メインコンテンツにスキップ

修理を始めるには

修理する権利

ストア

The Macintosh LC II was released in 1991, as a low-cost color Macintosh. It succeded the Macintosh LC, and was replaced by the Macintosh LC III, all of which followed the "Pizza Box" case design.

2の回答 すべてを表示

Can't boot up my computer

I can't boot up my Macintosh LC II. It keeps trying then it stops with a white screen on the monitor. There are no 'faces' appearing on the screen when it tries to boot. Now after umpteenth times I now get only a dark screen. Interestingley in one of the boot tries I was able to get my open file page but with a frozen cursor. After a few minutes the page disappeared with only a white screen again re-appearing. Can this kind of malfunction be repaired?

Update

I found the battery, Thanks, Ralph

回答がありました! 回答を表示 同じ問題があります

この質問は役に立ちましたか?

スコア 1

コメント:

Fortunately, I found an easy way of fixing my problem. With the intention of removing the hard disk, I first disconnected the multi-pin cable to it, but then decided to remove it for the next day instead. I re-connected the cable back to the hard disk. Lo and behold when I switched on the power, the computer booted up in normal operation.

Presumably, the problem was an oxidation film built-up on the pin contact(s) over the past 2 decades on my Macintosh LC II. Disconnecting and re-connecting the pins evidently abraded enough of the film surface to again make good ohmic contact.

さんによる

Oh, by the way I want to thank both Marian and Mayer for your interest in helping me out. Ralph

さんによる

コメントを追加

2件の回答

選択されたソリューション

Replace the 3.6 volt AA battery and see if the problem persists.

この回答は役に立ちましたか?

スコア 4

コメント:

Thanks Mayer for the battery replacement suggestion. I've taken the cover lid off, i can't find the battery. Where is it located? Thanks. Ralph

さんによる

+

さんによる

Here's the PRAM battery you need--just look for it. Good luck. Ralph

http://eshop.macsales.com/item/Newer%20T...

さんによる

It should have a small black plastic cover with a slot in it that pulls off, totally useless part. Just note the positive and negative markings.

さんによる

I replaced the 3.6 V battery, the LC II still does not boot up. Any further suggestions? Thanks. Ralph

さんによる

コメントを追加

Hy, Ralph!

How's your LC? Did you repair it?

I've just repaired mine. The power supply was KO. I found one (not genuine) with +/-5V&+12V from an old computer.

The battery keeps your settings and should not be a condition for starting. (At least at my LC).

All the best!

Marian

この回答は役に立ちましたか?

スコア -1
コメントを追加

回答を追加する

Ralph さん、ありがとうございました!
統計データを表示:

過去 24時間: 1

過去 7 日: 6

過去 30 日: 20

今までの合計 4,926