Lenovo E495 維修

ray_au5

部嘢用咗19個月就壞咗沖唔到電。 部嘢買返嚟當時3000幾。真心唔想拎去原廠整至少要千幾蚊。但係街邊啲舖頭就話冇parts. 大家有咩建議可以拎去邊度整？

super_hkg

何以見得充唔到電? 有冇試過第二粒電? 唔插電池都可以開機?

利申: A485 用家

ray_au5

當時用用下突然間畫面閃咗一下。就沖唔到電。應該係個USB C死咗. 邊度可以搵到電池做測試呢。佢係內置電池。

ray_au5

當然過火牛我搵個第二部電腦測試過係冇問題

super_hkg

當時用用下突然間畫面閃咗一下。就沖唔到電。應該係個USB C死咗. 邊度可以搵到電池做測試呢。佢係內置電池 ...
ray_au5 發表於 2021-7-8 22:26

USB C 有燈，拆左電著到機 死USB C 機會不大，似死充電電路

如果 USB C 無燈，壞電容/壞升壓晶片機會大

你係唔係無用原裝充電線?

ray_au5

係 原裝 lenovo 牛。搵過某修理店舖（黃金有鋪）。喺WhatsApp同佢報上型號之後第二日話冇 parts.

super_hkg

如果係壞電容，自己挑左佢都用得下，壞升壓都好common ，但要自己買chips搵風槍吹

pc1668

回覆 1# ray_au5

Had a Thinkpad E520 (long time ago) suffered from the exact same problem all out of a sudden.  Being confirmed, the mainboard was dead (in just one year+!!).  As it was within warranty (3Y), the MB was then replaced.

ps.  For laptops, extended warranty is very important coz the chance of having problem after the 1st year is not low (no kidding).

usei

E495 是不是 AMD 3 系 U ?
唔算好舊

ray_au5

係 。用咗年幾就收咗檔.. 真係好失望

好在我插上desktop度所有嘢讀攞返出嚟