Esoteric-X01-sacd-sm维修电路原理图.pdf

X X- -0 01 1SERVICE MANUALSUPER AUDIO CD PLAYEREffective : September, 2004 8C0365S-0128ANOTESPC boards shown are viewed from parts side.The parts with no reference number or no parts number in theexploded views are not supplied.As regards the resistors and capacitors, refer to the circuit diagramscontained in this manual.Parts marked with this sign are safety critical components. Theymust be replaced with identical components - refer to the appropriateparts list and ensure exact replacement.CONTENTS1 SPECIFICATIONS 22 ADJUSTMENTS 33 EXPLODED VIEWS AND PARTS LIST 44 PC BOARDS AND PARTS LIST 105 INCLUDED ACCESSORIES 22For U.S.A.RadioFans.CN 收音机爱 好者资料库1 SPECIFICATIONS2GeneralSystem.SACD and CDPower supply .AC 120 V, 60 HzPower consumption .40 WWeight.25 kg (55-1/16 lb)External dimensions (W x H x D) .442 x 153 x 353 mm(17-3/8 x 6 x 13-7/8)Operating temperature.+5C - +35COperating humidity.5% to 85% (no condensation)Storage temperature .20C - +55C Audio output (Analog Audio)Jacks.XLR jacks (2 channel) x 1RCA jacks (5.1 channel) x 1Maximum Output level (1 kHz, full scale) .2.5 Vrms (RCA)2.3 Vrms (XLR)Nominal Output level (1 kHz, full scale 20dB).250 mVrms (RCA)230 mVrms (XLR)Frequency response .5Hz - 58 kHz (SACD)Signal-to-Noise Ratio (S/N).112 dB (SACD, 1 kHz)Dynamic range .106 dB (SACD, 1 kHz)Total harmonic distortion.0.001% (SACD, 1 kHz)Audio output (Digital Audio)OPTICAL .Optical digital jack x 1, 15 to 21 dBmCOAXIAL .RCA jack x 1, 0.5 Vp-p/75 Word Synchronization input formatJack .BNCInput level .4.5 Vp-p/75 The main unit can accept and synchronize to the followingfrequencies received from external devices:44.1kHz, 88.2kHz, 176.4kHzAccessoriesPower cord x 1Remote Control Unit (RC-941) x 1Batteries (AA, R6, SUM-3) x 2Screwdriver x 1Felt x 3Warranty card x 1Owners manual x 1 Design and specifications are subject to change without notice. Weight and dimensions are approximate.353mm332mm153mm442mmRadioFans.CN 收音机爱 好者资料库2 ADJUSTMENTS32-1 Sled Offset Adjustment1. Connect the probe of oscilloscope to pin 1 (SLCNT) of P205 onCORE PCB, and the probe earth to pin 2 (SL18V).2. Set the oscilloscopes voltage range to DC100mV, and the timecalibration to 10mS.3. Adjust potentiometer R232 for a potential difference of 0Vbetween pins 1 and 2.2-2 Sled Gain Adjustment1. Connect the probe of oscilloscope to pin 3 (H1OUT) of P205 onCORE PCB, and the probe earth to pin 2 (SL18V).2. Set the oscilloscopes voltage range to AC200mV, and the timecalibration