Rotel-RB1072-pwr-sm 电路图 维修手册.pdf

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1、Technical Manual RB-1072 Table of Contents Specification.1 Parts list.25 PCB Assembly.7 Schematic Diagram.8 10-10 SHINSEN-CHO , SHIBUYA-KU, TOKYO 150-0045, JAPAN Serial. NO. Quality Uncompromised Y-401A-0706/pdf STEREO POWER AMPLIFIER Wiring.6 Specifications Power Configurations 2 x 100 watts Watts/

2、Channel 100 watts, both channels driven, with 20KHz filter, 8 ohm load, 20-20 kHz, 0.02% THD Total Harmonic Distortion (20Hz-20kHz, 8 ohms) Continuous Rated Power 0.2% One-Half Rated Power 0.2% One Watt per Channel 0.2% Power Output (4 ohms, 0.09% THD) 190 watts Output Peak Current 11A Intermodulati

3、on Distortion 60 Hz:7 kHz, 4:1 0.2% Damping Factor (8 ohms) 200 Amp Gain 27.2dB Input Sensitivity/Impedance 1.25 V / 9.9 k ohms Frequency Response 10 - 40 KHz (3dB) Signal to Noise Ratio (IHF A) 109dB Power Requirements USA 120 volts, 60 Hz Europe 230 volts, 50 Hz Power Consumption 130 watts 21 watt

4、s - Idling 3 watts - Standby Dimensions (W x H x D) 432 x 72 x 350 mm 171/8 x 27/8 x 133/4 in Panel Height (for rack mounting) 60 mm, 23/8 in Weight (net) 4.6 kg, 2.1 lb. Begining RadioFans.CN 收音机爱 好者资料库 RB-1072 POWERPROTECTION STEREO POWER AMPLIFIER RB-1072 Appearance RadioFans.CN 收音机爱 好者资料库 2 Part

5、s List 1/2 RB-1072 SYMBOLPARTS NO.DESCRIPTION 501 X-1438-DPCB ASSY (SUB POWER) T101022 T-1075NO2SUB TRANSFORMER IC101031 PC817X2PHOTO COUPLER PC817X2J000F Q101032 TC3708-STTRANSISTOR 2SC3708AA-ST D102,103,104,106,107034 T1N4148-86DIODE 1N4148TAP-50 D105034 TRD12JST1ZENER DIODE 12V (AB2) D101034 W02M

6、POWER DIODE 200V1.5A C101041 TUTES1E471-7TS ELECTROLYTIC CAPACITOR 25V470uF C102,103044 DE1307E472MSPARK KILLER 4700pF R105053 CR14-221J-A CARBON RESISTOR 1/4W 220 (R103)053 CR14-272J-A CARBON RESISTOR 1/4W 2.7K (R103)053 CR14-472J-A CARBON RESISTOR 1/4W 4.7K R102053 CR16-333J-A CARBON RESISTOR 1/6W

7、 33K R101,109054 1WS120JFMOF RESISTOR 1W 120 R104054 1WS1KJFMOF RESISTOR 1W 1K R107,108054 ERQ12AJ2R2PFUSIBLE RESISTOR 1/2W 2.2 RY101,102063 OZT-SS-112LM1RELAY DC12V TV8 S101064 C-4613A01TOGGLE SWITCH 200MDP1T2B2M7RE TJ101,TJ102065 YKB21-5103A3.5 JACK (ST) K102068 B2B-EHCONNECTOR WAFER 2P K101068 B3

8、B-EHCONNECTOR WAFER 3P AC1,AC2068 C-3683#1 2P PCB TERMINAL 501 X-1469PCB ASSY (OUTPUT) IC201,202031 PC817X2IC (PHOTO COUPLER) PC817X2J000F Q204032 TA608-FGTRANSISTOR 2SA608KAA-FG Q201032 TC3708-STTRANSISTOR 2SC3708AA-ST Q202,203032 TC536-FGTRANSISTOR 2SC536KAA-FG D201-204034 T1N4148-86DIODE 1N4148TA

9、P-50 C201041 TUTES1A471-7TF ELECTROLYTIC CAPACITOR 10V470uF C202043 TC50V220 CERAMIC CAPACITOR 50V22pF C001044 DE2E3KH472MA3BSPARK KILLER 4700pF R203053 CR14-102J-ACARBON RESISTOR 1/4W 1K R210,211053 CR14-103J-ACARBON RESISTOR 1/4W 10K R209053 CR14-104J-ACARBON RESISTOR 1/4W 100K R202053 CR14-123J-A

10、CARBON RESISTOR 1/4W 12K R207053 CR14-222J-ACARBON RESISTOR 1/4W 2.2K R201053 CR14-330J-ACARBON RESISTOR 1/4W 33 R206053 CR14-334J-ACARBON RESISTOR 1/4W 330K R205053 CR14-392J-ACARBON RESISTOR 1/4W 3.9K R208053 CR14-394J-ACARBON RESISTOR 1/4W 390K R204053 CR14-563J-A CARBON RESISTOR 1/4W 56K R212054

11、 2WS10JF MOF RESISTOR 2W 10 S001061 C-4176A08POWER SWITCH PS3-22SPA-P7CZ TV-8 RY201,202063 DH2TU-24RELAY DH24D2-OT(M) PJ201066 4TR-2709#32P PIN (WHT.RED) K209,210067 C-4761A01 4P SPEAKER TERMINAL K211068 B2B-EHCONNECTOR WAFER 2P 016 X-1438A01-02 PCB ASSY 016 X-1469A01-03 PCB ASSY RadioFans.CN 收音机爱 好

