本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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7 V: d" L& m9 C0 W有人走過相同的路了
; p$ c* o- a3 I4 r9 x2 d摘自 Obsolete Media - Forum
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8 d1 e/ N& P9 I- Yhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 # I' M. M6 \/ D7 r/ j' g9 `
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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% c, A! Y, ~& s Q1 L6 eChip CX-032B for Sony TC-558; |/ j# S% N1 @& d( e
Posted on: June 16 2008 @ 01:43 PM - J$ Q+ O8 K3 r3 e# Z
By: RODALCO
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Content: 5 `9 F9 Y O+ V% I5 _2 D8 H' H
- O: ^+ N- h5 ?) R% THi, 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.
$ _8 ]5 ?* W: M* S& jA rare Sony turntable TTS 400 has the same chip used as well.
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2 o" G( ?& O: P% R3 aThe supllier on this link has the IC listed.
, l4 I+ f4 Z0 m6 ^) Whttp://www.prelcoparts.com/sony.pdf (沒有相關資料), S2 i- ?) x; u, c2 l
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The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)0 d( `, R! U6 f; O1 l% }% ^2 H0 G
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ) R( ?6 O0 a9 A, z- N2 e
By: RODALCO 0 F2 J2 p# W* A$ M* ^8 k
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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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2 E1 G. d& K( \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.- q% B, l! \6 f3 ^+ x
This will help all Sony R2R users in the near future as well as our machines age over time.
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Kind 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
9 x+ X7 N& N- Y2 E* uhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
! j9 d/ O+ h$ Q39.99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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