Individual Speaker Test

Do this test to identify a faulty speaker.

1. Insert the Diagnostic CD (07AAZ-SDBA100) into the BD player unit or the CD player unit.

2. Play track No. 30 (steady 300 Hz tone) at a normal, or slightly higher than normal, volume level.

3. Listen to each speaker for poor sound compared to the other speakers. Use the center display's fader and balance settings to help isolate the channel with the problem.

• If the sound quality produced by a specific speaker is poor, substitute it with a known-good speaker - Refer to Speaker Removal, Installation, and Test (2019 2020 2021) . If the poor sound quality continues, go to Sound Balance Test.
• If the sound quality is OK, go to Sound Balance Test.