本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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E. W' V' t: M) y. B有人走過相同的路了
/ D; M9 X5 l; ^- n2 x" e: E7 K5 G: }摘自 Obsolete Media - Forum, }% q9 g- @/ \1 s% N" x) V7 X
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 * M" S6 }- ]$ T& C& h
http://obsoletemedia.com/geeklog/forum/print.php?id=2025/ K) R. ?, X$ P0 v4 N# r
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% \& W7 S, G' c: k JChip CX-032B for Sony TC-558+ q: p3 z1 v! M) g' j# K
Posted on: June 16 2008 @ 01:43 PM
6 f: q* A9 R! ]4 j- cBy: RODALCO " M: v: Y6 }) B" m9 r$ F4 l
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.# L0 y" u" y" l* Z/ S, ?
& z3 u8 s1 G/ @Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
- k" N) l7 }" n2 s/ j" t6 `9 WA rare Sony turntable TTS 400 has the same chip used as well.
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/ ^/ f: X1 d4 Q! U% uThe supllier on this link has the IC listed.
# m. q: A; A, J- R0 j" Q# ihttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread.+ j G% y. `, D/ M" E, W' @+ \
/ E7 V' ?* u& l: ]' A/ a. m& z$ D. Yhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)# o o4 P/ G/ g' @' z* h2 F" o
8 O9 X! c+ s, tGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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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?( }( k! _/ s9 X8 o: U
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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.
M6 i! ?& k: M, |( \( t2 n3 mThis 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
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, P' w) L9 ]. x7 x* r有沒有用零件做出等效的主軸控制還要進一步追蹤% K/ s; \( ^, C7 k
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/ n2 a, |7 X4 Z8 \, d1 }9 j% {2 c+ Y零件追蹤/ ^7 s) R& t6 m- r8 l( w$ H1 l' F
http://www.globalsemi.com/productdetails.aspx?itemno=875032100+ L5 n0 q: l: t& L
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1 @$ m1 x: y( W
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