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; u: w( ^8 p% w1 T! A
摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 4 O. C$ @" X0 m# }
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558# I' ?6 m* ~! N5 o& }, |* y
Posted on: June 16 2008 @ 01:43 PM y- ]8 Y( {$ e: g# j% b3 }/ X6 o2 k
By: RODALCO * x% A; u$ b0 X9 I. r
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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; \" e# K9 LA rare Sony turntable TTS 400 has the same chip used as well., G# g$ b# l" d$ v1 ~4 D
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The supllier on this link has the IC listed.3 |' Q! N1 W. s: p5 S6 k* D
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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5 E4 L C/ _0 _7 H# q: a# C4 r# w) U( B# yhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)' @. j/ M0 ^! t
. S% b: a( Z C5 ?" gGru�, Raymond- |6 u1 a3 `5 O* P
% l+ H6 N$ m- gChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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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?' ~+ j- ?, i: r
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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.
9 ~* I7 R4 ?, M& L; hThis will help all Sony R2R users in the near future as well as our machines age over time.
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; n& g: r! s$ X8 x+ HKind regards, Raymond- `- s: p. g6 F) T+ O0 T
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4 H) g( V/ X% B+ c( J/ i7 `: `有沒有用零件做出等效的主軸控制還要進一步追蹤& O/ K. v# F: k! |
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* V6 V; C O, b4 C' e$ Y9 y+ ^; \http://www.globalsemi.com/productdetails.aspx?itemno=875032100% A% h( a" Q0 S' b: I
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/ k3 v" m2 `+ q; Q6 k
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