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3 _4 u: K; p5 E3 q4 z) f9 T
摘自 Obsolete Media - Forum
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$ z4 O& l) h$ _* @http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
5 Q8 j2 o) z3 U: l1 i6 khttp://obsoletemedia.com/geeklog/forum/print.php?id=20251 i$ ]( @9 q2 X8 }* d/ q% o
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Chip CX-032B for Sony TC-558
2 B1 p* _$ d9 e3 z/ JPosted on: June 16 2008 @ 01:43 PM
& Z H7 @# q( |! m8 C8 |# BBy: 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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8 Z7 [0 T& s& a& g: [1 O% ULuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
4 x7 p% s" P8 S5 e- z# a+ `A rare Sony turntable TTS 400 has the same chip used as well.8 z$ |2 o! X' u2 O/ D" b- ?) t# z
0 r/ u7 z1 W! y$ ~The supllier on this link has the IC listed.4 ]/ P$ Z3 U9 P) h, v& R5 V
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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2 J. c% O; i7 ]! [The German Bandmaschinen Forum thread.3 P% R& [% W: n( `* r
# l3 }& }1 V8 P& \) K# W+ Z& v1 qhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond* U' U# i' B- U3 p; M
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM : }' o- S: e6 p8 _+ d( p' X+ a
By: RODALCO : a4 i4 w. A6 s3 e
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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?
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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.& E8 g* i: Z& X& }" Z
This will help all Sony R2R users in the near future as well as our machines age over time.
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- E% [( M& D F5 H$ N" VKind regards, Raymond
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. v" E( r+ Y1 ?; b4 l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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- N5 \& R1 B. ]$ @# X+ E: `http://www.globalsemi.com/productdetails.aspx?itemno=875032100
) A# T# A% x+ R/ T2 s: b39.99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* D' c0 p% v/ k# e, o4 a
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