Rotel-RC1090-pre-sm 维修电路原理图.pdf

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1、T echnicalManual STEREO CONTROL AMPLIFIERRC-1090Table of ContentsSpecificationSpecification. 1Parts List. 24Case Outlines. 45Safety Caution. 5PCB Assembly. 68Schematic Diagram . 912Total Harmonic Distortion0.004 % (20 Hz - 20 kHz 8 ohms) Intermodulation Distortion0.004 % at 1V output (60 Hz : 7 kHz

2、4 : 1) Input Sensitivity/ ImpedancePhono - MC0.25 mV / 100 ohmsPhono - MM2.5 mV / 47 kohmsLine Level150 mV / 18 kohmsPhono Overload (MC/MM)16 mV / 160 mVOutput Level / Impedance1 V / 100 ohmsFrequency ResponsePhono Input20 Hz - 20 kHz, 0.2 dBIine Level Input4 Hz - 100 kHz, 0.5 dBSignal to Noise Rati

3、o (IHF A weighted)Phono - MC / MM70 dB / 75 dBLine Level100 dBPower RequirementsUSA Version115 volts, 60 Hz European Version230 volts, 50 Hz Power Consumption13 WattsDimensions (W x H x D) 430 x 125 x 345 mm1615/16 x 415/16 x 1319/32Weight (net)7.8 kg/17.2 lb.SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBU

4、YA-KU,TOKYO 150-0045, JAPANSerial. NO.BeginningY-340A-01015C/S-SRadioFans.CN 收音机爱 好者资料库2Parts List-1C401.402C403.404C405.406C407.408C409.410C411.412C413-420C421-424C425.426C427C451.452C461-468C501.502C503.504C505.506C507.508C509-512C513-516C601.602C703C720C901-904C905.906C908.909C923-930D401-404D405

5、.406D441-448D501-508D509.510D511-514D541D601.602D707D901.902D904.905F901IC401.402IC403.404IC451IC542IC703IC902IC903PJ1-PJ6Q401-404Q405.406Q407.408Q409.410Q451-458Q460-467Q468Q470Q501-504Q505-512X-1299-01 PCB ASSEMBLY044 TFKP2-2A101H044 FSC160V331H044 FSC160V101H044 TFKP2-2A102F041 50BGF10M044 PP160V

6、6800PF041 25BGF100M041 ECEA1EF471041 50BGF10M043 TC50V473041 UTES1E101-FB041 UTES1H100-FB041 25BGF47M044 TFKP2-2A101H041 50BGF010M041 25BGF47M041 35BGF100M041 35BGF470M041 UTES1H4R7-FB043 TC50V103041 UTES1E470-FB041 ALN20S1078DD 043 TC500V103041 UTES1V101-FB043 TC500V103034 T1N4148-86034 TRD18JST103

7、4 T1N4148-86034 T1N4148-86034 MA27W-A034 E-562034 T1N4148-86034 T1N4148-86034 T1N4148-86034 BR84 034 T1N4148-86036 5ST2.5 031 TL071CP031 NE5534AN-S031 TC9163AN031 LC4966031 TC74HC595AP031 NJM7815FA031 NJM7915FA066 4TR-2672#3032 D786-RS033 TC2362-FG033 D600-EF033 B631-EF032 TA1345032 TC3399032 TA1345

8、032 TC3399033 TC2362-FG033 TA1016-FGCAPACITOR FILM 100V100PFCAPACITOR STYROL 160V330PFCAPACITOR STYROL 160V100PFCAPACITOR FILM 100V1000PFCAPACITOR ELEC.50V10UFCAPACITOR FILM 160V6800PFCAPACITOR ELEC.25V100UFCAPACITOR ELEC.25V470UFCAPACITOR ELEC.50V10UFCAPACITOR CERA.50V0.047UFCAPACITOR ELEC.25V100UF

