Do you have a question about the Sony STR-AV770X and is the answer not in the manual?
Instructions to prevent fire and electric shock hazards during operation and maintenance.
Guidelines for proper placement to ensure adequate air circulation and prevent overheating.
Important reminders about power connection, cord insertion, and color-coded jacks.
Detailed guide on connecting record players, CD players, DAT decks, and tape decks.
Methods for connecting FM antennas for normal use and higher sound quality.
Guidance for connecting the AM loop antenna and extending wire for better reception.
Instructions for connecting surround and main speaker systems, including impedance notes.
Step-by-step guide to directly entering radio frequencies for tuning.
Troubleshooting steps for problems with FM/AM tuning, auto-tuning, and stereo reception.
Diagnosing and fixing problems where no sound or very low volume is heard.
Resolving issues with unbalanced channels, abrupt sound loss, reversed speakers, and lack of bass.
Troubleshooting causes of severe hum or noise, including cord shielding, grounding, and connections.
Quick steps for tuning into FM or AM stations by entering the frequency.
Quick guide for presetting and recalling stations using memory pages and numbers.