本帖最后由 yjwu 于 2012-1-4 12:57 编辑 & E% u7 S |' z5 Q! S% J. a
8 @6 K+ z- q' L, o$ n1 u. l& V9 f2 m有人走過相同的路了
5 u( `7 V \+ X0 s摘自 Obsolete Media - Forum2 x' N+ [: k' P3 ?
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
2 }1 y) J/ D- J9 ahttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558' O: m. ?* p" s9 r6 s
Posted on: June 16 2008 @ 01:43 PM
/ o* q4 y* ^- V; QBy: RODALCO . ~5 ~' u( D" P5 Y" @& ~* i
6 q3 u/ a1 r* l5 i; j5 FContent: 3 L; x6 \* q* p
' l' a, [5 d3 F* H( P5 u0 I. VHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
4 B3 |2 q) v) b: @A rare Sony turntable TTS 400 has the same chip used as well.
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0 s9 h2 N x, h7 H5 W7 j, I% y; f6 z" nThe supllier on this link has the IC listed.
/ ?- v7 k5 ~! N" o% Ihttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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( t+ |, O- Y0 D% |1 p mThe German Bandmaschinen Forum thread., p1 o3 o) n" H, m$ c1 _; J3 k
; T$ S& [( \# [, o& ` V6 y2 U0 Mhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)6 c; s. {- _- d; I( ?, J
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM * E1 E6 r. J: r0 `- L3 u
By: RODALCO
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Content:
8 |3 X$ @) c" v; o<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?5 M8 C) Y9 v! E# X1 `& c
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I got some of my Dutch R2R friends to have a look at it as well and with a bit of luck they can design a circuit with disrete components.
) z% h" L7 V: yThis will help all Sony R2R users in the near future as well as our machines age over time.
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Kind regards, Raymond
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有沒有用零件做出等效的主軸控制還要進一步追蹤
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零件追蹤
* v v! ^6 ?! Y' _) y9 Shttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
4 B) D- ]1 Q- ?2 g39.99美元 似無存貨 必須從其他舊機器拆 不過可能也是相同的毛病 --> 設計的弱點
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