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[#21] DSL720 DVD ROM    
I got it done by Marc Koval in Atlanta, Georgia. He used to work for Meridian USA for decades and well known in Meridian unplugged forum. When the switching power supply died the first time, I had it fixed by local repairman. He fixed it and it died again wIthin one week. So I send it to Marc and he changed the LPS for USD1200. He also put a analog output card with balance and unbalance output for USD100. My 800 can be used as a CD player now. I took it to my friend's place and it beat his cas.
I connect it to my DSP6000 and 2xSW1600 subs. I convert it as a CD player just in case I have other system in the future.



最後修改時間: 2017-12-29 10:00:44
Keungyee
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174.xxx.xxx.25
2017-12-29 09:50
[#22] DSL720 DVD ROM    
"

Keungyee
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174.xxx.xxx.25
2017-12-29 09:52
[#23] DSL720 DVD ROM    
其實宜家原廠已經用環牛啦,同廠買一份放落去未得,原裝位唔洗改。

kx14cp1
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45.xxx.xxx.61
2017-12-29 10:46
[#24] DSL720 DVD ROM    
Keungyee hing, did you try leaving a disk in the rom, what was the result, please!

最後修改時間: 2017-12-29 11:13:39
254mm
個人訊息 正式會員
203.xxx.xxx.240
2017-12-29 11:06
[#25] DSL720 DVD ROM    
Thank you Keungyee hing for the info.

#23
Kx14cp1 c-hing :Did you get this 環牛 from Meridian UK or USA? What is the cost ? Thank you .

com-buddy
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112.xxx.xxx.4
2017-12-29 12:06
[#26] DSL720 DVD ROM    
com-buddy, long time no see, Happy New Year!!
254mm
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203.xxx.xxx.240
2017-12-29 12:44
[#27] DSL720 DVD ROM    
Uncle 10, I tried and it doesn't work. Thanks
Keungyee
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24.xxx.xxx.22
2017-12-29 13:04
[#28] DSL720 DVD ROM    
then it may be a common issue with the Meridian, cannot be of help, sorry
254mm
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203.xxx.xxx.240
2017-12-29 13:09
[#29] DSL720 DVD ROM    
no problem uncle 10.

kx14cp1: I had it done in 2014. Meridian didn't have the OEM LPS by then. BTW, I would like to know the cost too. Thanks

keungyee
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24.xxx.xxx.22
2017-12-29 13:25
[#30] DSL720 DVD ROM    
#25 我無呀,張相係外國鬼佬拆開影的,好似自從尾期的808.3之後,所有8系機都用環牛無用電子牛,就算g68尾期都有用環牛供電。email問下廠幾錢份囉。

最後修改時間: 2017-12-29 13:27:28
kx14cp1
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45.xxx.xxx.61
2017-12-29 13:25
[#31] DSL720 DVD ROM    
720 rom我都有試過出入tray有問題,不過多數清潔滑輪同換belt就ok
kx14cp1
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45.xxx.xxx.61
2017-12-29 13:30
[#32] DSL720 DVD ROM    
上網搵到英國psu 2016年價錢

kx14cp1
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45.xxx.xxx.61
2017-12-29 13:39
[#33] DSL720 DVD ROM    
#23 It looks like a 808 cd player but not a 800 dvd player as it doesn't has a fan.
FYI, http://www.meridianunplugged.com/ubbthreads/ubbthreads.php?ubb=showflat&Number=243236
keungyee
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24.xxx.xxx.22
2017-12-29 13:43
[#34] DSL720 DVD ROM    
Just found these info.

The LPS upgrade by Russ Andrews is GBP900 with the round transformer while Mark Koval with the square transformer is USD1200.

The 800 is basically a 808 with video cards( as told by Meridian technical director ) so the power supply is same. Years back I replaced/upgrade the cheap transformer inside the 562V to a Piltron one and the improvement is substantial.

The DC outputs of the original 800 PSU are 5V, 12V and 15V with max 5A consumption. I guess there must be hign hand in HK who can custom made DC transformer that can supply us without punching a hole in our pocket.
com-buddy
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112.xxx.xxx.4
2017-12-29 23:32
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