Why is the volume level low while playing a record on Yamaha A-S701 Amplifier?
If the volume level is low while playing a record on your Yamaha Amplifier, ensure that the turntable is connected to the PHONO jacks. Also, verify that your turntable is equipped with an MM cartridge, not an MC cartridge.
Why does the sound suddenly go off on Yamaha A-S701 Amplifier?
If the sound suddenly goes off on your Yamaha Amplifier, it may be due to the automatic power down function being activated. Confirm that there are no other issues causing this problem, and then turn the unit on again. To disable this function, set the AUTO POWER STANDBY switch to OFF on the rear panel.
Why the sound level is low on Yamaha A-S701 Amplifier?
If the sound level is low on your Yamaha Amplifier, first check if the sound is muted by pressing the MUTE button on the remote or rotating the VOLUME control. If not, the loudness control function might be operating; turn down the volume, set the LOUDNESS control to the FLAT position, and then adjust the volume again.
What to do if my Yamaha A-S701 turns off suddenly?
If your Yamaha Amplifier turns off suddenly and the power indicator blinks, check the speaker wires to ensure they are not touching each other or shorting against the rear panel. If they are, connect them properly and press the A (power) switch again. If the issue persists, the speaker may be malfunctioning, try replacing it. Also, the protection circuitry could be activated due to excessive input or volume, so decrease the volume. Overheating can also cause this, so allow 30 minutes for the unit to cool down. Ensure the IMPEDANCE SELECTOR switch is correctly positioned. If the unit experienced a strong electric shock, turn it off, disconnect the power cable for 30 seconds, and then plug it back in. If none of these steps work, disconnect the power and contact a Yamaha dealer.
How to fix Yamaha A-S701 Amplifier that fails to turn on?
If your Yamaha Amplifier fails to turn on, ensure the power cable is firmly connected. If the A AMP button on the remote was pressed while the unit was off, press the A (power) switch on the front panel. Also, check that the impedance of your speakers is appropriate. If the protection circuitry has been activated, make sure the speaker wires aren't touching. If none of these steps work, disconnect the power and contact a Yamaha dealer.
What to do if my Yamaha A-S701 Amplifier fails to turn on?
If your Yamaha Amplifier doesn't turn on, first, ensure the power cable is firmly connected. If that doesn't work, check if the A AMP button was accidentally pressed on the remote while the unit was off; if so, press the power switch on the front panel. Also, verify that the connected speakers have the correct impedance. The issue might also be due to activated protection circuitry; in that case, check the speaker wires for shorts. If none of these steps work, there may be an internal problem, and you should disconnect the power cable.
How to fix no sound on Yamaha Amplifier?
If there is no sound from your Yamaha Amplifier, first check if the sound is muted by pressing the MUTE button on the remote or rotating the VOLUME control. Also, verify that all cable connections are correct and secure. If the problem continues, the cables may be defective and need replacement.
Why Yamaha A-S701 Amplifier fails to turn on?
If your Yamaha Amplifier doesn't turn on, ensure the power cable is firmly connected. Also, check if the A AMP button was accidentally pressed on the remote while the unit was off; if so, press the A (power) switch on the front panel. Verify that the speaker impedance is appropriate. If the protection circuitry has been activated due to a short circuit, ensure the speaker wires aren't touching. If none of these steps work, disconnect the power cable and contact an authorized Yamaha dealer.
General| Damping factor | 240 |
|---|---|
| Amplifier class | - |
| Frequency range | 10 - 100000 Hz |
| Audio output channels | 2.0 channels |
| Peak power per channel | 160 W |
| Signal-to-Noise Ratio (SNR) | 99 dB |
| Total Harmonic Distortion (THD) | 0.019 % |
| RMS power output per channel (8 Ohm) | 100 W |
| DC-in jack | Yes |
| Audio (L/R) in | 8 |
| Audio (L/R) out | 2 |
| Digital audio optical in | 1 |
| Purpose | Home |
| Product color | Black |
| Connectivity technology | Wired |
| Power consumption (standby) | 0.5 W |
Weight and Dimensions| Depth | 387 mm |
|---|---|
| Width | 435 mm |
| Height | 151 mm |
| Weight | 10300 g |
Actions for abnormalities and safety rules for power supply.
Safety rules for power supply, installation, ventilation, and stability.
Visual guide and instructions for connecting audio sources and speakers.
Instructions for using REC jacks and connecting speaker cables securely.
Guidance on using banana plugs and establishing bi-wiring connections for speakers.
Solutions for power issues, blinking indicators, and sudden shutdowns.
Solutions for issues like intermittent sound, channel imbalance, hum, distortion.
Remedies for situations where no sound is produced by the unit.
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