本帖最后由 yjwu 于 2012-1-4 12:57 编辑 , v* Y5 f, T# ^( u0 A
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有人走過相同的路了
' P6 u3 x% a2 i摘自 Obsolete Media - Forum s4 b4 ]1 }) S5 {6 d
: Q" R$ q; W& E* O5 P1 W# Bhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 E$ e1 e$ H5 }6 L: M
http://obsoletemedia.com/geeklog/forum/print.php?id=2025* ^4 c. B. ^/ W9 v# I
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4 p9 {# C/ s6 J$ o8 S6 C. [7 hChip CX-032B for Sony TC-5589 U6 H, f( l- t7 D
Posted on: June 16 2008 @ 01:43 PM ! m( g* J6 B' D% N# n# m! ~
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.0 O1 e% f2 i# k x5 v
2 F: A( M8 X0 ]Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
- ^: S: @ l5 o rA rare Sony turntable TTS 400 has the same chip used as well.
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The supllier on this link has the IC listed.( _, A- H, \9 j! }$ n) G
http://www.prelcoparts.com/sony.pdf (沒有相關資料), {: I2 g$ q# L" U! @
% W, _. ?7 y8 p6 ]2 ~- j) B( FThe German Bandmaschinen Forum thread.
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( o8 T7 q, Q, {- x9 j) Phttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)4 S5 e _1 q, q5 Q8 E
* b# G+ b' f7 x* QGru�, Raymond
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! y& @7 K+ D: S, O/ D4 h- D( gChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
+ R4 L9 v; m6 G2 Z! gBy: RODALCO : o* _' U$ c+ o7 }
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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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) W5 J, d! j$ D$ ?2 iI 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.3 a* }+ m6 {5 C& ~
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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) ]/ m" D, a( W" M+ V有沒有用零件做出等效的主軸控制還要進一步追蹤 c4 L( ?5 h1 V/ k* D5 T
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零件追蹤! M5 r$ a4 | [/ s9 {
http://www.globalsemi.com/productdetails.aspx?itemno=8750321007 Y% W0 J7 G& j+ E% U3 D5 E
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7 N1 t1 r7 V6 T, S6 \. _9 K
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