Rotel-RC1070-pre-sm 维修电路原理图.pdf

T echnicalManualSTEREO CONTROL AMPLIFIERRC-1070Table of ContentsSpecificationSpecification. 1Parts List.23Case Outlines.4Safety Caution.4PCB Assembly.56Schematic Diagram . 710Total Harmonic Distortion (20 Hz-20 kHz) 0.006%Intermodulation Distortion 0.006% at 1 V output (60 kHz:7 kHz, 4: 1 )Input Sensitivity / ImpedanceLine Level: 150 mV / 24 kOhmsPhono (MM): 1.2 mV / 68 kOhmsOutput Level/Impedance1 V / l00 OhmsUsable Headphone Impedance8 - 2,000 OhmsFrequency ResponseLine Level : 4 Hz - 100 kHz, +0, -3dBPhono: 20 Hz - 20 kHz, 0.5 dBSignal to Noise Ratio (IHF A weighted)Line Level: 95 dBPhono: 70 dBPhono Overload:70 mVPower RequirementsUSA: 115 Volts, 60 HzCE: 230 Volt, 50 HzPower Consumption10 WattsDimensions (W x H x D)430 x 92 x 344 mm17 x35/8 X 135/8Weight (net)5.4 kg, 11.9 lbs.SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,TOKYO 150-0045, JAPANSerial. NO.BeginningQuality UncompromisedY-332A-00115C/S-SRadioFans.CN 收音机爱 好者资料库2Parts List-1C401C451.452C453.454C501.502C503.504C505.506C507-510C511.512C513.514C515.516C517.518C519.520C521.522C523.524C525-529C530-533C534.535C619.620C623.624C625.626C627.628C701.702C703C704C705C707-709C710C711C901-904C905.906C907.908C909.910C911-917C918.919C920C921.922C923C924C925C926.927D401-406D617D722D723D724D726-730D901-903D904-906D907.908D909D910-917D918.919F603-605IC501IC502.503X-1295-01 PCB ASSEMBLY041 UTES1H220-FB041 BPUE1E4R7-FB041 25BGF100M041 50BGF10M044 FSC160V470H041 50BGF10M041 ECEA1EFS221044 50MSAN824J044 50MSAN154J044 S50V560PJ044 50MSAN824J044 S50V1000PG044 50MSAN104J041 ECEA1EFS221044 50MSAN104J044 S50V22PJ044 S50V47PJ041 UTES1E101-FB044 S50V47PJ041 UTES1H4R7-FB042 TP50V103J043 TC50VCH330041 UTES1H4R7-FB044 KT18-2A104K041 UTES0J222043 TC50V103041 UTES1E470-FB041 UTES1H2R2-FB043 TC500V103041 50USP472041 ECEA1EFS101041 ECEA1EFS471043 TC500V103041 UTES1E101-FB041 UTES1A101-FB041 UTES1E101-FB043 TC500V103041 UTES1V471041 UTES1H010-FB041 UTES1V101-FB034 T1N4148-86034 T1N4148-86034 T1N4148-86034 TRD5.6JST1034 T1N4148-86034 T1N4148-86034 T1N4003-TB034 T1N4148-86034 TRD18JST1034 TRD12JST1034 T1N4003-TB034 T1N4148-86036 5ST500031 OPA2604AP031 NJM2114DCAPACITOR ELEC.50V22UFCAP.ELEC.25V4.7UF BI-POLARCAPACITOR ELEC.25V100UFCAPACITOR ELEC.50V10UFCAPACITOR STYROL 160V47PFCAPACITOR ELEC.50V10UFCAPACITOR ELEC.25V220UFCAPACITOR FILM 50V0.82UFCAPACITOR FILM 50V0.15UFCAPACITOR STYROL 50V560PFCAPACITOR FILM 50V0.82UFCAPACITOR STYROL 50V1000PFCAPACITOR FILM 50V0.1UFCAPACITOR ELEC.25V220UFCAPACITOR FILM 50V0.1UFCAPACITOR STYROL 50V22PFCAPACITOR STYROL 50V47PFCAPACITOR ELEC.25V100UFCAPACITOR STYROL 50V47PFCAPACITOR ELEC.50V4.7UFCAPACITOR