本帖最后由 yjwu 于 2012-1-4 12:57 编辑 ! m6 p$ F3 F7 ^& K/ `/ `
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有人走過相同的路了; S6 G2 ~, N+ Y8 m
摘自 Obsolete Media - Forum
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6 J& \6 q) k% h6 W5 _( m* ]$ ~5 ^( j5 xhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
( I0 t+ P7 Z6 T/ U$ }http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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; }2 W }7 V$ N4 R9 yChip CX-032B for Sony TC-558. G4 ^2 _* ] u0 B* j/ P' x
Posted on: June 16 2008 @ 01:43 PM - M! s2 M9 |' _: j/ [
By: RODALCO 9 @& K% C# ]9 b2 }* A
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Content: $ O8 Z' m, V4 `7 u
) H# s) g/ \. U9 N5 N! A LHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip./ ^. y% W$ l' G2 H
2 t" `& Q: I$ M' {( L' SLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.- D; _: O& j/ Q. N, ?, v
A rare Sony turntable TTS 400 has the same chip used as well.: h4 d7 ~, B$ g5 [0 @$ n* v5 u
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The supllier on this link has the IC listed.3 [- L0 W) ?. p+ y3 h; f
http://www.prelcoparts.com/sony.pdf (沒有相關資料)& U8 s: M$ t- A/ T
. F& v2 Y) d0 w- B1 E5 \The German Bandmaschinen Forum thread.
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+ x% z+ ]2 g! a; L t" o5 Rhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond+ @% _& d- j3 K n/ P) x; f1 q
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM : J) r& j! x2 y, z, C, S* N0 ?
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 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.
! ~, n3 \2 N/ zThis will help all Sony R2R users in the near future as well as our machines age over time.+ A8 V2 _& `2 d* [! G7 x
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Kind regards, Raymond* n$ F% q: b) h4 h/ n
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! o2 }( L/ Z) @) v$ w) B7 K! K. n有沒有用零件做出等效的主軸控制還要進一步追蹤
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http://www.globalsemi.com/productdetails.aspx?itemno=8750321002 S3 ]* M' x6 K$ e) D j- v
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0 C3 [! a" W0 S
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