“新买的电子钢琴,不到一个月竟然弹不出声音了。”日前,南昌市民尹女士向媒体反映,称“爱乐琴行”忽悠消费者。尹女士告诉媒体,她于今年2月20日,在“爱乐琴行”购买一款4400元的“爱莫森”牌电子钢琴。不久前,她在弹奏时发现新琴发不出声音。她立刻将此情况向爱乐琴行的工作人员反映,该店维修人员在检查新琴后认为,导致琴音不响的原因是电子钢琴内部的主板出现故障。由于主板在新琴的 “Recently, Nanchang citizens Ms. Yin reflected to the media, saying ” Philharmonic firms “flicker consumers. Ms. Yin told the media she was on February 20 this year, in the ”Philharmonic“ to buy a 4400 yuan ”love Mo Sen " brand electronic piano. Not long ago, she found the new piano soundless while playing. She immediately reflected this situation to the Philharmonic Orchestra staff. The shop maintenance staff, after examining the new piano, thought that the reason that the sound was not loud was that the mainboard inside the electronic piano had failed. As the motherboard in the new piano