本帖最后由 yjwu 于 2012-1-4 12:57 编辑 1 K1 k) @' @% _$ n5 L: y
( I8 W0 {. O) B) U5 T% Q( P有人走過相同的路了
% A) ^7 W7 m6 [ X摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 7 H. i0 f3 J$ i- K e4 g+ e8 [
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558
( H; l" a7 G* U+ LPosted on: June 16 2008 @ 01:43 PM
) ]0 I! a: _* e( C. V: ^( r5 JBy: 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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" g2 J: W. w0 X3 Z' DLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
5 a6 S, w& S; e4 ~% o; RA rare Sony turntable TTS 400 has the same chip used as well.# O4 y. B0 D9 K
6 P t6 L" p4 O# B5 K# Y3 DThe supllier on this link has the IC listed.
/ _" Q: f0 z9 t3 d$ Yhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The 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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; ^" k9 T. s2 YGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
" _ q Z. W& G/ NBy: RODALCO
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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.
5 ^, c) P: t9 s8 p% wThis 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: I9 k8 g( t& c: o6 y' H
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有沒有用零件做出等效的主軸控制還要進一步追蹤2 Q {! D3 t, g; ^/ ^0 j: h! |" k
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http://www.globalsemi.com/productdetails.aspx?itemno=875032100 L) |* g" M0 ] I. k
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9 F; L2 I; [. J& E+ z1 d" |
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