本帖最后由 yjwu 于 2012-1-4 12:57 编辑 z9 g* r4 ^; k7 U( j/ `: z
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有人走過相同的路了
6 R0 O" N4 H T X6 q: _( k摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
! Q: d8 a# w" C# Mhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025' f: H4 n6 f( J2 ^& g! n, j) m" t
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) c% U$ W) U$ ^Chip CX-032B for Sony TC-558
6 P) X9 M* q% o+ c2 KPosted on: June 16 2008 @ 01:43 PM
4 D' e6 I3 R. c2 ABy: RODALCO : u" {6 F# Z Y4 K' M% W
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Content:
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.7 N$ ?5 Z* M( b: a3 e
+ G& l. P4 n* X# QLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
0 @8 S1 k/ m9 x/ aA rare Sony turntable TTS 400 has the same chip used as well.( N4 a: { {: }4 j2 L& G* l% i& z; E
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The supllier on this link has the IC listed.
1 B# }0 C) N, K v. w. bhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)/ E4 j1 e% G+ K# F
8 C# u m6 H& ]+ C1 GThe German Bandmaschinen Forum thread.5 Q# m. o+ H& A2 e. c% T$ h
0 m" C2 |! \2 N7 e# d0 Thttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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" S9 r* y# M7 R, ]5 EGru�, Raymond- F5 r3 K; r r
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 7 t, P7 o: n' p/ [; H
By: RODALCO
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Content:
2 ]& h! v2 p6 a, w<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., {) P* F* O& s7 i4 A$ o1 K
This will help all Sony R2R users in the near future as well as our machines age over time.
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4 u7 h" M9 A; R DKind 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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7 |+ e& ]2 ?9 \零件追蹤
7 [# R/ \; x2 D/ r! }http://www.globalsemi.com/productdetails.aspx?itemno=875032100& @$ `; i) h$ _6 s
39.99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% H4 [- T$ g" |% w+ w Y
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