Sony HCD-SPZ90DAB Service Manual Download Page 39

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HCD-SPZ90DAB

•

IC Block Diagrams

– CD Board –

IC203 BH18LB1WG-TR

THERMAL

PROTECTION

VOLTAGE

REFERENCE

CONTROL

BLOCK

OVER CURRENT

PROTECTION

VIN 1

GND 2

STBY 3

VOUT

–

LEVEL SHIFT

MUTING

+ –

–

VREF

PREVCC

OPOUT

OUTVREF

CH4CAPA

CH4IN

CH3FIN

CH3RIN

GND

MUTE

POWVCC

CH3OUTF

CH3OUTR

CH4OUTF

CH4OUTR

OPIN–

OPIN+

INTERFACE

CH2FIN

CH2RIN

GND

CH1FIN

CH1RIN

VREFIN

POWVCC

CH2OUTR

CH2OUTF

CH1OUTR

CH1OUTF

INTERFACE

IC402 BA5947FM-E2

– DAB Board –

IC502 BA50BC0WFP-E2
IC503 BA33BC0WFP-E2

THERMAL

SHUT DOWN

OVER CURRENT

PROTECT

VDD

VCC

GND

OUT

CTL

–

VREF

DRIVER

Summary of Contents for HCD-SPZ90DAB

Page 1: ... 50 W 6 ohms at 1 kHz 10 THD Inputs AUDIO IN Sensitivity 250 mV impedance 47 kilohms Outputs PHONES Accepts headphones with an impedance of 8 ohms or more SPEAKER Accepts impedance of 6 ohms CD player section System Compact disc and digital audio system Laser Diode Properties Emission Duration Continuous Laser Output Less than 44 6μ W This output is the value measurement at a distance of 200 mm fr...

Page 2: ...Schematic Diagram PANEL Section 2 2 35 7 21 Printed Wiring Board POWER Board 36 7 22 Schematic Diagram POWER Board 37 8 EXPLODED VIEWS 8 1 Overall Section 52 8 2 Front Panel Section 53 8 3 FL Section 54 8 4 CD Section 55 8 5 Power Section 56 9 ELECTRICAL PARTS LIST 57 CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radia...

Page 3: ... free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pat...

Page 4: ...l tracks or files on a disc are played repeatedly up to five times You cannot select REP and ALL DISCS SHUF at the same time REP 1 indicates that a single track or file is repeated until you stop it Notes on playing MP3 discs Do not save other types of files or unnecessary folders on a disc that has MP3 files Folders that have no MP3 files are skipped MP3 files are played back in the order that th...

Page 5: ...gram For Manual Recording Select the desired source to record 3 Set the tape deck to stand by for recording For CD Synchro Recording Press CD SYNCHRO Ȼ For Manual Recording Press Ć PAUSE START Ⱥ 4 Start recording While recording you cannot listen to other sources For CD Synchro Recording Press Ć PAUSE START Ⱥ When the recording is completed the CD player and the tape deck stop automatically If you...

Page 6: ...ow 3 1 DISASSEMBLY FLOW SECTION 3 DISASSEMBLY 3 3 1 three screws B3 2 two screws case 3 TP2 2 two screws case 3 TP2 4 case SET 3 2 CASE Page 6 3 8 DAB MODULE ASSY Page 9 3 4 TAPE MECHANICAL DECK CFP42601 Page 7 3 7 AMP SP POWER BOARDS Page 9 3 5 MAIN BOARD Page 8 3 6 BASE UNIT BU K6BD83S WOD ASSY BELT DLM3A Page 8 3 3 FRONT PANEL ASSY Page 7 ...

Page 7: ...le flat cable 7 core CN1304 3 flexible flat cable 11core CN1303 4 flexible flat cable 9 core CN1306 5 flexible flat cable 11 core CN1305 6 three screws B3 8 front panel assy 2 connector CN1307 7 screws BVTT3 6 2 four screws 2 6 8 3 Tape mechanical deck CFP42601 1 connector CN302 ...

Page 8: ...able 11 core CN1310 2 connector CN32 1 connector CN604 9 MAIN board 7 flexible flat cable 23 core CN1309 8 four screws 9 plate cam qa Slide the tray 1 four screws BVTP3 8 0 Rotate the gear qs two belts DLM3A 4 four coil springs insulator 2 7 base unit BU K6BD83S WOD assy Note Even if base unit is not removed two belts can remove 3 four floating screws PTPWHM 2 6 5 four insulators 6 flexible flat c...

Page 9: ... screws B3 2 screw B3 3 screw B3 4 chassis 9 DAB module assy DAB board 3 AMP board 0 POWER board 2 four screws B3 6 connector CN1 7 connector CN31 8 two screws B3 5 SP board 4 two screws BVTP 3 8 9 screws B3 1 two connectors CN850 CN870 3 7 AMP SP POWER BOARDS 3 8 DAB MODULE ASSY ...

Page 10: ...o longer taken into account All keys are pressed display becomes K25 10 V value increases 1 2 3 if turn the VOLUME knob clockwise or it decreases 0 9 8 if turn the knob counterclockwise 11 To release this mode press three keys in the same manner as step 2 or disconnect the power cord SECTION 4 TEST MODE CD SHIP MODE This mode moves the optical pick up to the position durable to vibration Use this ...

