Service Manuals, User Guides, Schematic Diagrams or docs for : DENON AV Surround Receiver AV Surround Receiver Denon - AVR-2801 & 981 Схема AVR-2801 & 981

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                                                                                     Hi-Fi Component




                      SERVICE MANUAL
MODEL                 AVR-2801/981
                      AV SURROUND RECEIVER




                                                                                               SYSTEM                SURROUND
                                                                                 TUNING         SETUP                PARAMETER


                                                                                                TITLE                MENU/GUIDE
                                                                              BAND
                                                                                                         CH SELECT

                                                                              MODE
                                                                                                         ENTER
                                                                                                         SELECT

                                                                             MEMORY            STATUS                ON SCREEN


                                                                                               DISPLAY                RETURN



                                                                            USE/LEARN T.TONE    MULTI    OUTPUT       SET UP




 Some illustrations using in this service manual are slightly different from the actual set.
AVR-2801/981




        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:       90 W + 90 W      (8 /ohms, 20 Hz ~ 20 kHz with 0.05 % T.H.D.)
                                                                 135 W + 135 W    (6 /ohms, 1 kHz with 0.7 % T.H.D.)
                                                    Center:      90 W             (8 /ohms, 20 Hz ~ 20 kHz with 0.05 % T.H.D.)
                                                                 135 W            (6 /ohms, 1 kHz with 0.7 % T.H.D.)
                                                    Surround:    90 W + 90 W      (8 /ohms, 20 Hz ~ 20 kHz with 0.05 % T.H.D.)
                                                                 135 W + 135 W    (6 /ohms, 1 kHz with 0.7 % T.H.D.)
        Dynamic power:                              120 W 

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