本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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1 V- D) Y# U. S) V$ h! v m有人走過相同的路了: H# `" u; M+ ]$ y2 h( z
摘自 Obsolete Media - Forum
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! U: B: U+ t0 l+ r& s# j9 v6 jhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
7 T- u* e, z- [6 Lhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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3 N+ n' ~# Y& X9 iChip CX-032B for Sony TC-558 N' A2 o5 I& ?0 e
Posted on: June 16 2008 @ 01:43 PM
) H/ \/ n; ^" b: \% k aBy: RODALCO
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Content:
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8 U* t! N* k9 c( tHi, 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.- Z9 X g5 P% S/ u
A rare Sony turntable TTS 400 has the same chip used as well.
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, q1 ~3 K8 ~8 wThe supllier on this link has the IC listed.
4 K* F# f1 X0 w( q6 ~. P0 Whttp://www.prelcoparts.com/sony.pdf (沒有相關資料)9 ]0 D' C0 |1 ]/ C: b; q; F. H X
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The German Bandmaschinen Forum thread.' C/ o) X$ h* I& A& k3 h9 F/ j* `" P
2 {+ [, S+ e& Bhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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, X8 S+ s. @* w: ~" ^Gru�, Raymond
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( a: G6 D7 z E; s- lChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 4 ^/ V% R) a ^# c& r, x. D' ~
By: RODALCO
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<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?/ `* L2 q' L8 Z
& Q( r1 _3 u- \8 U6 a$ LI 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.
& p# R) n0 H3 U% }2 w3 e( L5 m+ x3 OThis will help all Sony R2R users in the near future as well as our machines age over time.1 Y# b* C$ L Q
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Kind regards, Raymond1 |, \4 x \! L) l4 f. }# I
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B F* l+ T9 X$ z. y3 }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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. d; Q$ a) e2 D% w零件追蹤
7 z: j% l2 x- y3 g6 fhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100" O4 ~' k/ l1 L) g2 u
39.99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- i3 K' _' B5 ^, K" p
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