本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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有人走過相同的路了
9 j* D- \5 l; U+ U. }" Z# D摘自 Obsolete Media - Forum, w/ ^( W* Y4 C" G8 s2 v
5 D y- a& L* C/ T Xhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
( i0 E; A; n+ x7 c f5 @( Thttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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* X3 C# n! E6 I. D. CChip CX-032B for Sony TC-5583 s: a1 d9 c; t. i* u( L, o
Posted on: June 16 2008 @ 01:43 PM 4 F3 b3 b8 g& f" s, @
By: RODALCO
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Content: $ N" M2 r3 ?9 N3 K9 x: l
) I. n: C# A" c: C$ a7 ?; \1 WHi, 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.8 t, m" Q- z: j# ~& @; h
A rare Sony turntable TTS 400 has the same chip used as well.
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; | Q$ _* Q& A# {- ~The supllier on this link has the IC listed.
& X! v# @1 _" i& P: i( R5 mhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)7 U2 Z6 z V. F2 z/ j" G7 Y I0 C7 X
& }, i$ A: y) U4 EThe German Bandmaschinen Forum thread./ F, M% X8 o( B: {' \9 l3 U4 x
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)% X% H$ X" X D8 Q6 N
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Gru�, Raymond
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* T6 a. w( n! f3 r* @Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
; P3 T+ ` I6 F7 t* ^; A9 p9 vBy: RODALCO 0 _* t/ @: ~3 }5 Y3 b+ O0 H! Y
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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?" L8 s, e1 f' [9 S4 I
5 e4 M+ Y, ~- o* y8 C. NI 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.
- g9 g' p) e/ W1 ]& KThis will help all Sony R2R users in the near future as well as our machines age over time.) V* n9 ]- r" c
+ ?8 Q+ J* E& F( v2 v+ z5 m' O3 r- WKind regards, Raymond
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$ _$ J& T! J$ ~- C) J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, W* [8 d3 M) j' s- ^
http://www.globalsemi.com/productdetails.aspx?itemno=875032100; K) v6 T) ^' i6 s5 w" i
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% W3 {1 Q0 t6 L# e. o4 L! Q$ ?) d
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