Page 11: ...sly the message SERVICE M is displayed on the fluorescent indicator tube 4 Press the M L button to move the optical pick up to outside track and the message SLED OUT is displayed on the fluorescent indicator tube or press the l m button to inside track and the message SLED IN is displayed on the fluorescent indicator tube 5 Press the x button LD OFF is displayed and laser diode is turned off Each ...

Page 12: ...HONES jack J982 SECTION 5 MECHANICAL ADJUSTMENTS PRECAUTION 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagnetizer Do not bring the head magnetizer close to the erase head 3 Do not use a magnetized screwdriver for the adjustments 4 After the adjustme...

Page 13: ...amond shape in the center of the waveform can be clearly distinguished VOLT DIV 200 mV TIME DIV 500 ns level 0 9 0 4 Vp p TP VC TP RFACI IC201 CD Board Conductor Side CD SECTION Note 1 CD Block is basically constructed to operate without adjustment 2 Use YEDS 18 disc 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with more than 10 MΩ impedance 4 Clean the object lens by an applicato...

Page 14: ...14 HCD SPZ90DAB MEMO ...

Page 15: ...5 CH1FIN 4 CH3RIN 22 CH3FIN 23 CH4IN 24 OPIN 2 CH2OUTR M M FOCUS TRACKING COIL DRIVE SPINDLE SLED MOTOR DRIVE IC402 S201 LIMIT 3 3V CD 108 XTAO 109 XTAI X201 16 9344MHz CLOK 11 XLAT 16 SENS 20 SCOR 26 DATA2 12 CLK2 90 XLAT MP3 13 REQ MP3 14 IREQ MP3 10 ACK MP3 15 XTACN 7 XRST 8 35 CD DATA 37 CD CLK 43 CD XLT 19 CD SCOR 6 MP3 DATA IN 5 MP3 DATA OUT 7 MP3 CLK 46 MP3 XLAT 45 MP3 REQ 47 MP3 IREQ 44 MP...

Page 16: ...I 61 AMP SC 63 LINE MUTE 60 HP MUTE 58 AUDIO IN DETECT 100 C L CH B HP X OUT1 TC HALF REC SW INPUT SELECTOR ELECTRICAL VOLUME SURROUND TONE CONTROL IC1501 MTR M TAPE MECHANISM DECK BLOCK HALF SW REC SW PHOTO OUT CAPSTAN REEL MOTOR DRIVE Q1602 1603 90 SOL TRIGGER PLUNGER DRIVE Q1604 1605 TC TRG 80 TC CAPM CNT1 79 TC PHOTO OUT 89 SYSTEM CONTROLLER IC1301 2 4 TUNER DAB FM CD PLAY SIGNAL PATH R ch is ...

Page 17: ...UT_A 33 OUT_B 30 OUT_D 22 OUT_C 25 OUTL2 9 15 RST_CD 5 RST_AB OUTR1 6 OUTR2 4 X702 49 152MHz 21 SCDT S MASTER SHIFT 71 22 SCSHIFT S MASTER LATCH 72 23 SCLATCH S MASTER PG MUTE 66 20 PGMUTE S MASTER SOFT MUTE 67 19 SOFTMUTE S MASTER NSP MUTE 73 18 NSPMUTE S MASTER INIT 75 27 INIT S MASTER RST 68 S MASTER SD 69 CLOCK SHIFT IC703 CLOCK BUFFER IC709 OVER LOAD DETECT Q702 703 OVER LOAD DETECT Q752 753 ...

Page 18: ...D14 4 POWER CONTROL IC601 VCC 5 DRAIN 2 FB POWER CONTROL IC11 1 VENSE 2 F B 9 OCP 16 VG H ISOLATOR PH601 ISOLATOR PH11 ISOLATOR PH602 SHUNT REGULATOR IC650 D1206 D1212 D500 18 VD SWITCHING Q12 12 VG L SWITCHING Q11 15 VS 8 VC1 Q601 RECT D32 RECT D31 D1211 D652 D33 28V 4V 3 3V CD 1 8V CD MOTOR B D1204 3 3V AMP 1 8V AMP D1203 D1201 3 3V FL 3 3V LED EVER 3 3V 7V 9V 7V REGULATOR IC1205 9V REGULATOR IC...

Page 19: ... taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F TUNER DAB FM J CD PLAY d TAPE PLAY G REC f AUDIO IN Note on Printed Wiring Board X parts extracted from the component side Y parts extracted from the conductor side f internal component Pattern from the side which enables seeing The other layers patterns ...

Page 20: ...5 R266 R267 C264 C265 R278 C111 C214 R270 C221 C292 C291 R292 R291 IC201 C217 C218 C224 R451 R102 R103 R104 R105 R107 R108 R109 R110 R111 C451 IC402 C256 C251 C252 C254 C253 R254 R255 R252 R253 CN301 C213 C222 C405 R113 C404 R452 C112 R275 R277 C103 R112 C301 C303 C273 R268 C113 CN102 C230 R250 R280 M401 M402 S201 E 1 868 067 12 12 CD BOARD COMPONENT SIDE 1 3 5 4 1 868 067 12 12 CD BOARD CONDUCTOR...