12、者资料库 3 Parts List 2/2 RB-1072 SYMBOLPARTS NO.DESCRIPTION 011 FP-619-BBLACK PANEL ASSY 011 FP-619-SSILVER PANEL ASSY 011 VA3-01A00H/S PANEL 012 RV4-09A00PUSH BUTTON 14 (BLACK) 012 RV4-09A01PUSH BUTTON 14 (SILVER) 014 WS3-03A00UPPER COVER 019 4TR-1194#1CABLE TIE 100mm 019 4TSH-19#2PLASTIC FOOT 50 (BLA

13、CK) 019 C-4714A00POWER KNOB RING 14 (BLACK) 019 C-4714A01POWER KNOB RING 14 (SILVER) 034 SEL1124RLED (RED) 1X5 034 SEL1E24WLED (BLU) 1X5 069 C-4629A01AC 2P INLET 6102.3100 072 4TR-24893.5mm PLUG SHIELD CORD 072 C-4621A03AC CORD SET for RAA 072 C-4622A02AC CORD SET for AUSTRALIA 072 C-4623A03AC CORD

14、SET for U.K. 072 C-4624A03AC CORD SET for EUROPE 081 WS3-05A00INSIDE CARTON 081 WS3-06A00SHIPPING CARTON 081 ZE-218ETHAFOAM MOULDING 092 ICEPOWER200ASCDIGITAL AMP PCB ASSY 082 OMRB-1072-11OWNERS MANUAL O T H E R S 4 RB-1072 SYMBOLPARTSDESCRIPTION 011 FP-619-BBLACK PANEL ASSY 011 FP-619-SSILVER PANEL

15、 ASSY 011 VP3-01A00H/S PANEL 011 FP-619-BSUB PANEL HOLDER (BLK) 011 FP-619-SSUB PANEL HOLDER (SLV) 012 RV4-09A00PUSH BUTTON 14F (BLK) 012 RV4-09A01PUSH BUTTON 14F (SLV) 034 SEL1124RLED (RED) 1X5 034 SEL1E24WLED (BLU) 1X5 Addendum List for Black and Silver Panel Assy is included: Knob Ring LED 5 092

16、ICEPOWER200ASC 092 ICEPOWER200ASC 1 2 J2 W200 P1 J5J3 J4 J2 W200 P1 J5J3 J4 501 X-1438-02 501 X-1469-01 501 X-1469-02 (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) Wiring RB-1072 LN 501 X-1438-01 AC1 AC2 1 2 1 2 K101 K103 K211 K212 K203 K207K208 K205 K201K202 K206K204 K213 K102 E1 E2 501 X-1469-03

17、(POWER LED) (PROTECTION LED) (9) (10)AC2(1) X-1438-02(K103) ACINLET(N) K101 068 C-4588A49 (3P 430MM) 073 RB-1072-M (#31 WHT 400MM) (1) (2) (4) (3) CNT ASSYPCB,etc X-1469-01(K207) X-1469-01(K205) J2 J5 J3 (P1) 068 C-4596A05 (2P 120MM) 068 C-4588A07 (3P 140MM) X-1469-01(K206) J5 068 C-4588A02 (3P 190M

18、M) (5)X-1469-01(K208)J2 068 C-4596A05 (2P 120MM) 068 C-4949A01 (8P-2P/3P) X-1469-01(K203) X-1469-02(K201) X-1438-01 200ASC(LEFT) ICEPOWER 200A(LEFT) ICEPOWER 200ASC(RIGHT) ICEPOWER (7) J3 068 C-4949A01 (8P-2P/3P) X-1469-01(K204) X-1469-02(K202) AC2-2 AC1-2068 C-4666A09 (3P 320MM) (8) (6) (P1) 200A(L

19、EFT) ICEPOWER AC2-2 AC1-2068 C-4666A10 (3P 570MM) CONNECTOR CONNECTOR WIRING (11) CNT ASSYPCB,etc PROTECTION LED X-1469-03(1)L K211 068 C-4586A06 (2P 420MM) (12) (13) POWER LEDK102 068 C-4586A09 (2P 160MM) 073 RB-1072-P (#1 280MM) X-1469-01X-1438-01AC INLET X-1469-03(2)AC1-1 (14) 073 RB-1072-P WIRIN

20、G X-1469-01(E1) X-1469-01(E2) W200 W200 (15) (16) (1) (2) (3) (4) (5) (6) wire(#5) wire(#5) 6 PCB Assembly RB-1092 016 X-1438A0102Sub Transformer PCB Output and Protection PCB 016 X-1469A0103 016X-1469A01 016X-1469A02 016X-1469A03 RY201 R212 K213 R203 R204 Q201 D203 K210 K208 RY202 C201 R202 IC201 R201 D202 D201 K204K206K205 R211 C202 R210 D204 R209 Q204 R208 Q202 Q203 R207 IC202 K203 K211 K212 R205 R206 K209 K207 1 2 S001 C001 K202K201PJ201 E2E1 7 C30 Schematic Diagram RB-1072 200ASC MODULE 200ASC MODULE 8