to 10mS.3. Press the DF range button on RC-668 (P/No. E00380000A), aremote controller for VRDS-8, to activate the sled, and adjustpotentiometer R235 for a sine wave output of 1Vp-p at pin 3.Pressing the DF range button again beings the unit back to thenormal mode.R232R235CORE PCBP205 (Bottom Side)SAFETY INFORMATIONThis product has been designed and manufactured according to FDAregulations title 21, CFR, chapter 1, subchapter J, based on the RadiationControl for Health and Safety Act of 1968, and is classified as a class 1laser product. There is no hazardous invisible laser radiation duringoperation because invisible laser radiation emitted inside of this productis completely confined in the protective housings.The label required in this regulation is shown 1.OCAUTIONUSE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OFPROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT INHAZARDOUS RADIATION EXPOSURE.Optical pickup:Type: GH20707A2AManufacturer: SHARP CORPORATIONLaser output: Less than 1mW on the objective lensWavelength: 7885 nm (CD)1For U.S.A.3 EXPLODED VIEWS AND PARTS LISTEXPLODED VIEW-14123489tyuipsdfghajkkm,/$%QE(T)YUIRHPSDFGGT0wwqerll;zzzxxxcvbnVV7KKCB56JLAOA6JTABWZX.:KBB5EXPLODED VIEW-1REF.NO.PARTS NO.DESCRIPTIONREMARKS1- 1M01724000ATOP PANEL,X-011- 2M01777500ACUSHION,FOAM TOP1- 3M01766810AFRAME,TOP R EXP1- 4M01766710AFRAME,TOP L EXP1- 5M01648100BSIDE PANEL,L 1- 6M00387502ACOLLAR,SCREW(N01SP)1- 7E95182300APCB ASSY,POWER1- 8M01724500APLATE,PCB PWR1- 9M01766900ABRACKET,MECHA1-10M01839400APOLYEST SH,MECHA T0.251-11M01839500APOLYEST SH,MECHA T0.351-12M01782900ARUBBER SH,BRACKET1-13M01719000AMECH ASSY,UNIT1-14M01712700APANEL,TRAY X-011-15M00389310BCHASSIS,SIDE L EXP1-16 E00857220ATRANS,ANALOG T/C1-17 E00857120ATRANS,DIGITAL T/C1-18M01724400ACHASSIS,TRANS1-20M01724210AFRAME,L EXP1-21M01724310AFRAME,R EXP1-22E95182500APCB ASSY,PSW1-23M01724110ACHASSIS,FRONT EXP1-24E95182000APCB ASSY,PWRLED1-25E95181900APCB ASSY,FRONT1-26M01838900BRUBBER SH,PORON T5 135X151-27M01723600ABUTTON,D101-28M01723500ABUTTON,D81-29M01717600BCUSHION,PORON T3 105X121-30M01723800ALENS,D101-31M01723900ABRACKET,LENS1-32M01723700ALENS,D81-33M01722700AFRONT PNL ASSY,X-011-34M01723300BWINDOW,FRONT1-35M01723400APLATE,BLIND1-36M01777600ACUSHION,FOAM FRONT1-37M01480700AHEATSINK1-38E95182400APCB ASSY,REG1-39M01723120AREAR PANEL,T/C1-40E00768700ATERMINAL,GND D121-44E95182600APCB ASSY,INLET1-45M01781200ACOVER,PLATE REAR1-49M01259600APOLYEST WSHR,10.5X20X0.2T1-50E95182100APCB ASSY,D-OUT1-51E95181100APCB