주요 콘텐츠로 건너뛰기

The OptiPlex 755 is an energy-efficient desktop computer designed for businesses. It was released in mid 2007.

26 질문 전체 보기

Power problems on Dell 755

My power supply "blew up" so I went onto eBay and got another, have fitted this one and the computer ran fine for 2 days but now it refuses to start, all I've got is a blinking amber light on the front and the monitor saying it's in Power Save Mode

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 0
댓글 달기

답변 2개

Hey!

Do you see any diagnostic-LED on the front of your Optiplex? I mean the numbers 1-2-3-4. And does it show any reaction after you tried to turn it on?

해당 답변은 도움이 되었습니까?

점수 0

댓글 1개:

No diagnostic lights on front. Turn it on & power button flashes amber

댓글 달기

There's no diagnostic lights On front. Turn it on power button flashes amber

해당 답변은 도움이 되었습니까?

점수 0

댓글 2개:

Does it flashes in the same interval or are there any pauses between?

If there is no interval try the follwing:

- Open the system

- Remove the PSU cable from the motherboard

- Remove the CMOS battery

Then please wait about one minute, plug all in again and try to turn it on.

Is the PSU cable the big white block going into the green board? Forgive my ignorance. If so I've tried that and no change

댓글 달기

귀하의 답변을 추가하세요

John Murray 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 0

7일 전: 0

30일 전: 3

전체 시간: 1,759