Rotel-RMB1095-pwr-sm维修电路原理图.pdf

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1、T echnical Manual FIVE-CHANNEL POWER AMPLIFIER RMB-1095 Table of Contents Specification Specification.1 Parts List.2,3 Adjustment.4 PCB Assembly.5,6,7,8 Schematic Diagram.9,10,11,12 SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU, TOKYO 150-0045, JAPAN Serial. NO. Beginning Quality Uncompromised Y-316

2、A-99065C/S-S Continuous Power Output200 wats/ch into 8 ohms (20-20kHz, 0.03%) DIN Power Output (1kHz, 1%)330 wats/ch into 4 ohms Total Harmonic Distortion (20Hz-20kHz, 8 ohms) 0.03 % Intermodulation Distortion (60Hz : 7kHz, 4:1) 0.03 % Frequency Response (0.5dB, -3 dB)15 Hz - 100 KHz Damping Factor

3、(20-20,000kHz, 8 ohms) 400 Speaker Impedance 4 ohms minimum Signal to Noise Ratio (IHF A network) 116 dB Input Impedance / Sensitivity 33 k ohms / 1.5 volt (unbalanced) 33 k ohms / 1.5 volt (balanced) Power Requirement115 volts 60 Hz (U.S. version) 230 volts 50 Hz (European version) Power Consumptio

4、n 800 watts Dimensions (W x H x D) 440 x 240 x 398 mm 173/8 x 91/2 x 153/4 inches Weight (net)34 kg, 75 lb. RadioFans.CN 收音机爱 好者资料库 2 SYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTION Parts List-1 X-1274-01 PCB ASSEMBLY C10104150BGF4R7MCAP,ELEC.50V4.7UF C102044TFKP2-2A681HCAP,FILM 100V680PF C10

5、3044FSC160V471HCAP,STYROL 160V470PF C104044FSC160V221HCAP,STYROL 160V220PF C10504125BGF100MCAP,ELEC.25V100UF C10704150BGF10MCAP,ELEC,50V10UF C108044FSC160V331HCAP,STYROL 160V330PF C109044S50V100PJCAP,STYROL 50V100PF C110,11104125BGF100MCAP,ELEC.25V100UF D101-104034T1N4148-86DIODE IC101031NE5534ANIC

6、Q101-103033TC2362-FGTRANSISTOR Q104-106033TA1016-FGTRANSISTOR Q107033A1209-STTRANSISTOR Q108033C2911-STTRANSISTOR R101054TMK2001KFECZR,METAL 1% 1K R102054TMK2033KFECZR,METAL 1% 33K R103054TMK2470RFECZR,METAL 1% 470R R104-107054TMK201K5FECZR,METAL 1% 1.5K R108054TMK2560RFECZR,METAL 1% 560R R109054TMK

7、2010RFECZR,METAL 1% 10R R110,111054TMK2220RFECZR,METAL 1% 220R R112054TMK2047KFECZR,METAL 1% 47K R113,114054TMK2100RFECZR,METAL 1% 100R R115054TMK206K8FECZR,METAL 1% 6.8K R116054TMK203K9FECZR,METAL 1% 3.9K R117054TMK2001MFECZR,METAL 1% 1M R118,119054TMK2022KFECZR,METAL 1% 22K R120,121054TMK2010KFECZ

8、R,METAL 1% 10K R122054TMK2001KFECZR,METAL 1% 1K R133054TMK215K4FECZR,METAL 1% 15.4K R134054TMF3300R,METAL 330R R135,136054TMK2100KFECZR,METAL 1% 100K R137054TMK2001KFECZR,METAL 1% 1K VR101,102 051SFR002-222SEMI-FIXED RESISTOR 2.2K 0174TR-2792#3HEAT SINKER BOARD 019TO-126INSULATION SHEET 066C-4575A01

9、CANNON JACK 0664TR-2487#231P PINJACK X-1274-02 PCB ASSEMBLY C901-908041ALS20S1024XXCAP,ELEC.80V15000UF 069C-4446A00SCREW TERMINAL X-1274-03 PCB ASSEMBLY C119044KT18-2A104KCAP,FILM 100V 0.1UF R1660542WS10JFR,METAL 2W 10R 067C-4493A004P TERMINAL(RED/BLK) 067C-4493A014P TERMINAL(BLU/BLK) 0674TR-3222#12

10、P TERMINAL(GRN/BLK) (201, 301, 401, 501 SAME AS 101) X-1275-01,02,03 PCB ASSEMBLY C113,114044FSC160V561HCAP,STYROL 160V560PF C117,118041VX2A102SCAP,ELEC.100V1000UF C120041UTSS1E100-FBCAP,ELEC.25V10UF C121041UTSS1E221-FBCAP,ELEC.25V220UF C122041UTSS1H4R7-FBCAP,ELEC.50V4.7UF C123041UTSS1E470-FBCAP,ELE

11、C.25V47UF D105,106034T1N4003-TBDIODE D107,108034T1N4148-86DIODE F101,1020365ST6.3 MINI FUSE 250VT6.3A IC102031MPC1237HA IC Q109033TC2910-STTRANSISTOR Q110033TA1208-STTRANSISTOR Q119033TC2362-FGTRANSISTOR Q120,121033TA1016-FGTRANSISTOR Q122033TC2362-FGTRANSISTOR R123,124054TMK2220RFECZR,METAL1%220R R

