請教CD機時得時唔得...

manblood

請教各位CHING,..本人用緊ARCAM FMJ-CD17,....前一排開始CD機開POWER後,有時讀碟好耐,大概30-40秒到,仲聽到大聲機械聲,最終都讀到碟,開聲時有聲,但2邊刺叭都有好多炒石仔聲打上去,遇此情況,要關機再開POWER,如果好彩,讀碟好快(5-10秒),..咁就無問題了,之前試過打開機蓋洗光頭,洗完一排比較好0的,但並不能斷尾!
以前好壞比例大概3:1到,...近排己變成好壞1:3之差了,...有CHING知乜野事呢?
無限感激...THANKS!

billymud

開POWER後讀碟好耐, 開聲時有聲2邊刺叭都有好多炒石仔聲打上去,此情況may be PSU problem.
check it,  as linear power supplies were equipped and separate power circuitry for analogue section.

manblood

billymud 發表於 2013-1-27 22:54
開POWER後讀碟好耐, 開聲時有聲2邊刺叭都有好多炒石仔聲打上去,此情況may be PSU problem.  ...

PSU PROBLEM?....CHING即系乜問題呀?...POWER掣嗎?

billymud

manblood 發表於 2013-1-27 22:58
PSU PROBLEM?....CHING即系乜問題呀?...POWER掣嗎?

check E-caps  and requlators !

manblood

billymud 發表於 2013-1-27 23:02
check E-caps  and requlators !

無DIY/電子才能,考起了 ...BUT THANKS CHING!

billymud

manblood 發表於 2013-1-27 23:06
無DIY/電子才能,考起了 ...BUT THANKS CHING!

CHing, 無DIY, you can get maintenance service from Arcam agent ka~~  

if u 聽到大聲機械聲, u should open the cover and observe the mechanical movement.... any finding ?

manblood

billymud 發表於 2013-1-27 23:19
CHing, 無DIY, you can get maintenance service from Arcam agent ka~~   

if u 聽到大聲機械 ...

過左保養.,...唔知貴唔貴整
開蓋開機?....激光會唔會射死人

billymud

manblood 發表於 2013-1-27 23:28
過左保養.,...唔知貴唔貴整
開蓋開機?....激光會唔會射死人   ...

開蓋開機激光唔會射死人.... but, you should never directly look at the "red" laser light.
anyway, with a CD loaded, the disc will block the laser light from shinning into ur eye la~~

manblood

billymud 發表於 2013-1-27 23:30
開蓋開機激光唔會射死人.... but, you should never directly look at the "red" laser light.
anyway, w ...

OKAY,...I WILL TRY THEN...希望各位仲會系POST76見到我

Wilmer威馬

貌似光頭老化，返代理搞啦