本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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' f; Z; d @! h有人走過相同的路了
8 o9 ^0 k- Q) I4 i摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 ' S5 v5 x9 W% B
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558# r3 p* k: V7 Z8 J8 o5 G
Posted on: June 16 2008 @ 01:43 PM
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.; N' n& ~8 w( \- C1 C3 D. h/ g
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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 I1 q9 K) \9 G. `, z6 NA 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.3 P' G- d" b% s. o
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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2 M6 j1 t" v( u6 g4 KThe German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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2 Q% `, j3 H, QGru�, Raymond- Q @, ?' g5 T
* H' c5 L0 i$ Q) U2 {# Q; ?Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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Content:
! j( d: k( O# G) R; J<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?* T: C7 r' N2 @) A4 w. [& d! d
7 ^7 H) N' S* l/ J4 U1 x6 [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.
6 @& i; I! m& w, x$ U+ }This will help all Sony R2R users in the near future as well as our machines age over time." h. ]# {6 f* I( X/ }
! Z& Q, o. {) D6 Q# ~) RKind regards, Raymond* e, X2 A. K T/ }8 Y* L3 ]
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7 z2 t1 O+ {' B" u$ \4 C# d1 ?有沒有用零件做出等效的主軸控制還要進一步追蹤( L/ A0 u3 }6 d' A
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零件追蹤
4 U' a6 j/ i: t" Lhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100, V" J) H5 |3 O+ }
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. F1 |6 _. f, _
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