9、CAPACITOR ELEC.50V10UFCAPACITOR ELEC.25V47UFCAPACITOR FILM 100V100PFCAPACITOR ELEC.50V1UFCAPACITOR EELC.25V47UFCAPACITOR ELEC.35V100UFCAPACITOR ELEC.35V470UFCAPACITOR ELEC.50V4.7UFCAPACITOR CERA.50V0.01UFCAPACITOR ELEC.25V47UFCAPACITOR ELEC.63V4700UFCAPACITOR CERA.500V0.01UFCAPACITOR ELEC.35V100UFCA

10、PACITOR CERA.500V0.01UFDIODEZENER DIODEDIODEDIODEVARISTOR DIODECURRENT REGULATIVE DIODEDIODEDIODEDIODEBRIDGED DIODEDIODEMINI FUSE 250VT2.5AIC(OPE AMP)IC(SELECTED OPE AMP)IC(SWITCH ALLEY)IC(LOGIC SWITCH)IC(8BIT SHIFT REGISTER/LATCH)IC(REGULATOR +15VDC)IC(REGULATOR -15VDC)4P PINJACKTRANSISTOR(2SD786-R

11、S)TRANSISTOR(2SC2362K-FG)TRANSISTOR(2SD600K-EF)TRANSISTOR(2SB631K-EF)TRANSISTOR(2SA1345)TRANSISTOR(2SC3399)TRANSISTOR(2SA1345)TRANSISTOR(2SC3399)TRANSISTOR(2SC2362K-FG)TRANSISTOR(2SA1016K-FG)Q513-516Q517.518Q519.520Q521.522Q523.524Q525.526Q527.528R401.402R403.404R405.406R407.408R409.410R411-414R415.

12、416R417.418R419.420R421.422R423.424R425.426R427.428R429.430R431.432R433.434R435.436R451-464R465.466R467-470R471.472R474R476R477R501.502R503.504R505-512R513-516R517.518R519-522R523.524R525.526R527.528R529-532R533.534R535.536R559.560R611R717R903R905.906RY451-458RY601.602RY901RY902S401VR501033 TC2362-F

13、G033 C2911-ST033 A1209-ST033 B631-EF033 D600-EF032 TC536-FG032 TA608-FG054 EE10-473054 EE10-101054 EE10-100054 TMFR4560R054 TMFR4047R054 TMFR405K6054 TMF4700054 TMFR4022K054 TMFR4270R054 TMFR402K7054 TMFR4075K054 TMFR404K7054 TMFR4470K054 TMFR4100R054 TMFR4100K054 TMFR4047K054 TMFR401K5054 MF16-1001

14、-A054 TMFR4001K054 MF16-1001-A053 CR14-470J-A053 CR14-104J-A053 CR14-474J-A053 CR14-561J-A054 EE10-101054 EE10-393054 TMFR401K2054 TMFR4270R054 TMFR4022K054 TMFR4470R054 TMF1/4-2200F054 TMF1/4-3301F054 TMFR4018K054 TMFR4010R054 TMFR4100R054 TMFR4047K054 TMFR4560R054 1WS330JF053 CR16-104J-A054 1WS120

15、JF054 2WS100JF063 V23106-24063 V23106-24063 DH2U-24 063 DG1U-24 061 4TR-3301051 C-4170A33017 C-4401A01TRANSISTOR(2SC2362K-FG)TRANSISTOR(2SC2911-ST)TRANSISTOR(2SA1209-ST)TRANSISTOR(2SB631K-EF)TRANSISTOR(2SD600K-EF)TRANSISTOR(2SC536K-FG)TRANSISTOR(2SA608K-FG)RESISTOR METAL 47KRESISTOR METAL 100RRESIST

16、OR METAL 10RRESISTOR METAL 1% 560RRESISTOR METAL 1% 47RRESISTOR METAL 1% 5.6KRESISTOR METAL 470RRESISTOR METAL 1% 22KRESISTOR METAL 1% 270RRESISTOR METAL 1% 2.7KRESISTOR METAL 1% 75KRESISTOR METAL 1% 4.7KRESISTOR METAL 1% 470KRESISTOR METAL 1% 100RRESISTOR METAL 1% 100KRESISTOR METAL 1% 47KRESISTOR

