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5 t3 {; M1 A: S# v1 ~0 w
摘自 Obsolete Media - Forum% b8 d& ?: |3 }7 w% p
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http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558
9 q# M8 b8 s5 |: T( A( i5 a0 vPosted on: June 16 2008 @ 01:43 PM + S: _$ V' {5 w W
By: RODALCO
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Content:
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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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.- ]1 k5 m* a; W$ u( v
A rare Sony turntable TTS 400 has the same chip used as well.( s7 S, U8 z$ ?" I
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The supllier on this link has the IC listed.. z& |( p" z9 l; l: d/ U
http://www.prelcoparts.com/sony.pdf (沒有相關資料). F. q0 z+ Q; m) [# B# ?7 w
& B3 z/ e4 z l, x: @; X1 ]The German Bandmaschinen Forum thread.
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: l& W4 O* M2 W+ [; X: uhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)- C8 I( c# \9 e. W, P. ?' m
1 @: |+ K( [$ b- Z5 I8 D) N* ?Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM - j* [5 ^6 F: k. J
By: RODALCO / C% l" R4 \& a9 _
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Content:
+ x2 M7 [- V4 g N<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?/ Q: ?7 A! ?2 b% c
5 a* f0 L3 ?6 `0 |5 ~" ]9 bI 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.
* h- H6 M9 _4 H% g( N9 g$ cThis will help all Sony R2R users in the near future as well as our machines age over time.
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) {3 j, }9 I, a& V* _Kind regards, Raymond
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4 d; u$ F1 Q. ~0 H- x( A Y+ C有沒有用零件做出等效的主軸控制還要進一步追蹤& K, [, V& l+ `( |1 |% K
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6 Y2 E# f3 S# p: c6 T0 Xhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
8 t* I/ C. G* u! i/ L39.99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/ g2 ^9 |2 a% t" h
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