Page 21: ... 0 1 0 1 22k 0 1 100 10V 0 1 10k 0 1 BA5947FM 100p 0 1 0 1 100k 1 CXD3014A 201R 220 10V 0 10p 0 1 1 1 0 23P 10p 5p 5p 0 1 16 9344MHz 1k 1M 0 1 0 10k 0 047 2SA2119K 1 BH18LB1WG TR 0 1 SP SP SP SP SL SL SL SL OPIN OPIN CH1FIN CH1RIN CH2FIN CH2RIN GND CNF4 POWVCC CH2OUTR CH2OUTF CH1OUTR CH1OUTF CH4OUTR CH4OUTF CH3OUTF CH3OUTR POWVCC MUTE GND CH3RIN CH3FIN CH4IN CH4CAPA OPOUT PREVCC VREF GAIN SW MIRR ...

Page 22: ...3 R454 R450 R462 R459 R449 FB301 R451 R465 R351 R349 C352 C353 JR307 JR301 C418 D301 Q410 R442 R455 R443 C411 JR311 R316 R315 C356 Q451 JW316 JW315 JW313 JW303 C351 C330 C318 C317 JW306 JW302 JW311 C458 Q453 C409 L451 JW317 JW312 JW310 JW314 C402 C410 JW309 C454 C329 JW318 CN302 JW304 C453 JW305 C452 JW307 C456 CN008 C401 JW301 JW319 JW320 JW308 C350 E E E E E S E E E E E E E E G S D S G D A K A 1...

Page 23: ...2k 22k 100 100 47k 4 7k BA4558 BA4558 10p 10p 47k 2SC2001 0 0022 0 0047 0 001 22k 47 16V 10k 10k 10k 1k 1k 47k 47k 2SK2158 2SK2158 100k 1k UDZW TE17 4 3B 220 10V 220 16V KTA1271Y AT 470k 0 0047 0 0022 47p 220 47 0 0047 0 0022 470k 47p 220 47 470 470 0 01 2 2k 1k 2 2k 10k 0 1 2SK2158 1000p 1000p 470p 470p 100 100 NJM14558M TE2 NJM14558M TE2 220p 0 1 220p 0 1 2SA1235 0 2SA1235 2SC3052 8P 2SC3052 2SC...

Page 24: ...C502 C518 IC503 C538 C514 C536 C533 C530 C509 C508 C507 CN500 JW505 JW502 JW501 JW507 JW506 JW521 JW515 JW516 JW508 JW509 JW510 JW511 JW514 JW526 JW513 JW512 C525 C526 JW522 JW518 JW517 JW519 JW520 JW523 JW524 JW525 C511 C505 C529 CN501 C539 D500 JW504 TK001 CNP890 CNP891 N MAIN BOARD CN1301 DAB BOARD 1 870 561 11 11 1 5 1 5 A B C D E F 1 2 3 4 5 6 7 DAB TUNER MODULE 1 871 901 12 12 1 3 CHASSIS AN...

Page 25: ...100 16V 0 1 100 16V 10 50V 10 50V 22k 10k 1000 6 3V 0 1 4 7 50V 100 10 50V 10 50V 0 1 1000 6 3V 0 1 0 1 0 1 100 0 1 50V 1k 100p 4 7k 22k 22k 44P 0 1 11P 4 7k 10 BA33BC0WFP E2 BA50BC0WFP E2 2 2k NJM4565M TE2 NJM4565M TE2 3P 3P LCH AGND RCH 9V DAB IN DAB OUT 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 5V AUDIO_GND GND USB...

Page 26: ...7 Q1607 EP1201 D1207 D1206 C1207 CN1201 CN1202 JW1063 JW1137 JW1174 C1637 Q1618 C1550 JW1053 JW1188 JW1189 JW1190 JW1191 JW1057 JW1100 JW1119 JW1022 JW1131 JW1003 JW1205 JW1005 JW1004 JW1014 JW1015 JW1008 JW1011 JW1062 JW1210 JW1023 JW1030 JW1019 JW1065 JW1066 JW1049 JW1013 JW1046 JW1068 JW1069 JW1136 JW1034 JW1051 JW1101 JW1102 JW1024 JW1036 JW1035 JW1096 JW1109 JW1020 JW1116 JW1021 JW1038 JW1025...

Page 27: ... 3V 1SS355 0 1 0 1 1SS355 100 100 PST3629NR 100 10k 0 1 0 1 M30622MGP A23FPU0 100 100 100 2SC3052 KTA1273Y AT 2 2k A1 A2 A3 A4 A5 A6 A7 C1 C2 C3 C4 C5 C6 C7 100 1 2 3 82 83 94 95 91 92 93 88 88 92 23 24 25 26 28 33 34 39 40 41 42 19 35 36 37 43 44 45 46 47 48 49 50 51 76 77 78 79 80 4 4 94 95 93 91 58 59 60 61 66 67 68 65 63 69 70 71 72 73 75 38 32 31 90 89 84 79 80 89 90 5 7 1 2 3 4 7k MGND MTR S...

Page 28: ...0 50V 100 16V 10 50V 10 50V 100 16V 1 50V 1 50V 100 16V 100 16V UDZSTE 1710B RT1P141C 2P 2P 3P RT1P141C MM1615ANLE 0 1 0 0022 0 1 0 1 0 0022 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 01 0 1 4 7k 220 16V RT3C55M 22k KTC3198GR 2SC3052 0 1 10k 10k 1k RT3C55M RT1N141C 2 2k 10k MC14052BDTR2 19P 11P MC2836 47 220 10V 22k 1 50V 1 50V 1 50V 1 50V 100k μPC2907HF 220 10V A1 A2 A3 A4 A5 A6 A7 B1 B2 B3 B4 B5 60 61 63...