17、METAL 1% 1.5KRESISTOR METAL 1KRESISTOR METAL 1% 1KRESISTOR METAL 1KRESISTOR CARBON 47RRESISTOR CARBON 100KRESISTOR CARBON 470KRESISTOR CARBON 560RRESISTOR METAL 100RRESISTOR METAL 39KRESISTOR METAL 1% 1.2KRESISTOR METAL 1% 270RRESISTOR METAL 1% 22KRESISTOR METAL 1% 470RRESISTOR MRS25 220RRESISTOR MR

18、S25 3.3KRESISTOR METAL 1% 18KRESISTOR METAL 1% 10RRESISTOR METAL 1% 100RRESISTOR METAL 1% 47KRESISTOR METAL 1% 560RRESISTOR METAL 1W 330RRESISTOR CARBON 100KRESISTOR METAL 1W 120RRESISTOR METAL 2W 100RRELAY(FUNCTION)RELAY(MUTE)RELAY(POWER)RELAY(AC OUTLET)PUSH SWITCH(MC/MM)VARIABLE RESISTOR(VOLUME)SU

19、B HEAT SINKERSYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTIONRadioFans.CN 收音机爱 好者资料库3Parts List-2C603.604C605.606C607.608C704.705C907C910C911C912C913C914C915C916.917D713D903D906D907D909D910D911D913HJ601IC601IC704IC901Q901Q902Q903Q904R601.602R603.604R605.606R607.608R609.610R612R716R721R901R902R

20、904R907R908R909R910R911-913R916R917R918R919R927R928.929019 TO-126069 C-3417A069 C-4372A01 X-1299-02 PCB ASSEMBLY044 S50V47PJ042 TP50V103J041 UTES1E101-FB043 TC50V103043 TC500V103041 UTES1H010-FB041 UTES1V101-FB041 UTES1A101-FB041 UTES1H470-FB043 TC500V103041 UTES1V102041 UTES1E101-FB034 TRD5.6JST103

21、4 T1N4003-TB 034 TRD4.7JST1034 T1N4148-86034 TRD30JST1034 TRD9.1JST1034 TRD12JST1034 T1N4003-TB 065 C-3399#3031 NJM4556AD031 LB1641031 NJM7805FA033 TC3708-ST033 TA1016-FG032 TC536-FG032 TD863-EF054 TMFR4100K054 TMFR4330K054 TMFR4033K054 TMFR4150R054 TMFR4047K053 CR14-821J-A053 CR16-100J-A053 CR14-10

22、3J-A054 ERQ14AJ2R2P 054 1WS180JF054 1WS330JF053 CR14-153J-A053 CR14-472J-A053 CR14-682J-A053 CR14-473J-A053 CR14-223J-A053 CR14-104J-A054 1WS68JF053 CR14-272J-A054 1WS180JF054 ERQ14AJ2R2P 053 CR16-2R2J-AINSULATION SHEETFUSE CLIPAC OUTLET for STDCAPACITOR STYROL 50V47PFCAPACITOR MYLAR 50V0.01UFCAPACI

23、TOR ELEC.25V100UFCAPACITOR CERA.50V0.01UFCAPACITOR CERA.500V0.01UFCAPACITOR ELEC.50V1UFCAPACITOR ELEC.35V100UFCAPACITOR ELEC.10V100UFCAPACITOR ELEC.50V47UFCAPACITOR CERA.500V0.01UFCAPACITOR ELEC.35V1000UFCAPACITOR ELEC.25V100UFZENER DIODEDIODEZENER DIODEDIODEZENER DIODEZENER DIODEZENER DIODEDIODEPHO

24、NE JACKIC(DUAL OPE)IC(MOTOR DRIVE)IC(REGULATOR +5VDC)TRANSISTOR(2SC3708-ST)TRANSISTOR(2SA1016K-FG)TRANSISTOR(2SC536K-FG)TRANSISTOR(2SD863-EF)RESISTOR METAL 1% 100KRESISTOR METAL 1% 330KRESISTOR METAL 1% 33KRESISTOR METAL 1% 150RRESISTOR METAL 1% 47KRESISTOR CARBON 820RRESISTOR CARBON 10RRESISTOR CAR

