TROUBLESHOOTING
Refer to the chart below if this unit does not function properly. If the problem you are experiencing is not listed below, or if the instructions given below do not help, disconnect the power cord and contact an authorized YAMAHA dealer or service center.
Problem | Cause | What to Do |
Power is not supplied even though the | The power plug is not securely | Connect it securely. |
POWER switch is set to the ON | connected. |
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position. |
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No sound. | The volume is set to minimum. | Raise the volume up. |
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| Speaker cables are not connected | Connect them securely. |
| securely. |
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Sound level is too low. | A source sound with little bass | Play a source sound with bass |
| frequency content is being played. | frequencies. |
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| It is influenced by standing waves. | Reposition the subwoofer or break up |
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| parallel surfaces by placing bookshelves, |
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| etc., along the walls. |
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