Rotel-RA932-int-sm维修电路原理图.pdf

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1、2 SYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTION Parts List-1 X-1284-01 PCB ASSEMBLY C401,402044FSC160V151HCAP,STYROL 160V150PF C403,404041U25V10LNCAP,ELEC.25V10UF C405,406044S50V1000PGCAP,STYROL 50V1000PF C407,408044S50V200PGCAP,STYROL 50V200PF C409,410044S50V4300PGCAP,STYROL 50V4300PF C411

2、,412044U50V10RC2CAP,ELEC.50V10UF C413,414041TVX1E101CAP,ELEC.25V100UF C415043TC50V473CAP,CERA.50V0.047UF C501,502041U50V10RC2CAP,ELEC.50V10UF C503,504044FSC160V221HCAP,STYROL 160V220PF C505,506041TVX1E101CAP,ELEC.25V100UF C507,50804450MSAN104JCAP,FILM 50V0.1UF C509,51004450MSAN124JCAP,FILM 50V0.12UF

3、 C511,51204450MSAN104JCAP,FILM 50V0.1UF C513,514044S50V1500PJCAP,STYROL 50V1500PF C515,516041U50V10RC2CAP,ELEC.50V10UF C601,602041U50V10RC2CAP,ELEC.50V10UF C603,604044FSC160V101HCAP,STYROL 160V100PF C605,606041U6.3V100RC2CAP,ELEC.6.3V100UF C607,608043TC50V331CAP,CERA.50V330PF C609,610043TC50V151CAP,

4、CERA.50V150PF C611,612044FSC160V221HCAP,STYROL 160V220PF C613,614044MKT18-2A104KCAP,FILM 100V0.1UF C701041UTSS1H010-FBCAP,ELEC.50V1UF C702,703043TC50VCH330CAP,CERA.50V33PF C704043TC50V473CAP,CERA.50V0.047UF C705041UTSS1H4R7-FBCAP,ELEC.50V4.7UF C706042TP50V103JCAP,MYLAR 50V0.01UF C707043TC50V103CAP,C

5、ERA.50V0.01UF C901044DE1307E472MSPARK KILLER C902-905043TC500V103CAP,CERA.500V0.01UF C906,90704150USP682CAP,ELEC.50V6800UF C908,909043TC500V103CAP,CERA.500V0.01UF C910041UTSS1H102CAP,ELEC.50V1000UF C911041UTES1C471-FBCAP,ELEC.16V470UF C912041UTSS1E100-FBCAP,ELEC.25V10UF C913041UTSS1V471CAP,ELEC.35V4

6、70UF C914,915041UTSS1E101-FBCAP,ELEC.25V100UF C916041UTSS1H010-FBCAP,ELEC.50V1UF C917041UTSS1E101-FBCAP,ELEC.25V100UF C918,919041VX1V102CAP,ELEC.35V1000UF C920,921041TVX1E101CAP,ELEC.25V100UF D601-605034T1N4148-86DIODE D701-706034T1N4148-86DIODE D707034TRD5.6JST1ZENER DIODE D901034BR84BRIDGED DIODE

7、D902034T1N4148-86DIODE D903,904034T1N4003-TBDIODE D905,906034TRD18JST1ZENER DIODE D907,908034TRD12JST1ZENER DIODE D909,910034T1N4148-86DIODE F601,6020365ST4MINI FUSE 250VT4A F901,9020365ST5MINI FUSE 250VT5A HJ601065C-3399#3PHONE JACK IC401031NE5532ANIC IC501031OPA2604APIC IC701031TMP47C400BNIC IC702

8、031LB1641IC IC703031TC74HCU04APIC IC901031NJM78L05IC LY601063DH2TU-24RELAY LY901063DH2U-24RELAY PJ10664TR-2408#34P PINJACK PJ2,30664TR-2408#14P PINJACK Q601-608032TA1016-FGTRANSISTOR Q609,610032B631-EFTRANSISTOR Q611,612032TC1941-KLTRANSISTOR Q615,616033D600-EFTRANSISTOR Q617,618033B631-EFTRANSISTOR

9、 Q701032TC536-FGTRANSISTOR Q702032TA608-FGTRANSISTOR Q901032B631-EFTRANSISTOR Q902032TC536-FGTRANSISTOR Q903032TC3708-STTRANSISTOR Q904032TC2362-FGTRANSISTOR Q905032TA1016-FGTRANSISTOR Q906032D600-EFTRANSISTOR Q907,908032TC536-FGTRANSISTOR R401,402054TMK2001KFECZR,METAL 1% 1K R403,404054TMK2047KFECZ

