101TroubleshootingSoundAll I hear is loud static when I play DTS discs.• Check that Digital has been set as the input mode. DTS discs do notoutput analog sound. See “To Set Input Mode manually” on page 23.• DTS discs can only be played in Zone AI hear a hum when I select the PHONO input.Check that:• The audio cables are connected securely to the Phono jack set. SeeChapter One of the Connections and Setup Guide.• The turntable is grounded on the receiver. See Chapter One of theConnections and Setup Guide.Sound is intermittent.Attach the provided protective cap to the unused OPTICAL inputs. If thelight from a fluorescent lamp or direct sunlight enters through this con-nector, the played audio will be intermittent.I can’t hear any sound in Zone B.Check that:• Multiple Zones is activated.• The volume in Zone B is turned up. See “How Do I Switch ControlModes?” on page 91 of this manual.• The Zone B speakers are turned on if using Speaker B outputs forZone B (as opposed to Second Zone Pre Outs). See “Turning the Speak-ers On” on page 10 of this manual.• The source is connected via an analog jack set (digital inputs are notsent to Zone B). See Chapter One of the Connections and Setup Guide.
