Ir para o conteúdo principal

This product is a 27-inch LED display with a resolution of 2650x1440 pixels released by Apple on July 27, 2010. It has the model number A1316.

78 Perguntas Visualizar todos

Buzzing noise tied to brightness

I bought one of these used and everything was great. But, after a few days of leaving it plugged in and off, I noticed a crackling sound coming from it. I unplugged it and the noise immediately stopped. When I turned on the computer/display a bit later, the noise was terribly loud and gets louder/softer if I raise/lower the display brightness. Some online research seems to indicate that it has to do with the power supply (I guess this is what happens if there’s no real “off” button). How can I go about replacing the power supply?

Responder a esta pergunta Também tenho esse problema

Esta é uma boa pergunta?

Pontuação 0
Adicionar um comentário

1 resposta

On any lcd/led monitor any buzzing sound linked to brightness intensity, is pretty common to be a hardware issue, maybe a swollen capacitor.

Esta resposta foi útil?

Pontuação 0
Adicionar um comentário

Adicionar a sua resposta

whitefire45108 será eternamente grato(a).
Exibir estatísticas:

Últimas 24 horas: 0

Últimos 7 dias: 7

Últimos 30 dias: 31

Duração total: 403