本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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3 U. c. v) U+ @有人走過相同的路了8 u% \2 _7 K) ]
摘自 Obsolete Media - Forum4 u7 k4 C3 o( d1 w" l, z
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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Chip CX-032B for Sony TC-558
) B% Q$ E! ]) |Posted on: June 16 2008 @ 01:43 PM % V3 @' L* t( y6 W" X d
By: RODALCO
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.: o- X( f! j* _4 _! Q
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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.
; l. N# \: U, _* O' @: C9 XA rare Sony turntable TTS 400 has the same chip used as well.1 ^, a7 Q9 m4 S, q& `7 V- y2 s
3 D& k( A$ b( |0 X eThe supllier on this link has the IC listed.6 H( O' I5 w! u
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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6 _" w" Y; I" m* M+ n3 R) X3 a9 FThe German Bandmaschinen Forum thread.- k# X& W: O$ _8 }* v; D
! P) q t8 z+ }http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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" l- U7 \/ f5 }6 p. ` f# y, o* B5 E! tGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM / P. T+ i2 {% J6 D ^5 y+ k
By: RODALCO 0 ], m4 F' J/ f# h+ g( \
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. k: E: i. x9 G2 O5 `# s" b( q+ Y+ a<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?/ u4 d' D9 k% Q
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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.
3 f0 I" j- o. e2 u% I4 b- d; u3 NThis will help all Sony R2R users in the near future as well as our machines age over time.! S9 E9 z: V) ^: f' [" W! e
/ _8 \$ e0 E# `+ vKind regards, Raymond
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5 r7 W, S$ O3 D7 D9 V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=875032100
! d, h8 S1 m9 P5 |& G3 o39.99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
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