本帖最后由 yjwu 于 2012-1-4 12:57 编辑 0 I* a0 |4 N8 F1 {# z j6 z0 T
! g8 i% U; F" ^2 Q有人走過相同的路了2 v8 k% G' A1 a
摘自 Obsolete Media - Forum. n G4 U; [5 Y7 n
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Chip CX-032B for Sony TC-558
& C2 y1 C2 t; b. ~Posted on: June 16 2008 @ 01:43 PM
9 A+ L8 i. N2 n5 eBy: RODALCO
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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.
6 }. v: H/ j: [. ~2 {A rare Sony turntable TTS 400 has the same chip used as well.+ T2 T+ m/ l9 f7 }/ L
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The supllier on this link has the IC listed.1 r \8 |2 Q: [# c
http://www.prelcoparts.com/sony.pdf (沒有相關資料)" l! S# P) Y( f6 l- @' y% d( i
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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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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
9 |; q& h9 u5 T+ [6 _By: RODALCO / m; t3 z! j4 K. Z3 }2 t- H3 G: O
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4 Y G2 B1 |. }1 y( k<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?) k3 E: k# q" l, r" r' o
9 Y( d& W3 n" u5 q$ s, q( W; W8 o% H5 ?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.$ B( n, e- W7 J6 D" O
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
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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8 { H0 o$ ]1 ? J% e. ?
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8 p% f( G8 E) u8 Jhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100, j& S5 V, h) p) H5 T0 j
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$ J8 ]% W# G. a, |9 z& z
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