the parts spe
24. 30 Not used 31 HP SW Headphone detection SW L No HP 32 Not used 33 AVSS A D converter ground potential 34 Not used 35 FL DAT Serial data output for FL tube control IC MSM9202 02 36 FL CLK Serial clock output for FL tube control IC MSM9202 02 37 FL LAT Chip select output for FL tube control IC MSM9202 02 38 FL RST Reset signal output for FL tube control IC MSM9202 02 39 O O O Not used 40 VSS1 Ground potential other than port and analog Not used 43 SQSI CD sub code data input 44 Not used 45 SQCK Clock output for reading CD sub code Not used 49 IN SW CD tray close completion detection input L CLOSE 50 OUT SW CD tray open completion detection input L OPEN 51 HELP Pin requesting power ON from the PC link adapter optional Normally H 52 FSW Focus gain switch 53 SENSE SENSE input pin 54 Not used 55 IIC DAT System control communication data input output pin 56 IIC CLOCK System control communication clock input output pin 27 CD CLK Serial clock for CD control 58 CD DATA Serial data for CD control 59 DF LAT Chip select signal for DA DF 60 DSP LAT DSP IC and SSP IC chip select 61 Pin Name LOAD IN
25. 5 14W F 794 1 216 065 91 RES CHIP 4 7K 5 AEP UK 1 10W lt VIBRATOR gt AEP UK 1 10W X601 1 579 900 21 VIBRATOR CRYSTAL 4 332MHz AEP UK AEP UK X701 1 579 233 11 VIBRATOR CERAMIC 5MHz 14W F X702 1 567 098 41 VIBRATOR CRYSTAL 32kHz AEP UK fe se fe se fe fe fe sje af sje lt gt af ole le ole te ke 1 4W F A 4419 060 A PANEL BOARD COMPLETE 1 4W 14W F lt CAPACITOR gt 1 10W C601 1 163 141 00 CERAMIC CHIP 0 001uF 5 1 10W C602 1 163 141 00 CERAMIC CHIP 0 001uF 5 1 10W C603 1 163 141 00 CERAMIC CHIP 0 001uF 5 65 50V The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified PANEL PANEL SW REG Ref No Part No Description C604 1 163 141 00 CERAMIC CHIP 0 001uF 5 C605 1 162 290 31 CERAMIC 470PF 10 C607 1 163 038 91 CERAMIC CHIP 0 1uF C608 1 164 159 11 CERAMIC 0 1uF C609 1 164 159 11 CERAMIC 0 1uF C610 1 162 215 31 CERAMIC 47PF 5 C611 1 164 159 11 CERAMIC 0 1uF C612 1 124 589 11 ELECT 47uF 20 C613 1 128 131 11 ELECT 22uF 20 lt CONNECTOR gt 08601 1 695 374 31 PIN CONNECTOR PC BOARD 13 CN603 1 695 372 31 PIN CONNECTOR PC BOARD 11 DIODE D601 8 719 072 76 DIODE SEL5E23C TP15 gt 0602 8 719 072 76 DIODE SEL5E23C T
26. 50V C351 1 104 664 11 ELECT C352 1 163 031 11 CERAMIC CHIP 50V C353 1 162 306 11 CERAMIC 50V 25V C354 1 163 031 11 CERAMIC CHIP 10V C401 1 162 294 31 CERAMIC 50V C402 1 162 294 31 CERAMIC C403 1 162 306 11 CERAMIC 50V 50V C404 1 162 306 11 CERAMIC 50V 50V 50V C405 1 163 251 11 CERAMIC CHIP C451 1 126 961 11 ELECT 50V 50V C452 1 162 306 11 CERAMIC 50V 50V C453 1 162 291 31 CERAMIC 50V C454 1 126 964 11 ELECT 50V 25V 50V C455 1 162 306 11 CERAMIC 50V 50V C456 1 163 239 11 CERAMIC CHIP 50V C457 1 163 239 11 CERAMIC CHIP 25V 25V C701 1 163 102 00 CERAMIC CHIP 50V C702 1 163 233 11 CERAMIC CHIP 50V C703 1 163 038 91 CERAMIC CHIP 50V C704 1 163 038 91 CERAMIC CHIP 10V C748 1 164 159 11 CERAMIC 50V C751 1 124 589 11 ELECT 10V C752 1 163 038 91 CERAMIC CHIP 50V C753 1 126 925 11 ELECT 50V C754 1 163 038 91 CERAMIC CHIP 50V C755 1 124 589 11 ELECT 50V C756 1 164 159 11 CERAMIC 50V C757 1 164 159 11 CERAMIC 10V C758 1 164 159 11 CERAMIC 50V 0759 1 104 905 11 CAPACITOR 50V C791 1 163 038 91 CERAMIC CHIP 16V 50V lt CONNECTOR gt 50V 101 1 564 506 11 PLUG CONNECTOR 50V CN301 1 770 067 11 CONNECTOR FFC FPC 19 50V 351 1 564 339 00 PIN CONNECTOR 5P 50V CN401 1 774 289 11 50V CN701 1 784 601 11 50V 63 PIN CONNECTOR PC BOARD 15P 0 1uF 0 1uF 2 2uF 0 47uF 4 7uF 470PF 470uF 0 1uF 1000uF 0 1uF 100PF 100PF 47uF 0 01 0 01 0 01 0 001 uF 0 001 uF 0 01 0 01 uF uF
27. 571 924 11 SWITCH LEAF LOAD OUT L801 1 420 872 00 COIL AIR CORE 292 1 571 924 11 SWITCH LEAF LOAD IN kok ECR kok ACR 62 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified MAIN BOARD COMPLETE AEP UK MAIN BOARD COMPLETE SP HK 0 100PF 100PF 100PF 100PF 5 5 5 5 100PF 0 1uF 0 1uF 47uF 0 0022uF 5 20 5 10uF 4 TuF 4 TuF 4 7uF 10uF 20 20 20 20 20 0 1uF 0 22uF 0 0047uF 0 1uF 0 1uF 5 20 5 5 5 2 2uF 0 47 0 47 20 20 20 5 4 TuF 470PF 0 1 0 1uF 0 1uF 0 001uF 0 001uF 5 5 0 001 uF 220uF 0 1uF 220uF 100PF 10 20 20 5 100PF 100PF 100PF 100PF 47uF 5 5 5 5 20 0 0022uF 0 001 uF 47uF 4 TuF 4 7uF 5 5 20 20 20 4 7uF 10uF 0 1uF 5 0 22uF 20 20 20 Ref No Part No Description A 4419 059 A F E E oe RO k gt OR A 4419 070 A 4 212 590 11 HOLDER FL lt CAPACITOR gt C100 1 216 295 91 SHORT C101 1 163 251 11 CERAMIC CHIP C102 1 163 251 11 CERAMIC CHIP C103 1 163 251 11 CERAMIC CHIP C104 1 163 251 11 CERAMIC CHIP C105 1 163 251 11 CERAMIC CHIP C106 1 164 159 11 CERAMIC C107 1 163 038 91 CERAMIC CHIP C121 1 126 022 11 ELECT C122 1
28. B 10951 C756 8754 6755 0751 pinos 28 06 L 0 99 47 151887 2802405 Page 35 RESET SW as 1 8 l ug pL 190949 090009 75 gt 5 gt gt gt e 999rg ri 0 lt m u mn mn 2 nee ee U e UT 5 8P 1 pros 550750056 785 6 6 ps 10701 5 5 8 8 298 7 Es UK SP HK v 2 S4pi ESTI JW734 LOW JW734 LOW 95pin EST2 R735 HIGHT JW735 LOW Page 48 Page 48 T EET R735 MOUNT 734 0 0 JW735 MOUNT 0 9 30 HCD SD1 0 m O 415024212 A SOS NS Sell OO N A ak a 00000 0 lt lt 4 560 550 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q1 Q2 Q2 Q2 Q2 Q7 Q7 Q7 Q7 Q7 Q7 Q7 Q7 Q7 60 0 00 63 O1 O N gt N N gt gt O gt CO 7 7 PRINTED WIRING BOARD MAIN SECTION ee page 1 ircuit Boards Location Page 45 B 7 41 Page 46 A Page 26 _ _ r DJ mE 5 5 E 21 E 7 EN Cir MAIN BOARD A L B OUT C is D 5 77 UE
29. E NI fe lt w 5 5 anov Sf TT 5 ze d1 VS3y11310 5 NI lt 2818 Sw Sw i gi EE a ce oo em 54 1 1 2 ase A 2 9 5 5 dc 8 55 yee ex ZS TZA E Sz 8 Ee 1 1 2 Fun ae RS m 5 32012 39vJu31NI C 58 s e 00 lt a zag P LE 28 4446 2 0 amp 2 qs Qm 8 5 3 8 aS gt a 1219 SS g 55 L S 170 5210 5 5 m AZ 1 AW BA OR 278 1 Ex S eae i gt 2 Ls I S lt W 5 2 SAS MTL 5 pli ER 59 1 0 5 1 1 6 9 E E 5 I ER 88 L 42 i 5 gt 9091 5 Pe AG zh 92 038315 5 2 21812 ss Hato E 15 i iW 0 ix xl LE Fo B SNI 1nN O4 AN 2 m gt gt gt lt OL LNW L s A05 2 8 12 wx 1no u gt ase JI gt lt ic 55 2078 6 24 55 Pate 10071 w MEN Y 55 oe ny Shek S lt E SES 100713874 S ins aere 2 2 c B TN 9001 5073 16 45 AZ1 339A 2 los g a s al EM AN Ote S m 5 Ns as Ls 5 3 1007317 go 581 lz 4 58 sss A Eus 1 5 GNO
30. LL 2 O on 6 lt m O 220k CN962 m n 5 gt 10 19 1 gt gt gt 1 2W 1 25FFC O 0 0 e 0 0 0 0 a ij g 0501 E 421 R503 C501 C502 1 0881 R881 R882 R883 5 15k 15k 10k 1 Q501 503 BIGITAL RELAY OUT SWITCH OPTICAL CN961 7P 0 5 NO FL 0 0 0 FB781 JW el Page 33 KO FB782 0 E lo FB784 JW lt gt CLK FB783 JW o 43 10 SPEAKER INPEBANCE 65 160 6 CHASSIS IC311 TOTX178 DIGITAL OPTICAL OUT IIC DATA PC PWR ON SYSTEM CONTROL 9 5 IIC CLOCK HCD SD1 7 15 PRINTED WIRING BOARD CONNECTOR SECTION See page 16 for Circuit Boards Location Page 31 32 Semiconductor Location CONN Location A Page 34 DIGITAL OPTICAL CDAUX B TM811 INPEDANCE 5 169 C CHASSIS Page 42 CN781 SYSTEM CONTROL 15 LOADING BOARD 08 2 5 4 M904 LOADING MOTOR Page 32 _ 45 _ 46 HCD SD1 7 16 SCHEMATIC DIAGRAM REG SECTION 2 3
