Symptoms
- Main room sound works fine but Zone 2 is silent
- Zone 2 speakers play the wrong source
- Zone 2 volume doesn't respond to its remote/keypad
- Zone 2 worked before but stopped after a settings change
Likely causes
- CommonZone 2 not powered on or selected on the receiverZone 2 usually needs to be turned on separately from the main zone, either on the unit or a zone remote/app.
- CommonWrong source assigned to Zone 2Zone 2 can be set to play a different, inactive source than the main room.
- PossibleReceiver's amp assignment set to bi-amp or surround back instead of Zone 2Many receivers reuse the same terminals for extra main-room channels or Zone 2, and the menu setting decides which.
- PossibleLoose Zone 2 speaker wiringA wire not seated in the zone 2 terminals behaves like any other speaker wiring fault.
What to do
- Confirm Zone 2 is powered on and selected using the receiver's front panel, remote zone button, or app.
- Check what source is assigned to Zone 2 in the menu and switch it to an active, playing source.
- In the amp/speaker assignment menu, confirm the rear terminals are set to 'Zone 2' rather than 'Surround Back' or 'Bi-Amp'.
- Reseat the speaker wire at the Zone 2 terminals and at the remote speakers.
- Test Zone 2 volume using the receiver's own controls before troubleshooting a separate zone remote or keypad.
- Consult the manual for your specific model's zone configuration menu, since naming varies by brand.
Tools and parts
- Small screwdriver
When to call a pro
If Zone 2 still doesn't output sound after confirming source, power, and wiring, the receiver's zone amplifier section may need professional diagnosis.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.