Rotel-RC1082-pre-sm 维修电路原理图.pdf

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1、T echnicalManual STEREO CONTROL AMPLIFIERRC-1082Table of ContentsSpecification. 1Parts List. 27Case Outlines. 8Safety Caution. 8PCB Assembly. 910Schematic Diagram . 1113SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU,TOKYO 150-0045, JAPANSerial. NO.BeginningY-402A-0707/pdfSpecificationsTotal Harmonic

2、Distortion (20Hz-20kHz) 0.004%Intermodulation Distortion (60 Hz : 7 kHz, 4:1) 0.004% at 1V output Input Sensitivity / Impedance Phono - MC 250 V / 100 ohms Phono - MM 2.5 mV / 47 kOhms Line Level 150 mV / 220 kOhmsPhono Overload (MC/MM) 16 mV / 160 mVOutput Sensitivity / Impedance 1 V/ 100 OhmsFrequ

3、ency Response Phono Input 20Hz-20kHz, 0.2dB Line Level Input 4Hz-100kHz, 0.5dBSignal to Noise Ratio (IHF “A” weighted) Phono - MC/MM 70 dB/75 dB Line Level 100 dBPower Requirements USA Version 120 Volts, 60 Hz European Version 230 Volt, 50 Hz Power Consumption 15 WattsStandby Power Consumption 2.5 W

4、attsDimensions (W x H x D) 432 x 92 x 344 mm 17 x 3 5/8 x 13 9/16”Weight (net)7.5 kg, 16.53 lbs.RadioFans.CN 收音机爱 好者资料库RECORDINGLISTENINGTUNERTUNERAUX 1TAPE 1TAPE 2AUX 3PHONOCDPHONOCDTAPE 1AUX 3AUX 2AUX 1AUX 2OFFSTAND BYSTEREO CONTROL AMPLIFIER RC-1082BALANCETONETREBLEBASSONPHONESMEDIAPLAYERApearanc

5、eRC-1082RadioFans.CN 收音机爱 好者资料库Parts List 1/4RC-1082SYMBOLPARTS NO.DESCRIPTION501 X-1463PCB ASSY H1,H2,H3,H4017 C-4401A01 SUB HEAT SINKER H=25 Q501/503,502/504,505/507,506/508019 C-4334A04TRANSISTOR CAPHI,H2,H3,H4019 TO-126MICA SHEET TBM-51W-15 #9524X701023 CSTLS8M00G53BOCERAMIC RESONATORIC401,40203

6、1 AD797ANZIC (OPE AMP)IC702031 HIN232CPIC (RS232) HIN232CPZIC704031 LB1641IC (MOTOR DRIVE)IC542031 LC4966IC (LOGIC SWITCH)IC701031 M37544G2AGP-C82IC SMD (CPU) OTPIC504031 NJM2114DIC (OPE DUAL)IC601031 NJM4556ADIC (OPE DUAL)IC901031 NJM7805FAIC (REG. +5VDC) KIA7805APIIC902031 NJM7815FAIC (REG. +15VDC

7、) KIA7815APIIC903031 NJM7915FAIC (REG. -15VDC) KIA7915PIIC403,404,IC301,302031 OPA277PIC (OPE AMP)IC904031 PC817X2IC (PHOTO COUPLER) PC817X2J000FIC705031 RPM7138H9IC (REMOTE RECEIVER) IC703,706031 TC74HC595APIC (8BIT SHIFT REGISTELATCH)IC451031 TC9163ANIC (SWITCH ALLEY) TC9193ANGQ401-404032 D786-RS

8、TRANSISTOR 2SD786-RSQ451-458,468032 TA1345TRANSISTOR 2SA1345ACQ527,528032 TA608-FGTRANSISTOR 2SA608KAA-FGQ460-467,470032 TC3399TRANSISTOR 2SC3399ACQ525,526,529,530,701,903,907032 TC536-FGTRANSISTOR 2SC536KAA-FGQ904032 TD863-EFTRANSISTOR 2SD863AE-EFQ519,520033 A1209-STTRANSISTOR 2SA1209-STQ409,410,52

