Yamaha RX-V496 Owner's Manual - Page 53

INTRODUCTION PREPARATION BASIC OPERATION ADVANCED OPERATION TROUBLESHOOTING s Remote control SYMPTOM CAUSE The remote control does not work. The unit or other component cannot be controlled. Direct sunlight or lighting (from an inverter type of fluorescent lamp, etc.) is striking the remote control sensor of this unit. The batteries are weak. The component to be controlled has not been selected. The manufacturer's code has not been set properly. REMEDY Reposition the unit. Replace all batteries with new ones. Press one of the component selector buttons which corresponds to the component to be controlled. Enter the code again. Try setting another code for the same manufacturer. Refer to page 3 2 40 45 s Others SYMPTOM CAUSE REMEDY The sound is degraded when listening with headphones to a tape deck or CD player connected to this unit. This unit is in the standby mode. Turn on the power of the unit. There is noise interference from digital or high-frequency equipment, or the unit. The unit is too close to the digital or highfrequency equipment. Move the unit further away from such equipment. s When playing back a source encoded with DTS Refer to page - - SYMPTOM CAUSE A loud hissing noise is heard when playing back a source encoded with DTS. The player which plays back the source is not connected to a digital audio signal input terminal of this unit. The input mode is set to ANALOG on this unit. A percussive noise is heard when playing back a source encoded with DTS. No sound is heard when playing back a source encoded with DTS, even if the input mode is set to AUTO on this unit. No sound is heard when playing back an MD or DAT on which has been recorded a source encoded with DTS. No sound is heard when playing back a source (CD, etc.) even if the currently selected input mode is AUTO. If the input mode is set to AUTO, depending on some sources, there may be a noise heard while this unit is identifying the format of the input signal. The built-in DTS decoder does not function because the player has a digital volume control and it is set at a position other than "maximum," "neutral" or "ineffective." A source encoded with DTS cannot be recorded on an MD or DAT. In the AUTO mode, the DTS-decoding mode cannot be automatically changed to the normal (PCM) digital signal input mode. REMEDY The player must be connected to a digital audio signal input terminal of this unit besides the analog audio signal terminal connections. Set a proper input mode to turn on the built-in DTS decoder. Set the input mode of the currently selected input source to DTS. Set the player's digital volume control at the maximum, neutral or ineffective position. Set the input mode to AUTO again. Refer to page 13 22 22 - - 23 Notes • It is necessary to use a DTS decoder to play back a source encoded with DTS, so the player which plays back the source must be connected to a digital audio input terminal of this unit in the way described in this manual. If this connection is not made or only a D-to-A converter is being used without using a DTS decoder, only a loud hissing noise will be heard when you play back the source. • If you make a search (or skip, etc.) operation while playing back a source encoded with DTS, the "t" indicator goes off. This is because this unit automatically changes the DTS-decoding mode to the standard (PCM) digital signal input mode to prevent a noise from being output. APPENDIX English 49