本帖最后由 yjwu 于 2012-1-4 12:57 编辑 4 h& K' J4 `; S5 X, U3 n( z
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有人走過相同的路了
* F4 r& Y: u9 \0 T* ]0 {& n摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 . c. ?; I _% v6 y0 Z, n, e& L: s' k
http://obsoletemedia.com/geeklog/forum/print.php?id=2025: ~0 A' {7 _7 n' O
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: h4 ~& Q8 V3 r- Z0 i9 a1 gChip CX-032B for Sony TC-5588 ~3 |7 w9 Z7 d6 T# z8 \
Posted on: June 16 2008 @ 01:43 PM
# F7 T5 o* Y+ }By: RODALCO [2 Y1 Q& }* d: @$ W
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2 r5 ~8 m" [3 ?$ B% BHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip." ~1 A5 {& g. C- n, l, m S
6 k- L3 I( H$ n& F$ y5 FLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
) j/ h/ H6 @6 H; f$ `A rare Sony turntable TTS 400 has the same chip used as well.& E! e; K4 M z. r+ e' U2 } Q
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The supllier on this link has the IC listed.0 M# o" r, x7 F4 w* u# c
http://www.prelcoparts.com/sony.pdf (沒有相關資料): j _, u3 b. s
+ O! { ]0 I* v" k6 ^+ GThe German Bandmaschinen Forum thread.- u9 U$ k8 a d0 w( T g# Z' x* G
3 a- d% x) m4 g: ghttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond9 u' |7 x) G+ o8 U
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
2 S: J3 k1 h5 g* y& oBy: RODALCO ' ^4 Q$ X: t4 ~, Q2 A* p
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2 ]8 [8 ~$ q9 U6 C/ S- f, F<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.
- ~0 `: b# P) |( I h/ wThis will help all Sony R2R users in the near future as well as our machines age over time.. \; `. o" {, I0 B/ R
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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( g$ g- T+ G4 c) _! S4 |( T3 l! S
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零件追蹤# `1 y h) @& b7 |- V& q, }1 o
http://www.globalsemi.com/productdetails.aspx?itemno=875032100: a" _5 r c9 d5 X0 T8 {/ l c1 ]
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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