本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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% Y, l- ^, T8 t3 G P% E5 U有人走過相同的路了! Y! d) i2 [2 k, N* f* {. i
摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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; B) \: @9 H* A P$ n. i, T% C: `) y' SChip CX-032B for Sony TC-558
1 Y. B5 e6 a; \0 m* @& kPosted on: June 16 2008 @ 01:43 PM
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; J. z; o2 G* ?+ X. |7 }Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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. b" J% F' m$ Q3 aLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
. j" m+ X# w0 u# ?1 w" ~( q6 Q) mA rare Sony turntable TTS 400 has the same chip used as well.
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The supllier on this link has the IC listed., U8 G% T% ^# D7 ]# w' b. m5 \
http://www.prelcoparts.com/sony.pdf (沒有相關資料), \. z7 g8 K- c4 j
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The German Bandmaschinen Forum thread.7 w7 l% j8 k) o1 T
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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' O J$ _, s; gGru�, Raymond) \' q6 K) o4 o# @
0 E/ t1 ^/ _2 V, m, x Q1 NChip 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?( Z% n1 x3 j4 X0 U
4 {8 h$ Z' f" F3 vI 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.; \+ f8 j( M" B1 B! N$ H2 U1 ?
This will help all Sony R2R users in the near future as well as our machines age over time.1 f' |+ d% D6 k1 ]6 w7 P& r* L
7 ~3 W. [4 P& C9 j8 LKind regards, Raymond' ]7 [. Z- b, b
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; E0 l" U( a% ^/ ~# O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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% w2 J1 X8 D. Y& N7 ?9 {) rhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
4 R6 n4 |# `! X# e- [* K: {( U39.99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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