本帖最后由 yjwu 于 2012-1-4 12:57 编辑 % W! `$ I7 E* q2 ^" F' ?; e
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摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 7 C+ v6 h+ z1 ?( g$ H0 V
http://obsoletemedia.com/geeklog/forum/print.php?id=2025' L \* O4 J' v1 }
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Chip CX-032B for Sony TC-558% Q5 R! W7 j5 ?0 A' s2 G- v
Posted on: June 16 2008 @ 01:43 PM
5 f2 C; i- Y* l9 y+ zBy: RODALCO y) m6 K- o$ d5 ` r/ n0 L6 @" T: U) {9 J
3 v! D/ X0 N0 J L7 RContent: , d( `% Y7 Y: x9 c) T- P
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip. n! h0 I4 Y; {
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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.
% \0 B) g h1 @! F# g+ ~: l, J8 t3 P9 KA rare Sony turntable TTS 400 has the same chip used as well.( Y6 {' s( x% A/ w4 F3 @
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The supllier on this link has the IC listed.
' I$ `1 q& l9 q/ ~* e$ K* }http://www.prelcoparts.com/sony.pdf (沒有相關資料)3 Z/ u3 |" Z$ O. f8 X
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The German Bandmaschinen Forum thread., ]# D& \% ~; I+ `
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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, f- x1 ^ |+ Z/ J$ B8 o- xGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 2 Y, {5 o* S1 `7 e) P g
By: RODALCO
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Content:
9 O7 H3 r/ G3 o 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.
; y# l J' N. v# R' NThis will help all Sony R2R users in the near future as well as our machines age over time.1 X6 ^1 \% {. [% h A) I
6 G" @* S) b; x* RKind regards, Raymond5 r/ f6 Z9 b$ y W
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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$ m, J9 I% r6 W) ^' M6 E
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零件追蹤 i. V; E2 q" m& m0 f
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
7 {) Q [; A9 \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/ ? f+ ^, A: f4 m% U2 @
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