打摩Pioneer BDP-450

eddychung

wait for the report~!

billymud

BDP450, 440, LX55....既power supply基本上可以互換。

tech4lee

billy Sir, 第二次「手術」complete? 等待機主試玩報告!

billymud

tech4lee 發表於 2013-5-26 08:01
billy Sir, 第二次「手術」complete? 等待機主試玩報告!

等待機主pick up his 450 baby on Monday night......
then their 試玩報告 in June.............   LX55 or 450, which one you're looking for ??

ihmcjacky

billymud 發表於 2013-5-26 10:48
等待機主pick up his 450 baby on Monday night......
then their 試玩報告 in June.............   LX55 ...

billy sir,部機禁快改好？？期待機體玉照~~

billymud

ihmcjacky 發表於 2013-5-26 12:30
billy sir,部機禁快改好？？期待機體玉照~~

Please schedule your time to pick up.  Will upload photos later today.   
首先告訴您：開蓋即見裝入的+5V電源組那粒 1500uf 16v Nichicon capacitor爆左 (如相片所示)，推測是您購入的質料問題。如不更換，聲畫均劣。
小弟已修换入高耐壓25v的。

ihmcjacky

billymud 發表於 2013-5-26 16:22
Please schedule your time to pick up.  Will upload photos later today.   
首先告訴您：開 ...

禁大獲？！有勞billy sir救番醒佢 。。。係咪只係爆左一粒？？估唔到淘寶野質量禁差。。。上次摩改完半年都未有。。。

billymud

ihmcjacky 發表於 2013-5-26 18:06
禁大獲？！有勞billy sir救番醒佢 。。。係咪只係爆左一粒？？估唔到淘寶野質量禁差。。。上次 ...

yes, only one of those two on the PSU.
the defective one is next to the heatsink of high current Rectifier. may be thermo issue.
the newly installed 1800uf 25v cap will be fine.

ihmcjacky

billymud 發表於 2013-5-26 16:22
Please schedule your time to pick up.  Will upload photos later today.   
首先告訴您：開 ...

billy sir 係咪指左邊嗰粒電容？？

johnhk2000

請教billy sir 改機可以同時JB埋嗎?