ASSY,DAC 2CH A-L1-52E00862300AFLAT CABLE,DAC2-DAC41-53E00862100AFLAT CABLE,CORE-DAC21-54M01480201ABRACKET,PCB1-5516359645SPCR,SQ-501-56E95191800APCB ASSY,DAC 4CH A1-57M01724700ABRACKET,SIDE1-58M00389410ACHASSIS,SIDE R EXP1-59M01648200BSIDE PANEL,R1-60M01781100BRUBBER SH,BOTTOM1-61M01724600APLATE,BOTTOM1-62M01494802AFOOT(A) HEX 156EXPLODED VIEW-1REF.NO.PARTS NO.DESCRIPTIONREMARKS1-63M01495001ASTAND,FOOT 131-64M01494901AFOOT(B) 111-65M01839300BSPACER,ZNC M4X41-66E95181200APCB ASSY,DAC 2CH A-R1-67M01939700AGASKET,E02F4T/3X3101-68M01571300ASHEET,SHIELD(CU)-101-69E0096620CORE,E04SR130525AB BLACK1-70M01939800AGASKET,E02F4T/5X4201-71M01937300ASHRINK SHIELD,20X1801-72E0096950CORE,E04FG2213081-73E0081410CORE,E04RC2816131-74M01939600AGASKET,E02S080030ET/50MM1-75M01847300ARUBBER SH,D9XT2 PORON1-815801532510SCREW,HEXAGON 3X8SILVER1-82B00132900ASCREW,VPC 3X6FZC1-83B00132600ASCREW,VPB 3X8FZC1-84B0010020SCREW,PPSU 4X8FNB1-85B00090900ASCREW,VPBR 3X8FNB1-865780003004SCREW,BPA 3X4FZC1-875780003006SCREW,BPA 3X6FZC1-885783613008SCREW,VPCR 3X8NB1-89B00132901ASCREW,VPC 3X8FZC1-905780122610SCREW,PAN M2.6X10NB1-915781702606SCREW,HEXAGON M2.6X6(NI)1-935801148000SCREW,BIND M3X4(BLK)1-945783113006SCREW,ZPAT 3X6NB1-955780012004SCREW,BPA M2X4FNI1-965780013003SCREW,BPA 3X3FNI1-975780024008SCREW,BPA 4X8FNB1-98B00197708ASCREW,PPSU 4X8FZB GEXPLODED VIEW-2712345667899qqqwertyuiopasdfhjkl;zxcvvvvbbnnmm,./!Q(SDFFHHHKKKKLAA6/6ui)W$ERT7560GKKKKKKKKKKKJJg%YKKGG:#&*ZXUBASE ASSY,PUHOUSING ASSY,MOTORCAUTIONAvoid disassembling MECH UNIT without clear intention (See page 9)!8EXPLODED VIEW-2REF.NO.PARTS NO.DESCRIPTIONREMARKS2- 1M01717900AMAGNET,CLAMPER2- 2M01717800ACLAMPER,DISC2- 3M01716900AHOLDER,CLAMPER2- 4M01716800APLATE,CLAMPER2- 55800979500LOADING BELT2- 6M01771500AWASHER,3.6X7.2X0.5T CUT2- 7M01711300AGEAR(B)2- 8M00350500AGEAR(A)2- 95300060100SW,PUSH SPPB122-10M0181760CABLE CLAMP,TIEMOUNT MB12-11E0038180SW,1-2 N SSCF21R-12-12E00859900AFLAT CABLE,FFC SW2-13E95180500APCB ASSY,SW-JOINT2-14E00859700AFLAT CABLE,FFC PU2-15M01767500ALEVER,RELEASE2-16M01767600ALIMITER,LEVER2-175800979201MOTOR PULLEY2-185370009200DC MOTOR,RF-500TB2-19E95180700APCB ASSY,C-MOTOR2-20M00883900AGEAR,SLED A2-21M00895910ASLED MOT ASSY,SA2-22M01767800APLATE,FFC2-23E00922700APCB ASSY,CORE A-ID2-24M01711000ATRAY,UX12-25M01821700BCUSHION,TRAY2-26M01710300AHOLDER,BELT2-27M01709700APLATE,TRAY L2-28M0172140TIMING BELT,B222MXL6.42-29M01709900APLATE,PUSH SW2-30M01710400AHOLDER,BEARING L2-31M01709800APLATE,TRAY R2-32M01710500AHOLDER,BEARING