本帖最后由 yjwu 于 2012-1-4 12:57 编辑 ! C/ t! l, A5 a& f1 k3 q; n
C% x0 _; X! m8 l' p6 r, `有人走過相同的路了) a- T1 n. }: j" Z" U+ E. w
摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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2 D+ b8 r C1 z! @: l& l( FChip CX-032B for Sony TC-558% v7 x) B4 V+ Y
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.# X6 O$ C* M7 x: G# k
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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.
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& w9 [5 E5 d6 O, QThe supllier on this link has the IC listed.$ {6 N2 [- e+ ]4 d e. B9 W* @
http://www.prelcoparts.com/sony.pdf (沒有相關資料)' ?: d. ~9 v3 B7 ~
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The German Bandmaschinen Forum thread." I/ A7 \" f7 n
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond, }' v# v+ P3 y3 g1 A5 G
( V3 b8 g: D& wChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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; ]. Q/ ~7 D4 F1 i; E9 z* V3 I<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.8 q3 f( [: ^9 |/ X- C* k
This 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* E! @. K6 |/ u& G, B: ~
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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
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# ~2 \* m* C1 \ P: F8 H4 n/ khttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
: C( D" Y4 S. |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$ S2 n+ X" E6 |3 h: ?
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