Page 29: ...7k 470 47k 2SC3440 470 47k 220 10V 470 2SC3052 2SA1235 47k 47k 470 47k 470 470 47k 470 47k 2SC3440 2SA1365 2SA1365 2SA1365 2SA1365 2SC3440 2SC3440 2SA1235 2 2k 0 1 C1 C2 C3 C4 B1 B2 B3 B4 B5 C5 C6 C7 100 4 1 42 39 40 38 A1 A2 M2 M2 M2 M2 M1 M1 M1 M1 28 34 24 33 25 26 23 35 7 50 49 48 47 37 5 46 45 44 43 36 19 B1 B2 M 7V CD SCOR CD SENS CD XLAT MP3 ACK MP3 REQ MP3 XLAT MP3 DATA CD CLK MP3 IREQ CD X...

Page 30: ...68 C736 C752 R773 C741 R786 C772 R775 R721 C774 C773 C847 R709 C844 C754 R755 CN702 CN703 CN705 C702 C720 C753 C710 C711 C728 L710 EP703 C798 C747 C740 C735 C709 C757 C748 L761 C731 C751 C701 C791 C708 C770 C719 C738 C781 C707 C777 C790 EP701 EP702 L711 L760 C769 CN700 CN704 E E E E E AMP BOARD COMPONENT SIDE 1 869 747 11 11 1 11 10 20 1 14 7 8 1 12 13 36 25 24 48 37 3 1 18 1 19 36 4 5 CHASSIS CHA...

Page 31: ...00k 2 2 2SA1235 2SA1235 1 47k 1800 35V 0 1 0 1800 35V 0 1 3 3 3 3 0 1 47 35V 12 560p 0 1 3 3 3 3 0 1 0 047 0 047 0 1 0 1 47 35V 0 047 0 1 47 35V 560p 12 560p CXD9845M 0 1 0 1 100 3 3 0 1 100 16V 100 100 100 100 4P 2P 220 16V 100 100 100 100 100 100 0 001 100 0 1 22 10p 1M 10p 0 001 100 49 152MHz 0 001 0 01 0 01 10 50V 0 1 0 47k 100 0 01 0 01 10k 100 10V 0 01 0 01 10 50V 0 001 0 1 0 1 0 001 100 10V...

Page 32: ...71 S972 S973 S974 S970 S969 S968 RV951 D952 D951 JW960 JW961 JW955 JW956 JW959 JW957 JW953 JW954 JW958 JW951 JW952 E E 1 869 723 12 12 PANEL BOARD STANDBY FUNCTION DISPLAY CANCEL TUNING DSGX D952 S956 EQ LEVEL DISC 2 DISC 1 DISC 3 PLAY MODE TUNING MODE DAB AUTO SCAN VOLUME ROTARY ENCODER 1 3 PUSH ENTER ROTARY ENCODER JOG 5 3 1 4 EQ TUNER BAND 1 M L M L CD u TAPE u x S951 959 S961 966 S968 974 11 1...

Page 33: ...W908 JW906 JW905 JW904 JW903 JW902 JW901 D980 A B C D E F G 1 2 3 4 5 6 7 8 9 10 11 1 869 720 12 12 SP BOARD 1 2 1 2 SPEAKER R L J860 K AMP BOARD CN702 L AMP BOARD CN703 1 869 724 12 12 HP A IN BOARD J982 PHONES PAUSE START S981 982 CD SYNCHRO J MAIN BOARD CN1307 EP982 J981 AUDIO IN K A K A K A K A K A K A E E FLUORESCENT INDICATOR TUBE 1 869 725 12 12 FL BOARD 1 2 3 4 5 6 7 8 9 1 2 5 35 38 39 44 ...

Page 34: ...2 2k 100 10k 47 10V 220 220 470 220 220 220 470 220 100 1k 1k 2 2k 4 7k 10k 220 220 220 220 470 470 100 1k 1k 10k 10k 2SC3052 0 1 0 1 100k 470p 0 022 470p 100k 1k 1k 470 100 1k 1k 1k 1k 0 022 0 022 0 022 2P 2P 470p 470p 470p 470p 9P 0 0 0 10k NJL23H400A 2SA1235 220 470 220 1k 1k 4 7k 10k SLR325VC SLR325DC 4 7k VOLUME JOG KEY1 KEY2 JOG VOLUME KEY1 KEY2 KEY3 1 KEY3 1 2 2k LED DSGX LED STANDBY EVER 3...

Page 35: ... MC2840 MC2840 100 100 0 01 2SC4357 2 2k 100p 22 50V 0 0 1 PT6315 2SC4357 0 1 22 50V 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38 39 40 4 1 42 20 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 42 4 1 40 39 38 37 36 35 34 33 32 31 F1 F1 P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P3 P2 P1 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G F2 F2 SG10 SG11 SG12 SG13 SG14 SG15 SG16 VEE GR1...