9、1,522033 B631-EFTRANSISTOR 2SB631K-EFQ517,518033 C2911-STTRANSISTOR 2SC2911-STQ407,408,523,524033 D600-EFTRANSISTOR 2SD600K-EFQ505-512,902033 TA1016-FGTRANSISTOR 2SA1016KAA-FGQ905033 TA1450-STTRANSISTOR 2SA1450AA-STQ405,406,501-504,513-516033 TC2362-FGTRANSISTOR 2SC2362KAA-FGQ901,906033 TC3708-STTRA

10、NSISTOR 2SC3708AA-STD901,902034 BR84 POWER DIODE 400V8AD511-514034 E-562CURRENT REGULATIVE DIODE 5.6mAD509,510034 MA27W-AVARISTOR DIODE (MA2B027WA)D715-730034 SELK1E12WLED 2F (BLUE)D903,905034 T1N4004-TBDIODE 1N4004-FD401-404,441-448,501-508,515,516,541034 T1N4148-86DIODE 1N4148TAP-50D601,602,701-70

11、8,714,904,907,914034 T1N4148-86DIODE 1N4148TAP-50D709-712,911034 TRD12JST1ZENER DIODE 12V (AB2)D407,408034 TRD15JST1ZENER DIODE 15V (AB2)D405,406,908,912034 TRD18JST1ZENER DIODE 18V (AB2)D906034 TRD4.7JST1ZENER DIODE 4.7V (AB2)D713034 TRD5.6JST1ZENER DIODE 5.6V (AB2)F901036 5ST2.5-R FUSE 250V2.5AC50

12、7,508041 25ZA47MTZ ELECTROLYTIC CAPACITOR 25V47uFC501,502041 35ZA4R7MTZ ELECTROLYTIC CAPACITOR 35V4.7uFC901-904041 ALN20S1078DD ELECTROLYTIC CAPACITOR 63V 4700uFC708041 FYD0H224ZSUPER CAPACITOR 5.5V0.22F016 X-1463C01-10 PCB ASSYParts List 2/4RC-1082SYMBOLPARTS NO.DESCRIPTIONC607,608041 TEEUFC1E101SB

13、 ELECTROLYTIC CAPACITOR 25V100uF C413-420,451,452,529,530,C303-306041 TEEUFC1E221B ELECTROLYTIC CAPACITOR 25V220uF C421-424,918,919041 TEEUFC1E471B ELECTROLYTIC CAPACITOR 25V470uF C409,410,425,426,527,528,531,532041 TEEUFC1H100LB ELECTROLYTIC CAPACITOR 50V10uF C505,506041 TEEUFC1H1R0B ELECTROLYTIC C

14、APACITOR 50V1uF C601,602041 TEEUFC1H4R7B ELECTROLYTIC CAPACITOR 50V4.7uFC509-512,908,909041 TEEUFC1V101BELECTROLYTIC CAPACITOR 35V100uF C513-516041 TEEUFC1V471BELECTROLYTIC CAPACITOR 35V470uF C701,722,912041 TUTES1A101-7TFELECTROLYTIC CAPACITOR 10V100uF C916,917,C720041 TUTES1E101-7TFELECTROLYTIC CA

15、PACITOR 25V100uF C707041 TUTES1E470-7TFELECTROLYTIC CAPACITOR 25V47uF C713-717,910041 TUTES1H010-7TFELECTROLYTIC CAPACITOR 50V1uF C461-468,718041 TUTES1H100-7TFELECTROLYTIC CAPACITOR 50V10uF C719041 TUTES1H2R2-7TFELECTROLYTIC CAPACITOR 50V2.2uF C911041 TUTES1V101-7TFELECTROLYTIC CAPACITOR 35V100uFC9

16、15041 TUTES1V102-7TSELECTROLYTIC CAPACITOR 35V1000uF C605,606042 TP50V103JEMYLAR CAPACITOR 0.01uFC525,526042 TP50V152JEMYLAR CAPACITOR 0.0015uFC523,524042 TP50V472JEMYLAR CAPACITOR 0.0047uFC905-907,914,923-930043 TC500V103 CERAMIC CAPACITOR 500V0.01uFC703-705,723043 TC50V103 CERAMIC CAPACITOR 0.01uF

