Shan Ling CD300

上周六在深圳看到這部CD，感到太靚仔，即以RMB6200+80(送貨)買下。
據介紹，此機采頂推蓋式，唱盤固定，可杜絕外來振動,SRC4192 192KHZ/24BIT昇頻線路,PCM1794X2，2 X EH6922 雙變電器,重12.5公斤

Dualxeon hing.
I have just payed the  deposit, the good will be deliver to me on next tuestday. I will take its nake photoes and paste them at here for everyone.
Some data of this CD :
1. Philips CDM-12 CD 7II servo
2.SRC4192 192KHZ/24bit Upsampling
3.2XP CM1794 DAC
4.4X OPA627 XLR output
5.2X EH6922
6. dual transformers for analog and digital
7. weight: 12.5kg

Dualxeon hing,
How much and where I can buy it?
I have bought two Telefungen 6922 from a acquaintanceship shop , but its noisy are too loud after having only several times, even I changed them from the shop.
So I am afraid to buy NOS tubes.
Do you know some honesty shop in H.K
Thanks a lot!

Dualxeon hing.
My Telefungen 6922 purchased from WX WX, I know the saleman very well. When I bought first pair, I didn't ask him to test. After I used them about 10 times, they suddenly became quiet noisy. Then I took them to the shop to change. That day, his boss was just there. Although he didn't believe, he changed another pair to me, and tested them before I made payment. But unfortunately, I have just used this pair two days, the noisy came again, This time, the noisy is not as loud as the first pair, but it is much more loud than my EH6922, it is unacceptable.
About this telefungen 6922, the boss has a story about how to collect them which was reported in 《發燒XX》. I will keep this pair and tell the saleman sometime, but not return to the shop.
BTW, My CD300 will be deliver to me taday.
Thanks.

昨天收到ＣＤ，迫不及待地接上電源，煲了五個小時後，即用幾只聽開的碟試聽。與原用的SONY SCDXB790(摩過電源及輸出電容)相比，初步印像：
1.音場更大，結像更清。歌者位置更高。樂器的前後距離感更清楚；
2.動能更強，好像一個吃飽飯，一個未吃飽的感覺；
3.弦樂黏性更強(也許是密度)，更感人。
因SCD機正送到SONY更換光頭，故未能用SACD與SHANLING機比較。
另由於本人前級及後級均無平衡輸入，故只用RCA線輸出試聽。
附上幾張圖供同好們參考

outlook

光頭

光頭伺服系統，光頭及整塊線硌板與CD機頂蓋連在上起
不知紅圈中是不是CLOCK?

內部布局

電源整流?

上圖左邊二粒大的為RUBYCON, 右邊二粒無數值，有KG M標誌，不知何意。
最右邊一粒金屬売的為NICHICOM 10000UF。

濾波部份?

火牛，SHANLING手冊說明用二只環牛

OUTPUT

卝平衡輸出交連電容? 是SOLEN的,數值看不到。

上圖左邊二粒白色不知是否XLR輸出的交連電容，左下角為BB的OPA2604AP，不知是否RCA輸出線路用，每邊另有2粒BB 627AP。

另二粒電容

上圖白色電容無牌子，左邊圈中為PCM1794

又是CLOCK?

clock 右邊為SRC4192

總結：
很高興，每個零件均有標明數值，對我這種只識換零件的人來說，由換零件摩起，較容易。有排玩。

1. 此CDP的片鎮是帶磁性的，通過磁性將CD吸住;
2. CD的LCD MONITOR可以OFF

Dualxeon Hing,

How is your comment? Mine has been running in near 20hrs. but I have a actuation to mod its output caps "Solen", because my Preamp Image 7A is also use this kind caps as output(交連) caps., after I changed them with Wima blackbox, It has a big improvement. I hope the miracle will happen on my CD300 if I mod it.
I will get back my Sony SCDXB790 from Sony Maintain Centre tomorrow, I'm  preparing to make a comparsion in this sunday.

Whyte

I  had a chance to buy a second hand Marantz SA15 at HKD6500 before I bought this CD player, now I hope I have a opportunity to make a comparsion between them sometime.

