本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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有人走過相同的路了& H9 X x4 I0 K9 h2 k
摘自 Obsolete Media - Forum+ h" {) E ?( K3 G q- ^) N* S' o
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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Chip CX-032B for Sony TC-558
5 d; d* R4 q4 S2 F8 Y2 {3 l2 \Posted on: June 16 2008 @ 01:43 PM 5 _1 E8 u. Y8 m
By: RODALCO $ b+ ]% H! X$ A2 N' {- `
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Content:
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1 v- p7 G4 a9 g% |1 D- ^2 }Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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( C' J- V3 a- s% U7 e, B& |: ^Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
! X/ _4 c; c+ U; v( |$ bA rare Sony turntable TTS 400 has the same chip used as well." U' q/ H4 H# ?! t: ~8 x) x& @5 u$ l
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The supllier on this link has the IC listed.9 A% d( ?, `0 Y1 q$ }
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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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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0 T3 t) [1 F! |' n/ c6 x. k" RGru�, Raymond1 |$ Y0 w8 a& X6 p0 E7 G
8 v4 G: b$ v+ t0 D# sChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 3 b( z3 B5 K: X2 }; Z
By: RODALCO
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<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& c: B% R/ V7 x2 Q; @( mI 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.1 A! Z3 b1 J% Q0 t' a! X8 a9 E
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# e/ Y# Z/ H/ h7 K1 w
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; T: Y* L) J( u X8 A. O零件追蹤
, F0 O; a7 K6 O8 q8 d$ Khttp://www.globalsemi.com/productdetails.aspx?itemno=875032100) j3 C! f% w; N% U/ Q
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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