31. METAL CHIP R142 1 216 061 00 METAL CHIP R143 1 216 121 91 RES CHIP R144 1 216 073 00 METAL CHIP 10 100K 68K 68K 68K 68K 100K 27K 27K 150K 150K 3 3K 6 8K 1K 47K 47K 510K 100K 120K 56K 6 8K 3 9K 47K 220K 1K 18K 18K 3 3K 3 3K 4 7K 4 7K 10K 4 7K 1K 220 22K 3 3K 3 3K 10K 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 BD CHEMI CON Remark Ref No Part No Description Remark R145 1 216 097 91 RES CHIP 100K 5 1 10W 146 1 216 097 91 RES CHIP 100K 5 1 10W 147 1 216 049 91 RES CHIP 1K 5 1 10W 148 1 216 049 91 RES CHIP 1K 5 1 10W 149 1 216 049 91 1K 5 1 10W R150 1 216 037 00 METAL CHIP 330 5 1 10 R151 1 216 037 00 METAL CHIP 330 5 1 10 152 1 216 037 00 METAL CHIP 330 5 1 10W R153 1 216 082 00 RES CHIP 24K 5 1 10W 154 1 216 065 91 RES CHIP 4 7K 5 1 10W R156 1 216 085 00 METAL CHIP 33K 5 1 10W 157 1 216 069 00 METAL CHIP 6 8K 5 1 10W R158 1 216 001 00 METAL CHIP 10 5 1 10W lt VARIABLE RESISTOR gt RV101 1 223 587 11 RES ADJ CARBON 22K RV102 1 223 587 11 RES ADJ CARBON 22K 1 10W RV103 1 223 587 11 RES ADJ CARBON 22K 1 10W 1 10W lt SWITCH gt 1 10W 1 10W 101 1 572 085 11 SWITCH LEAF LIMIT 1 10W lt VIBRATOR gt 1 10W 1 10W X101 1 579 280 11 VIBRATOR CRYSTAL 16 9344MHz 1 10W 1 10W
32. R883 1 249 425 11 CARBON 4 7K 5 1 4W F AEP UK C812 1 164 159 11 CERAMIC 0 1uF 50V RELAY AEP UK C813 1 164 159 11 CERAMIC 0 1uF 50V RY501 1 515 920 11 RELAY 24V AEP UK TERMINAL C861 1 164 159 11 CERAMIC 0 1uF 50V AEP UK TM811 1 537 842 11 TERMINAL BOARD SPEAKER C862 1 164 159 11 CERAMIC 0 1uF 50V C863 1 164 159 11 CERAMIC 0 1uF 50V AERUK 1 671 609 11 HP BOARD se ok ok te lt CONNECTOR gt lt CAPACITOR gt CN781 1 566 856 11 SOCKET CONNECTOR 5P CN811 1 766 921 11 CONNECTOR BOARD TO BOARD 10 C681 1 162 294 31 CERAMIC 0 001uF 10 50V CN961 1 774 813 11 CONNECTOR BOARD TO BOARD 7P C682 1 162 294 31 CERAMIC 0 001uF 10 50 CN962 1 695 342 31 PIN CONNECTOR PC BOARD 19 C683 1 164 159 11 CERAMIC 0 1uF 50V AEP UK DIODE C684 1 164 159 11 CERAMIC 0 1uF 50V D501 8 719 911 19 DIODE 155119 25 lt JACK gt 0556 8 719 911 19 DIODE 155119 25 0557 8 719 911 19 DIODE 155119 25 J667 1 774 933 11 JACK LARGE TYPE PHONES D881 8 719 911 19 DIODE 155119 25 3k ok ok ok ok ok ok ok oR oR ke obe oe ode obe ok oh ke ole ok sje oj oe be sb oj oe be obe ok ok ok 2 ok ok obe 2k 2 ok ak ok ok ok ok ok lt FERRITE BEAD gt 1 634 461 11 LOADING BOARD FB782 1 412 473 21 INDUCTOR OUH IC CONNECTOR 10311 8 749 923 04 IC TOTX178 DIGITAL OPTICAL CD AUX CN291 1 564 498 11 PIN CONNECTOR 5P COIL SWITCH L311 1 410 322 11 INDUCTOR 3 3uH 291 1
33. SECTION See page 16 for Circuit Boards Location CHE ROARS Semiconductor Location 2 N Page 50 2 Ca R80 a 8 B A 21 SEE ___ Ex ca bo Page 31 at Page 45 sa qx HCD SD1 7 14 SCHEMATIC DIAGRAM CONNECTOR SECTION F 292 cosa el 5281 6088 our J m M904 AGNB LOABING RI e MOTOR cu291 Page 30 5P lt B 9 09 svS YS T SPR GN8 M Page 29 Page 40 SPR je SPL GN8 e lt SPL gt A sa L801 C813 R504 0 1 0 1 gt lt 5 5 47K 0253 RY501 R806 m lt 10 We 241 47 24 lt cn B TO B R859 0 2 gt Lu in du 56k 0 gt lt gt 1 gt gt 8501 9501 0504 R811
34. apply force on the conductor when soldering or unsoldering MODEL IDENTIFICATION Specification Label SONY COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON 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 PUBLISHED BY SONY MODEL PARTS No MODEL NO HCD SD1 Parts No AEP UK model 4 212 711 00 SP HK model 4 212 712 00 e Abbreviation HK Hong Kong model SP Singapore model 2 TABLE OF CONTENTS 1 SERVICING NOTE _ 4 2 GENERAL ne E 7 3 DISASSEMBLY 3 1 Loading Panel eene trente 8 3 2 Glass ASSY casco tes inane PO E e TO 8 3 3 Front Panel 23 5 date A ence meia 9 3 4 Main Board and Tuner Unit 3 5 CD Mechanism Deck 10 3 6 Back Panel aun aun ns asas yas 10 3 7 Disc tua duet desees 11 3 8 Optical Pick Up us aaa ei etra 11 4 SERVICE 5 bones 12 5 TEST MODE gt 13 6 ELECTRICAL ADJUSTMENTS 14 7 DIAGRAMS 7 1 Circuit Boards 1 000 16 7 2 Block Diagrams a aa u tese a ah Main 0000 oie reci ero id denen ple arte 7 3 Schematic Diagram BD Section
35. at a distance of 200 mm from the objective lens surface on the Optical Pick up Block with a 7 mm aperture 20 Hz 20 000 kHz KSS 213B K N Continued on next page COMPACT DISC RECEIVER ON Y Tuner section FM stereo FM AM superheterodyne tuner FM tuner section Tuning range Aerial Aerial terminals Intermediate frequency AM tuner section Tuning range European model Other models Aerial Intermediate frequency General Power requirements European model Other models Power consumption Dimensions Mass 87 5 108 0 MHz 50 kHz step FM lead aerial 75 ohms unbalanced 10 7 MHz 531 1 602 kHz with the interval set at 9 kHz 531 1 602 kHz with the interval set at 9 kHz 530 1 710 kHz with the interval set at 10 kHz AM loop aerial External aerial terminals 450 kHz 230 V AC 50 60 Hz 220 240 V AC 50 60 Hz 60 W Normal 3 W power off with clock display power off without clock display 190 x 91 x 315 mm Approx 4 4 kg Designs and specifications are subject to change without notice SAFETY RELATED COMPONENT WARNING Laser component in this product is exceeding the limit for Class 1 capable of emitting radiation CLASS 1 LASER PRODUCT LUOKAN 1 LASERLAITE KLASS 1 LASERAPPARAT This appliance is classified as a CLASS 1 LASER product The CLASS 1 LASER PROD UCT MARKING is located on the rear exterior CAUTI
36. can be clearly distinguished at the center of the waveform 5 After adjustment check the RF signal level RF signal VOLT DIV 200 mV TIME DIV 500 nS TNI Y MAN level 1 3 0 3 Vp p S Curve Check oscilloscope BD CD board FEO O TP VC O Procedure 1 Connect oscilloscope to test point TP FEO 2 Connect between test point TP FOK and Ground by lead wire 3 Turn Power switch on 4 Put disc YEDS 18 in and turned Power switch on again and actuate the focus search actuate the focus search when disc table is moving in and out 5 Check the oscilloscope waveform S curve is symmetrical be tween A and B And confirm peak to peak level within 2 4 0 7 Vp p S curve waveform symmetry f A within 2 4 0 7 Vp p 6 After check remove the lead wire connected in step 2 Note Try to measure several times to make sure than the ratio of A BorB 15 more than 10 7 Take sweep time as long as possible and light up the bright ness to obtain best waveform RF Level Check oscilloscope BD CD board O O Procedure 1 Connect oscilloscope to test point RF on BD board 2 Turned Power switch on 3 Put disc YEDS 18 in and playback 4 Confirm that oscilloscope waveform is clear and check RF sig nal level is correct or not Note Clear RF signal waveform means that the shape
37. in the following order Partial lighting 1 Partial lighting 2 Complete lighting Partial lighting 1 Turning the VOLUME dial will switch the lighting order of the LED To end without shifting to the key check mode press the 1 D button to end 5 Pressing the button sets the key check mode 6 During the key check mode 0 JOG 0 will be displayed on the fluorescent display tube Pressing a button will increase the value of KEY However the value will not increase for buttons which have already been pressed once Rotating the VOLUME knob in the clockwise direction increases the value of JOG in the order of 1 2 3 and rotating in the counterclockwise direction decreases in order of 10 9 and 8 7 To end the check mode press all buttons 8 buttons KEY OK will be displayed Then press any button and disconnect the power cord from the outlet Checking the Sub Clock Perform this mode to check clock operations Procedure 1 Connect an oscilloscope and frequency counter between the pin TP791 and ground of IC701 of the MAIN board 2 Press the S and 17 buttons together to display 91 32 768 on the fluorescent display tube 3 Check that the signal on the oscilloscope becomes a 32 kHz rectangular waveform and the reading of the frequency counter becomes 32 768 kHz 4
