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
& J' \- Q4 g- } _1 ^. j; W摘自 Obsolete Media - Forum
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+ U. y/ D8 q; f; D) ihttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 , b @ E/ n k+ o) L- R0 t+ H
http://obsoletemedia.com/geeklog/forum/print.php?id=20250 N, |4 }& q- R, y1 @2 p
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3 n' Z" A; o0 ~) ^- ?Chip CX-032B for Sony TC-558
# d% J2 d9 ? V# H0 c9 aPosted on: June 16 2008 @ 01:43 PM / A2 x5 Z/ `+ e& X% I& ?1 l U
By: RODALCO 3 O* \5 n0 g' j' f8 @6 T3 ]# ^; F
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Content: 9 Z$ p: m: j- e' C% W5 }
3 g7 n8 }* {% _, K9 C5 N: X* ?3 n4 sHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.* T1 E1 m4 x* `, y* e! P! f4 H q$ l
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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.$ C% q0 D6 p9 p9 D
A rare Sony turntable TTS 400 has the same chip used as well.! R m5 Y* @; e
" Y4 z1 ^5 S" l& \The supllier on this link has the IC listed.( J9 E: [; j6 H) O% n( g6 p4 l
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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% b! V% l* _% c" Q SThe German Bandmaschinen Forum thread.2 F3 w3 w/ n# ]$ `+ P, P1 F
% F% t6 g8 Y' Xhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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* E! T5 h* O7 E: pGru�, Raymond7 ^! N' f1 b* M" P8 v U$ [& G
3 s7 R, t ^" ~Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
" i) N7 a% i* u: gBy: RODALCO
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+ O2 M, u) R0 C7 ~Content:
r+ G1 u* K9 R1 |( V; m/ B% e<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.5 D* q. P$ v5 g, }3 {; m
This will help all Sony R2R users in the near future as well as our machines age over time./ M1 a7 f" n$ Q
& x% ]$ A7 g$ ]* G4 R( ZKind regards, Raymond5 x: t+ e' g5 H9 O8 ?$ f5 \* _1 n. j/ ^. q
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' F8 G2 e1 E' q& O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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: M7 Z, Z, j, c1 Z6 t: a# {/ b0 ~零件追蹤
% k! A. P- M7 r+ W& |9 ], }% `; l" thttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
. T6 R& z; l1 B' s5 I- m+ Z39.99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! K- I W$ M' l6 [, ^+ G
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