Page 36: ...D14 D31 D32 FB11 IC11 C11 R22 R23 R25 F1 TH1 T1 Q11 Q12 PH11 FH1 D33 C25 R606 R604 R12 R13 JW2 JW1 JW4 JW601 JW602 JW12 JW11 JW605 JW13 C653 L602 E E E E LINE FILTER CHASSIS POWER BOARD 1 869 721 12 12 MAIN POWER TRANSFORMER CHASSIS G MAIN BOARD CN1201 10 9 1 18 F MAIN BOARD CN1202 1 2 M AMP BOARD CN704 1 4 1 3 4 5 13 6 9 10 1 3 5 6 9 7 G S D G S D T603 SUB POWER TRANSFORMER 4 1 1 2 AC IN 3 1 5 8 ...

Page 37: ...TB3 10k 10k 1000p 250V 330 35V 10ERB20 TB3 0 1 470 25V 10 470p 250V 470p 250V 220p 1kV BAT54HT1 UDZW TE17 15B 0 22 UDZW TE17 15B 0 01 47 25V 10 UF4005PKG23 150k 330k 0 01 1k 470k 0 01 0 001 0 1 0 68 0 001 100 0 15k MIP2F2 100 10V 0 22 275V CXD9841P 220p 1kV 2SA1235 3P 2SC3052 FAN431AZXA 10 50V 47 TLP421F D4 GR 33 2SK3563 LB2SONY 2SK3563 LB2SONY 1 ST02D 200TA 0 0022 390k 1k 4 7 50V 10 50V 2SC3052 4...

Page 38: ...O CD play mode 1 V DIV 20 ns DIV 59 ns 2 3 Vp p qa Q453 Base REC mode 500 mV DIV 5 μs DIV 17 μs 1 3 Vp p qs Q453 Collector REC mode 2 V DIV 5 μs DIV 17 μs 6 1 Vp p wa IC1301 qa XCOUT 1 V DIV 10 μs DIV 30 5 μs 2 6Vp p ws IC1301 qd XOUT 1 V DIV 100 ns DIV 200 ns 3 2 Vp p 22 8 μs 3 2 Vp p ea IC701 q LRCK 1 V DIV 10 μs DIV es IC701 qa BCK 1 V DIV 100 ns DIV 324 ns 3 6 Vp p ed IC703 8 Q2 1 V DIV 50 ns ...

Page 39: ... 23 24 25 26 27 28 PREVCC OPOUT OUTVREF CH4CAPA CH4IN CH3FIN CH3RIN GND MUTE POWVCC CH3OUTF CH3OUTR CH4OUTF CH4OUTR OPIN 2 OPIN INTERFACE 14 13 D 12 11 D 10 9 8 7 6 CH2FIN CH2RIN GND 5 4 CH1FIN CH1RIN VREFIN POWVCC CH2OUTR CH2OUTF CH1OUTR CH1OUTF INTERFACE D D 3 SW INTERFACE IC402 BA5947FM E2 DAB Board IC502 BA50BC0WFP E2 IC503 BA33BC0WFP E2 THERMAL SHUT DOWN OVER CURRENT PROTECT VDD VCC 2 GND 3 N...

Page 40: ...0 HCD SPZ90DAB MAIN Board IC1204 MM1615ANLE 2 5 VIN 4 VOUT GND 1 CONT 3 NOISE DRIVER THERMAL SHUTDOWN BIAS REFERENCE CURRENT LIMITTER VDD 2 OUT 1 GND 3 VREF CD 5 NC 4 IC1302 PST3629NR IC1501 BD3870FS E2 ...

Page 41: ...S 8 TEST 9 LRCK 10 REFERENCE 1 64 1 128 DECIMATION FILTER WITH HIGH PASS FILTER SERIAL INTERFACE MODE FORMAT CONTROL MODE1 20 MODE0 19 FMT1 18 FMT0 17 OSR 16 SCKI 15 VDD 14 DGND 13 DOUT 12 BCK 11 CLOCK TIMING CONTROL POWER SUPPLY PDWN 7 5 VIN 4 VOUT 2 GND 3 NOISE BYPASS 1 CONTROL BANDGAP REFERENCE THERMAL PROTECTION 14 1 2 3 4 5 6 7 13 12 11 10 9 8 VCC GND CK CLR CK CLR Q PR Q Q PR Q D D IC702 NJM...

Page 42: ... P GAIN CONTROL INIT MUTE SAMPLING RATE CONVERTER FILTER LOW CUT FILTER LINER INTERPOLATOR Δ Σ 48 XFSOIN 47 XVDD HPVDDL 46 45 HPOUTL1 HPVSSL 44 43 HPOUTL2 HPVDDR 42 41 HPOUTR1 HPVSSR 40 HPOUTR2 39 37 FSOCKO 38 FSOI 13 XOVSS 14 XFSOOUT 15 XOVDD 16 DVDD 17 DVSS 18 NSPMUTE 19 SOFTMUTE 20 PGMUTE SERIAL CONTROLLER 21 SCDT 22 SCSHIFT 23 SCLATCH 24 OVFFLAGR 28 MCKSEL 32 BFVDD 33 BFVSS 34 TEST 35 DVDD 36 ...