MYLAR 50V0.01UFCAPACITOR CERA.50V33PFCAPACITOR ELEC.50V4.7UFCAPACITOR FILM 100V0.1UFCAPACITOR ELEC.6.3V2200UFCAPACITOR CERA.50V0.01UFCAPACITOR ELEC.25V47UFCAPACITOR ELEC.50V2.2UFCAPACITOR CERA.500V0.01UFCAPACITOR ELEC.50V4700UFCAPACITOR ELEC.25V100UFCAPACITOR ELEC.25V470UFCAPACITOR CERA.500V0.01UFCAPACITOR ELEC.25V100UFCAPACITOR ELEC.10V100UFCAPACITOR ELEC.25V100UFCAPACITOR CERA.500V0.01UFCAPACITOR ELEC.35V470UFCAPACITOR ELEC.50V1UFCAPACITOR ELEC.35V100UFDIODEDIODEDIODEZENER DIODEDIODEDIODEDIODEDIODEZENER DIODEZENER DIODEDIODEDIODEMINI FUSE 250VT500mAIC (OPE DUAL)IC (OPE DUAL)IC601IC701IC702IC703IC901IC902IC903J112.113PJ1-PJ5Q401-406Q407-412Q639Q901Q902Q904Q905Q906Q907R401-404R405R451.452R453.454R501.502R503.504R505.506R507.508R509.510R511.512R513.514R515.516R517-520R521R522R523.524R525.526R527.528R529-538R539.540R541.542R543.544R545.546R547R627.628R629.630R631.632R633.634R635.636R678R680R701.702R703.704R705R706R707R709031 NJM4556AD031 TMP47C400BN-1031 TC74HC595AP031 LB1641031 NJM7805FA031 NJM7915FA031 NJM7815FA054 TMFR4100R066 4TR-2408#3032 TA1345032 TC3399032 TC536-FG033 D600-EF033 B631-EF032 TD863-EF032 TC536-FG032 TA1016-FG032 TC3708-ST054 TMFR4001K053 CR14-331J-A054 TMFR4027K054 TMF2700054 EE10-151054 EE10-104054 TMFR4680R054 TMFR403K9054 TMFR4100K054 TMFR409K1054 TMFR405K6054 TMFR4027K054 MF16-2202-A054 TMF1001054 MF16-1001-A054 MF16-2202-A054 MF16-1002-A054 MF16-2202-A054 MF16-1002-A054 TMFR4047K054 TMFR4056K054 TMFR405K6-054 TMFR4010R054 TMF1003054 TMF1001054 TMF1002054 TMF1500054 TMF4702053 CR14-331J-A053 CR14-104J-A053 CR14-472J-A053 CR14-104J-A053 CR14-124J-A053 CR14-473J-A053 CR14-102J-A053 CR16-100J-AIC (OPE DUAL)IC (TMP47C400BN-1A57)IC (8BIT SHIFT REGISTER)IC (MOTOR DRIVE)IC (REGULATOR +5VDC)IC (REGULATOR -15VDC)IC (REGULATOR +15VDC)RESISTOR METAL 1% 100R4P PINJACKTRANSISTOR (2SA1345)TRANSISTOR (2SC3399)TRANSISTOR (2SC536K-FG)TRANSISTOR (2SD600K-EF)TRANSISTOR (2SB631K-EF)TRANSISTOR (2SD863-EF)TRANSISTOR (2SC536K-FG)TRANSISTOR (2SA1016K-FG)TRANSISTOR (2SC3708-ST)RESISTOR METAL 1% 1KRESISTOR CARBON 330RRESISTOR METAL 1% 27KRESISTOR METAL 270RRESISTOR METAL 150RRESISTOR METAL 100KRESISTOR METAL 1% 680RRESISTOR METAL 1% 3.9KRESISTOR METAL 1% 100KRESISTOR METAL 1% 9.1KRESISTOR METAL 1% 5.6KRESISTOR METAL 1% 27KRESISTOR METAL 22KRESISTOR METAL 1KRESISTOR METAL 1KRESISTOR METAL 22KRESISTOR METAL 10KRESISTOR METAL 22KRESISTOR METAL 10KRESISTOR METAL 1% 47KRESISTOR METAL 1% 56KRESISTOR METAL 1% 5.6KJUMPER WIRERESISTOR METAL 1% 10RRESISTOR METAL 100KRESISTOR METAL 1KRESISTOR METAL 10KRESISTOR METAL 150RRESISTOR METAL 47KRESISTOR CARBON 330RRESISTOR CARBON 100KRESISTOR CARBON 4.7KRESISTOR