R2-33M01710900ASHEET,BEARING2-3416362530ORING(P3)2-35M01710600ASHAFT,TRAY2-365801132601CUSH2-37M01710000AHOLDER,SHAFT2-38M01711100ATNSN SPRING,PULLEY2-39M01709600APLATE,PULLEY(B)2-40M01711500AFLANGE(A)2-41M01711400APULLEY(B)2-42M01710100APLATE,STOPPER BELT2-43E95180600APCB ASSY,T-MOTOR2-44M01781400BSHEET,CUSHION EPT2-45M01821900ASPACER,CHAS TRAY2-46M01709400BCHASSIS,TRAY2-47M01759600AHOLDER,LOCK2-48M01759800ASHAFT,LOCK2-495785342400WASHER,2.1X5X0.25 CUT2-50M01759500ALEVER,LOCK2-51M01759700ATRSN SPRING,LOCK2-52M01711200APULLEY(A)2-53M01710200AHOLDER,PULLEY(A)2-54M01710800ASHEET,PHOTO INT2-55E95180800APCB ASSY,PHOTO INT9EXPLODED VIEW-2REF.NO.PARTS NO.DESCRIPTIONREMARKS2-565785304100WASHER,POLY 4.1X6.5X0.25T2-57M0187931CABLE CLAMP,NYLON AB-5N2-61B00145800ASCREW,JHA 4X20FZC2-62B00053800ASCREW,MPAR 2X3FNI2-63B0006360SCREW,MPPR 1.7X5.02-645780102008SCREW,PAN M2X82-655780013006SCREW,BPA 3X6FNI2-665780102604SCREW,PAN M2.6X42-675780002603SCREW,BPA 2.6X3FZC2-685780103004SCREW,PAN M3X42-695780102606SCREW,PAN M2.6X62-705780103003SCREW,PAN M3X32-715780024008SCREW,BPA 4X8FNB2-725780023008SCREW,BPA 3X8FNBCautions about Disassembly and MountingAfter joining CLAMPER MAGNET 1 and DISC CLAMPER 2with adhesive, ThreeBond 1359D, harden forced out surplusadhesive with UV irradiation.Avoid applying a strong pushing force to the PU BASE ASSYwhen removing/installing the PUSH SW 9.When fastening the SA SLED MOT ASSY a, push it againstthe locating pin.Fasten the STOPPER BELT PLATE so that there is aclearance of 1 mm between it and PULLEY (B) PLATE .For the MOTOR HOUSING ASSY, first fully tighten down thescrews on the left end viewed from the front.Avoid disassembling parts that are not exploded in thediagram (such as PU BASE ASSY, MOTOR HOUSING ASSY).Dedicated tools are required to assemble them. When thoseparts are needed to replace, the MECH UNIT itself should bereplaced.1mmPLATE,PULLEY(B)PLATE,STOPPER BELTFirst tightendown thesescrewsHOUSING ASSY,MOTOR104 PC BOARDS AND PARTS LISTCORE PCB (SIDE A)This PCB is a six-layered board.11CORE PCB (SIDE B)This PCB is a six-layered board.12DAC 2CH PCBThis PCB is a four-layered board.13DAC 4CH PCBThis PCB is a four-layered board.SW-JOINT PCBPHOTO INT PCBC-MOTOR PCBT-MOTOR PCB14FRONT PCBD-OUT PCBPWRLED PCB15PSW PCBINLET PCBPOWER PCBREG PCBCORE PCB ASSYREF.NO.PARTS NO.DESCRIPTIONE00922700APCB ASSY,CORE A-IDE90180300CPCB,COREC511C0034544CS, 16V 1.0UF M TCFGC518C0034544CS, 16V 1.0UF M TCFGC524C0034544CS, 16V 1.0UF M TCFGC802C0036264CE, 10V 47UF M