17、C427043 TC50V473 CERAMIC CAPACITOR 0.047uFC517-522044 50MSAN104JESTACKED FILM CAPACITOR 0.1uFC706044 KT18-2A104KM.P CAPACITOR MKT1818-410/015C411,412044 PP160V6800PFPOLYPROPYLENE CAPACITOR 160V6800pFC407,408044 PP400V1000PFPOLYPROPYLENE CAPACITOR 400V1000pFC401,402,405,406,503,504,C301,302044 PP630V

18、100PFPOLYPROPYLENE CAPACITOR 630V100pFC403,404044 PP630V330PFPOLYPROPYLENE CAPACITOR 630V330pFC603,604044 PP630V47PFPOLYPROPYLENE CAPACITOR 630V47pFC533,534044 S50V220PJ STYROL CAPACITOR 50V220pF(J)VR513,514051 4TR-2774#1 VARIABLE RESISTOR 20KBX2VR511051 4TR-2776# 1VARIABLE RESISTOR 100KMNVR502051 C

19、-4170A33 VARIABLE RESISTOR 50KAX2 with MOTORR919054 1WS100JFMOF RESISTOR 1W 100R902054 1WS180JFMOF RESISTOR 1W 180R560,561,611054 1WS470JFMOF RESISTOR 1W 470R917054 1WS68JFMOF RESISTOR 1W 68R905,906054 2WS100JFMOF RESISTOR 2W 100R901054 ERQ1CJP2R2SFUSIBLE RESISTOR 1W 2.2R529-532054 TGP14-010RMETAL R

20、ESISTOR GP1/4T-TC50-10RR701,702,926054 TMF16-1000METAL FILM RESISTOR 1/6W 100R451-470,922,923054 TMF16-1001METAL FILM RESISTOR 1/6W 1KR721,915054 TMF16-1002METAL FILM RESISTOR 1/6W 10KR474,539,540,555-557,708-711054 TMF16-1003METAL FILM RESISTOR 1/6W 100KR715,717,916,R706054 TMF16-1003METAL FILM RES

21、ISTOR 1/6W 100KR562054 TMF16-1004METAL FILM RESISTOR 1/6W 1MR716,924,925,927054 TMF16-10R0METAL FILM RESISTOR 1/6W 10R541,542054 TMF16-1201METAL FILM RESISTOR 1/6W 1.2KR549-552,722,723054 TMF16-1501METAL FILM RESISTOR 1/6W 1.5KR553,554054 TMF16-1502METAL FILM RESISTOR 1/6W 15KR537,538,545,546054 TMF

22、16-2001METAL FILM RESISTOR 1/6W 2KR543,544054 TMF16-2201METAL FILM RESISTOR 1/6W 2.2KR547,548,911-913054 TMF16-2202METAL FILM RESISTOR 1/6W 22KParts List 3/4RC-1082SYMBOLPARTS NO.DESCRIPTIONR914054 TMF16-3301METAL FILM RESISTOR 1/6W 3.3KR558,559054 TMF16-4700METAL FILM RESISTOR 1/6W 470R714054 TMF16

23、-4701METAL FILM RESISTOR 1/6W 4.7KR704,705054 TMF16-4702METAL FILM RESISTOR 1/6W 47KR476054 TMF16-4703METAL FILM RESISTOR 1/6W 470KR707054 TMF16-5600METAL FILM RESISTOR 1/6W 560R907054 TMF1502METAL FILM RESISTOR 1/4W 15KR918054 TMF2701METAL FILM RESISTOR 1/4W 2.7KR612054 TMF4700METAL FILM RESISTOR 1

24、/4W 470R908054 TMF4701METAL FILM RESISTOR 1/4W 4.7KR910054 TMF4702METAL FILM RESISTOR 1/4W 47KR477054 TMF5600METAL FILM RESISTOR 1/4W 560R909054 TMF8201METAL FILM RESISTOR 1/4W 8.2KR507,508,511,512054 TMFR401K2STANDARD METAL FILM RESISTOR 1/4W 1.2KR435,436,920,921054 TMFR401K5STANDARD METAL FILM RES