38. potential difference generated by the charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick up block Therefore when checking the laser diode emission ob serve from more than 30 cm away from the objective lens LASER DIODE AND FOCUS SEARCH OPERATION CHECK Carry out the S curve check in CD section adjustment and check that the S curve waveform is output two times SECTION 1 SERVICING NOTE OPENING THE DISC TRAY WHEN POWER IS OFF p x 4 Using thin screwdriver rotate the internal Open the glass door and pull out the loading panel in the arrow direction completely ATTACHING THE GLASS ASSEMBLY Attach according to steps to Pull up the glass door in the arrow direction Screw PTP 2 6x6 ottom side When securing this part position at the center to allow some play Open and close the glass window several times and check that the parts do not touch each other POSITIONS FOR SERVICING THE CONNECTOR BOARD SUB TRANS BOARD CHEMI CON BOARD
39. 0 999 1 BRACKET R ASSY OND 1 671 610 11 VOLUME BOARD 12 X 4950 998 1 BRACKET L ASSY 13 1 671 617 11 PANEL SW BOARD not supplied 4 993 007 01 SCREW 2 6 6 P TAPPING 4 942 636 21 EMBLEM 0 3 5 SONY X 4950 995 1 PANEL ASSY CD FRONT SECTION 8 EXPLODED VIEWS Hardware mark list and accessories and pack ing materials are given in the last of this parts list Abbreviation Hong Kong model SP Singapore model not supplied 23 21 Remark Ref No Part No The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified Description Remark 14 4 951 620 01 SCREW 2 6X8 BVTP 15 1 769 940 11 WIRE FLAT TYPE 11 CORE 16 1 769 972 11 WIRE FLAT TYPE 13 CORE 17 1 671 609 11 HP BOARD A 4419 060 A PANEL BOARD COMPLETE 19 3 363 099 51 SCREW CASE 3 TP2 20 4 212 561 31 CASE 21 4 212 540 11 PANEL AL CD LOADING 22 4 212 541 11 PANEL CD LOADING 23 4 212 545 11 PLATE CD ORNAMENTAL 24 4 212 590 11 HOLDER FL 601 1 517 805 11 INDICATOR TUBE FLUORESCENT 8 2 CHASSIS SECTION not supplied not supplied um aM 66 not supplied ix ok NZ e CDM13B 5BD19 65 UK HK 51 Y 0 07 7771 not supplied not supplied 2 The components identifie
40. 025 91 RES CHIP 100 5 1 10W 713 1 216 073 00 METAL CHIP 10K 5 1 10W 8714 1 216 073 00 METAL CHIP 10K 5 1 10W R719 1 216 049 91 RES CHIP 1K 5 1 10W R720 1 247 807 31 CARBON 100 5 1 10W R721 1 247 807 31 CARBON 100 5 1 10W 722 1 247 807 31 CARBON 100 5 1 10W R723 1 247 807 31 CARBON 100 5 1 10W 8724 1 247 807 31 CARBON 100 5 1 10W 8725 1 247 807 31 CARBON 100 5 1 10W 8726 1 247 807 31 CARBON 100 5 1 10W 727 1 247 807 31 CARBON 100 5 1 10W R728 1 216 025 91 RES CHIP 100 5 1 10W R730 1 247 807 31 CARBON 100 5 1 10W R731 1 247 807 31 CARBON 100 5 1 10W 8732 1 247 807 31 CARBON 100 5 1 10W R733 1 247 807 31 CARBON 100 5 1 10W 735 1 216 097 91 RES CHIP 100K 5 1 10W 1 4W F R734 1 216 097 91 RES CHIP 100K 5 1 10W 736 1 216 097 91 RES CHIP 100K 5 1 10W R738 1 247 807 31 CARBON 100 5 1 4W 739 1 216 097 91 RES CHIP 100K 5 1 4W F 740 1 249 417 11 CARBON 1K 5 1 4W F R741 1 216 073 00 METAL CHIP 10K 5 1 10W R751 1 249 417 11 CARBON 1K 5 1 10W 752 1 249 425 11 CARBON 4 7K 5 1 10W R753 1 249 437 11 CARBON 47K 5 1 10W R754 1 249 437 11 CARBON 47K 5 1 4W F 755 1 249 429 11 CARBON 10K 5 AEP UK 756 1 216 025 91 RES CHIP 100 5 1 4W F R781 1 216 073 00 METAL CHIP 10K 5 AEP UK 8782 1 216 045 00 METAL CHIP 680 5 1 4W F AEP UK 783 1 216 045 00 METAL CHIP 680 5 1 10W R791 1 216 065 91 RES CHIP 4 7K 5 792 1 216 065 91 RES CHIP 4 7K 5 1 10W 793 1 216 065 91 RES CHIP 4 7K
41. 05 11 CONNECTOR BOARD TO BOARD 8P 14W F CN945 1 506 481 11 PIN CONNECTOR 2P 14W F lt DIODE gt 14W F 14W F D921 8 719 210 21 DIODE 11 0504 14W F 0922 8 719 210 21 DIODE 11 0504 14W F D941 8 719 210 21 DIODE 11EQS04 0942 8 719 210 21 DIODE 11 0504 0943 8 719 210 21 DIODE 11EQS04 0944 8 719 210 21 DIODE 11 0504 66 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified REG SUB TRANS TRANS Ref No Part No Description Remark Ref No Part No Description Remark 0945 8 719 986 04 DIODE HZS9A1LTA 0962 8 719 024 99 DIODE 11ES2 NTA2B 0946 8 719 986 04 DIODE HZS9A1LTA 0963 8 719 024 99 DIODE 11ES2 NTA2B 0952 8 719 986 26 DIODE HZS12A3LTA 0964 8 719 024 99 0005 8 gt GROUND TERMINAL gt 0965 8 719 986 67 DIODE HZS33 2LTA 0966 8 719 921 37 DIODE MTZJ 4 7 EPT941 1 537 770 21 TERMINAL BOARD GROUND lt C gt lt FUSE HOLDER gt 0901 8 759 373 79 TA7805SB FH941 1 533 293 11 FUSE HOLDER FH942 1 533 293 11 FUSE HOLDER lt TRANSISTOR gt FH943 1 533 293 11 FUSE HOLDER FH944 1 533 293 11 FUSE HOLDER 0901 8 729 029 66 TRANSISTOR DTC114ESA Q961 8 729 118 01 TRANSISTOR 2581116 IC Q962 8 729 040 19 TRANSISTOR RT1N137L TP 0963 8 729 040 19 TRANSISTOR RT1N137L TP 10921 8 759 231 53 78055 0964 8 729 040 19 TRANSISTOR RT1N137L TP 10922 8 759 373 82 78075 0965 8 729 029 21 TRANSISTOR D
42. 1 1 762 875 21 SWITCH KEYBOARD 1 0 50V 632 1 762 875 21 SWITCH KEYBOARD DISPLAY 50V 633 1 762 875 21 SWITCH KEYBOARD FUNCTION 5634 1 762 875 21 SWITCH KEYBOARD TUNER BAND 16V 1 671 617 11 PANEL SW BOARD i 2k sk sete ke se 2k 2k 2k ok ok ok ak lt SWITCH gt 9699 1 771 516 11 SWITCH PUSH DETECTION 1 KEY 266 ok ok ok ok ok ok ok ok ok kR obe ok sje ke FOR sje obe ope be sj oj A 4419 068 A REG BOARD COMPLETE lt FUSE gt A F941 1 532 465 31 FUSE T3 15AL 250V A F942 1 532 465 31 FUSE T3 15AL 250V lt CAPACITOR gt C921 1 126 767 11 ELECT 1000uF 20 16V C922 1 164 159 11 CERAMIC 0 1uF 50V C923 1 126 964 11 ELECT 10uF 20 50V C924 1 164 159 11 CERAMIC 0 1uF 50V C925 1 126 964 11 ELECT 10uF 20 50V C941 1 126 934 11 ELECT 220uF 20 16V C942 1 126 933 11 ELECT 100uF 20 16V C943 1 164 159 11 CERAMIC 0 1uF 50V C944 1 126 933 11 ELECT 100uF 20 16V C945 1 124 995 11 ELECT 220uF 20 10V 1 10 1 10 0946 1 126 934 11 ELECT 220uF 20 16V 1 10 C947 1 124 995 11 ELECT 220uF 20 10V 1 10 0948 1 164 159 11 CERAMIC 0 1uF 50V 1 4W C949 1 164 159 11 CERAMIC 0 1uF 50V C951 1 126 940 11 ELECT 330uF 20 25V 1 4W 1 10 C952 1 126 967 11 ELECT 47uF 20 50 1 10 C953 1 164 159 11 CERAMIC 0 1uF 50V 14W F C954 1 162 306 11 CERAMIC 0 01uF 20 16V 14W F CONNECTOR 1 4W 1 10 0942 1 564 522 11 PLUG CONNECTOR 7P 1 10 CN943 1 770 405 11 CONNECTOR BOARD TO BOARD 8 14W F CN944 1 770 4
