SAFETY INSTRUCTIONS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK), NO USER-SERVICEABLE PARTS INSIDE, REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. • Explanation of Graphical Symbols The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated “dangerous...
Be sure to read the “Troubleshooting” section on common operating errors before concluding that your unit is faulty. often undetectable until it is too late, YAMAHA and the Electronic Industries Association’s Consumer Electronics Group recommend you to avoid prolonged exposure from excessive...
When making connections between this unit and other components, be sure all connections are made correctly, that is to say L (left) to L, R (right) to R, “+” to “+” and “–” to “–”. Also, refer to the owner’s manual for each component to be connected to this unit. < > MX-1 Pre-amplifier etc. REMOTE PRE OUT CONTROL <...
REMOTE CONTROL (PRE AMP) connector If you have the YAMAHA pre-amplifier CX-1 or CX-2, connect this connector to the REMOTE CONTROL (POWER AMP) connector of the pre-amplifier by using the cable provided with the pre-amplifier.
CONTROL PARTS AND THEIR FUNCTIONS FRONT PANEL SPEAKERS REAR PANEL < > MX-1 LEVEL INPUT POWER switch/indicator (POWER) Press this switch to switch ON the power. The indicator will illuminate while the power is ON. Press the switch again to switch OFF the power.
If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help. SYMPTOM The unit fails to turn on when the POWER switch is pressed.