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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:
1 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.
2 If the STANDBY indicator stops flashing, replace this wire.
3 If the STANDBY indicator does not stop flashing, turn off the re-
ceiver, reconnect the speaker wires, and repeat the first step for the
next speaker.
4 Continue until you have isolated and replaced the shortedwire.
5 See Chapter One of the Connections and Setup Guide.
If none of the above solutions work, reset the microprocessor:
(For VR-4900 and VR-4700)
1. Turn the receiver off.
2. Unplug the receiver.
3. Plug it back in while pressing and holding the Power button (you
may need someone else to help you do this)
(For KRF-V9993D)
1. Turn the receiver off. (The Power button is OFF position.)
2. Press ON/STANDBY button while pressing and holding the Power
button.