PJP-20の取扱説明書・マニュアル [全72ページ 7.11MB]
PJP-20UR_QG.pdf
gizport - 2013-08-14
http://www.yamaha.co.jp/.../PJP-20UR_QG.pdf - 7.11MB
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18 EnglishRefer to the following tables wh en this unit does not function properly. If the problem you are experiencing is not listed or the instruction does not solve, please contact the retailer or dealer who you purchased the product from.TroubleshootingQ1: LED indicator does not light upProblem Cause RemedyThe power is not turned on. The USB cable is not connected properly. Check that the USB cable is connected firmly.Q2: Have an audio problemProblem Cause RemedyThe audio from the other unit cannot be heard.The speakers are muted. Turn off the speaker mute function.The microphone is muted on the other unit. -The speaker volume is set to the minimum. Turn the speaker volume up.The microphone sensitivity is set to the minimum on the other unit.-The audio from this unit cannot be heard on the other unit.The microphone is muted on this unit. Turn off the microphone mute function.The speakers are muted on the other unit. -The microphone sensitivity is set to the minimum.Increase the microphone sensitivity.The speaker volume is set to the minimum on the other unit.-The unit generates feedback noises.This unit is placed near the wall. Move this unit away from the wall.An object is placed near this unit. Avoid placing an object in front of the microphones of this unit.This unit is used in a room with high reverberation.Place objects with high sound absorbance in the room other than in front of the microphones.Turn the speaker volume down to reduce reverberations.The unit gene rates echoes. Another microphone is connected. Select th is unit in the Audio settings of PC/Web conference software.There is a problem with the equipment configuration on another unit.-The unit generates noises. A device that interferes with this unit is placed near this unit.Move this unit away from the device.The audio is cracking. The speaker volume is too high. Turn the speaker volume down.This unit does not work. This unit is not recognized by the PC. If you see "?" or "!" in the device manager, delete the device and then reconnect the USB cable of this unit.PJP-20UR_qsg.book Page 18 Monday, October 19, 2009 10:54 AM
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