Brand: YAMAHA
Category: Audio/Video
Document Type: Manual
Language: EN
Manual for YSP-1400
Uploaded: Nov. 21, 2025, 7:11 p.m.
Warranty Information
Detailed guarantee information is available on the Yamaha website or by contacting your local representative office.
- Connecting: Connect the unit to your TV and power outlet using the provided optical cable and power cable.
- Surround Sound: Select the appropriate YSP POSITION for your room setup to optimize surround effects.
- Input Sources: Use the Input keys on the remote to select audio sources like TV, BD/DVD, Analog, Portable, or Bluetooth.
- Volume Control: Adjust the main volume, subwoofer volume, and individual channel levels (CH LEVEL) for a balanced sound experience.
- Bluetooth: Pair your Bluetooth device for wireless audio playback.
- TV Remote Learning: Program the unit to respond to your TV's remote control for power and volume adjustments.
- Troubleshooting: Consult the troubleshooting table for common issues and their solutions.
Troubleshooting and error codes
| Problem | Cause | Remedy |
|---|---|---|
| No sound. | Another input source is selected. | Select an appropriate input source (p.8). |
| The mute function is activated. | Cancel the mute function (p.8). | |
| The volume is too low. | Turn up the volume (p.8). | |
| No sound is coming from the subwoofer. | The volume of the subwoofer is too low. | Turn up the volume of the subwoofer (p.8). |
| The playback source does not contain low-frequency signals. | -- | |
| The subwoofer setting is not correct. | With the unit turns off, hold down the SUBWOOFER key (+ or -) on the remote control for more than 5 seconds to switch the subwoofer setting (p.16). | |
| The volume decreases when the unit is turned on. | The automatic volume adjustment function worked. To prevent excessive loudness, the unit automatically controls its volume within a certain level when the unit is turned on. | If necessary, turn up the volume (p.8). |
| No surround effect. | Stereo playback is selected. | Select the surround mode key to change for surround playback (p.10). |
| The volume is too low. | Turn up the volume (p.8). | |
| The volume of the surround left and right channels is low. | Turn up the volume of the surround left and right channels (p.15). | |
| The TV or playback device is set to output 2-channel audio (such as PCM) only. | Change the digital audio output setting on the TV or playback device. | |
| The correct YSP position mode is not selected. | Select a YSP position mode key on the remote control which is best suited for your listening environment. | |
| Noise is heard. | Sound beams are not reflected effectively off walls because of the shape of the room, etc. | Use of the sound reflection board (sold separately) is recommended (p.21). |
| The unit is too close to another digital or high-frequency device. | Move those devices away from the unit. |