CARBON 100KRESISTOR CARBON 120KRESISTOR CARBON 47KRESISTOR CARBON 1KRESISTOR CARBON 10RSYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTIONRadioFans.CN 收音机爱 好者资料库3Parts List-2R711.712R713.714R715R716R901.902R903R904R905.906R908R909R910R911R912R913R915.916R917R918RY401-406RY603RY901RY902S401S501S901SKT1VR501X701HJ1C706IC704R708053 CR16-104J-A053 CR14-104J-A053 CR14-472J-A053 CR16-104J-A054 TMFR403K3054 1WS100JF054 1WS150JF054 1WS100JF054 1WS10JF053 CR14-332J-A053 CR14-223J-A053 CR14-104J-A054 1WS10KJF053 CR14-473J-A053 CR14-223J-A053 CR14-272J-A053 CR14-103J-A063 V23106-24063 V23106-24063 DG1U-24063 DH2U-24062 C-4174A17062 C-4174A21061 4TR-2947068 PS-1101-32051 C-4170A32023 CSA4.19MHZ068 DM-2GM-O069 C-3417A069 C-4372A01X-1295-02 PCB ASSEMBLY065 C-3399#3X-1295-03 PCB ASSEMBLY041 UTES1E470-FB031 SBX1810-52053 CR14-101J-ARESISTOR CARBON 100KRESISTOR CARBON 100KRESISTOR CARBON 4.7KRESISTOR CARBON 100KRESISTOR METAL 1% 3.3KRESISTOR METAL 1W 100RRESISTOR METAL 1W 150RRESISTOR METAL 1W 100RRESISTOR METAL 1W 10RRESISTOR CARBON 3.3KRESISTOR CARBON 22KRESISTOR CARBON 100KRESISTOR METAL 1W 10KRESISTOR CARBON 47KRESISTOR CARBON 22KRESISTOR CARBON 2.7KRESISTOR CARBON 10KRELAY (FUNCTION)RELAY (MUTE)RELAY (AC OUTLET)RELAY (POWER)ROTARY SWITCH (RECORDING)ROTARY SWITCH (CONTOUR)PUSH SWITCH (POWER)CONNECTOR BASE 16PVARIABLE RESISTOR (VOLUME)CERAMIC RESONATORMINI JUMPERFUSE CLIPAC OUTLET for STDPHONE JACKCAPACITOR ELEC.25V47UFIC (REMOTE EYE)RESISTOR CARBON 100RD707-712D714-718S701D701-706R710HJ2X-1295-04 PCB ASSEMBLY034 T1N4148-86034 T1N4148-86062 C-4174A13X-1295-05 PCB ASSEMBLY034 LN38GCPP053 CR16-102J-AX-1295-06 PCB ASSEMBLY065 YKB21-5103AOTHERS011 FP-532011 TF3-01A00012 C-4710A01012 C-4710A02012 C-4711A01012 RV4-09A00014 C-4713A02014 TG3-04A00015 RP-383019 4TSH-19#2022 T-1056N01034 SEL1124R069 C-4629A01072 C-4620A01072 C-4622A01072 C-4623A01072 C-4624A01081 TG3-05A00081 Z-204092 RR-AT92DIODEDIODEROTARY SWITCH (LISTENING)LEDRESISTOR CARBON 1KMINI JACK 3.5DIASUB PANEL ASSYH/S PANELKNOB 25F (RECORDING.CONTOUR)KNOB 25F (FUNCTION)KNOB ASSY (VOLUME)PUSH BUTTONUPPER COVERBOTTOM BOARDREAR CHASSISPLASTIC FOOT 50FPOWER TRANSFORMER LED (RED)1X5AC INLETAC CORD SET for STDAC CORD SET for AUSTRALIAAC CORD SET for UKAC CORD SET for CEEINSIDE CARTONSTYROL MOULDINGREMOTE UNITSYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTIONNOTE ON SAFTY : Symbol Fire or electrical shock hazard. Only original parts should be used to replaced any part marked with symbol .Any other component substitution (other than original type), may incease risk of fire or electrical shock hazard.PCB Assembly5678Schematic Diagram910Schematic Diagram