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MZA-4.7 All manuals and user guides at all-guides.com Ref. No. 3992 SERVICE MANUAL SERVICE MANUAL Dec, 2006 MULTIZONE AMPLIFIER MZA-4.7 MODEL Black model BCDD 120V AC, 60Hz SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
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MZA-4.7 All manuals and user guides at all-guides.com SPECIFICATIONS Amplifier Section General Rated Output Power (FTC) Power Supply AC 120 V, 60 Hz Front L/R: 50 watts minimum continuous power Power Consumption 4.0 A per channel, 8 ohm loads, 2 channels...
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All manuals and user guides at all-guides.com EXPLODED VIEW S8*4 S3*3 S1*3 S11*4 S6*6 S1*3 F102 F101 S2*2 S7*2 S2*4 S2*2 S2*2 S2*5 S3*4 S2*2 S2*2 S2*2 S4*4...
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All manuals and user guides at all-guides.com MZA-4.7 PARTS LIST S3*2 MAZ-4.7 MODEL (TYPE) S3*2 S3*5 HA060101 MODEL CODE PART NAME PART NUMBER Q'TY BADGE 5637-21051-100-0S BRACKET SIDE L/R 4010-21198-600-0S S3*12 3 BRACKET SCREW 4010-21019-600-0S PCB ASSY USB 7028-06531-501-0 LCD ASSY...
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All manuals and user guides at all-guides.com BLOCK DIAGRAM INPUT BUFFER NJM4565MD SOUND SELECTOR INTER TEA6320 ANALOG L/CH INPUT MULTIPLEXERS CONTROL 4052 INPUT BUFFER NJM4565MD ANALOG R/CH INPUT ZONE VIDEO PREOUT VIDEO INPUT VIDEO OUTPUT...
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All manuals and user guides at all-guides.com MZA-4.7 INTERFACE AUDIO AMPLIFIER TDA7293 AUDIO AMPLIFIER TDA7293 OP AMP NJM4565MD OP AMP NJM4565MD EDGE-TRIGGER 3-STATE 74HC574 AXBUS LINE Expansion Bus Out Expansion Bus In FUSE POWER SW USA: T6.3AL INPUT & INLET...
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All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS-1...
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All manuals and user guides at all-guides.com MZA-4.7 (C)(A): FU100 SMD18121050 1st LOT insert, Next 2nd LOT SMD0805P010 insert. (B): R139, 10R(1W) 1st LOT insert, Next 2nd LOT R139 5R6(1W) insert. (C): R140, R141, R143, R144, R145 680R insert (2nd).
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All manuals and user guides at all-guides.com MICON & MAIN UNIT SECTION SCHEMATIC DIAGRAMS-2...
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All manuals and user guides at all-guides.com MZA-4.7 MAIN UNIT (A): FU102 SMD1812L050 1st LOT insert, next 2nd LOT “FU102” SMD0805P010 insert. (B): R190, 3R3(1/2W) 1st LOT ibsert, next 2nd LOT deleate (pattern short). (C): R223: Bottom side (1st LOT), 2nd LOT, SMD.
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All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS-3 MAIN UNIT...
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All manuals and user guides at all-guides.com MZA-4.7...
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All manuals and user guides at all-guides.com SCHEMATIC DIAGRAMS-4 OUTPUT CNT B’D VIDEO OUT B’D TEMP. SENSOR B’D...
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All manuals and user guides at all-guides.com MZA-4.7 AMP SECTION SPK B’D...
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All manuals and user guides at all-guides.com WIRERING CONNECTION DIAGRAM AMPON/RS232 B’D DC/IR B’D INPUT CNT MAIN B’D OUTPUT C FRONT B’D USB B’D...
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All manuals and user guides at all-guides.com MZA-4.7 VIDEO B’D SPEAKER B’D CNT B’D AMP B’D T CNT B’D POWER TRANS...
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All manuals and user guides at all-guides.com MZA-4.7 WIRERING CONNECTION DIAGRAM AMPON/RS232 B’D VIDEO B’D SPEAKER B’D DC/IR B’D INPUT CNT B’D MAIN B’D AMP B’D OUTPUT CNT B’D POWER TRANS FRONT B’D USB B’D...
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MZA-4.7 All manuals and user guides at all-guides.com PACKING VIEW/ PARTS LIST PARTS LIST Scotch Tape CODE NUMBER PART NAME Warranty Card Instruction Manual 5707-0000-037-0S DISC CD Manual 6517-00025-001-0S Poly bag, Manual 6337-00024-001-0S Warranty card 5727-00000-012-0S Tape SCOTCH A710-00038-000-0S Cusion snow L/R...
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MZA-4.7 All manuals and user guides at all-guides.com SERVICE PROCEDURE INITIALIZE (Restore Default Setting) Multijob Push the multi jog button for about 10 sec.. The display shows 'System Setup' on the LCD. Multijob Select ‘Restore defaults’. Multijob Push the multi jog button.
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MZA-4.7 All manuals and user guides at all-guides.com Integra Division of ONKYO CORPORATION Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPAN Tel: 072-831-8023 Fax: 072-831-8124 http://www.onkyo.com/ Integra Division of ONKYO U.S.A. CORPORATION 18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.