McIntosh MA6400 Owner's Manual page 18

THE REAR PANEL
AND HOW
TO MAKE
CONNECTIONS
Connect a cable from the right channel turntable output to the MA6400 R (Right) PHono INPUT.
Set the AUX-PH SELECTOR to the PH position. (The AUX inputs are not active in this operating
mode.)
The MA6400 phono input circuit is designed to accept the signals from a standard moving
magnet phono cartridge. The input impedance is 47K ohms and 65pF capacitance.
GND (Ground)
If there is a separate ground wire from the turntable, connect it to the GND terminal.
14. 5A-250V SLO-BLO (Fuse)
Caution: For continued protection against fire hazard, replace only with the same type 5A-
250V SLO-BLO fuse.
15. (POWER CORD)
Connect the MA6400 Power Cord to a 120 volt, 50/60Hz AC wall outlet.
CAUTION FOR UNITS WITH A POLARIZED POWER PLUG:
TO PREVENT ELECTRIC SHOCK, DO NOT CONNECT THE POLARIZED AC PLUG ON
THIS UNIT TO AN EXTENSION CORD OR OTHER AC OUTLET THAT IS NOT DESIGNED TO
ACCEPT POLARIZED PLUGS. THE PLUG MUST BE FULLY INSERTED TO PREVENT
BLADE EXPOSURE AND MAINTAIN LINE POLARITY.
If your MA6400 Is configured for a specific power line voltage necessary for your
particular geographic location, connect the Power Cord to the appropriate outlet. The
lettering above the Power Cord outlet on the back panel of your MA6400 will list the
voltage requirements for your particular unit.
16. UNSWITCHED AC RECEPTACLE
This AC receptacle will stay on at all times as long as the MA6400 power cord is connected
to a live 120V, 50/60Hz power outlet. For example, this outlet could be used for a VCR that is
programmed to record a TV show when the main stereo system is turned off.
17. SWITCHED AC RECEPTACLE
One AC receptacle is provided for accessory equipment. This receptacle turns on and off
with the MA6400 Power switch.
THE TOTAL POWER CONSUMPTION OF ALL THE ACCESSORIES CONNECTED TO THE
MA6400 BACK PANEL OUTLETS MUST NOT EXCEED 11.6 AMPERES OR 1400 WATTS.
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