Ana içeriğe geç

Eşyalarını Tamir Et

Onarma Hakkı

Parçalar ve Aletler

Yamaha YPG-225 76-Key piano keyboard, released in 2006

11 Soru Tümünü görüntüle

plays for short time and goes off

My yamaha keyboard plays for shot time and stops to produce sound even when power is on. To make it sound a gain I had to hit one of the speakers wire on one of the transistor. That left speaker as well doesnot work. This has been disturbing for the last 2 weeks. What could be the problem and how do I fix it?

Update (06/15/2016)

Here is the picture of the transistor that I rubb on. Another thing is that, the switch as well does not work, when I plug in the dapter the power goes direct.

Block Image

Bu soruyu yanıtlayın Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0

Yorumlar:

@oluka "I had to hit one of the speakers wire on one of the transistor." explain this a bit better. what transistor?

tarafından

Yorum Ekle

LCD iPhone Ekran Tamir Kit'leri

Ömür Boyu Garantimiz kapsamındaki bütçe seçeneği.

Shop Kits

LCD iPhone Ekran Tamir Kit'leri

Onarım maliyetlerini düşürün, kaliteyi değil.

Shop Kits

1 Cevap

Filtre ölçütü:
En Yararlı Yanıt

@oluka not sure which "transistor" you had to hit. Add an image of where and what you hit with your question. For that use this guide. I'd suggest that you get your multimeter out and check the output starting at the power amp IC 551 and measure from there to the L speaker to see if you have the correct output.

Block Image

Bu yanıt yardımcı oldu mu?

Puan 2
Yorum Ekle

Yanıtını ekle

oluka sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 0

Son 30 gün: 0

Her zaman: 103