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% b7 ?& G6 V$ e" x* U
摘自 Obsolete Media - Forum
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1 }) Y, \1 L- Q1 X6 S" x" n8 [http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
* M, O, O6 d% X' Khttp://obsoletemedia.com/geeklog/forum/print.php?id=2025( V0 [5 e3 @, X; j1 |7 i% b
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Chip CX-032B for Sony TC-558
1 K& G6 I$ D6 [, |Posted on: June 16 2008 @ 01:43 PM
$ ]; R+ R/ p1 a5 y5 DBy: RODALCO " G. c& F+ |7 y- `9 R3 e
+ C4 ]; I& V0 z' zContent:
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3 m! Y' m7 Z% @, h! qHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.! n% m6 W" I X$ ^ I! u
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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.
1 c0 O9 ?& M: P/ o% v- e* d0 U2 r- nA rare Sony turntable TTS 400 has the same chip used as well.4 Q- U3 K. M1 {# ]0 e
4 |. ?" g z3 S2 c* [4 ~The supllier on this link has the IC listed.
" |9 S1 U- a. M& s1 thttp://www.prelcoparts.com/sony.pdf (沒有相關資料)( f- g) k, x) D; c7 k+ U
' b% Y% z' r/ V9 M0 MThe German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效); Z, K0 E7 ^" [% T1 z9 w
2 n" q, \8 g( ~2 e* MGru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
% ], C4 i3 U3 [6 B# p5 C& K2 q8 @By: RODALCO
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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?9 M0 |/ `4 g% C# a& P& }$ _1 l
* @* d, {" K2 r2 f5 c/ b YI 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.
& U) A$ f& D' Z% l% @ N( WThis will help all Sony R2R users in the near future as well as our machines age over time.$ A$ G$ B8 T0 [: D. k+ [
9 R, C# B D/ ~$ @0 V! nKind regards, Raymond- B4 {! l# x$ u, E
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( _0 G& j- z! A8 S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# j2 a4 I9 x1 j7 n& n) u
http://www.globalsemi.com/productdetails.aspx?itemno=875032100- {- r) p& J% h
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2 i& G7 L# [5 y+ w
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