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
# O" R7 ^/ x" A9 _2 Z! U摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 5 H' T2 G, e; Z+ v6 m; e
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558
0 d+ S' O g, c- _ xPosted on: June 16 2008 @ 01:43 PM ) O! d; o3 [/ \+ C& Y7 P
By: RODALCO ! |0 X( M3 l5 ?- Q
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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 ~! R; k! y+ P+ F
A rare Sony turntable TTS 400 has the same chip used as well.7 B4 j C% G2 ^9 C" A9 T
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The supllier on this link has the IC listed.; i2 @9 Z0 A1 ^/ q2 ?; L# b: _
http://www.prelcoparts.com/sony.pdf (沒有相關資料)7 x7 L$ H# f$ p c6 T- e
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The German Bandmaschinen Forum thread.
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$ {" p* A2 L* Hhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)2 E% x4 \9 z3 ?* g/ W8 E! ]
2 A" r) G. {5 c; H5 |, jGru�, Raymond3 w$ _# `. ]5 S1 g0 D( \& V" P* m
; V; S$ E) w* O# r, C1 D8 s+ }Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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7 \: _& X: F$ m+ Q0 B- t<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?/ g3 _4 f ?% t
. C, o1 Y* F: b- D# \' bI 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.
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Kind regards, Raymond0 ^. |) a' A+ U- ~9 M0 s) R, d$ H+ g
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http://www.globalsemi.com/productdetails.aspx?itemno=875032100
& g. _/ x W" B# ]- r9 k39.99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! G" ~+ b% @; `" F! r
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