McIntosh-MA-8900-Rear-Connection-Diagram 电路图 维修手册.pdf

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1、MA8900 Rear Panel Connections 1A McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 FAX: 607-724-0549 Part No. 04174800 Connect the MA8900 power cord to a live AC outlet. Refer to infor- mation on the back panel of your MA8900 to determine the correct vol

2、tage for your unit POWER CONTROL MAIN OUTPUT sends turn On/Off signals to a McIntosh Component when the MA8900 is switched On/Off DATA PORTS send signals to Source Components to allow control with the MA8900 Remote Control GND terminal accepts a ground wire from a turntable FIXED OUTPUTS send signal

3、s to the input of a recording device PHONO MM accepts signals from a Mov- ing Magnet Phono Cartridge POWER CONTROL PASSTHRU INPUT receives turn On/Off signals from an Audio/ Video Control Center PHONO MC accepts the low level signals from a Moving Coil Phono Cartridge OUTPUTS 1 and 2 send signals to

4、 Power Amplifiers and are switched On/Off with the Front Panel Output 1 and 2 Push- Buttons or Remote Control Push-Buttons DIGITAL AUDIO INPUTS for components with Digital Optical and Coaxial Out- puts sending digital audio signals BALANCED INPUTS accept high level pro- gram source signals USB Digit

5、al AUDIO Input for connection to a computer RS232 connector1 for connection to a computer or other control device POWER CONTROL OUTPUTS TRIGger 1 and 2 send turn On/Off signals to assignable components Main Fuse holder, refer to information on the back panel of your MA8900 to determine the correct f

6、use size and rating PWR AMP INPUTS accept signals from the internal Preamplifier or a separate external Preamplifier Left OUTPUT connections for a 2, 4 or 8 ohm Loudspeaker JUMPER PLUGS connect the Preamplifier OUT- PUT 1 Jacks to the PWR AMP INPUTS Jacks and are required for normal operation Right

7、OUTPUT connections for a 2, 4 or 8 ohm Loudspeaker 1 Refer to page 3 of the MA8900 Owners Manual for addition cable information. UNBALANCED INPUTS 1 thru 6 accept high level program source signals MCT DIGITAL AUDIO INPUT for streaming high bandwidth digital signals from SACD/CD Transport Components SERVICE PORT for service use only IR INput for signals from a compatible IR Room Sensor RadioFans.CN 收音机爱 好者资料库