本帖最后由 yjwu 于 2012-1-4 12:57 编辑 7 h- g- F3 q( h. \; H
; q7 p6 I$ b& I6 }有人走過相同的路了$ d- j; z5 X/ L, q5 M2 D) P2 s
摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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) T* C" ~! I! o. Z- HChip CX-032B for Sony TC-5584 j/ [' E e" c# Z
Posted on: June 16 2008 @ 01:43 PM . Z5 ^( b' Y3 g" v2 m
By: RODALCO
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: p: A, ?# S. B8 n' SHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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. K' }+ t: I% A$ ~: `: yLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.# n7 d4 c% \0 F! z
A rare Sony turntable TTS 400 has the same chip used as well.
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: o0 H3 ]9 I/ D; w' G4 B, sThe supllier on this link has the IC listed.
4 }$ W/ p" n( G" V; f3 ghttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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/ {1 P( T7 C& d9 \) F+ T* QThe German Bandmaschinen Forum thread.: j2 p% z! F( d d: l; c
# K/ }2 q0 l7 g$ z# {, ~! qhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond$ j% p d% S. }
/ t* y6 |, |* ` r2 [Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 0 I( _ O& O0 s$ e
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?* f% [+ Z* y0 t! n5 [
. s2 [% }& B" _7 c% M$ R; P& TI 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.9 I' w9 p4 P- l- M' M+ ?* B
This will help all Sony R2R users in the near future as well as our machines age over time.6 R3 P# x- A& b' M% U5 n: y9 k
* r6 c% ]3 @: c1 L6 E N! h4 fKind regards, Raymond: I3 _4 q; f1 `! t, U
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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 p3 I- G# {( m) I
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零件追蹤* C, s6 Y" Y- ]
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
2 E& [. c1 v8 ^- P: _: j2 c39.99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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