43. 130 475 00 MYLAR C123 1 126 964 11 ELECT C126 1 126 963 11 ELECT C127 1 126 963 11 ELECT C128 1 126 963 11 ELECT C129 1 126 964 11 ELECT C130 1 136 165 00 FILM C131 1 126 957 11 ELECT C132 1 130 479 00 MYLAR C134 1 136 165 00 FILM C135 1 136 165 00 FILM C137 1 126 961 11 ELECT C139 1 164 005 11 CERAMIC CHIP C141 1 126 043 11 ELECT C142 1 126 963 11 ELECT C143 1 163 133 00 CERAMIC CHIP C191 1 164 159 11 CERAMIC C192 1 163 038 91 CERAMIC CHIP C193 1 163 038 91 CERAMIC CHIP C194 1 163 141 00 CERAMIC CHIP C195 1 163 141 00 CERAMIC CHIP C196 1 162 294 31 CERAMIC C197 1 124 995 11 ELECT C198 1 164 159 11 CERAMIC C199 1 124 995 11 ELECT C201 1 163 251 11 CERAMIC CHIP C202 1 163 251 11 CERAMIC CHIP C203 1 163 251 11 CERAMIC CHIP C204 1 163 251 11 CERAMIC CHIP C205 1 163 251 11 CERAMIC CHIP C221 1 126 022 11 ELECT C222 1 130 475 00 MYLAR C223 1 130 471 00 MYLAR C224 1 104 664 11 ELECT C226 1 126 963 11 ELECT C227 1 126 963 11 ELECT C228 1 126 963 11 ELECT C229 1 126 964 11 ELECT C230 1 136 165 00 FILM C231 1 126 957 11 ELECT C232 1 130 479 00 MYLAR 0 0047uF 5 Remark Ref No Part No Description C234 1 136 165 00 FILM C235 1 136 165 00 FILM C237 1 126 961 11 ELECT C241 1 126 043 11 ELECT C242 1 126 963 11 ELECT C243 1 163 133 00 CERAMIC CHIP C301 1 124 997 11 ELECT C302 1 163 038 91 CERAMIC CHIP C303 1 124 473 11 ELECT C304 1 163 038 91 CERAMIC CHIP 50V 50V C305 1 163 251 11 CERAMIC CHIP 50V 0306 1 163 251 11 CERAMIC CHIP
44. 36 p 16006 BISPLAY vt po L I 10000 006 1 T CLP681 10602 IC602 CHASSIS NUL63H400 SIRCS 1 CLP691 RECEIVER VOLUME CHASSIS 5691 9604 9605 9602 5401 ENCOBER Ro 610 R609 SELSE23C SELSE23C SELSE23C SELSE23C 330 470 470 9605 mE m at gt 4 44 gt gt lt 528 lt SML72428C TP4 lt TIMER RED VOLUME BOARD amp 5 CHO ae lt lt lt lt P 5621 e ol s 2 5T BP 5T 5 ON GREEN STANBY RED R608 R613 R607 R612 C612 68 150 68 150 47 F 16V 651 R632 R633 R624 R623 R622 R621 470 680 1 5 Tk 680 470 I W W I W W W I MW I W 1 S d 1 E E d 8 9 9 9 9 5651 5652 5653 5634 5625 9624 5623 5622 Ab BISPLAY FUNCTION TUNER BANB 44 PP TUNING 95 1 008 BU AMP S bo CONTROL 16 0585 AEP UK HP BOARD L co C581 J667 PHONES HCD SD1 7 11 PRINTED WIRING BOARD PANEL SECTION See page 16 for Circuit Boards Location Page 32 PANEL 1 Em 0 TUNER 860 T C Ba lt 5625 5625 UNING 0 D N Semiconductor Locat
45. 5 1 4W C140 1 163 235 11 CERAMIC CHIP C141 1 163 038 91 CERAMIC CHIP 8855 1 249 433 11 CARBON 22K 5 1 4W C142 1 163 038 91 CERAMIC CHIP 8856 1 249 389 11 CARBON 4 7 5 14W F 0145 1 135 201 11 TANTALUM CHIP sk oe F F R k k kkk C146 1 135 201 11 TANTALUM CHIP C147 1 163 275 11 CERAMIC CHIP A 4673 402 B BD BOARD COMPLETE 0148 1 163 275 11 CERAMIC CHIP BARR ook oli oe C149 1 164 346 11 CERAMIC CHIP CAPACITOR C153 1 135 259 11 TANTAL CHIP C154 1 163 235 11 CERAMIC CHIP C101 1 126 607 11 ELECT CHIP 47uF 20 4V C102 1 163 275 11 CERAMIC CHIP 0 001uF 5 50V 60 1uF 0 1uF 0 0022uF 0 0022uF 0 01 uF 0 01 uF 0 033uF 0 1uF 0 1uF 0 0022uF 0 47uF 4TuF 0 0039uF 0 47uF 0 47uF 0 1uF 10uF 0 1uF 0 01uF 0 1uF 4TuF 0 01uF 0 1uF 0 0022uF 560PF 0 1uF 0 33uF 0 1uF 0 022uF 0 0015uF 1uF 100PF 0 47uF 0 01 uF 22PF 22PF 0 1uF 0 1uF 10uF 10uF 0 001uF 0 001uF 1uF 22PF 5 5 10 10 10 5 20 10 10 20 10 20 10 5 5 10 5 5 10 5 5 20 20 5 5 20 5 u PB Remark 16V 25V 50V 50V 50V 50V 25V 25V 25V 50V 25V 4V 50V 25V 16V 25V 4V 25V 50V 25V 4V 50V 25V 50V 50V 25V 25V 25V 25V 50V 16V 50V 25V 50V 50V 50V 25V 25V 4V 4V 50V 50V 16V 6 3V 50V Ref No Part No Desc
46. 6 097 91 RES CHIP 100K 5 1 10W lt TRANSISTOR gt 8506 1 216 085 00 METAL CHIP 33K 5 1 10W R551 1 216 049 91 RES CHIP 1K 5 1 10W Q501 8 729 029 66 TRANSISTOR DTC114ESA 8552 1 216 097 91 RES CHIP 100K 5 1 10W 0502 8 729 620 05 TRANSISTOR 2SC2603 EF 553 1 247 887 00 CARBON 220K 5 1 4W 0503 8 729 620 05 TRANSISTOR 2SC2603 EF 0504 8 729 620 05 TRANSISTOR 2SC2603 EF R554 1 216 065 91 RES CHIP 4 7K 596 1 10W R821 1 260 089 11 CARBON 150 5 1 2W lt RESISTOR gt R822 1 260 089 11 CARBON 150 5 1 2W R871 1 260 089 11 CARBON 150 5 1 2W R501 1 247 887 00 CARBON 220K 5 1 4W R872 1 260 089 11 CARBON 150 5 1 2W 502 1 249 389 11 CARBON 47 5 1 4W F 503 1 249 438 11 CARBON 56K 5 1 4W 556 1 249 441 11 CARBON 100K 5 1 4W 1 671 614 11 CONNECTOR BOARD SIR R557 1 249 441 11 CARBON 100K 5 1 4W 806 1 249 389 11 CARBON 4 7 5 1 4W F lt CAPACITOR gt AEP UK R809 1 249 437 11 CARBON 47K 5 1 4W C311 1 126 933 11 ELECT 100uF 20 16 R811 1 260 076 11 CARBON 10 5 1 2W 0312 1 164 159 11 CERAMIC 0 1uF 50V R856 1 249 389 11 CARBON 4 7 5 1 4W C501 1 126 933 11 ELECT 100uF 20 16 AEP UK C502 1 126 948 11 ELECT 100uF 20 35V C781 1 164 159 11 CERAMIC 0 1uF 50V R859 1 249 438 11 CARBON 56K 596 1 4W R861 1 260 076 11 CARBON 10 5 1 2W C782 1 164 159 11 CERAMIC 0 1uF 50V R881 1 249 431 11 CARBON 15K 5 1 4W C785 1 164 159 11 CERAMIC 0 1uF 50V R882 1 249 431 11 CARBON 15K 5 1 4W C811 1 164 159 11 CERAMIC 0 1uF 50V
47. 82 31 INDUCTOR 100uH L404 1 410 482 31 INDUCTOR 100uH R185 1 247 887 00 CARBON 220K 5 64 Remark 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 10 1 4W 1 4W 1 4W Ref No Part No Description R191 1 249 413 11 CARBON R192 1 249 413 11 CARBON R193 1 249 413 11 CARBON R201 1 216 077 00 METAL CHIP R202 1 216 073 00 METAL CHIP R203 1 216 033 00 METAL CHIP R204 1 216 049 91 RES CHIP R205 1 216 105 91 RES CHIP R206 1 216 033 00 METAL CHIP R207 1 216 077 00 METAL CHIP R208 1 216 073 00 METAL CHIP R211 1 216 049 91 RES CHIP R212 1 216 065 91 RES CHIP R213 1 216 049 91 RES CHIP R214 1 216 065 91 RES CHIP R215 1 216 097 91 RES CHIP R216 1 216 093 91 RES CHIP R217 1 216 089 91 RES CHIP R223 1 216 055 00 METAL CHIP R224 1 216 069 00 METAL CHIP R225 1 216 104 00 METAL CHIP R227 1 216 061 00 METAL CHIP R228 1 216 081 00 METAL CHIP R229 1 216 121 91 RES CHIP R230 1 216 073 00 METAL CHIP R241 1 249 421 11 CARBON R242 1 216 065 91 RES CHIP R243 1 216 089 91 RES CHIP R351 1 247 807 31 CARBON R401 1 249 417 11 CARBON R402 1 249 417 11 CARBON R403 1 216 025 91 RES CHIP R404 1 216 025 91 RES CHIP R405 1 216 025 91 RES CHIP R406 1 216 025 91 RES CHIP R407 1 249 405 11 CARBON R408 1 249 429 11 CARBON R409 1 249 417 11 CARBON R410 1 216 073 00 MET
48. AL CHIP R411 1 216 073 00 METAL CHIP A R451 1 249 401 11 CARBON R452 1 216 129 00 METAL CHIP R453 1 216 049 91 RES CHIP R454 1 249 409 11 CARBON R455 1 249 409 11 CARBON R456 1 249 441 11 CARBON R457 1 249 441 11 CARBON R701 1 249 425 11 CARBON R702 1 216 109 00 METAL CHIP R704 1 216 061 00 METAL CHIP R705 1 216 061 00 METAL CHIP 470 470 470 15K 10K 220 1K 220K 220 15K 10K 4 7K 1K 4 7K 100K 68K 47K 1 8K 6 8K 200K 3 3K 22K 1M 10K 2 2K 4 7K 47K 100 1K 1K 100 100 100 100 100 10K 1K 10K 10K 47 2 2M 1K 220 220 100K 100K 4 7K 330K 3 3K 3 3K 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 MAIN PANEL Remark 140W 140W 1 10W 1 10W 1 10W 1 10W 140W 1 10 140W 140W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 140W 1 4W 1 4W 1 4W 1 4W 1 0W AEP UK 1 10W 1 10 1 4 1 10 14W F 140W 14W F 14W F 1 4W 1 4W 1 4W 140W 1 10 1 10W 1 10W 1 10W 140W 140W 1 10 50V 50V Remark Ref No Part No Description 1 4W F 8706 1 216 073 00 METAL CHIP 10K 5 1 4W F 8707 1 216 073 00 METAL CHIP 10K 5 1 4W F 708 1 216 097 91 RES CHIP 100K 5 1 10W 709 1 216 025 91 RES CHIP 100 5 1 10W R710 1 216 025 91 RES CHIP 100 5 1 10W R711 1 216 025 91 RES CHIP 100 5 1 10W 8712 1 216
