Rotel-RB1070v02-pwr-sm 电路图 维修手册.pdf

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1、T echnical Manual STEREO POWER AMPLIFIER RB-1070V02 Table of Contents Specification Specification.1 Parts List.26 Adjustment.7 Case Outlines.7 PCB Assembly.9 Schematic Diagram .10 Continuous Power Output Stereo Mode 130 watts/ch into 8 ohms (20 - 20 kHz, 0.03% THD) Bridged Mono Power Output 300 watt

2、s/ch into 4 ohms (20 - 20 kHz, 0.1% THD) Total Harmonic Distortion0.03 % (20 Hz : 20 kHz, 8 ohms) Intermodulation Distortion0.03 % (60 Hz : 7 kHz, 4 : 1) Frequency Response (+0.5 db, -3 db)4 Hz - 100 kHz Damping Factor (20-20,000 Hz, 8 ohms)500 Speaker Impedance (combined load)4 ohms minimum Signal

3、to Noise Ratio (IHF A network)120 dB Input Impedance/Sensitivity33 k ohms/1.0 volt Power RequirementsUSA: 115 volts, 60 Hz Europe: 230 volts, 50 Hz Power Consumption400 Watts Dimensions (W x H x D) 430 x 121 x 350 mm 1615/16 x 43/4 x 133/4 in Weight (net)11.9 kg/26.25 lb. SHINSEN-BLD. 4F 10-10 SHINS

4、EN-CHO, SHIBUYA-KU, TOKYO 150-0045, JAPAN Serial. NO. Beginning Quality Uncompromised Y-323C-0712/pdf 2161001 RadioFans.CN 收音机爱 好者资料库 POWER POWER AMPLIFIER RB-1070 PROTECTION BRIDGED MONO LEFTRIGHT SPEAKERS WARNING:TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN

5、OR MOISTURE. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN WARNING: WARNING SHOCK HAZARD DO NO T OPEN AVIS: RISQUE DE CHOC ELECTRIQUENE P AS OUVRIR SPEAKER IMPEDANCE STEREO 4 OHMS MINIMUM BRIDGED 8 OHMS MINIMUM POWER AMPLIFIER MODEL NO. RB-1070 POWER CONSUMPTION: 400W SERIAL NO. LEFT INPUTRIGHT INPUT 1

6、2V TRIGGER INOUT ON OFF Appearance RB-1070V02 RadioFans.CN 收音机爱 好者资料库 2 Parts List 1/3 RB-1070V02 SYMBOLPARTS NO.DESCRIPTION 501 X-1240-DPCB ASSY (MAIN) Q613,614033 A1209-STTRANSISTOR 2SA1209-ST Q615,616033 C2911-STTRANSISTOR 2SC2911-ST Q607-612033 TA1016-FGTRANSISTOR 2SA1016KAA-FG Q621,622033 TA137

7、6A-LKTRANSISTOR 2SA1376A-T-A-LK Q601-606,801-803033 TC2362-FGTRANSISTOR 2SC2362KAA-FG Q619,620033 TC3478A-LKTRANSISTOR 2SC3478A-T-A-LK D901,902034 BR84POWER DIODE 400V8A D609-612,803-806034 T1N4004-TBDIODE 1N4004-F D601-608,801,807,808034 T1N4148-86DIODE 1N4148TAP-50 D802034 TRD6.2JST1ZENER DIODE 6.

8、2V (AB2) TH601,602034 TTC-503THERMISTOR 50K F601-604036 5ST5 FUSE 250V5A C611,612041 35ZA10MTZ ELECTROLYTIC CAPACITOR 35V10uF C601,602041 35ZA4R7MTZ ELECTROLYTIC CAPACITOR 35V4.7uF C909-912041 ALC20S1023XXELECTROLYTIC CAPACITOR 63V10000uF C607,608041 TEEUFC1E101SB ELECTROLYTIC CAPACITOR 25V100uF C80

9、2041 TUTES1E101-TF ELECTROLYTIC CAPACITOR 25V100uF C803041 TUTES1J221-TS ELECTROLYTIC CAPACITOR 63V220uF C804041 TUTES2A220-TF ELECTROLYTIC CAPACITOR 100V22uF C901-908043 TC500V103CERAMIC CAPACITOR 500V0.01uF C605,606044 FSC160V221HSTYROL CAPACITOR 160V220pF C609,610044 FSC160V331HSTYROL CAPACITOR 1

10、60V330pF C617,618044 FSC160V471HSTYROL CAPACITOR 160V470pF C613-616044 FSC160V561HSTYROL CAPACITOR 160V560pF C623,624044 KT18-2A104KM.P CAPACITOR MKT1818-410/015 C603,604044 TFKP2-2A681HP.P CAPACITOR FKP2-100V681H VR601,602051 SFR002-222SEMI-FIXED RESISTOR VM6CKPV1S-2.2K R803,805,807,811,812053 CR14