SVPC863C0036264CE, 10V 47UF M SVPD201S0018364ZENER DIODE,UDZ 6.2BD202S0044264LED,SML-310LTD401-D408S0022094DIODE,1SS355D801S0042404DIODE,RB161L-40L101,L102E0096554COIL,47UH 10% LQH32C GAXL401,L402E0085584COIL,LQH55DN4R7M03LL403-L407E0085594COIL,LQH32CN4R7M23LL408E0085584COIL,LQH55DN4R7M03LL601-L606E0033204BEAD COIL,BLM11P300SL701-L703E0033204BEAD COIL,BLM11P300SL801-L805E0033204BEAD COIL,BLM11P300SP101E0085824CONNECTOR,6200-523-330P1025336386300CONN PLUG,3P B3BZRSM3TFP201E0085784CONNECTOR,6232-109-103P202E0047064CONNECTOR,B12B-ZR-SM3-TFP203E0008504CONNECTOR,B03BPHSM3TBP204E0085814CONNECTOR,6232-115-103P2055336386300CONN PLUG,3P B3BZRSM3TFP206E0047034CONNECTOR,B 9B-ZR-SM3-TFP401E0008544CONNECTOR,B07BPHSM3TBP601E0074674CONNECTOR,40FLT-SM1-TBP602E0008514CONNECTOR,B04B-PH-SM3P6035336386300CONN PLUG,3P B3BZRSM3TFP701E0047034CONNECTOR,B 9B-ZR-SM3-TFP702E0085844CONNECTOR,28FLZ-SM1P801E0074674CONNECTOR,40FLT-SM1-TBP802,P8035336380000CONN PLUG,2P S2BPHSM3TBP8045336386600CONN PLUG,6P B6BZRSM3TFQ101-Q103S0050414FET,2SK3019Q104,Q10513427410TR,2SB1132Q201 S0022974TR,2SC5053 R10111990149RD,1/16W 12KOHM 1%R232,R235R0014774VAR RES,50K EVN5ESX50B54R257,R25811990147RD,1/16W 10KOHM 1%R60411990141RD,1/16W 5.6KOHM 1%R605,R60611989747RD,1/16W 3.3KOHM 1%R62211990153RD,1/16W 18KOHM 1%RA101R0067104R,ARRAY 1/16W 4X1.5K JRA201,RA202R0067304R,ARRAY 1/16W 4X10K JRA301-RA305R0067304R,ARRAY 1/16W 4X10K JRA306-RA308R0066824R,ARRAY 1/16W 4X100 JRA309R0067304R,ARRAY 1/16W 4X10K JRA310R0066704R,ARRAY 1/16W 4X33 JRA311,RA312R0066824R,ARRAY 1/16W 4X100 JRA313R0066884R,ARRAY 1/16W 4X180 JRA314-RA326R0066824R,ARRAY 1/16W 4X100 JRA327R0067304R,ARRAY 1/16W 4X10K JRA501,RA502R0067304R,ARRAY 1/16W 4X10K JCORE PCB ASSYREF.NO.PARTS NO.DESCRIPTIONRA503,RA504R0066824R,ARRAY 1/16W 4X100 JRA601-RA607R0066744R,ARRAY 1/16W 4X47 JRA608,RA609R0066624R,ARRAY 1/16W 4X15 JRA701-RA709R0066624R,ARRAY 1/16W 4X15 JRA710R0066744R,ARRAY 1/16W 4X47 JRA711R0067304R,ARRAY 1/16W 4X10K JRA712-RA714R0066744R,ARRAY 1/16W 4X47 JRA801-RA806R0066744R,ARRAY 1/16W 4X47 JRA807R0067304R,ARRAY 1/16W 4X10K JS201,S202E0028924SW,SKQGABU101S0052783IC,CXD1881BRU201S0053023IC,FAN8042U202S0034634IC,BA6674FM-E2U203S00369400AIC,S003694U204S0034624IC,BA6664FM-E2U2055220451100IC,LB1638M U206S0000984IC,NJM3404AV-TE1U207S00538400DIC,TRAY PGM X-01 V1.05U208S0034844IC,TC74HC4053AFTU209S0026774IC,TC7S32FUU210 13447922IC NJM78L05UA-TE1U301S0052793IC,CXD1885QU302S0053033IC,M11L16161SA-45U303S0034654IC,TC7S08FUU304S0035414IC,TC7SH08FUU305S0052924IC,TC74LVX244FTU306S0052934IC,TC74LCX541FTU401 