49. AND AMP BOARD Remove the four screws securing the upper cover and remove the upper cover Remove the loading panel Refer to SECTION 3 DISASSEM BLY Remove the four screws 9 securing the MAIN board five screws securing rear panel two flat cables CN701 CN702 and open the MAIN board as shown in the figure Remove the two screws securing the heat sink and remove the AMP board and CHEMI CON board Remove the two screws securing the SUB TRANS board and four screws securing the CONNECTOR board and re Heat sink move the SUB TRANS board and CONNECTOR board Return the MAIN board to its original position Insulate these boards and the MAIN board with paper etc and assemble the CONNECTOR board SUB TRANS board CHEMI CON board and AMP board on these boards SUB TRANS board Flat type wire CN701 2 AMP board 1 CHEMI CON board CONNECTOR board MAIN board Flat type wire CN702 Should be insulatable with paper etc POSITION FOR SERVICING THE CD MECHANISM DECK Remove the four screws securing the upper cover and remove the upper cover Remove the loading panel Refer to SECTION 3 DISASSEM BLY Remove the four screws 9 securing the MAIN board five screws of the rear panel and flat cables CN701 CN702 and re move the MAIN board Remove the two screws securing the SUB TRANS board and remove the SUB TRANS board Remove the two s
50. D TUNER UNIT Four screws BVTP3x8 MAIN board and Tuner unit uu c 1 47 n Q Fiat type wire 19core CN705 Connector CN706 69 Connector CN351 Six screws Qm BVTP3x8 3 5 CD MECHANISM DECK Three screws BVTP3x8 CD mechanism deck Two screws BVTP3x8 Connector CN942 REG board Two screws BVTP3x8 Connector CN945 Connector CN994 3 6 BACK PANEL Four screws BVTT3X8 Back panel Connector CN901 Six screws BVTP3X8 Connector CN551 PC board block Connector CN991 3 7 DISC TABLE Screw BV3x8 Holder MG assembly Screw BV3x8 Pull out the disc table 3 8 OPTICAL PICK UP Remove the optical pickup in the arrow direction Flat type wire 16 core Move the claw CNU101 in the arrow Q direction Remove the sled shaft in the arrow direction 9 BD board SECTION 4 SERVICE MODE Key Check Mode for Complete Lighting of LED Fluorescent Display Tube Perform this mode to analyze and check malfunctions such as display defects and when buttons do not work Procedure 1 Press the l D button to turn on the power 2 Press the DISPLAY button and HI button together 3 All LEDs and the fluorescent display tube will light up completely 4 Pressing the FUNCTION button here will light the fluorescent display tube
51. ECTOR C962 1 128 576 11 ELECT 100uF 20 63V CN991 1 580 230 31 PIN CONNECTOR PC BOARD 2P C963 1 164 159 11 CERAMIC 0 1uF 50V CN992 1 568 226 11 PIN CONNECTOR 2P C964 1 126 948 11 ELECT 100uF 20 35 CN994 1 564 522 11 PLUG CONNECTOR 7P lt CONNECTOR gt lt FUSE gt CN901 1 564 687 11 PIN CONNECTOR 3P AF991 1 532 465 31 FUSE T3 15AL 250V CN902 1 779 939 11 CONNECTOR BOARD TO BOARD 7P DIODE DIODE D951 8 719 024 99 DIODE 11ES2 NTA2B D901 8 719 210 21 DIODE 11EQS04 0953 8 719 024 99 DIODE 11ES2 NTA2B 0902 8 719 210 21 DIODE 11EQS04 D903 8 719 210 21 DIODE 11EQS04 lt FUSE HOLDER gt 0904 8 719 210 21 DIODE 11EQS04 0905 8 719 911 19 DIODE 155119 25 FH991 1 533 293 11 FUSE HOLDER FH992 1 533 293 11 FUSE HOLDER 0906 8 719 911 19 DIODE 155119 25 D961 8 719 024 99 DIODE 11ES2 NTA2B xb The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified HCD SD1 TRANS VOLUME Ref No PartNo Description Remark lt THERMISTOR POSITIVE gt THP944 1 801 726 11 THERMISTOR POSITIVE THP945 1 801 726 11 THERMISTOR POSITIVE fe ok ok ok ok ok ok ok ok ok gt ke oj OR RR RR R ok ok ok ok ok ke ok ok ok 1 671 610 11 VOLUME BOARD lt CAPACITOR gt C691 1 162 306 11 CERAMIC 0 01uF 20 16 C692 1 162 306 11 CERAMIC 0 01uF 20 16V lt CONNECTOR gt CLP691 1 690 880 31 LEAD
52. Function Tray loading motor control signal L Loading 62 LOAD OUT Tray loading motor control signal L When OPEN 63 BD RESET IC reset signal for CD control L RESET 64 LIGHT BLUE LED control port of front panel L LED ON 65 SDATA Serial data for SOUND PROCESSOR IC101 M62428AFP 66 SCLOCK Serial clock for SOUND PROCESSOR IC101 M62428AFP 67 SLATI Chip select for SOUND PROCESSOR 16101 M62428AFP 68 MUTEI Audio mute signal H Power amplifier ICs IC801 IC851 MUTE 69 MUTE2 Audio mute signal L Line mute 0141 0241 MUTE 70 STANDBY LED O O OO O Signal controlling LED which lights when power is OFF L LED ON 71 VSSO Ground potential of port 72 ON LED Signal controlling LED which lights when power is ON L LED ON 73 TIMER LED Signal controlling LED which lights in timer standby H LED ON 74 Not used 75 FL DISPSW Power ON OFF signal for FL display H FL display ON 76 SP RELAY SW Speaker relay control signal L Speaker relay ON 77 to 80 Not used 81 ON XSTBY System power control signal H Standby relay ON 82 STEREO Tuner stereo signal L Stereo 83 TUNED Tuner selection OK signal L TUNED 84 ST IDATA Serial input data for tuner 85 ST ODATA
53. HEMATIC DIAGRAM MAIN 2 2 SECTION See page 22 for Waveforms See page 31 for Printed Wiring Board See page 53 for IC Block Diagrams See page 54 for IC Pin Functions A Page 43 Page 24 Page 43 2 y 4 Es gt NO CONNECT 52 gt x gd 3 3 lt 22 3 gt gk as 2 5 54 55 45 88 a 2 938 o z x o fonr n kk ME gt 3 5 m utk lt ex 5 6 lt 51 2 252 5 5965 5 gt 53 2 5 0 o 8 5 lt 55 5 870 3 Wr 85 9 80 822 280555 Z l lt 5 o x 2555 D 6 2588 aP o T
54. IP C841 1 126 948 11 ELECT 100uF 20 35V 0116 1 163 016 00 CERAMIC CHIP C842 1 126 948 11 ELECT 100uF 20 35V C117 1 164 005 11 CERAMIC CHIP C851 1 124 720 11 ELECT 4 7uF 20 50 0118 1 107 823 11 CERAMIC CHIP 0853 1 162 215 31 CERAMIC 47PF 5 50V 0119 1 163 038 91 CERAMIC CHIP 0854 1 124 724 11 ELECT 47uF 20 50 C120 1 135 201 11 TANTALUM CHIP 0855 1 162 215 31 CERAMIC 47PF 5 50V C121 1 163 038 91 CERAMIC CHIP 0856 1 164 159 11 CERAMIC 0 1uF 50V 0122 1 163 021 91 CERAMIC CHIP 0857 1 164 159 11 CERAMIC 0 1uF 50V C123 1 163 038 91 CERAMIC CHIP C124 1 126 607 11 ELECT CHIP IC C125 1 163 021 91 CERAMIC CHIP 0126 1 163 038 91 CERAMIC CHIP 10801 8 759 331 41 IC LM3876TF 10851 8 759 331 41 LM3876TF C127 1 164 690 91 CERAMIC CHIP C128 1 163 135 00 CERAMIC CHIP RESISTOR C129 1 163 038 91 CERAMIC CHIP C130 1 164 336 11 CERAMIC CHIP R801 1 249 417 11 CARBON 1K 5 14W F C131 1 163 038 91 CERAMIC CHIP 802 1 249 437 11 CARBON 47K 5 1 4W R803 1 249 417 11 CARBON 1K 5 14W F 0132 1 163 037 11 CERAMIC CHIP 804 1 249 437 11 CARBON 47K 5 1 4W C133 1 163 145 00 CERAMIC CHIP R805 1 249 433 11 CARBON 22K 5 1 4W C134 1 164 346 11 CERAMIC CHIP 0135 1 163 251 11 CERAMIC CHIP R806 1 249 389 11 CARBON 4 7 5 14W F C136 1 164 005 11 CERAMIC CHIP R851 1 249 417 11 CARBON 1K 5 14W F 852 1 249 437 11 CARBON 47K 5 1 4W C137 1 163 021 91 CERAMIC CHIP 8853 1 249 417 11 CARBON 1K 5 14W F 6139 1 163 235 11 CERAMIC CHIP 8854 1 249 437 11 CARBON 47K
55. N2I11 FSW B8 0101 102 e LB BOND 7 R104 100k cos R105 68k B 0 rod 9 9 B w R MC E RF gr TE ge 1C104 CNU102 R108 BiB u RF CONVERTER gl 8109 gz GITAL FILTER E w 88 55 55 3 40 6 XRST ANALOG AMP BBc cocus su Fo W B ON 56 55 0 1 m 45V als E 1 tito FOK SCOR gt 0 ve e i m 0 033 B10 1 2 10 6 9 B9 FOCUS 08 GU 16P B7 BIAS 28 2 999009000000 5 BI emere BEET PAS SS 5 5 nog Rp ab al Cp pATA gt Fo DAE 87 FEBIAS SENS 24 z 85 F gt c out QT e aug D XRST 22 ve e m MB 99 wp wu 2 5 7 0 8 ormai C125 0 01 uM 2 4 2 i a TP Gaal 2 4 42 TED 16101 5 19 58 vaa 16103 5 1 86802 0 BH 2 5 4 LPFI SOLUS TRACT Ma I SIGNAL PROCESSOR 2 4 tp ve Oy TEIL 2 5 ISET 17 2 ix R CH gt 0 2 4 R128 220 _ 45 ATS RF is 4 1 an 2 4 RIAT Ik 2 2 4 R137 tis Ome 18 2 4 DHT ram FAMEM E P SL 14 Ez te MONDO A C114 0 47 5 R126 3 9 48 VC TAO 13 w ere 2154 5 t 2 4 Rigg 5101 4 7 25 ST Soa ht 8 C125 2 1 LIMIT SWI WW 5 gt AS LANA 5 I 8125