Page 43: ..._C 26 OUT_C 25 GND 24 GATE DRIVE OVER CURRENT FAULT OVER CURRENT FAULT TIMING CONTROL HIZ_LS OCH OCL RESET HIZ_HS UVP PROTECTION LOGIC GATE DRIVE BST_B 28 PVDD_B 29 OUT_B 30 GND 31 GATE DRIVE OVER CURRENT FAULT OVER CURRENT FAULT TIMING CONTROL TIMING CONTROL HIZ_LS OCH OCL RESET HIZ_HS UVP PROTECTION LOGIC GATE DRIVE BST_D 20 GVDD_D 19 PVDD_D 21 OUT_D 22 GND 23 GATE DRIVE OVER CURRENT FAULT OVER ...

Page 44: ...6 KS6 18 SEG5 KS5 17 SEG4 KS4 16 SEG3 KS3 15 SEG2 KS2 14 SEG1 KS1 MULTIPLEXED DRIVER 34 SEG20 GRID9 35 SEG21 GRID8 36 SEG22 GRID7 37 SEG23 GRID6 39 GRID4 40 GRID3 41 GRID2 42 GRID1 43 VDD 44 VSS 13 VDD 12 VSS 38 SEG24 GRID5 GRID DRIVER POWER Board IC601 MIP2F20MS1SO CONSTANT CURRENT SOURCE 2 FB 1 VDD 4 VCC 5 DRAIN 8 SOURCE 7 SOURCE 3 CL VCL CLAMP CIRCUIT ILIMIT SETTING IN ICL LOW VCL OUT ILIMIT VA...

Page 45: ...SVSS Ground terminal 19 SVDD Power supply terminal 1 8V 20 SENS O Internal status SENSE signal output to the system controller 21 WFCK O Write frame clock signal output terminal Not used 22 XUGF O XUGF signal output terminal Not used 23 XPCK O XPCK signal output terminal Not used 24 GFS O Guard frame sync signal output terminal Not used 25 C2PO O C2 pointer signal output terminal Not used 26 SCOR ...

Page 46: ...l circuit H laser diode on 67 PD I Light amount monitor input from the laser diode of optical pick up block 68 RFC I Equalizer cut off frequency adjustment terminal 69 AVSS4 Ground terminal 70 RFACO O EFM signal output terminal 71 RFACI I EFM signal input terminal 72 AVDD3 Power supply terminal 3 3V 73 BIAS I Asymmetry circuit constant current input terminal 74 ASYI I Playback EFM asymmetry compar...

Page 47: ...for the test Normally fixed at L 103 TES1 I Input terminal for the test Normally fixed at L 104 IOVSS2 Ground terminal 105 PLLVDD Power supply terminal 1 8V 106 PLLVSS Ground terminal 107 XVSS Ground terminal 108 XTAO O System clock output terminal 16 9344 MHz 109 XTAI I System clock input terminal 16 9344 MHz 110 XVDD Power supply terminal 1 8V 111 AVDD1 Power supply terminal 3 3V 112 AOUT1 O L c...

Page 48: ...P 20 AC CUT I AC cut on off detection signal input terminal L AC cut on 21 NO USE O Not used 22 NO USE O Not used 23 SW8 I Disc table open detection switch input terminal 24 SW7 I Disc chucking detection switch input terminal 25 SW6 I Disc table close detection switch input terminal 26 SW5 I Disc stocking detection switch input terminal 27 NO USE O Not used 28 SW3 I Cam position detection switch i...

Page 49: ...rocessor 67 S MASTER SOFT MUTE O Soft muting control signal output to the stream processor 68 S MASTER RST O System reset signal output to the digital power amplifier L reset 69 S MASTER SD O Shut down signal input from the digital power amplifier L shut down 70 S MASTER DATA O Serial data output to the stream processor 71 S MASTER SHIFT O Serial data transfer clock signal output to the stream pro...

Page 50: ...anel key input terminal A D input 94 VOLUME I Jog dial pulse input from the rotary encoder VOLUME A D input 95 JOG I Jog dial pulse input from the rotary encoder jog A D input 96 AVSS Ground terminal 97 SPEC IN I Setting terminal for the model and destination 98 VREF I Reference voltage 3 3V input terminal 99 AVCC Power supply terminal 3 3V 100 AUDIO IN DETECT I Audio in plug insert detection sign...

Page 51: ...tion state 7 SS I Connected to the external capacitor for soft start timing 8 VC1 I Power supply terminal for control circuit L stop 9 OCP I Over current detection signal and didt protection signal input terminal 10 VC2 O Power supply output terminal for driver 11 PGND Ground terminal for low voltage side driver 12 VG L O Low voltage side driver drive signal output terminal 13 Not used 14 VG O Pow...

Page 52: ...TYPE2 IT 3 2 7 685 871 01 SCREW BVTT 3X6 S 8 1 OVERALL SECTION 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 Accessories are given in the last of the electrical parts list NOTE XX and X mean standardized parts so they may ...

Page 53: ...59 068 01 SPRING CASSETTE 57 2 659 041 01 BUTTON POWER 58 2 666 034 01 BUTTON DISC 59 2 659 045 01 BUTTON BAS TRE 60 1 832 430 21 CABLE FLEXIBLE FLAT 7 CORE 61 4 951 620 01 SCREW 2 6X8 BVTP 62 1 797 503 12 DECK MECHANICAL CFP42601 63 1 832 825 21 CABLE FLEXIBLE FLAT 11 CORE 64 A 1166 888 A TC BOARD COMPLETE 65 2 659 040 01 BASE TC HOLDER 66 A 1167 002 A PANEL BOARD COMPLETE 67 2 659 043 01 BUTTON ...

