本帖最后由 yjwu 于 2012-1-4 12:57 编辑 ; W+ K& i7 e7 u% u( @2 q3 Q' S
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有人走過相同的路了+ [. f! G% B6 A- _0 S
摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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Chip CX-032B for Sony TC-558
0 m% y" m8 I _: ]5 w1 c. v8 `Posted on: June 16 2008 @ 01:43 PM
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Content:
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4 |+ t8 Y3 G& R7 {6 FHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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1 m: [1 M; t1 L# X" eLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.# z) k: `2 v8 [% C6 l
A rare Sony turntable TTS 400 has the same chip used as well./ b' _ k0 `. G4 @5 M! U) Q
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The supllier on this link has the IC listed.
! t, y6 ^& U, l( N$ uhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)
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; \0 K! y' D6 K) kThe German Bandmaschinen Forum thread.
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& ~# N2 x5 x$ z' _/ }3 F- R( Nhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)% }; G8 U9 g2 Q
. y7 R6 V- i* ~: iGru�, Raymond3 X ^% {/ J0 {
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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Content:
8 D2 P7 l. ?# Z4 V) S7 H<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?1 Q: k/ Q% V2 w* O
* U& S: i5 l% |: jI 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." }2 O) c0 F% G( S: n
This will help all Sony R2R users in the near future as well as our machines age over time." i, Z2 o+ M: ?, B$ U8 e# w
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Kind regards, Raymond3 E: M, |# U! |2 Y( s0 s. c
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6 J/ ^) D0 e0 v1 U- }" D( m有沒有用零件做出等效的主軸控制還要進一步追蹤/ B: S; y+ h, E
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http://www.globalsemi.com/productdetails.aspx?itemno=875032100
* K7 h* c/ r+ I! E) G39.99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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