11、-104J-ACARBON RESISTOR 1/4W 100K R804053 CR14-154J-ACARBON RESISTOR 1/4W 150K R813,814053 CR14-183J-ACARBON RESISTOR 1/4W 18K R815,816053 CR14-222J-ACARBON RESISTOR 1/4W 2.2K R808053 CR14-272J-ACARBON RESISTOR 1/4W 2.7K R817,818053 CR14-273J-ACARBON RESISTOR 1/4W 27K R806053 CR14-333J-ACARBON RESIST

12、OR 1/4W 33K R801054 1WS4.7KJFMOF RESISTOR 1W 4.7K R809,819054 1WS6.8KJFMOF RESISTOR 1W 6.8K R647,648054 2WS10JFMOF RESISTOR 2W 10 R821,822054 ERQ14AJ2R2PFUSIBLE RESISTOR 1/4W 2.2 R635-646054 NIR2-0.22JFNON-INDUCTIVE RESISTOR 2W 0.22 R653,654054 TMF3300MOF RESISTOR 330 R631,632054 TMFR4001KMETAL FILM

13、 RESISTOR 1/4W 1K R651,652,661054 TMFR4018KMETAL FILM RESISTOR 1/4W 18K R607-610,615-618054 TMFR401K5METAL FILM RESISTOR 1/4W 1.5K R627,628054 TMFR403K9METAL FILM RESISTOR 1/4W 3.9K R621,622054 TMFR4047KMETAL FILM RESISTOR 1/4W 47K R633,634054 TMFR4047RMETAL FILM RESISTOR 1/4W 47 R625,626054 TMFR406

14、K8METAL FILM RESISTOR 1/4W 6.8K R623,624,629,630054 TMFR4100RMETAL FILM RESISTOR 1/4W 100 R611-612,619-620,655-658054 TMFR4220RMETAL FILM RESISTOR 1/4W 220 R613,614054 TMFR4560RMETAL FILM RESISTOR 1/4W 560 R601,602054 TRC55C1001FMETAL FILM RESISTOR 1K R603,604054 TRC55C3302FMETAL FILM RESISTOR 33K R

15、605,606054 TRC55C4700FMETAL FILM RESISTOR 470R RY801063 A24W-KRELAY A24W-K 016 X-1240E01C-02C PCB ASSY RadioFans.CN 收音机爱 好者资料库 3 Parts List 2/3 RB-1070V02 SYMBOLPARTS NO.DESCRIPTION PJ2066 4TR-2487#7 1P PIN JACK (RED) PJ1066 4TR-2487#8 1P PIN JACK (WHT) SP1067 C-4761A01 4P SPEAKER TERMINAL D002,0030

16、68 B2B-EHCONNECTOR POST 2P TP2068 C-3681#1PCB TERMINAL 2P P5.0 CON1068 C-3683#2PCB TERMINAL 3P P7.5 CON3,CON4068 C-3683#3PCB TERMINAL 4P P7.5 CON2,TP1068 C-4422A01PCB TERMINAL 2P P10 S601-603068 DM-2GM-O MINI JUMPER 2P S601-603068 TD-03SG 3P CONNECTOR POST J22,32,49,50069 4TR-2368BJUMPER PLATE 20mm

17、501 X-1283-CPCB ASSY (POWER SWITCH) C001019 C-4357A03CAPACITOR COVER (S) H=22 C001044 DE1307E472MSPARK KILLER 4700pF S901061 C-4176A08 POWER SWITCH PS3-22SPA-P7CZ TV-8 (PCB) 501 X-1291-CPCB ASSY (TRIGGER CIRCUIT) 013 4TTU-13PCB SUPPORT T101022 T-1075N02SUB TRANSFORMER IC101031 PC817X2IC (PHOTO COUPL

18、ER) PC817x2J000F Q101032 TC3708-STTRANSISTOR 2SC3708AA-ST D102,103,104,106034 T1N4148-86DIODE 1N4148TAP-50 D105034 TRD12JST1ZENER DIODE 12V (AB2) D101034 W02MPOWER DIODE 200V1.5A F101036 5ST500 FUSE 250V500mA F903036 R251-250 DeleteFUSE(AXIAL) F250MA R251.250MRT1L C101041 TUTES1E471-TS ELECTROLYTIC