Page 54: ...o Part No Description Remark 101 2 659 036 41 WINDOW FL 102 2 659 037 01 BASE FL 103 4 951 620 01 SCREW 2 6X8 BVTP 104 A 1166 879 A FL BOARD COMPLETE 105 2 659 054 01 FILTER FL 106 2 659 053 01 HOLDER FL 107 2 584 676 01 SPRING TC PLATE 108 2 659 039 01 HOLDER TC 109 1 831 922 21 CABLE FLEXIBLE FLAT 9 CORE FL901 1 519 874 11 INDICATOR TUBE FLUORESCENT ...

Page 55: ...rk 151 2 659 049 01 LID CD 152 4 985 672 01 SCREW PTPWHM2 6 FLOATING 153 2 632 062 01 BELT DLM3A 154 1 797 193 12 MECHANICAL CD DLM3A 155 4 227 549 11 INSULATOR 156 4 227 045 31 SPRING INSULATOR COIL 0157 A 4735 357 A OPTICAL PICK UP DEVICE KSM 213DHAP for SERVICE 158 1 832 404 21 CABLE FLEXIBLE FLAT 16 CORE 161 A 1134 279 A CD BOARD COMPLETE S101 1 771 853 11 SWITCH DETECTION LIMIT 1 7 685 646 79...

Page 56: ...1 928 21 CABLE FLEXIBLE FLAT 11 CORE 202 1 778 467 11 PIN CONNECTOR PC BOARD 203 3 252 829 01 SCREW B3 BV TAPPING 204 A 1166 886 A SP BOARD COMPLETE 205 A 1167 006 A POWER BOARD COMPLETE 206 A 1167 008 A AMP BOARD COMPLETE 207 2 514 691 01 SHEET RADIATION 208 1 831 951 21 CABLE FLEXIBLE FLAT 19 CORE 0209 1 769 744 81 CORD POWER 210 3 703 244 00 BUSHING 2104 CORD 211 2 679 960 01 PANEL BACK 212 4 2...

Page 57: ...11 CERAMIC CHIP 0 001uF 10 50V C756 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C757 1 126 964 11 ELECT 10uF 20 50V C758 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C760 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C761 1 107 726 91 CERAMIC CHIP 0 01uF 10 16V C762 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C763 1 100 756 91 CERAMIC CHIP 0 047uF 50V C764 1 115 339 11 CERAMIC CHIP 0 1uF 10 50V C765 1 115 339 11 CERAMIC...

Page 58: ...1 220 942 11 METAL CHIP 3 3 1 1 4W R720 1 220 942 11 METAL CHIP 3 3 1 1 4W R721 1 216 833 11 METAL CHIP 10K 5 1 10W R722 1 216 841 11 METAL CHIP 47K 5 1 10W R724 1 216 793 11 METAL CHIP 4 7 5 1 10W R725 1 216 793 11 METAL CHIP 4 7 5 1 10W R726 1 216 849 11 METAL CHIP 220K 5 1 10W R727 1 216 845 11 METAL CHIP 100K 5 1 10W R728 1 216 849 11 METAL CHIP 220K 5 1 10W R729 1 216 821 11 METAL CHIP 1K 5 1...

Page 59: ...CHIP 470PF 5 50V C252 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C253 1 164 315 11 CERAMIC CHIP 470PF 5 50V C254 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C256 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C257 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C258 1 164 230 11 CERAMIC CHIP 220PF 5 50V C260 1 117 863 11 CERAMIC CHIP 0 47uF 10 6 3V C261 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C264 1 162 964 11 CERAMI...

Page 60: ... 50V C508 1 126 964 11 ELECT 10uF 20 50V C509 1 126 963 11 ELECT 4 7uF 20 50V C510 1 164 156 11 CERAMIC CHIP 0 1uF 25V C511 1 126 916 11 ELECT 1000uF 20 6 3V C513 1 162 960 11 CERAMIC CHIP 220PF 10 50V C514 1 162 960 11 CERAMIC CHIP 220PF 10 50V C515 1 164 156 11 CERAMIC CHIP 0 1uF 25V C517 1 162 927 11 CERAMIC CHIP 100PF 5 50V C518 1 162 927 11 CERAMIC CHIP 100PF 5 50V C519 1 162 962 11 CERAMIC C...

Page 61: ...MIC CHIP 100PF 5 50V C937 1 162 927 11 CERAMIC CHIP 100PF 5 50V C938 1 162 927 11 CERAMIC CHIP 100PF 5 50V C939 1 162 927 11 CERAMIC CHIP 100PF 5 50V C940 1 162 927 11 CERAMIC CHIP 100PF 5 50V C941 1 162 927 11 CERAMIC CHIP 100PF 5 50V C942 1 162 927 11 CERAMIC CHIP 100PF 5 50V C944 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V DIODE D921 6 500 848 01 DIODE MC2840 T112 1 D922 6 500 848 01 DIODE MC2840 T1...