56. OADING board AMP board REG board CHEMI CON board 0 e lt PANEL board e HP board CONNECTOR board VOLUME board 16 7 2 BLOCK DIAGRAMS BD SECTION OPTICAL PICK UP KSS 213B TRACKING FOCUS SERVO RF AMP IC101 1 2 M102 SLED MOTOR M101 SPINDLE MOTOR 09 SIGNAL PATH mi gt Digital out FOCUS SW 0103 DIGITAL SIGNAL PROCESSOR 0 101 LIMIT DIGITAL FILTER D A CONVERTER IC104 i CD LOUT A SECTION Page 19 A SECTION Page 19 CLK DATA XRST SCOR MAIN SENS A SECTION SQCK SLED MOTOR I I I I I I I Y h i i T Y I RV102 FOCUS i GAIN I E i I I I I I Ly I I RV103 I ACKING I GAIN I LD DRIVE 0101 102 I I I I I I I I FOCUS TRACKING XRST COIL coL I 4 TRACKING 8 I COIL DRIVE TRACKING FOCUS COIL DRIVE 2 AXIS Device 10102 1 2 FOCUS 9 E COIL DRIVE I I J SLED SPINDLE SLED MOTOR DRIVE SERVO 10102 2 2 IC101 2 2 DRIVE SPINDLE MOTOR 16 SLO DRIVE dy 5050
57. ON INTERLOCKS DEFEATED AVOID EXPOSURE TO BE INVISIBLE LASER RADIATION WHEN OPEN AND B This caution label is located SIKKERHEDSAFBRYDERE ER UDE AF FUNKTION UND FOR STR LING ADVARSEL USYNLIG LASERSTRALING VED ABNING NAR inside the unit G UDSAETTELSE VORSICHT UNSICHTBARE LASERSTRAHLUNG UBERBRUCKT NICHT DEM STRAHL AUSSETZEN ABDECKUNG GEOFFNET UND SICHEREITSVERRIEGELUNG WENN VARO AVATTAESSA SUOJALUKITUS OHITETTAESSA OLET ALT TIINA NAKYMATTOMALLE LASERSATEILYLLE ALA KATSO SATEESEEN VARNING OCH SPARREN AR URKOPPLAD BETRAKTA EJ STRALEN OSYNLING LASERSTRALING NAR DENNA DEL AR OPPNAD SIKKERHEDSLAS BRYTES UNNGA EKSPONERING FOR GARVESZELY KER LJE A BESUGARZAST ADVERSEL USYNLIG LASERSTR LING NAR DEKSEL PNES OG VIGYAZAT A BURKOLAT NYITASAKOR LATHATATLAN L ZERSU STRALEN CAUTION Use of controls or adjustments or p diation exposure other than those specified herein may result in hazardous ra erformance of procedures Notes on chip component repl Never reuse a disconnected chip c acement omponent Notice that the minus side of a tantalum capacitor may be damaged by heat Flexible Circuit Board Repairing Keep the temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to
58. P15 1 gt 1 gt 1 4 4 0603 8 719 072 76 DIODE SELSE23C TP15 0 0604 8 719 072 76 DIODE SEL5E23C TP15 Fil 0605 8 719 058 04 DIODE SEL5223S TP15 0606 8 719 056 13 DIODE SML72423C TP4 0 lt FLUORESCENT INDICATOR gt FL601 1 517 805 11 INDICATOR TUBE FLUORESCENT IC 10601 8 759 572 22 IC MSM9202 02GS KR1 10602 8 759 459 85 IC NJL63H400A TRANSISTOR Q601 8 729 900 53 TRANSISTOR DTC114EK RESISTOR R601 1 216 025 91 RES CHIP 100 596 R602 1 216 025 91 RES CHIP 100 5 R603 1 216 025 91 RES CHIP 100 5 604 1 216 025 91 RES CHIP 100 5 R605 1 249 437 11 CARBON 47K 5 606 1 247 843 11 CARBON 3 3K 5 607 1 216 029 00 METAL CHIP 150 5 608 1 216 029 00 METAL CHIP 150 5 609 1 249 413 11 CARBON 470 5 610 1 249 413 11 CARBON 470 5 R611 1 249 411 11 CARBON 330 5 8612 1 216 029 00 METAL CHIP 150 5 R613 1 216 029 00 METAL CHIP 150 5 R621 1 249 413 11 CARBON 470 5 R622 1 249 415 11 CARBON 680 5 R623 1 249 417 11 CARBON 1K 5 624 1 249 419 11 CARBON 1 5K 5 8631 1 249 413 11 CARBON 470 5 8632 1 249 415 11 CARBON 680 5 R633 1 249 417 11 CARBON 1K 5 lt SWITCH gt 621 1 762 875 21 SWITCH KEYBOARD 2 Remark Part No Description Remark 50V 622 1 762 875 21 SWITCH KEYBOARD lt lt lt TUNING 50V 623 1 762 875 21 SWITCH KEYBOARD 4 gt gt gt TUNING 624 1 762 875 21 SWITCH KEYBOARD 0 25V 625 1 762 875 21 SWITCH KEYBOARD 11 50V 50V 63
59. Press the 1 0 button to end Sled Servo Mode In this mode the CD sled motor can be operated freely Execute it when cleaning the pick up Round holes can be seen on the topmost board when the case is opened Move the pick up and clean off the dirt in these round holes using a cotton swab Procedure 1 Press the DISPLAY and 2 buttons with the power of the unit OFF 2 When the sled servo is set MANUAL is displayed on the fluorescent display tube 3 Pressing the PPSI TUNING PJ button when the CD is in the stop state moves the pick up to the outer track Pressing the 199 TUNING 4 t4 button moves it to the inner track 4 To end this mode perform the following steps 1 Move the If not the disc cannot be removed 2 Press the DISPLAY 2 buttons together Note When ending this mode be sure to move the pick up to the innermost circumference If not the disc cannot be removed Do not move the sled motor more than required as this will damage the gears Round holes for cleaning Initializing Forced Reset Perform this mode when resetting the unit or when returning the unit to the customer The preset frequency of the tuner etc will be the settings at shipment Procedure While pressing the 1 5 button insert the power cord into the outlet 12 SECTION 5 TEST MODE AGING MODE
60. SERVICE MANUAL HCD SD1 is the amplifier CD and tuner section in CMT SD1 HCD SD1 AEP Model UK Model E Model Amplifier section European model DIN power output Rated 20 20 watts 6 ohms at 1 kHz DIN Continuous RMS power output Reference Music power output Other models DIN power output 25 25 watts 6 ohms at 1 kHz 10 THD Reference 40 40 watts Rated 20 20 watts 6 ohms at 1 kHz DIN 240 V 18 18 watts 6 ohms at 1 kHz DIN 220 V Continuous RMS power output Reference Inputs MICROFILM 25 4 25 watts 6 ohms at 1 KHz 10 THD 240 V 23 23 watts 6 ohms at 1 kHz 10 THD 220 V TAPE IN voltage 250 mV impedance 47 kilohms AUX IN voltage 600 mV impedance 47 kilohms MD IN voltage 600 mV impedance 47 kilohms CD SECTION Model Name Using Similar Mechanism HCD MD313 Mechanism Type CDM13B 5BD19 Base Unit Type BU 5BD19 Optical Pick up Type SPECIFICATIONS Outputs CD player section System Laser Laser output Frequency response TAPE OUT voltage 250 mV impedance 1 kilohms MD OUT voltage 600 mV impedance 1 kilohms CD OUT Optical PHONES stereo phones jack accepts headphones of 8 ohms or more Compact disc and digital audio system Semiconductor laser A 780 nm Emission duration continuous 44 6 uW This output is the value measured
61. TA114ESA TP gt TRANSISTOR gt 0966 8 729 029 21 TRANSISTOR DTA114ESA TP 0941 8 729 140 96 TRANSISTOR 25774 34 lt RESISTOR gt Q942 8 729 040 20 TRANSISTOR RT1P137L TP 0943 8 729 029 66 TRANSISTOR DTC114ESA R901 1 249 429 11 CARBON 10K 5 1 4W 0951 8 729 202 67 TRANSISTOR 2SK246 GR3 A R961 1 217 637 00 FUSIBLE 1 5 1 4W 0952 8 729 026 68 TRANSISTOR 2502525 2 1 249 429 11 CARBON 10K 5 1 4W R964 1 249 429 11 CARBON 10K 5 1 4W lt RESISTOR gt R965 1 247 807 31 CARBON 100 5 1 4W R925 1 249 411 11 CARBON 330 5 1 4W R966 1 247 807 31 CARBON 100 5 1 4W R941 1 247 843 11 CARBON 3 3K 5 1 4W R967 1 247 807 31 CARBON 100 5 1 4W R968 1 249 428 11 CARBON 8 2K 5 1 4W lt THERMISTOR POSITIVE gt R969 1 249 441 11 CARBON 100K 5 1 4W THP941 1 801 671 11 THERMISTOR POSITIVE RELAY THP942 1 801 671 11 THERMISTOR POSITIVE RY901 1 755 276 11 RELAY POWER TRANSFORMER A 4419 065 A SUB TRANS BOARD COMPLETE PRA CO A A T901 1 433 476 11 TRANSFORMER POWER lt CAPACITOR gt gt E F E F sese oe se FF oe oe lt gt lt lt gt C901 1 126 935 11 ELECT 470uF 20 16V 1 671 615 11 TRANS BOARD C902 1 126 933 11 ELECT 100uF 20 16 BEEE eae oe ak kok C903 1 113 925 11 CERAMIC 0 01uF 20 250V C904 1 164 159 11 CERAMIC 0 1uF 50V CONN