10、R,METAL 1% 47K R405,406054TMK201K2FECZR,METAL 1% 1.2K R407,408054TMK204K7FECZR,METAL 1% 4.7K R409,410054TMK2056KFECZR,METAL 1% 56K R411,412054TMK2910KFECZR,METAL 1% 910K R413,414054TMK2680RFECZR,METAL 1% 680R R415,416054TMK2001KFECZR,METAL 1% 1K R417,418054TMK2100KFECZR,METAL 1% 100K R501,502054TMK2

11、470RFECZR,METAL 1% 470R R503,504054TMK2100KFECZR,METAL 1% 100K R505,506054TMF1001R,METAL 1K R507,508054TMF1802R,METAL 18K R509,510054TMF2201R,METAL 2.2K R511,512054TMF1801R,METAL 1.8K R513,514054TMF2202R,METAL 22K R515,516054TMF1501R,METAL 1.5K R517,518054TMF8201R,METAL 8.2K R519,520054TMF1501R,META

12、L 1.5K R521,522054TMK2033KFECZR,METAL 1% 33K R523,524054TMK2022KFECZR,METAL 1% 22K R525,526054TMK2100KFECZR,METAL 1% 100K T echnical Manual STEREO INTEGRATED AMPLIFIER RA-932 Table of Contents Specification Specification.1 Parts List.2,3,4 Adustment.4 Case Outlines.4 PCB Assembly.5,6 Schematic Diagr

13、am.7,8 Continuous Power Output35 watts/ch (20 - 20 kHz, 0.03 %, 8 ohms) Total Harmonic Distortion (20 Hz - 20k Hz)0.03 % at rated power, 1/2 power or 1 watt Intermodulation Distortion (60 Hz : 7 kHz, 4:1)0.03 % at rated power, 1/2 power or 1 watt Frequency Response Phono Input 20 Hz - 15 kHz, 0.3 dB

14、 Line Level Input 10 Hz - 40 kHz, 1 dB Dampning Factor (20 - 20,000 Hz, 8 ohms)180 Input Sensitivity / Impedance Phono Input 2.5 mV / 47 Ohms Line Level Input 150 mV / 20 kOhms Input Overload5 V Phono Input 180 mV Line Level Input 5 V Tone Controls - Bass/Treble 6 dB at 100 Hz / 10 kHz Signal to Noi

15、se Ratio(IHFAweighted) Phono Input 80 dB Line Level Input 100 dB Power Requirements USA Version115 volts, 60 Hz European version230 volts, 50 Hz Power Consumption180 Watts Dimensions(W x H x D) 440 x 92 x 347 mm 173/8 x 55/8 x 1311/16 Weight 5.5 kg / 12.1 lbs. SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIB

16、UYA-KU, TOKYO 150-0045, JAPAN Serial. NO. Beginning Quality Uncompromised Y-323A-00015C/S-S RadioFans.CN 收音机爱 好者资料库 34 SYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTION Parts List-1 R527,528054TMF1001R,METAL 1K R601,602054TMK201K8FECZR,METAL 1% 1.8K R603,604054TMK2047KFECZR,METAL 1% 47K R605,60

17、6054TMF1501R,METAL 1.5K R607,608054TMF4700R,METAL 470R R609,610054TMF6801R,METAL 6.8K R611,612054TMF1/4-4700FR,MRS25 470R R613,614054TMF1002R,METAL 10K R615,616054TMF1000R,METAL 100R R617,618054TMF1/4-6801FR,MRS25 6.8K R619,620054TMF1/4-2201FR,MRS25 2.2K R621,622054TMF47R0R,METAL 47R R623,624054TMF1

18、/4-3302FR,MRS25 33K R625-628054TMF2200R,METAL 220R R629-632054NIR2-0.22JFR,METAL 2W 0.22R R633,634054TMF3302R,METAL 33K R635,636054TMK2012KFECZR,METAL 1% 12K R637,638054TMF3300R,METAL 330R R639,6400541WS10JFR,METAL 1W 10R R641,6420541WS330JFR,METAL 1W 330R R701,702053CR14-104J-AR,CARBON 100K R703053