19、CAPACITOR 25V470uF C102044 DE1307E472MSPARK KILLER 4700pF (R103)053 CR14-152J-A CARBON RESISTOR 1/4W 1.5K R105053 CR14-221J-A CARBON RESISTOR 1/4W 220 R102053 CR14-333J-A CARBON RESISTOR 1/4W 33K (R103)053 CR14-472J-A CARBON RESISTOR 1/4W 4.7K R101054 1WS120JFMOF RESISTOR 1W 120 R104054 1WS1KJFMOF R

20、ESISTOR 1W 1K RY101063 OZT-SS-112LM1RELAY DC12V TV8 S101064 C-4613A01TOGGLE SWITCH 200MDP1T2B2M7RE TJ101,TJ102065 YKB21-5103A3.5 JACK K102068 B2B-EHCONNECTOR POST 2P K101068 B3B-EHCONNECTOR POST 3P AC3.AC4068 C-3681#1 PCB TERMINAL 2P P5.0 AC1.AC5,AC2068 C-4422A01 PCB TERMINAL 2P P10 505 HSRB-1070-V0

21、2HEAT SINKER ASSY 019 TO-126INSULATION SHEET #9524 019 TO-3PINSULATION SHEET #9043 Q617,Q618032 D1953TRANSISTOR 2SD1953 Q633 - Q638033 A1492-OPYTRANSISTOR 2SA1492-OPY Q625,Q626033 A1667-OYTRANSISTOR 2SA1667-OY Q627- Q632033 C3856-OPYTRANSISTOR 2SC3856-OPY Q623,Q624033 C4381-OYTRANSISTOR 2SC4381-OY 0

22、11 FP-509-BBLACK PANEL ASSY 011 FP-509-SSILVER PANEL ASSY 011 SN4-04B00H/S PANEL 016 X-1291E01-02 PCB ASSY HEAT SINKER ASSY O T H E R S 016 X-1283B00 PCB ASSY 4 Parts List 3/3 RB-1070V02 SYMBOLPARTS NO.DESCRIPTION 012 RV4-09A00PUSH BUTTON 14 (BLACK) 012 RV4-09A01PUSH BUTTON 14 (SILVER) 013 SN4-06A00

23、SUB PANEL SUPPORT (BLACK) 013 SN4-06A01SUB PANEL SUPPORT (SILVER) 014 SN3-12B00UPPER COVER 015 RP-373CREAR CHASSIS 019 4TR-2823#2PLASTIC FOOT 24 (ABS) 019 4TSH-19#2PLASTIC FOOT 50 (BLACK) 019 C-4720A01INSULATION SHEET 72X60 T001022 T-1052W04POWER TRANSFORMER 034 SEL1124RLED (RED) 1X5 034 SEL1E24WLED

24、 (BLU) 1X5 069 C-4629A01AC 2P INLET 6102.3100 (WIRING) 072 4TR-24893.5mm PLUG SHIELD CORD (for 12V TRIG) 072 C-4621A03AC CORD SET (SJT AWG16) for USA 072 C-4622A02AC CORD SET for AUSTRALIA 072 C-4623A02AC CORD SET for UK 072 C-4624A03AC CORD SET for EUROPE 081 SN4-24D00INSIDE CARTON 081 SN4-25D00SHI

25、PPING CARTON 081 ZE-204ETHAFOAM MOULDING 082 OMRB-1070-V01OWNERS MANUAL (EFGISD) 5 RB-1070/ V01/ V02 SYMBOLPARTSDESCRIPTION 011 FP-509-BBLACK PANEL ASSY 011 FP-509-SSILVER PANEL ASSY 011 SN4-04B00H/S PANEL 013 SN4-06A00 SUB PANEL SUPPORT (BLK) 013 SN4-06A01 SUB PANEL SUPPORT (SLV) Addendum List for

26、Black and Silver 3 1 4 5 2 Panel Assy is included: Knob Ring Power button LED 6 2SA1016K 2SC2362K 2SA1209 2SC2911 2SA1376A 2SC3478A 2SD1953 2SA1667 2SC4381 2SA1492 2SC3856 Case Outline Instruments : DC milli-voltmeter Notes : Prior to Bias Adjustment, run about 5minutes with rated output(8ohms) and

27、warm up Power Transistor and Heat Sink. Set input off. Adjustment Step TP1 TP2 X-1240 PCBVR601 VR602X-1240 PCB 1 2 CouplingLocationAdjust forAdjust DC milli-voltmeter reads 4mV RB-1070/ V01 /V02 7 8 PCB Assembly RB-1070V01/ V02 TRIGGER, SUB TRANSFORMER PCB 016 X-1291E0102 MAIN PCB 016 X-1240E01 POWER SWITCH PCB 016 X-1283B00 9 C20C Schematic Diagram RB-1070V02 10