本帖最后由 yjwu 于 2012-1-4 12:57 编辑 + E2 a. I! M7 l( }7 I
- d8 n' Q( u" I. G+ t0 S有人走過相同的路了
1 S' K6 n. m0 }摘自 Obsolete Media - Forum
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Chip CX-032B for Sony TC-5581 {8 S6 _& X2 w Y' l/ R* ~
Posted on: June 16 2008 @ 01:43 PM ; V: `% [+ e* w: M: H4 Y
By: 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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Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
2 Y* {3 i0 \+ x R5 O$ F8 j6 rA rare Sony turntable TTS 400 has the same chip used as well.
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$ [$ x: {' Q' y" S6 SThe supllier on this link has the IC listed.0 m( K! P1 u0 r ]
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread.- s- l' _, Z0 J3 z
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond1 N1 O7 x5 i ?* Q9 v2 {+ `! o
$ }- k/ l6 K% ?1 @; o% l3 R- TChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
, w* u4 b2 |6 x+ v; h+ uBy: RODALCO $ y( p& a0 o1 ], A8 v5 t( w
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Content:
' P3 B' d0 p# a1 y, J+ f( H( L<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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v0 a# R5 {0 F# M' l/ yI 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.
% C- n3 z! Z- c. P* ~This will help all Sony R2R users in the near future as well as our machines age over time.7 Q3 P* d% X3 f4 o! z
8 d: I( S0 Y1 t+ `. YKind regards, Raymond# S- F1 G: Q! [+ m2 x
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- v$ U2 ?" W! u0 ~# M4 t6 Z有沒有用零件做出等效的主軸控制還要進一步追蹤5 g% Y8 p$ h/ J' M, p9 q V
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' q' v6 E5 k, A/ u零件追蹤
5 Q; r0 l4 \" t7 v5 Xhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100! \: C1 d2 }/ R6 \. c i8 i2 r/ n
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
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