本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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; @* e/ r P |; G; Y3 t有人走過相同的路了5 c3 n0 P" {2 @! o; P0 V& E9 ]
摘自 Obsolete Media - Forum8 w" d: D4 f7 m& w
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 + I7 |1 w# G# N* }( M9 ?1 q% `
http://obsoletemedia.com/geeklog/forum/print.php?id=20258 ~( X" q! p7 K6 }; v9 h4 n( ^
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0 L7 n6 ]% `) p+ |- q* OChip CX-032B for Sony TC-558
1 G( o6 I0 ]& R ^1 kPosted on: June 16 2008 @ 01:43 PM 0 z0 _" g7 N1 K [/ x% y+ R0 R9 m
By: RODALCO + y; ]& E% H1 g$ a! D* p
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Content:
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.* S$ E& m4 U. b, b) R
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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.
8 Z0 X8 ?& D0 @0 ^. u3 ?" EA rare Sony turntable TTS 400 has the same chip used as well.- m9 q; y- ]" g, m
9 E6 _1 A; R9 HThe supllier on this link has the IC listed.
0 f3 z U4 ~& i) p; b+ Yhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)+ V1 U f D/ N6 P5 Y5 n
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The German Bandmaschinen Forum thread.3 k. K2 l% i2 F {' n
, A' [* A9 M$ Z, L$ thttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond( r4 t7 g3 @7 F; Q2 M) b! ^+ c
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
8 ~" ]5 C+ l! {9 mBy: RODALCO
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Content:
, | l5 ~# o7 g8 _<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?( Q3 M. g, r9 i* c8 J: _2 n, I
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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.
. B, M: d4 ?% D% H1 }This 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/ P% q: S0 X, K4 N2 F$ F. I
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* n: H( O( t s9 G% `4 w2 r# b有沒有用零件做出等效的主軸控制還要進一步追蹤& u" `! y/ M, Y7 Y8 u: F
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零件追蹤. q" s; V% k: R) Q0 X h$ T
http://www.globalsemi.com/productdetails.aspx?itemno=8750321002 ]! u7 n, X7 [; R- j( {/ ], r
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& X. N4 u# w0 G1 l4 X
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