62. TAL CHIP 220 5 107 1 216 077 00 METAL CHIP 15K 5 lt JUMPER RESISTOR gt R108 1 216 073 00 METAL CHIP 10K 5 R109 1 216 089 91 RES CHIP 47K 5 JW301 1 216 295 91 SHORT 0 R111 1 216 049 91 RES CHIP 1K 5 JW302 1 216 295 91 SHORT 0 JW303 1 216 296 91 SHORT 0 R112 1 216 065 91 RES CHIP 4 7K 5 JW304 1 216 296 91 SHORT 0 113 1 216 049 91 RES CHIP 1K 5 JW412 1 216 295 91 SHORT 0 114 1 216 065 91 RES CHIP 4 7K 5 R115 1 216 097 91 RES CHIP 100K 596 JW413 1 216 295 91 SHORT 0 R116 1 216 093 91 RES CHIP 68K 5 JW701 1 216 296 91 SHORT 0 JW734 1 216 295 91 SHORT 0 R117 1 216 089 91 RES CHIP 47K 5 JW735 1 216 295 91 SHORT 0 SP HK 123 1 216 055 00 METAL CHIP 1 8K 5 JW791 1 216 295 91 SHORT 0 R124 1 216 069 00 METAL CHIP 6 8K 5 125 1 216 104 00 METAL CHIP 200K 5 JW792 1 216 296 91 SHORT 0 R126 1 216 081 00 METAL CHIP 22K 5 JW793 1 216 296 91 SHORT 0 JW794 1 216 296 91 SHORT 0 R127 1 216 061 00 METAL CHIP 3 3K 5 JW795 1 216 295 91 SHORT 0 R128 1 216 081 00 METAL CHIP 22K 5 JW796 1 216 296 91 SHORT 0 R129 1 216 121 91 RES CHIP 1M 5 R130 1 216 073 00 METAL CHIP 10K 5 JW797 1 216 296 91 SHORT 0 R139 1 216 121 91 RES CHIP 1M 5 JW798 1 216 296 91 SHORT 0 R141 1 216 057 00 METAL CHIP 2 2K 5 gt COIL gt R142 1 216 065 91 RES CHIP 4 7K 5 143 1 216 089 91 RES CHIP 47K 5 L401 1 410 482 31 INDUCTOR 100uH R181 1 247 887 00 CARBON 220K 5 L402 1 410 482 31 INDUCTOR 100uH R183 1 247 887 00 CARBON 220K 5 L403 1 410 4
63. TOR DTA114ESA TP 0755 8 719 911 19 DIODE 155119 25 Q182 8 729 029 21 TRANSISTOR DTA114ESA TP 0183 8 729 029 21 TRANSISTOR DTA114ESA TP D791 8 719 914 42 DIODE DA204K Q211 8 729 107 46 TRANSISTOR 2SC3624A L15 0792 8 719 914 42 DIODE DA204K 0212 8 729 107 46 TRANSISTOR 2SC3624A L15 D793 8 719 914 42 DIODE DA204K 0222 8 729 120 28 TRANSISTOR 2SC1623 L5L6 FERRITE BEAD Q241 8 729 107 46 TRANSISTOR 2SC3624A L15 Q450 8 729 620 05 TRANSISTOR 2SC2603 EF FB301 1 412 473 21 INDUCTOR 0751 8 729 620 05 TRANSISTOR 2SC2603 EF FB791 1 500 445 21 FERRITE OUH 0752 8 729 600 22 TRANSISTOR 2SA1235 F FB792 1 500 445 21 FERRITE OUH 0753 8 729 027 23 TRANSISTOR DTA114EK IC Q781 8 729 027 23 TRANSISTOR DTA114EK 0782 8 729 107 46 TRANSISTOR 2SC3624A L15 0101 8 759 494 40 M62428AFP600C 0783 8 729 107 46 TRANSISTOR 2SC3624A L15 16102 8 759 300 71 IC HD14053BFP Q791 8 29 025 28 TRANSISTOR 2SK1828 0103 8 759 100 96 0 272 10351 8 759 822 09 LB1641 0792 8 729 025 28 TRANSISTOR 25 1828 10451 8 759 560 51 IC BU1924F AEP UK lt RESISTOR gt 0701 8 759 549 47 uPD780018AYGF 015 3BA 10791 8 759 549 80 0 8 R101 1 216 077 00 METAL CHIP 15K 5 10951 8 759 635 63 M51943BSL 102 1 216 073 00 METAL CHIP 10K 5 R103 1 216 033 00 METAL CHIP 220 5 lt JACK gt R104 1 216 049 91 RES CHIP 1K 5 105 1 216 105 91 RES CHIP 220K 5 J101 1 766 396 11 JACK PIN 4P MD IN OUT J102 1 779 688 11 JACK PIN 6P TAPE CS BS IN OUT 106 1 216 033 00 ME
64. UEM N j 2 HM a s S JW303 r ee in m m Ex Eni T O MOUNT T ES e 84 3 4 5 7 8 9 Page 50 Page 50 235 HCD SD1 7 8 SCHEMATIC DIAGRAM SUB SECTION 7 9 PRINTED WIRING BOARD SUB SECTION See page 16 for Circuit Boards Location A SUB TRANS BOARD SUB IRANS BOARD Q901 STBY S 6V REG 25MA STANDBY 0 5 47 SWITCH R201 B T0 B 2 8 1 xSTBY ON e vri VFO B 1 VG I 5 FL SW STBY RELAY e 0 2 eT STBY45 6V Q 4 I DTA114ESA TP 86N8 Page 43 A VG SWITCH lt B965 C964 LC HZS32 2L 100 R944 52 41 85V 10k 0 1 1k 23K 3 6 0902 965 VFO SWITCH 17 2 Ok Two 8 citer 8 ip 5 TRANSFORMER enm 6 tsk 0961 964 m 1961 42 2 6 10 89059 e ve our A 25B1014 T901 961 D 42 VF AC4 5V 0 14 I 7 9 8944 E 2 VFO QUT 28 2 gt
65. V DIV 1 us DIV LL 2 6 Vp p 7 6 us IC103 PLAY Mode 136 us IC103 UU UU 5 3 Vp p 5 14 IC103 69 474 ns IC103 BCLK m 22 8 us 10103 LRCK 4 6 Vp p 16 9344 MHz IC104 XTO MAIN SECTION 4 3 Vp p 5 MHz IC701 69 XI wi 2 6 Vp p 32 kHz 1C701 22 HCD SD1 7 3 SCHEMATIC DIAGRAM BD SECTION See page 22 for Waveforms See page 51 for IC Block Diagrams DPTICAL PICK UP BLOCK KSS 213BA S N TRACKING COIL T FOCUS COIL BD CD BOARD R158 0 16 A W A4 J 8102 Heir 5 XLON TRK Y qoi TR 1 B UA p 1 FCS 2 4 Mi 0 8 8108 PHO 415102 2 E 2 11000 VR 0 2 P MU
66. WITH CONNECTOR lt SWITCH gt 5691 1 418 012 11 ENCODER ROTARY VOLUME sese oe F F k k kkk MISCELLANEOUS 15 1 769 940 11 WIRE FLAT TYPE 11 CORE 16 1 769 972 11 WIRE FLAT TYPE 13 CORE 53 1 790 305 11 WIRE FLAT TYPE 19 CORE 54 1 693 408 11 TUNER A57 1 575 651 91 CORD POWER 60 1 773 108 11 WIRE FLAT TYPE 19 CORE 100mm A65 1 770 019 11 ADAPTOR CONVERSION PLUG 3P UK HK 255 8 848 379 31 OPTICAL PICK UP KSS 213B S N 256 1 769 069 11 WIRE FLAT TYPE 16 CORE 08904 1 526 794 11 OUTLET AC 1601 1 517 805 11 INDICATOR TUBE FLUORESCENT M101 X 4917 523 4 MOTOR ASSY SPINDLE M102 X 4917 504 1 MOTOR ASSY SLED M551 1 698 997 21 D C M904 4660 307 MOTOR L ASSY A T991 1 433 478 11 TRANSFORMER POWER lt gt oe ok HARDWARE LIST 1 7 685 871 01 SCREW BVTT 3X6 S 2 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S 4 7 684 024 04 N 4 TYPE 2 5 7 682 562 09 SCREW B 4X10 6 7 624 105 04 STOP RING 2 3 TYPE E 7 7 685 234 19 SCREW 2 6X8 TYPE2NON SLIT 8 7 621 775 10 SCREW B 2 6X4 Sony Corporation 9 922 969 11 Home A amp V Products Company 68 The components identified by mark or dotted line with mark A are critical for safety Replace only with part number specified 98L0953 1 Printed in Japan 1998 12 Published by Quality Assurance Dept Shibaura
67. atches etc bad focus bad GFS etc CD Pause NG Cannot set CD pause in CD synchro mode Disc defect scratches etc cannot read Q data etc CD Search NG Cannot search last track on CD Optical defect sled tracking defect including motor cannot read Q data disc defect scratches etc CD Play NG Cannot play last track on CD Optical defect cannot read Q data disc defect scratches etc etc CD Open NG Cannot open CD tray LOAD OUT SW defect CD Close NG Cannot close CD tray LOAD IN SW defect SECTION 6 ELECTRICAL ADJUSTMENTS CD SECTION Note 1 CD Block is basically designed to operate without adjustment Therefore check each item in order given 2 Use YEDS 18 disc 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with more than impedance 4 Clean the object lens by an applicator with lens cleaning liquid when the signal level is low than specified value with the fol lowing checks 5 Adjust the focus bias adjustment when optical block is replaced Focus Bias Adjustment Perform this adjustment when the optical pick up has been replaced or repaired oscilloscope BD CD board Procedure 1 Connect oscilloscope to test point TP RF 2 Turned Power switch on 3 Put disc YEDS 18 in and playback 4 Adjust 101 so that the waveform is clear Clear RF signal waveform means that the shape 0
