TROUBLESHOOTING
Refer to the chart below when 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 your 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. |
|
position. |
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|
|
|
|
No sound. | The volume is set to minimum. | Raise the volume up. |
|
|
|
| Speaker cables are not connected | Connect them securely. |
| securely. |
|
|
|
|
Sound level is too low. | Speaker cables are not connected | Connect them correctly, that is L (left) to |
| correctly. | L, R (right) to R, “+” to “+” and |
|
| |
|
|
|
| A source sound with few bass | Play a source sound with bass |
| frequencies is played. | frequencies. |
|
| Set the HIGH CUT switch to the HIGH |
|
| position. |
|
|
|
| It is influenced by standing waves. | Reposition the subwoofer or break up |
|
| the parallel surface by placing |
|
| bookshelves etc. along the walls. |
|
|
|
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