25、BON 10KFUSIBLE RESISTOR 2.2RRESISTOR METAL 1W 180RRESISTOR METAL 1W 330RRESISTOR CARBON 15KRESISTOR CARBON 4.7KRESISTOR CARBON 6.8KRESISTOR CARBON 47KRESISTOR CARBON 22KRESISTOR CARBON 100KRESISTOR METAL 1W 68RRESISTOR CARBON 2.7KRESISTOR METAL 1W 180RFUSIBLE RESISTOR 2.2RRESISTOR CARBON 2.2RR930S90

26、1C517.518C519.920C918.919D908D912DJ1.DJ2IC501Q529.530Q905Q906R537-540R541-544R545.546R557R558R920.921RY501S501C521-524DJ3.DJ4IC502.503R547-550R551-554R555.556S502C701.702C706C708C709-712C718C719C721C722D701-706D708D714FL701IC701Q701R702R703-707R709-713R714R715R718R719R720053 CR16-103J-A061 4TR-2947X

27、-1299-03 PCB ASSEMBLY041 25BGF47M041 25BGF100M041 25BGF470M034 TRD16JST1034 TRD16JST1066 C-4516A01031 AD712JN032 TC536-FG033 TA1450-ST033 TC3708-ST054 TMFR4010K054 TMFR4100R054 TMFR4047K053 CR14-104J-A053 CR14-331J-A054 TMFR401K5063 V23106-24064 4TR-2341X-1299-04 PCB ASSEMBLY041 25BGF100M066 C-4575A

28、01031 AD711JN054 TMFR4022K054 TMFR4010K054 TMFR4001K064 4TR-2341X-1300-01 PCB ASSEMBLY043 TC50V473044 50MSAN104J041 FYD0H224Z043 TC50V101041 UTES1H100-FB041 UTES1HR22-FB043 TC50V101041 UTES1A101-FB034 T1N4148-86034 T1N4148-86034 T1N4148-86035 SVR-12MM18031 CXP82832-311Q032 TC536-FG053 CR16-101J-A053

29、 CR16-102J-A053 CR16-473J-A053 CR16-472J-A053 CR16-104J-A053 CR16-102J-A054 SE4473J053 CR16-473J-ARESISTOR CARBON 10KPUSH SWITCH(STANDBY)CAPACITOR ELEC.25V47UFCAPACITOR ELEC.25V100UFCAPACITOR ELEC.25V470UFZENER DIODEZENER DIODE3P CANNON SOCKET(MALE)IC(DUAL OPE)TRANSISTOR(2SC536K-FG)TRANSISTOR(2SA145

30、0-ST)TRANSISTOR(2SC3708-ST)RESISTOR METAL 1% 10KRESISTOR METAL 1% 100RRESISTOR METAL 1% 47KRESISTOR CARBON 100KRESISTOR CARBON 330RRESISTOR METAL 1% 1.5KRELAY(BALANCED)SLIDE SWITCH(BALANCED)CAPACITOR ELEC.25V100M3P CANNON JACK(FEMALE)IC(OPE AMP)RESISTOR METAL 1% 22KRESISTOR METAL 1% 10KRESISTOR META

31、L 1% 1KSLIDE SWITCH(BALANCED)CAPACITOR CERA.50V0.047UFCAPACITOR FILM 50V0.1UFCAPACITOR 5.5V0.22FCAPACITOR CERA.50V100PFCAPACITOR ELEC.50V10UFCAPACITOR ELEC.50V0.22UFCAPACIOTR CERA.50V100PFCAPACITOR ELEC.10V100UFDIODEDIODEDIODEFL TUBEIC(FL DRIVE)TRANSISTOR(2SC536K-FG)RESISTOR CARBON 100RRESISTOR CARB