19、CR14-473J-AR,CARBON 47K R704-708053CR14-104J-AR,CARBON 100K R709053CR14-100J-AR,CARBON 10R R710053CR14-101J-AR,CARBON 100R R711053CR14-391J-AR,CARBON 390R R712053CR14-104J-AR,CARBON 100K R713053CR14-152J-AR,CARBON 1.5K R714053CR14-822J-AR,CARBON 8.2K R715053CR14-223J-AR,CARBON 22K R716053CR14-474J-A

20、R,CARBON 470K R717053CR14-475J-AR,CARBON 4.7M R718053CR14-473J-AR,CARBON 47K R901053CR14-473J-AR,CARBON 47K R902053CR14-103J-AR,CARBON 10K R903053CR14-104J-AR,CARBON 100K R9040541WS10JFR,METAL 1W 10R R905053CR14-332J-AR,CARBON 3.3K R9060541WS3.9KJFR,METAL 1W 3.9K R907,908054TMF2200R,METAL 220R R909,

21、910054TMF2701R,METAL 2.7K R911,912054TMF2700R,METAL 270R R913053CR14-222J-AR,CARBON 2.2K R914053CR14-822J-AR,CARBON 8.2K R915053CR14-224J-AR,CARBON 220K R9160541WS220JFR,METAL 1W 220R R917053CR14-151J-AR,CARBON 150R R918053CR14-103J-AR,CARBON 10K R919053CR14-222J-AR,CARBON 2.2K R9200541WS680JFR,META

22、L 1W 680R S501062C-4174A18ROTARY SWITCH(MONITOR) S502062C-4174A16ROTARY SWITCH(FUNCTION) S5030624TR-2780ROTARY SWITCH(TONE) S901061C-4176A08POWER SWITCH SP1,20674TR-3090SPEAKER TERMINAL VR501051C-4170A30VARIABLE RESISTOR(VOLUME) VR502,503 0514TR-2774VARIABLE RESISTOR(TONE) VR601,602 051SFR002-222SEM

23、I-FIXED RESISTOR 2.2K X701023CSA4.19MHZCERAMIC RESONATOR 069C-3417AFUSE CLIP X-1284-02 PCB ASSEMBLY TJ1065YKB21-5103AMINI JACK X-1284-03 PCB ASSEMBLY C708041UTS1C4700CAP,ELEC.16V47UF IC704031SBX1810-52IC X-1284-04 PCB ASSEMBLY AC01069C-4497A00AC OUTLET C001044DE1307E472MSPARK KILLER D003034T1N4148-8

24、6DIODE LY001063DG1U-24RELAY HEAT SINKER ASSEMBLY Q613,614032D600-EFTRANSISTOR Q619,620033D1047-DEPOWER TRANSISTOR Q621,622033B817-DEPOWER TRANSISTOR 017SQ4-13A00HEAT SINKER BOARD 019TO-126INSULATION SHEET(S) 019TO-3PINSULATION SHEET(L) OTHERS 011FP-513BFRONT PANEL ASSY 012SD4-16A00PUSH BUTTON 12F 01

25、23TQU-5KNOB ASSY 33F 0124TR-3134KNOB 25F 0124TR-3136KNOB 13F 014C-4550A09UPPER COVER 0141TQF-5 BOTTOM BOARD 015RP-368BPRINTED REAR CHASSIS 0194TR-2807 PLASTIC FOOT CAP 022T-1071U01POWER TRANSFORMER 034SEL1124R LED 069C-4629A01AC INLET 072C-4620A01AC CORD SET for STD 072C-4622A01AC CORD SET for AUSTR

26、ALIA 072C-4623A01AC CORD SET for UK 072C-4624A01AC CORD SET for CEE 081SQ4-21A00INSIDE CARTON 081TZ-183 STYROL MOULDING 092CR2032 BUTTON BATTERY 092RR-AT91REMOTE UNIT Instruments : DC millivoltmeter Notes : Prior to Bias Adjustment, run about 5minutes with rated output(8ohms) and warm up Power Trans

27、istor and Heat Sink. Set input off. Step TP1 Plus LeadMinus Lead TP2 TP3 TP4 X-1284-01 PCBVR601 VR602X-1284-01 PCB 1 2 Coupling LocationAdjust forAdjust DC millivoltmeter reads 4mV Adjustment Case Outlines 2SC536K 2SA608K 2SA1016K 2SC2362K NJM78l05 2SB631K 2SD600K 2SC1941 2SB817 2SD1047 NE5532AN OPA2604AP TC74HCU04AP LB1641 TMP47C400BN RadioFans.CN 收音机爱 好者资料库 56 PCB Aassembly 78 Schematic Diagram