25、ISTOR 1/4W 1.5KR417,418,517,518054 TMFR4022KSTANDARD METAL FILM RESISTOR 1/4W 22KR421,422054 TMFR402K7STANDARD METAL FILM RESISTOR 1/4W 2.7KR605,606054 TMFR4033KSTANDARD METAL FILM RESISTOR 1/4W 33KR433,434.535,536,609,610054 TMFR4047KSTANDARD METAL FILM RESISTOR 1/4W 47KR409,410054 TMFR4047RSTANDAR

26、D METAL FILM RESISTOR 1/4W 47R425,426054 TMFR404K7STANDARD METAL FILM RESISTOR 1/4W 4.7KR431,432,601,602054 TMFR4100KSTANDARD METAL FILM RESISTOR 1/4W 100KR429,430054 TMFR4100RSTANDARD METAL FILM RESISTOR 1/4W 100R607,608054 TMFR4150RSTANDARD METAL FILM RESISTOR 1/4W 150R303,304054 TMFR4220KSTANDARD

27、 METAL FILM RESISTOR 1/4W 220KR419,420,513-516054 TMFR4270RSTANDARD METAL FILM RESISTOR 1/4W 270R603,604054 TMFR4330KSTANDARD METAL FILM RESISTOR 1/4W 330KR427,428054 TMFR4470KSTANDARD METAL FILM RESISTOR 1/4W 470KR471,472,519-522,R415,416054 TMFR4470RSTANDARD METAL FILM RESISTOR 1/4W 470R407,408054

28、 TMFR4560RSTANDARD METAL FILM RESISTOR 1/4W 560R405,406054 TPR9372-010RMETAL RESISTOR 10R527,528054 TPR9372-018KMETAL RESISTOR 18KR401,402054 TPR9372-047KMETAL RESISTOR 47KR503,504054 TPR9372-100KMETAL RESISTOR 100KR403,404,501,502054 TPR9372-100RMETAL RESISTOR 100R301,302054 TPR9372-560RMETAL RESIS

29、TOR 560R533,534,R305,306054 TRC55C1000FMETAL RESISTOR 100RR505,506,509,510054 TRC55C1201F METAL RESISTOR 1.2KR523,524054 TRC55C2200F METAL RESISTOR 220RR525,526054 TRC55C3301F METAL RESISTOR 3.3KR411-414054 TRC55C5601F METAL RESISTOR 5.6KR423,424054 TRC55C7502F METAL RESISTOR 75KS901061 4TR-2947PUSH

30、 SWITCH SPUN12K007S401061 4TR-3301PUSH SWITCH SPUJ19A605S701-708,711-718061 C-4679A04TACT SWITCH 9.5mm DARK GRAY HV061095GS S501061 C-4946A01PUSH SWITCH PS005-PA022BCbK-MRY901063 DH2U-24 RELAY DH24D2-O(M)RY451-458,501,502,601,602063 EA2-24NURELAYMP1065 C-4939A01 3.5 MINI JACK PJ-315HJ1065 C-4939A02

31、3.5 MINI JACK PJ317-01HJ901-905065 YKB21-5103A3.5 JACK (ST)PJ1-PJ6066 4TR-2672#3 4P PIN JACK (WHT.RED)SKT1066 SY010-8P/KRJ45 TERMINAL (8P)Parts List 4/4RC-1082SYMBOLPARTS NO.DESCRIPTIOND001,D002068 B2B-EHCONNECTOR WAFER 2PJP9B,JP14B,JP18B068 B2B-PH-KSCONNECTOR WAFER 2PJP1B,JP2B,JP13B068 B3B-PH-KSCON

32、NECTOR WAFER 3PJP12B,JP15B068 B4B-PH-KSCONNECTOR WAFER 4PJP0B068 B5B-EHCONNECTOR WAFER 5PJP4B,JP11B068 B5B-PH-KSCONNECTOR WAFER 5PJP16B,JP17B068 B9B-PH-KSCONNECTOR WAFER 9PCON4,5068 C-3683#2 PCB TERMINAL 3PCON3068 C-3683#3 PCB TERMINAL 4PCON2068 C-4422A01 PCB TERMINAL 2PV11,V13,V14068 S6B-PH-KSCONNE