32、ON 1KRESISTOR CARBON 47KRESISTOR CARBON 4.7KRESISTOR CARBON 100KRESISTOR CARBON 1KTHICK FILM RS NETWORK 47KRESISTOR CARBON 47KSYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTION4Parts List-3Case OutlinesR791R792R793S701-708S711-718X701C713-717D709-712D914HJ901-905IC702IC904Q907R914R915R922.923R92

33、4.925R926SKT1C707IC705R701054 SE8104J054 SE7104J054 SE8104J061 C-4679A03061 C-4679A03023 CST10.0MTWX-1300-02 PCB ASSEMBLY041 UTES1H010-FB034 TRD12JST1034 T1N4148-86065 YKB21-5103A031 HIN232CP031 PC817B032 TC536-FG053 CR16-332J-A053 CR16-103J-A053 CR16-102J-A053 CR16-100J-A053 CR16-101J-A066 SY010-8P

34、/KX-1300-03 PCB ASSEMBLY041 UTES1E470-FB031 SBX3010-52B053 CR16-101J-ATHICK FILM RS NETWORK 100KTHICK FILM RS NETWORK 100KTHICK FILM RS NETWORK 100KTACT SWITCHTACT SWITCHCERAMIC RESONATORCAPACITOR ELEC.50V1UFZENER DIODEDIODEMINI JACKIC(TRANSMITTER RECEIVER)IC(PHOTO COUPLER)TRANSISTOR(2SC536K-FG)RESI

35、STOR CARBON 3.3KRESISTOR CARBON 10KRESISTOR CARBON 1KRESISTOR CARBON 10RRESISTOR CARBON 100RCOMPUTER I/O TERMINALCAPACITOR ELEC.25V47UFIC(REMOTE EYE)RESISTOR CARBON 100ROTHERS011 FP-533011 TH3-01A00012 C-4711A01012 RV4-09A00014 C-4723A02014 TH3-10A00015 RP-384B019 PK4-07A00T022 T-1077T01 034 SEL1124

36、R069 C-4629A01 072 C-4621A01 072 C-4622A01 072 C-4623A01 072 C-4624A01 081 TH3-11A00081 Z-204092 RR-969SUB PANEL ASSYH/S PANELKNOB ASSY 43FPUSH KNOB 14FUPPER COVERBOTTOM BOARDREAR CHASSISMETAL FOOT ASSY 60FPOWER TRANSFORMERLED 1X5AC INLETAC CORD SET for STDAC CORD SET for AUSTRALIAAC CORD SET for UK

37、AC CORD SET for CEEINSIDE CARTONSTYROL MOULDINGREMOTE UNITSYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTIONNOTE ON SAFETY : 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 t

38、ype), may increase risk of fire or electrical shock hazard.2SA608K2SA1016K2SA14502SC536K2SC2362K2SC37082SD8632SA13452SC33992SD7862SB631K2SA12092SD600K2SC2911LB1641NJM78XXFANJM79XXFAPC817B56PCB AssemblySafety Caution Cautions during Inspection and Repair1. Keep in mind the safety warningsThe safety i

39、nstructions are shown as the labels or printings on the exterior, the inside chassis or the parts, etc. Refer to the instructions when proceeding with inspection or repair.2. Use only the specified parts for replacementThe selected parts are used at critical area to reduce fire hazard or electrical

40、shock. So when replacing these parts where designaged with marks or marks on the schematic diagram or the parts list, ensure to use only the same parts. 3. Ensure to dress back the AC (Mains) cord to the original positionIf for some reason, the AC cord is moved or partially disassembled, ensure to r

41、e-route or assemble back to the original position. The AC cord area is protected and secured by tubing and insulation materials for the sake of safety, so that no loose wire will touch and cause fire hazard and electrical shock.4. Check for safety aspects after inspection or repairEnsure all parts,

42、such as screws or wires, removed during inspection or repair are secured back to the original positions, and check visually for any anomaly. Also check for any electrical leakage or resistance to maintain the safety. AD711JNAD712JNNE5534ANNJM4556ADTL071CPLC4966HIN232CPTC74HC595APTC9163ANCXP8283278PCB Assembly910Schematic Diagram1112Schematic Diagram