12、125054TMK2001KFECZR,METAL1%1K R126054TMK2047RFECZR,METAL 1% 47R R127-132054NIR2-0.22JFR,METAL 2W 0.22R R147054TMF3900R,METAL 390R R148054TMF2202R,METAL 22K R149054TMF1201R,METAL 1.2K R150054TMF1502R,METAL 15K R151054TMF5600R,METAL 560R R152054TMF3302R,METAL 33K R153054TMF4701R,METAL 4.7K R154054TMF4

13、702 R,METAL 47K R155,156054TMF1003R,METAL 100K R157054TMF1203R,METAL 120K R158054TMF6802R,METAL 68K R159054TMF1502R,METAL 15K R160054TMF4702R,METAL 47K R1610541WS470JFR,METAL 1W 470R R162054TMF2203R,METAL 220K R163054TMF3301R,METAL 3.3K R164,1650542WS6.8KJFR,METAL 2W 6.8K R167054TMF2201R,METAL 2.2K

14、R363054TMF6801R,METAL 6.8K RY101063DE2TU-24RELAY RY301063DH2TU-24RELAY RY401063DE2TU-24RELAY TH101034TTC-503THERMISTOR 069C-3417AFUSE CLIP 069C-4446A00SCREW TERMINAL (201, 301, 401, 501 SAME AS 101) X-1275-04 PCB ASSEMBLY C911044DE1307E472MSPARK KILLER D905034T1N4148-86DIODE R901,902054ERF10AJ100R,W

15、IREWOUND 10W 10R RY901063DE2U-24RELAY RadioFans.CN 收音机爱 好者资料库 3 SYMBOL PARTS NO.DESCRIPTIONSYMBOL PARTS NO.DESCRIPTION Parts List-2 TH901063UI300BTHERMOSTAT TH902034SCK0512THERMISTER 069C-4370A00SCREW TERMINAL X-1275-05 PCB ASSEMBLY C909,910041UTES1J221CAP,ELEC.63V220UF C912,91304125BGF470MCAP,ELEC.

16、25V470UF D903034W02MBRIDGED DIODE D904034T1N4003-TBDIODE D906,907034TRD16JST1 ZENER DIODE Q901033D600-EFTRANSISTOR Q902033B631-EFTRANSISTOR R903 054TMF6801R,METAL 6.8K R9040541WS390JFR,METAL 1W 390R R9050542WS1.8KJFR,METAL 2W 1.8K R906,907054TMK202K7FECZR,METAL 1% 2.7K X-1275-06 PCB ASSEMBLY S001061

17、C-4176A07POWER SWITCH ? ? ? 068DBL25SBTK2NSDB25 CONNECTOR HEAT SINKER ASSEMBLY Q111033D1047-DEDRIVER TRANSISTOR Q112033B817-DEDRIVER TRANSISTOR Q113-115033C5200-ROPOWER TRANSISTOR Q116-118033A1943-ROPOWER TRANSISTOR Q123032D1953TRANSISTOR 011SP4-01A00PANEL HEAT SINKER BOARD 017SP4-04A00HEAT SINKER B

18、OARD 019TO-126INSULATION SHEET(S) 019TO-3PINSULATION SHEET(M) 019TO-3PLINSULATION SHEET(L) (211, 311, 411, 511 SAME AS 111) OTHERS 011FP-510SUB PANEL ASSY 012RV4-09A00PUSH KNOB 14F 014SG3-18A00UPPER COVER 015RP-366REAR CHASSIS 019C-4418A00PLASTIC FOOT 26F 019C-4638A00CASTER 019PK4-07A00TMETAL FOOT 0

19、22T-1072U01POWER TRANSFORMER 022T-1073U01POWER TRANSFORMER 034BR254POWER DIODE 069C-4637A00AC INLET 072C-4392A02AC CORD SET for STD 072C-4393A03AC CORD SET for CEE 072C-4423A03AC CORD SET for AUSTRALIA 072C-4639A01AC CORD SET for UK 081SP4-11A00INSIDE CARTON 081SG4-24A00PACKING 081Z-200STYROL MOULDI

20、NG 4 Adjustment Instruments : DC millivoltmeter Notes : Prior to Bias Adjustment, run about 5minutes with rated output(8ohms) and warm up Power Transistor and Heat Sink. Set input off. Step X-1275-01 PCB TP1 X-1275-01 PCB TP2 X-1275-03 PCB TP3 X-1274-01 PCB VR101 CH 1 OUTX-1274-01 PCB VR102 CH 2 OUT

21、X-1274-01 PCB VR202 CH 3 OUTX-1274-01 PCB VR302 CH 4 OUTX-1274-01 PCB VR402 CH 5 OUTX-1274-01 PCB VR502 X-1274-01 PCB VR201 X-1274-01 PCB VR301 X-1275-02 PCB TP4X-1274-01 PCB VR401 1 2 3 4 5 6 7 8 9 X-1275-02 PCB TP5X-1274-01 PCB VR50110 Coupling LocationAdjust LocationAdjust for DC millivoltmeter reads 0mV DC millivoltmeter reads 5mV 2SA1016K 2SC2362K 2SC2910 2SA1208 2SC2911 2SA1209 2SD1953 NE5534AN 2SB817 2SD1047 MPC1237HA2SA1943 2SC5200 PCB Assembly 1 56 PCB Assembly 2 78 Schematic Diagram-2 1112