本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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摘自 Obsolete Media - Forum; t! n3 y) `( u- v# R
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http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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3 Q# b% t% u0 L. V/ p. fChip CX-032B for Sony TC-558
* ~9 y8 I* H" @3 ]9 E2 YPosted on: June 16 2008 @ 01:43 PM ! p5 }" m2 B4 V! S8 v$ t" g( J
By: RODALCO 0 A8 ]* \% _. C& n! K0 M2 |
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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.7 j5 b2 |5 J6 ~+ }. M4 m# g
A rare Sony turntable TTS 400 has the same chip used as well.! J$ p: M/ V5 I- D n
$ F; s6 w* v3 ~The supllier on this link has the IC listed./ u! b7 [ v# V! V! k5 @- e
http://www.prelcoparts.com/sony.pdf (沒有相關資料)! t2 Y8 w i b5 d( p
K/ a0 F6 Y" k) d1 N* sThe German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效): z7 s. _9 U5 ?
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 5 B3 _7 l! M0 C+ R/ p
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.+ c; _2 d# W I) _9 z! d
This will help all Sony R2R users in the near future as well as our machines age over time.
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( c1 X( U, D& O* M. _" FKind 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
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零件追蹤/ x2 Q# T( N* N4 h2 ~
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
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