Brand: YAMAHA
Category: AV Receiver
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: Nov. 21, 2025, 6:09 p.m.
Manual Publish Date: 2008-01-01
The manual does not contain explicit warranty information beyond safety instructions.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | The AC power cord is not connected securely. | Connect the AC power cord securely to the unit and the wall outlet. |
| No sound | The unit is set to "MUTE". | Press the "MUTE" button to cancel mute. |
| Sound skips or is distorted | Speaker wires are short-circuited. | If the speaker wires are short-circuited, "CHECK SP WIRES" appears in the front panel display. Disconnect the AC power plug, then check the speaker wire connections. |
| No sound from a specific speaker | Speaker connections are faulty. | Be sure to connect the left channel (L), right channel (R), "+" (red) and "-" (black) properly. If the connections are faulty, this unit cannot reproduce the input sources accurately. |