68. cified in the diagrams or the components used on the set XX X mean standardized parts so they may have some difference from the original one Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items RESISTORS name All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal Oxide film resistor nonflammable SEMICONDUCTORS In each case u u for example uA uPA u PA uPC PC uPD PD CAPACITORS uF uF COILS uH uH Abbreviation HK Hong Kong model SP Singapore model Ref Part Description Remark Ref No Part No Description 1 671 611 11 AMP BOARD C103 1 164 346 11 CERAMIC CHIP C105 1 163 038 91 CERAMIC CHIP C106 1 164 690 91 CERAMIC CHIP lt CAPACITOR gt C107 1 164 690 91 CERAMIC CHIP C801 1 124 720 11 ELECT 4 7uF 20 50 C108 1 163 021 91 CERAMIC CHIP 0803 1 162 215 31 CERAMIC 47PF 5 50V C109 1 163 021 91 CERAMIC CHIP 0804 1 124 724 11 ELECT 47uF 20 50V 0110 1 163 989 11 CERAMIC CHIP 0805 1 162 215 31 CERAMIC 47PF 5 50V C111 1 163 038 91 CERAMIC CHIP 0806 1 164 159 11 CERAMIC 0 1uF 50V 0112 1 163 038 91 CERAMIC CHIP 0807 1 164 159 11 CERAMIC 0 1uF 50V C113 1 164 690 91 CERAMIC CHIP C808 1 164 159 11 CERAMIC 0 1uF 50V C114 1 164 005 11 CERAMIC CHIP C809 1 163 038 91 CERAMIC 0 1uF 25V C115 1 126 607 11 ELECT CH
69. crews securing the REG board Remove the three screws securing the CDM cover and re move the CDM cover Remove the two screws securing the CDM move the CDM backwards by about 5 mm horizontally and then lift upwards Rotate the CDM in the counterclockwise direction by about 30 to remove Return the MAIN and SUB TRANS boards to their original positions CDM cover Flat type wire CN701 SUB TRANS board MAIN board Flat type wire CN702 SECTION 2 GENERAL Front Panel 5 2 4 x oe 9 5 5 6 pop eur 5 85 d BELLE 5 591 2 5 usq 198 0 55244 5855 28325 255 2 E aOROOA CO saysey aynupu aur HRINS ssaid way Moy aui 0 55914 z 8 3 T 5 seusep uoneorpur mou au Bg go 5 st 19 00 aq M 136 55914 L gt e lt MEE 5 DAER 1 60 rr 00 O spuodas 6g 03 06 e jo 1591 24 saysey 1240 at pue spuooas 67 0 0 9 amuru e JO 1SIU ayy 10 saysey 241 e 8 8 4 aos apo SutAeS aq ut paKejdsrp 5 jou St YOO I A AOH YO st amod au uo Jamod ayy 10 24 aui 993 5 5 ejdsrp ur aur aq smoys yop au e asodin
70. d by mark or dotted line with mark A are critical for safety Replace only with part number specified Ref No Part No Description Remark Ref Part No Description Remark 51 A 4419 059 A MAIN BOARD COMPLETE AEP UK 4419 065 SUB TRANS BOARD COMPLETE 1 A 4419 070 A MAIN BOARD COMPLETE SP HK 62 1 671 614 11 CONNECTOR BOARD 52 A 4419 068 A REG BOARD COMPLETE 63 X 4950 994 1 FOOT ASSY 53 1 790 305 11 WIRE FLAT TYPE 19 CORE 64 1 671 611 11 AMP BOARD 54 1 693 408 11 TUNER A65 1 770 019 1411 ADAPTOR CONVERSION PLUG UK HK 55 1 671 615 11 TRANS BOARD 66 3 531 576 01 RIVET 6 4419 064 BOARD COMPLETE 67 3 655 653 01 BAND TAITON BINDING A57 1 575 651 91 CORD POWER ANCN904 1 526 794 11 OUTLET AC 58 3 703 244 00 BUSHING 2104 CORD M551 1 698 997 21 FAN D C 59 4 212 564 11 PANEL CD BACK 7991 1 433 478 11 TRANSFORMER POWER 60 1 773 108 11 WIRE FLAT TYPE 19 CORE 100mm _ 57 8 3 MECHANISM DECK SECTION CDM13B 5BD19 214 BU 5BD19 not supplied 217 Ref No Part No Description Remark Ref No Part No Description Remark 201 1 634 461 11 LOADING BOARD 211 4 944 012 01 TABLE DISC 202 4 927 654 01 WASHER LIMITER 212 A 4604 752 A HOLDER MG ASSY 203 3 659 338 00 SPRING COMPRESSION 213 4 917 583 21 BRACKET YOKE 204 4 929 764 01 SHAFT TABLE GUIDE 214 X 4941 462 1 CHASSIS MD ASSY 205 4 927 620 01 GEAR P 215 4 933
71. d uonensnir o 10j pasn st ut s s mou HZ au E dais ayeisny e IALL JI e sjapour 5 27 541 10 ut ls s 1nou z e pue uvadoimng 2 B 2 gt pue z 56915 ayy 10 ur s s 1nou pz e uo SPOP eur gt 5 E ssaid uay sivadde suogouny 5 5 8 g 195 320715 gun Z ay sn 10 4 aui ay 195 JNU NOX 9 lt t e 58 LAS 944 L euin 292 uo st amod gt 0 4 gt aw pym aur yasaid ayy a8ueyp ue ous Bu 13395 2 dais ONUS Rp ou gt SECTION 3 DISASSEMBLY Note Follow the disassembly procedure in the numerical order given 3 1 LOADING PANEL Turn ON the power and press the EJECT button to open the tray Remove the loading panel in the arrow direction Press the EJECT button to close the tray If the power cannot be turned ON refer to Opening the Disc Tray When the Power is OFF of Service Note and open the tray Power button Loading panel B Eject button 3 2 GLASS ASSY Screw PTP2 6x6 Bracket shaft 9 A SE Bottom side i 3 3 FRONT PANEL Flat type wire 11core CN702 Front panel Three claws Flat type wire 13core CN701 Three screws BVTP3x8 3 4 MAIN BOARD AN
72. ion HP BOARD J VOLUME BOARD PHONES 37 38 HCD SD1 7 12 SCHEMATIC DIAGRAM AMP SECTION 2 11 G 09 8971 D4SBL20UF3 Bt 31 9 31 8 gt C975 C971 0 1 TF 3300 E F ER C8 0 ewe R854 cese 9 1 i 50V 8855 C855 R853 0872 4 p im 10 Resp 30V C808 0 R804 47k R805 C805 R803 22k 47 9551 2562605 0551 555 FAN BRIVE R871 150 POWER AMP 172W IC801 LM38761F 85 2 z 0555 2582525 82 8822 C841 d B E O BOARD CHASSIS 39 Z e 1 f Page 28 31 8 Q505 114 MUTE 40 29969016 CN971 7 AC38V AC38V CT 1P GNB HP L HP GNB HP R CN551 P EH FAN Page 47 48 12V 0 09 SPIL SPL GN SPR SPR GN FAN B MUTE R IN AGND L IN CN501 B T B Page 43 M551 FAN HCD SD1 7 13 PRINTED WIRING BOARD AMP
73. pecified B Line EER adjustment for repair Voltages and waveforms are dc with respect to ground in Service mode Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path gt 3 ys E CD EZ digital out Abbreviation SP Singapore model HK Hong Kong model For printed wiring boards Note o parts extracted from the component side parts mounted on the conductor side Through hole internal component Pattern from the side which enables seeing er layers patterns are not indicated Caution Pattern face side Parts on the pattern face side seen from the Side B pattern face are indicated Parts face side Parts on the parts face side seen from the Side A parts face are indicated Indication of transistor 2 r These are omitted BCE TL These are omitted 21 WAVEFORMS BD SECTION RY IC101 69 RFO PLAY Mode 500 mV DIV 500 ns DIV Approx 4100 mVp p IC101 69 TEI PLAY Mode 50 mV DIV 1 us DIV Approx 150 mVp p C101 PLAY Mode 50 m
74. ription lt CONNECTOR gt CNU101 1 770 014 11 CONNECTOR FFC FPC 16P CNU102 1 770 013 11 CONNECTOR FFC FPC 19P IC 10101 8 752 074 34 CXA1782BQ 0102 8 759 291 06 BA6397FP IC103 8 752 372 94 IC CXD2507AQ 10104 8 759 185 29 IC PCM1710U B TRANSISTOR Q101 8 729 010 08 TRANSISTOR MSB710 R Q102 8 729 424 08 TRANSISTOR UN2111 0103 8 729 421 22 TRANSISTOR UN2211 lt RESISTOR gt R102 1 216 001 00 METAL CHIP R103 1 216 049 91 RES CHIP R104 1 216 097 91 RES CHIP R105 1 216 093 91 RES CHIP R106 1 216 093 91 RES CHIP R107 1 216 093 91 RES CHIP R108 1 216 093 91 RES CHIP R109 1 216 097 91 RES CHIP R112 1 216 083 00 METAL CHIP R113 1 216 083 00 METAL CHIP R114 1 216 101 00 METAL CHIP R115 1 216 101 00 METAL CHIP R116 1 216 061 00 METAL CHIP R117 1 216 069 00 METAL CHIP R118 1 216 049 91 RES CHIP R119 1 216 089 91 RES CHIP R120 1 216 089 91 RES CHIP R121 1 216 114 00 RES CHIP R122 1 216 097 91 RES CHIP R123 1 216 099 00 METAL CHIP R124 1 216 091 00 METAL CHIP R125 1 216 069 00 METAL CHIP R126 1 216 063 91 RES CHIP R127 1 216 089 91 RES CHIP R128 1 216 105 91 RES CHIP R129 1 216 049 91 RES CHIP R130 1 216 079 00 METAL CHIP R131 1 216 079 00 METAL CHIP R132 1 216 061 00 METAL CHIP R133 1 216 061 00 METAL CHIP R134 1 216 065 91 RES CHIP R135 1 216 065 91 RES CHIP R136 1 216 073 00 METAL CHIP R137 1 216 065 91 RES CHIP R138 1 216 049 91 RES CHIP R139 1 216 033 00 METAL CHIP R140 1 216 081 00 METAL CHIP R141 1 216 061 00

Sony sony hcd-sd1 User's Manual

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