[滑鼠] CYBORG M.M.O 7 滾輪 傻傻地 <解決>

Turboaftershave

之前開thread發表過尼個問題
http://www.hkepc.com/forum/viewthread.php?tid=2340696

查過youtube 終於搵到問題所在
https://www.youtube.com/watch?v=AlzIrUSJ1lU

感謝尼位Antonio Java的comment：
I had the same problem and this video was helpful in opening the mouse up. However, blowing into the scrolling mechanism did not help. A little more troubleshooting revealed that the problem in my case was that the mechanism was apparently losing contact with the PCB to which it was connected. It had apparently veered/bent to the left (probably a consequence of too much scroll-wheel clicking), causing part of the mechanism's bottom to rise just a teeny tiny bit from the PCB, resulting in scroll signals becoming intermittent or to read in reverse.

I solved my issue by jamming a small piece of rubber in the narrow space between the scroll mechanism and the mouse housing to the left of the mechanism. This pushed the mechanism back into position and kept it there, maintaining good contact with the PCB.

More adventurous users might be able to resolve this issue by further taking apart the mouse and re-soldering the lose connection. For the record, however, ever since I used that rubber filler over a week ago, the problem has not recurred.

Users who commented that blowing into the mechanism didn't help might be having the same problem as I did, so I outlined the solution above in case your problem is the same as what I had, and that my solution may help you.

原因>>同PCB接觸不良
之前 吹氣，鉗實 都係吾work
comment section 另外有人用W40話解決到
那麼我就試倒少少火酒+keep住轉，果然立即湊效
但一但火酒dried out，問題又會慢慢浮現

既然用liquid filling up d空隙就可以救返，那麼用任何liquid都一樣。
果然弟二次改用橄欖油，又再次生猛翻
望就望橄欖油可以last耐d，半年先refill一次

希望幫到同樣遇此問題的師兄

cnboy

我miss左你篇文,所以冇reply

我都係先用火酒,再用wd40清洗托scroll wheel個窿,一噴完就一直轉,重覆做2-3次
不過火酒捱唔到一個月,再用勁少少wd40,捱到而家都3個幾月
scroll wheel下面trigger都用wd40然後狂禁,好左好多,跟住用埋落左右制
我諗可能要半年至一年就要咁樣保養下,特別係左手制

Turboaftershave

我miss左你篇文,所以冇reply

我都係先用火酒,再用wd40清洗托scroll wheel個窿,一噴完就一直轉,重覆做2-3次 ...
cnboy 發表於 2016-12-27 12:55

W40 有溶解能力，所以小弟有保留
暫時Olive oil 用超過1日 都ok

恭喜師兄都救得返，手型同d制真係幾好feel

cnboy

W40 有溶解能力，所以小弟有保留
暫時Olive oil 用超過1日 都ok

恭喜師兄都救得返，手型同d制真係幾好fe ...
Turboaftershave 發表於 2016-12-28 00:24

我都曾經考慮過清潔用橄欖油
但再諗, 屋企人用橄欖油係潤膚, 清潔耳窿同御粧用, 可能會有少少吸收性, 會吸塵, 所以直接用wd40
不過都係我個人想法, 唔代表事實

以往經驗係wd40對mouse內部唔會侵蝕,唔沾到導電位就OK
就算display screen有顽固污漬我都會用

anyway, 都希望你用橄欖油效果持久D, 可能的話報告下後續

以前有個買唔返既mouse,買trigger自己換, 不過焊工唔好要掉

Turboaftershave

因為以前手痕 用w40抹CD player 個laser鏡頭，一抹後立即讀不到碟

其實我估olive oil未必頂到半年
scroll個part非完全密封，我一倒已經有d流落底部

如果可以封死底部(用tape?)，好似車個gearbox敢密封，會耐用好多

cnboy

回覆 5# Turboaftershave
laser頭算係集光鏡頭,呢D精密野用wd40一定出事
應該用洗鏡頭水+鏡頭紙
就算藥房買個D藥用酒精(酒精濃度75%)都可能唔得