33、CTOR WAFER 6P 011 FP-617A-BBLACK SUB PANEL011 FP-617A-SSILVER SUB PANEL011 TF3-01B00H/S PANEL 012 C-4711A01KNOB 43 W/LED (BLACK)012 C-4711A01SKNOB 43 W/LED (SILVER)012 C-4953A01KNOB 13 (BLACK)012 C-4953A01SKNOB 13 (SILVER)012 RV4-09A00PUSH BUTTON 14 (BLACK)012 RV4-09A01PUSH BUTTON 14 (SILVER)012 VR4

34、-06B00PUSH BUTTON 7 (SILVER)012 VR4-06B01PUSH BUTTON 7 (BLACK)012 WP3-04A00TACT BUTTON 16KEY (BLACK) 012 WP3-04A01TACT BUTTON 16KEY (SILVER) 019 C-4714A00POWER KNOB RING 14 (BLACK)019 C-4714A01POWER KNOB RING 14 (SILVER)019 C-670#18FELT 56019 PK4-07A00TMETAL FOOT 60 019 PR4-12B00KNOB RING 46 (RED)01

35、9 PR4-12B01KNOB RING 46 (BLU)019 VR4-04A00BUTTON RING 7 (SILVER)019 VR4-04A01BUTTON RING 7 (BLACK)022 T-1106T01POWER TRANSFORMER 034 SEL1124RLED (RED) 1X5034 SEL1E24WLED (BLU) 1X5069 C-4629A01AC 2P INLET 6102.3100 (WIRING)072 4TR-2875PIN PLUG OFC CORD072 C-4621A03AC CORD SET SJT AWG16 for U.S.A.072

36、C-4622A02AC CORD SET for AUSTRALIA 072 C-4623A03AC CORD SET for U.K. 072 C-4624A03AC CORD SET for EUROPE 081 WP3-05A00INSIDE CARTON 081 WP3-06A00SHIPPING CARTON 081 ZE-204ETHAFOAM MOULDING082 OMRC-1082-11OWNERS MANUAL 092 RR-AT97REMOTE CONTROL UNIT O T H E R SRC1082SYMBOLPARTSDESCRIPTION011 FP-617A-

37、BBLACK PANEL ASSY011 FP-617A-SSILVER PANEL ASSY011 TH3-01B00H/S PANEL H109012 C-4711A01KNOB 43F (BLK)012 C-4711A01SKNOB 43F (SLV)012 RV4-09A00PUSH BUTTON 14F (BLK)012 RV4-09A01PUSH BUTTON 14F (SLV)012 WP3-04A00TACT BUTTON 16 KEY (BLK)012 WP3-04A01TACT BUTTON 16 KEY (SLV)034 SEL1124RLED (RED) 1X5034

38、SEL1E24WLED (BLU) 1X5Addendum List for Black and SilverPanel Assy is included:Panel WindowSide CapKnob RingTact buttonsLEDCase OutlinesLB1641NJM78XXFANJM79XXFAPC817X2Safety CautionCautions during Inspection and Repair1. Keep in mind the safety warningsThe safety instructions are shown as the labels

39、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 shock. So when replacing these parts

40、 where designaged with marks or marks on the schmatic 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 re-route or assemble back to the origi

41、nal 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, such as screws or wires, removed duri

42、ng 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. NJM4556ADLC4966HIN232CPTC74HC595APTC9163ANRPM7138H9AD797ANZM37544G2AGP-C82NJM2114DOPA277PNJM2444D1234567891011 12 13 14

43、1516171819202122232425262728293031322SA608K2SA1016K2SA14502SC536K2SC2362K2SC37082SD8632SA13452SC33992SD7862SB631K2SA12092SD600K2SC2911RC-10821 2 3PCB Assembly 1/2MAIN PCB (1/2) 016 X-1463C0109RC-1082Bottom Pattern PCB Assembly 2/2RC-1082MAIN PCB (2/2) 016 X-1463C0109 Top Pattern Schematic Diagram 1/3MAIN PCB (1/3) 016 X-1463C0109 RC-1082Schematic Diagram 2/3MAIN PCB (2/3) 016 X-1463C0109 RC-1082Schematic Diagram 3/3MAIN PCB (3/3) 016 X-1463C0109 RC-1082