上周，取回SONY SCD XB790後，在家稍作比試，感到各有千秋，CD300最明顯的優點是3D感， 但總感較粗聲；SONY 更談定，音樂感更強。心里不大滿意，難道入錯貨。每天琢磨如何摩，還是干脆出讓。也沒敢發表比試結果。
昨天打開機聽一會兒,突然變得通透、順滑起來，是以往從未有的感覺。實在太高興。看來DUALXEON 兄說得對，聽了200小時再決定。現在只是40小時，已有如此效果，確實很滿意!

Dualxeon hing,

I have not change the tubes yet. I will replace them after performance of CDP is stable.

Jem hing,
Thanks!

Stephen2K,

HK$6000+80(freight)

Jem, H5N1 hing,

Welcom! My CD Player is only run in 70-80 hrs. It will be suitable to me if we make apointment on 20 Aug.

It will be honor if KK sir and Dualxeon hing can come to guide us!

H5N1 hing,
I live in Tin Shing Court ,Tin Shui Wai, just near the Tin Shui Wai Station of West Railway.
My components
Speakers: JM Lab 816S
CDP: Shanling CD300 with diy double denko wire power wire
Pre Amp: Image 7A mod with Cardas power wire
Power Amp: MF A308cr wiht XLO 10A power wire
Cable: speaker straightwire
          CDP&gtre    AQ diamondback
          Pre&gtower Delta A99

今天向陳生借用CD XLR轉RCA輸出，哇!比RCA膽輸出高出幾班。這幾天一直感到較粗、有沙石的感筧一掃而光!

H5N1 hing,
我不知你部Original Leonardo什麼價位，但可以肯定，遇到CD 300 (用XLR)，肯定是棋逢敵手。
20/8 我家比試?

Jem, H5N1,Dualxeon and Chan,
Have an audition at my home this sunday?

Mr. Chan,
Sorry, the gather of yesterday was aborted. Maybe it is better to invite some netmates to your home to enjoy your CD300 mod version. Do you mind?

Mr. Chan,
How much about your 0.22uf Jensen cap? I saw someone sell 0.22 Jensen caps in Second hand market.

那天，到Chan 兄家欣賞了其摩改的CD300，雖只換了JENSEN不久，但一開機，那種綿延、煙韌的音樂味，令人難忘。
心里雖恨JENSEN、BLACKGATE價格太離譜，但那味道，郤讓你不得不想居為己有。
不知換MIT TEFLON又會是什麼效果?

本想買四支MIT RTX，每支115元，後來，一狠心買下四支JENSEN 銅管銅膜油浸，每支350元。
回到家，拆開機，本想先研究一下怎麼換，後來還是忍不住動手換。
經過3個多小時奮戰，終于大功告成。

手頭剩下不少JENSEN 銀線，正好用來駁接。

奇怪，原裝電容又小又輕，一支腳還輕易連根拔出，郤仍幾好聲。
看來，我輩太崇拜物料主義。

不知XLR&gtCB板的接線是什麼線，手頭還有不少JENSEN銀線，不知換了會否更好聲。
再下一步，手頭還有幾粒BLACKGATE電容，當然要物儘其用，只是好鋼用在刀刃上，先請教KK SIR再換上最應換的部位。

今期ＡＶ雜誌有位同好JACKY大贊HIFI FEVER和陳生的XLR>RCA

今期《膽機世界》主編陳煐光介紹CD300，照例是大贊，什麼好過國外10000萬左右的機等等。不過，他連XLR都未測試.....

陳SIR,
我現在菲律賓公幹，待27日返港後再與你聯係!

我的CD300摩改後,音樂通透、悠揚、甜絲的感覺，陣陣滲出，沁人心扉。更不用說那離箱、音場定位的表現了。當然，這也有TELEFUND 6922的功勞。
Jensen銅管銅膜電容，配合膽機(TELEFUND 6922)，產生的威力，使我有：已有此機，夫复何求的感嘆!
套句陳煐光的俗語：可聽過世的機子。雖然夸張些，但從此覺得“一分錢一分貨”，不可儘信也。
本人設備：
CD: shanling CD300 OP cap replace with Jensen copper foil $6000+1400
PRE amp: Image 7A $3700+$500(Philip 5AR4)+$450(Telef 6922)
Pwr amp: MF A308CR Snd hand $9000
Cable: CdP&gtRE  Schuman XLR>RCA $760
           PRE&gtWR Delta A99 RCA        $1000
Pwr Cable: CDP 古仔      $220
                 Pre  Schuman  $750
                 Pwr amp: 古仔 $550
Total24330