Yamaha AV-S77 - User Manual

Other manuals for Yamaha AV-S77

Questions and Answers

R
reedvictoriaAug 9, 2025
What to do if the Yamaha Home Theater System remote control does not function properly?
- D
  Daniel McclainAug 10, 2025
  If the Yamaha Home Theater System's remote control isn't working, try these steps: * Make sure the batteries aren't dead. * Point the remote directly at the sensor. * Ensure you're not too far or too close to the sensor. * Check for direct sunlight or intense light hitting the sensor. * Avoid using other remote controls simultaneously. * Verify the batteries are correctly inserted.
J
James PhillipsAug 14, 2025
Why can't I control other components with my Yamaha Home Theater System remote?
- M
  Mark HernandezAug 14, 2025
  If you cannot control another component using the Yamaha Home Theater System's remote, make sure the manufacturer code is correctly set. Also, ensure that you are pressing the remote control selector button (TV, VCR, or DVD) that corresponds to the component you are trying to control.
Q
qjarvisAug 18, 2025
How to troubleshoot no sound output at all on Yamaha Home Theater System?
- T
  Tracy HarperAug 18, 2025
  If you're getting no sound at all from your Yamaha Home Theater System, check the following: * Ensure the AC power cord is connected. * Verify the two system connector cables are correctly connected. * Check the speaker cable connections. * Confirm the TV or VCR is properly connected. * Select the correct input source. * Make sure the sound isn't temporarily muted on the AV-S77. * Ensure headphones aren't connected to the PHONES jack on the subwoofer's rear panel.
W
Wanda GeorgeAug 25, 2025
What to do if there is no sound from the Yamaha Home Theater System subwoofer?
- J
  John KnightAug 25, 2025
  If there's no sound coming from the subwoofer of your Yamaha Home Theater System, check if the two system connector cables are correctly connected. Also, verify that the subwoofer level isn't set too low.
E
Edward ObrienAug 29, 2025
Why is there no sound from the rear speaker on my Yamaha Home Theater System?
- C
  Christopher ReedAug 29, 2025
  If you're not hearing sound from the rear speaker of your Yamaha Home Theater System, check these things: * Make sure the speaker cables are correctly connected. * Ensure the rear level isn't set too low. * Check if VIRTUAL SURROUND is selected. * Verify if DOLBY PRO LOGIC is selected for a monaural source.
K
Katelyn SnowSep 3, 2025
How to fix no sound from the center channel on a Yamaha Home Theater System?
- Y
  Yvonne JonesSep 3, 2025
  If you're not getting any sound from the center channel of your Yamaha Home Theater System, check whether the center level is set too low.

Yamaha AV-S77 Specifications

General

Type	Home Theater System
Number of Channels	5.1
Amplifier Section	Digital Amplifier
Frequency Response	20Hz - 20kHz
Total Harmonic Distortion	0.06%
Input Sensitivity/Impedance	200mV/47kΩ
Speaker Impedance	6Ω
Tuner Section	FM/AM
Preset Stations	40
Dimensions (W x H x D)	435 x 151 x 363 mm
Weight	9.5 kg