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Audio-Video Receiver KRF-X9992D 79
Troubleshooting
Receiver/Tuner
Receiver/Tuner
My receiver won’t turn on and the STANDBY indicator is
flashing
Your receiver is in the “protection” mode.
Check that:
• The speaker system’s impedance is not too low. See Chapter
One of the Connections and Setup Guide.
• The speaker wires are not short-circuited. Test the wires as
follows to find the shorted wire and replace it:
• Turn off the receiver, disconnect the positive and negative
speaker wires of the RIGHT FRONT speaker from the
receiver, and turn the receiver back on.
• If the STANDBY indicator stops flashing, replace this wire.
• If the STANDBY indicator does not stop flashing, turn off
the receiver, reconnect the speaker wires, and repeat the
first step for the next speaker.
• Continue until you have isolated and replaced the shorted
wire.
• See Chapter One of the Connections and Setup Guide.
If none of the above solutions work, reset the microprocessor:
1. Turn the receiver off. (The Power button is OFF position.)
2. Press ON/STANDBY button while pressing and holding the
Power button.
3. Continue to hold the Power button for more than 1 second.
The following settings are cleared:
• The device set as input (Tuner is selected by default)—see
“How Do I Operate Devices?” on page␣ 26 of this manual.