S0035714IC,BA033FPU402 S0039884IC,LM1117MPX-1.8U403 S0052984IC,LM1117MP-2.5U404 S0035714IC,BA033FPU405 S0052984IC,LM1117MP-2.5U406 S0039884IC,LM1117MPX-1.8U407 S0045023IC,LT1963EQU408 S0035714IC,BA033FPU501S0048863IC,CXD2753RU502S0048783IC,IC42S16100-7TU503S0053064IC,AD8062ARM-REEL7U504S00538600AIC,VSTEM SEL V1.00U505S0052934IC,TC74LCX541FTU601S0052883IC,M65776CFPU602S0053043IC,IS42S16400-7TU603 S0052994IC,NJM2370U33-TE1U604S0053004IC,AK4112BVF-E2U605,U606S0052944IC,TC7SET08FUU701S0052893IC,M32102S6FPU702S00538300GIC,FLASH PGM V1.10U703S0052964IC,TC7SZ04FUU704S0053104IC,BR24L02AFV-W-E2U705,U706S0053074IC,R3112Q251A-TRU801S0052913IC,YSS942-VZU802S0053204IC,BU2288FV-E2U803S0047593IC,K6R4008V1D-TCU804,U805S0049493IC,TC74VHC541FTU807,U808S0035414IC,TC7SH08FU16CORE PCB ASSYREF.NO.PARTS NO.DESCRIPTIONU811S0053183IC,SM5819AFU812S00538500BIC,AUDIO SEL X-01 V1.01X201E0085574RESONATOR,CSTCR4M00G53-R0X801E0070544RESONATOR,LIM55A-T27.0MHZX802E0086434RESONATOR,LIM55A-T12.288MDAC 2CH A-L PCB ASSYREF.NO.PARTS NO.DESCRIPTIONE95181100APCB ASSY,DAC 2CH A-LE90180900CPCB,DAC 2CH5730039200HTSK,OSH-2425-SPLB00132901ASCREW,VPC 3X8FZC5780202606SCREW,FLAT M2.6X6C1006C0037294CS,6.3V 47UF M TPBC1008,C1010C0036264CE, 10V 47UF M SVPC1012,C1014C0036264CE, 10V 47UF M SVPC1016C0037294CS,6.3V 47UF M TPBC1020C0036264CE, 10V 47UF M SVPC1022C0037294CS,6.3V 47UF M TPBC1102,C1104C0007510CE, 16V 47UF M SAC1106,C1111C0007510CE, 16V 47UF M SAC1107-C1109C0042652CE, 16V 100UF M LXZC1113,C1115C0007510CE, 16V 47UF M SAC1117,C1122C0007510CE, 16V 47UF M SAC1118-C1120C0042652CE, 16V 100UF M LXZC1124,C1126C0035340CE, 16V 100UF M SAC1129,C11315260473420CE, 25V 100UF M PZC1135,C11375260473420CE, 25V 100UF M PZC1139C0035340CE, 16V 100UF M SAC1142,C11445260473420CE, 25V 100UF M PZC1202,C1204C0007510CE, 16V 47UF M SAC1206,C1211C0007510CE, 16V 47UF M SAC1207-C1209C0042652CE, 16V 100UF M LXZC1213,C1215C0007510CE, 16V 47UF M SAC1217,C1222C0007510CE, 16V 47UF M SAC1218-C1220C0042652CE, 16V 100UF M LXZC1224,C1226C0035340CE, 16V 100UF M SAC1229,C12315260473420CE, 25V 100UF M PZC13025260531420CE, 20V 100UF M SA C1304C0042200CE, 25V 100UF M KZC1309,C13105260531420CE, 20V 100UF M SA C1502C0036264CE, 10V 47UF M SVPC1504,C1506C0037294CS,6.3V 47UF M TPBC1509,C1512C0007510CE, 16V 47UF M SAC1516C0037294CS,6.3V 47UF M TPBC1518C0036264CE, 10V 47UF M SVPC1521,C1524C0035340CE, 16V 100UF M SAC1526,C1528C0036264CE, 10V 47UF M SVPC1530C0036264CE, 10V 47UF M SVPC1532C0037294CS,6.3V 47UF M TPBC1534C0036264