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' w+ ?, r- m3 V
摘自 Obsolete Media - Forum! G ?# a2 X8 v1 {4 l
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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* T, t" _; }# C- _Chip CX-032B for Sony TC-5580 @0 ?2 k+ Y, C4 S \
Posted on: June 16 2008 @ 01:43 PM
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2 I& n6 j1 F$ LHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.0 }2 F) `; z, [( e
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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.6 P0 y0 ?" J W: p
A rare Sony turntable TTS 400 has the same chip used as well.
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: i r. l2 n4 A, [/ m6 A C% BThe supllier on this link has the IC listed.. ~5 ]$ N0 C1 `2 x
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread.* w4 V1 C% I, F% x" ?. Q) W2 M3 \+ \
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
7 J U" n( l$ ?$ X/ EBy: RODALCO 2 _# @2 r8 P0 I4 \$ M
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Content:
: x1 v- A3 k( `8 m7 F: f<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?; B% q$ I) r: b Z
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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.& L) ?( |7 \$ M. T$ e. K
This will help all Sony R2R users in the near future as well as our machines age over time.
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, R3 o1 _! i; c7 n0 mKind regards, Raymond$ J) h- V" U' l1 |' e2 h) W7 L1 ?& ?
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http://www.globalsemi.com/productdetails.aspx?itemno=875032100
5 _# U7 @1 j9 A1 {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) P) P5 d) v) s$ S4 _
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