本帖最后由 yjwu 于 2012-1-4 12:57 编辑 + s' q2 p$ `9 C; D) R0 l
1 \ T$ ]0 _) _$ P有人走過相同的路了
/ S5 m; e8 H, }# O9 P& T7 c摘自 Obsolete Media - Forum; H3 e2 O( ^" Z# U9 Y/ ?
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 1 X7 M/ F9 a) S y' ~! v u
http://obsoletemedia.com/geeklog/forum/print.php?id=2025" Q9 y1 _ k. @0 |9 M9 r* F; H- c
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Chip CX-032B for Sony TC-558
. D7 o K! d$ CPosted on: June 16 2008 @ 01:43 PM
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Content: 8 X# s( Q- p0 P/ |: ~
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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.
% w }+ N; d) h- _A rare Sony turntable TTS 400 has the same chip used as well.. U. E+ \0 h5 t) X# _8 o/ a
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The supllier on this link has the IC listed.4 J7 ~0 ~9 i- T4 _3 H5 ]
http://www.prelcoparts.com/sony.pdf (沒有相關資料)6 z1 b G; w$ v" z3 d
1 b$ m# N8 L. ?' [5 K9 VThe German Bandmaschinen Forum thread.; E! w; j, ^3 p4 M. e* G
5 G: [4 e" X. c; u$ bhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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" e7 A" r% e& e* i% lGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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% i; i* S5 ?5 l% w<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?$ @* g5 Q6 J% N% }
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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.& _( S' H0 P! h" _/ ^
This will help all Sony R2R users in the near future as well as our machines age over time.; K, L/ _# [1 s; L& e5 N4 C
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Kind regards, Raymond
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( C. x ]$ [$ e3 E1 k" t$ |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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http://www.globalsemi.com/productdetails.aspx?itemno=875032100% y6 b. }) C4 V3 n: p. T* Z
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$ G+ [/ r0 ~( L. `9 s/ W
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