Page 62: ... 10 16V C1501 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1502 1 126 934 11 ELECT 220uF 20 16V C1503 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1504 1 126 934 11 ELECT 220uF 20 16V C1505 1 126 964 11 ELECT 10uF 20 50V C1506 1 164 156 11 CERAMIC CHIP 0 1uF 25V C1507 1 126 933 11 ELECT 100uF 20 16V C1508 1 126 964 11 ELECT 10uF 20 50V C1509 1 126 960 11 ELECT 1uF 20 50V C1510 1 126 960 11 ELECT 1uF 20 50V C1511 ...

Page 63: ...027 43 TRANSISTOR DTC114EKA T146 Q1604 8 729 040 76 TRANSISTOR KTA1273 Y AT Q1605 8 729 027 43 TRANSISTOR DTC114EKA T146 Q1606 8 729 600 22 TRANSISTOR 2SA1235 F Q1607 8 729 040 76 TRANSISTOR KTA1273 Y AT Q1608 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q1609 8 729 600 22 TRANSISTOR 2SA1235 F Q1610 8 729 024 43 TRANSISTOR 2SA1365 T112 1EF Q1611 8 729 047 62 TRANSISTOR 2SC3440 T12 1F Q1612 8 729 024 43 TR...

Page 64: ... METAL CHIP 10K 5 1 10W R1501 1 216 813 11 METAL CHIP 220 5 1 10W R1502 1 216 833 11 METAL CHIP 10K 5 1 10W R1503 1 216 821 11 METAL CHIP 1K 5 1 10W R1504 1 216 829 11 METAL CHIP 4 7K 5 1 10W R1505 1 216 837 11 METAL CHIP 22K 5 1 10W R1506 1 216 833 11 METAL CHIP 10K 5 1 10W R1507 1 216 805 11 METAL CHIP 47 5 1 10W R1509 1 216 821 11 METAL CHIP 1K 5 1 10W R1510 1 216 845 11 METAL CHIP 100K 5 1 10W...

Page 65: ...958 1 216 813 11 METAL CHIP 220 5 1 10W R959 1 216 813 11 METAL CHIP 220 5 1 10W R960 1 216 809 11 METAL CHIP 100 5 1 10W R961 1 216 821 11 METAL CHIP 1K 5 1 10W R962 1 216 821 11 METAL CHIP 1K 5 1 10W R963 1 216 821 11 METAL CHIP 1K 5 1 10W R964 1 216 821 11 METAL CHIP 1K 5 1 10W R965 1 216 825 11 METAL CHIP 2 2K 5 1 10W R966 1 216 829 11 METAL CHIP 4 7K 5 1 10W R967 1 216 833 11 METAL CHIP 10K 5...

Page 66: ... 1 564 321 00 PIN CONNECTOR 3 96mm PITCH 2P CN31 1 819 132 11 PIN CONNECTOR 4P CN32 1 819 130 11 PIN CONNECTOR 2P CN604 1 815 444 11 PIN CONNECTOR PWB 3P DIODE 0D1 8 719 077 77 DIODE D3SB60F3 0D11 8 719 979 64 DIODE UF4005 23 0D14 6 500 567 31 DIODE 10ERB20 TB3 0D15 6 501 178 01 DIODE UDZW TE17 15B 0D16 6 501 178 01 DIODE UDZW TE17 15B 0D17 6 500 137 01 DIODE BAT54HT1 D31 8 719 510 09 DIODE D10SC6...

Page 67: ... 162 923 11 CERAMIC CHIP 47PF 5 50V C316 1 162 923 11 CERAMIC CHIP 47PF 5 50V C317 1 104 662 91 ELECT 22uF 20 25V C318 1 104 662 91 ELECT 22uF 20 25V C323 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C324 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C325 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C326 1 162 966 11 CERAMIC CHIP 0 0022uF 10 50V C327 1 162 960 11 CERAMIC CHIP 220PF 10 50V C328 1 162 960 11 ...

Page 68: ...T CHIP 0 R324 1 216 864 11 SHORT CHIP 0 R325 1 216 809 11 METAL CHIP 100 5 1 10W R326 1 216 809 11 METAL CHIP 100 5 1 10W R349 1 216 809 11 METAL CHIP 100 5 1 10W R350 1 216 864 11 SHORT CHIP 0 R351 1 216 821 11 METAL CHIP 1K 5 1 10W R401 1 216 845 11 METAL CHIP 100K 5 1 10W R402 1 216 845 11 METAL CHIP 100K 5 1 10W R403 1 216 821 11 METAL CHIP 1K 5 1 10W R404 1 216 821 11 METAL CHIP 1K 5 1 10W R4...

Page 69: ...1 10W R488 1 216 837 11 METAL CHIP 22K 5 1 10W R489 1 216 837 11 METAL CHIP 22K 5 1 10W R490 1 216 829 11 METAL CHIP 4 7K 5 1 10W MISCELLANEOUS 10 1 831 938 21 CABLE FLEXIBLE FLAT 13 CORE 60 1 832 430 21 CABLE FLEXIBLE FLAT 7 CORE 62 1 797 503 12 DECK MECHANICAL CFP42601 63 1 832 825 21 CABLE FLEXIBLE FLAT 11 CORE 73 1 831 996 21 CABLE FLEXIBLE FLAT 11 CORE 109 1 831 922 21 CABLE FLEXIBLE FLAT 9 C...

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