作者: ltho3k 時間: 2018-12-30 10:41 標題: Magic TV 3800 冇硬碟機
部機突然话冇硬碟機, 想打開佢又找不到羅C口, 有冇師兄知道點開?如換 hard disk 是否要2.5 吋harddisk?
https://h2.hkepc.com/forum/attachment.php?aid=2102043&k=a5ac3fdc9fe3e2353a9ec3081d170994&t=1781642226&sid=3NrMQJMRkd

作者: lnchu 時間: 2018-12-30 11:43
九成膠脚下邊
作者: COD 時間: 2018-12-30 12:19
本帖最後由 COD 於 2018-12-30 12:21 編輯
應該係四粒圓膠腳下... 好多電子嘢都係咁,唔想比人修理。
借圖一用,留意四邊....
https://h2.hkepc.com/forum/attachment.php?aid=2102052&k=0184f46912762fcff367aa5c1a3ec537&t=1781642226&sid=3NrMQJMRkd

作者: ltho3k 時間: 2018-12-30 13:04
回覆 3# COD
Tks
作者: kcyipgar 時間: 2018-12-30 19:03
我曾經拆開過部舊機MTV3000,螺絲位喺4粒膠腳下,最後一粒位於機背,我估MTV3800D應該一樣。
via HKEPC Reader for Android
作者: kofz 時間: 2018-12-30 19:32
認唔到 hdd有幾個可能原因
1. 壞 hdd
2. 火牛老化導致供電不足
3. 主板老化(損壞),唯有外接 usb hdd
如果係我
會拆機將個 hdd接去電腦
Check下有冇損壞
如果發現冇問題就換火牛
兩樣做齊都有問題就係主板道
via HKEPC IR Pro 3.4.0 - Android(2.3.4)
作者: ltho3k 時間: 2018-12-31 08:00
Tks ...
作者: TH30 時間: 2018-12-31 09:04
我冇記錯的話
舊款大機3000 3100果D
揭起膠腳拆4粒螺絲
應該好易甩到底蓋
連暗扣都冇的
機背果粒好似係固定紅白黃AV插位
新既細機冇拆過唔肯定有冇改設計
作者: wklie 時間: 2019-1-2 15:02
回覆 1# ltho3k
It should be possible to disassemble it after removing the rubber feet.
Take out the HDD and check it in a computer.
Replacement HDD needs to be 2.5" and no higher than 9.5mm.
作者: ltho3k 時間: 2019-1-3 09:19
本帖最後由 ltho3k 於 2019-1-3 09:20 編輯
回覆 9# wklie
Thanks. Wklie 師兄, 有冇2.5 吋harddisk 推介。。而家最大support harddisk size 是否4T?
作者: wklie 時間: 2019-1-3 10:13
本帖最後由 wklie 於 2019-1-3 10:48 編輯
No recommendation. A HDD that does not do idle sleep / head parking is better.
4TB is supported, but to my knowledge there is no 2.5" 4TB HDD with 9.5mm height.
作者: pc1668 時間: 2019-1-3 10:57
本帖最後由 pc1668 於 2019-1-3 11:09 編輯
Hey, this is my pic, my MTV3800D
Anyway, it has been running at 24x7 for nearly 5 years, so far so good
Posted on 2016-4-20
https://www.hkepc.com/forum/redi ... 57&pid=34758775
作者: eeek 時間: 2019-1-3 12:55
Hey, this is my pic, my MTV3800D
Anyway, it has been running at 24x7 for nearly 5 years, so ...
pc1668 發表於 2019-1-3 10:57
CHing, 想請教吓, 點解要 24hrs 長期 power on 唔 sleep? (自己用緊 3300D, 一年多啲)
作者: pc1668 時間: 2019-1-3 15:20
本帖最後由 pc1668 於 2019-1-3 15:22 編輯
24x7 reasons (in order of importance)
- instant access, no need to wait for warm-start
- a 2.5" 2TB usb hdd is being connected, frequent sleep/warm-start actions will lead to high load/unload count (previously I had a hdd with load/unload count exceeding 300,000, which was the suggested maximum value).
- I suspect ... frequent sleep/warm-start actions might shorten the life span of the unit. As mentioned, it has been running at 24x7 for nearly 5 years, no problem at all!
In addition, a notebook stand with cooling fan is a must have add-on accessory. Especially during summer seasons.
作者: eeek 時間: 2019-1-3 15:30
回覆 14# pc1668
Thanks.
作者: ltho3k 時間: 2019-1-4 10:32
回覆 12# pc1668
tks


