Service Manuals, User Guides, Schematic Diagrams or docs for : DENON AV Surround Amplifier & Receiver AV Surround Amplifier & Receiver Denon - AVC-A1D & AVR-5700 Схема AVC-A1D & AVR-5700

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>> Download Схема AVC-A1D & AVR-5700 documenatation <<

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                                                                                                                                                      Hi-Fi Component




                                               SERVICE MANUAL
                        MODEL                                             AVC-A1D
                        MODEL                                             AVR-5700
                         AV SURROUND AMPLIFIER / RECEIVER




                                                             -- TABLE OF CONTENTS --

SAFETY PRECAUTIONS ...................................................................................................................................................... 2
SPECIFICATIONS ................................................................................................................................................................. 2
WIRE ARRANGEMENT ........................................................................................................................................................ 3
DISASSEMBLY ................................................................................................................................................................ 4~7
LEVEL DIAGRAMS ............................................................................................................................................................ 8,9
CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK .................................................................................................... 10,11
ADJUSTMENT .............................................................................................................................................................. 12~14
SEMICONDUCTORS ................................................................................................................................................... 15~39
PRINTED WIRING BOARDS ....................................................................................................................................... 40~47
NOTE FOR PARTS LIST ..................................................................................................................................................... 48
PARTS LIST OF P.W.B. UNIT ASS'Y .......................................................................................................................... 48~70
ADDENDUM PARTS LIST OF P.W.B. UNIT ASS'Y .................................................................................................... 71~75
EXPLODED VIEW ............................................................................................................................................................... 76
PARTS LIST OF EXPLODED VIEW ................................................................................................................................... 77
ADDENDUM PARTS LIST OF EXPLODED VIEW ............................................................................................................. 78
BLOCK DIAGRAM ............................................................................................................................................................... 79
WIRING DIAGRAM .............................................................................................................................................................. 80
SCHEMATIC DIAGRAMS ............................................................................................................................................ 81~97



  q    Some illustrations using in this service manual are slightly different from the actual set.
AVC-A1D/AVR-5700




        SAFETY PRECAUTIONS
        The following check should be performed for the continued protection of the customer and service technician.


        LEAKAGE CURRENT CHECK
        Before returning the unit to the customer, make sure you make either (1) a leakage current check or (2) a line to chassis
        resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the
        power cord is less than 460 kohms, the unit is defective.


    SPECIFICATIONS
    Audio Section
    (Power Amplifier)
      Rated output:                           Front:        140 W + 140 W (8 /ohms, 20 Hz ~ 20 kHz with 0.05 % T.H.D.)
                                                            170 W + 170 W (8 /ohms, 1 kHz with 0.7 % T.H.D.)
                                              Surround:     140 W 

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