本帖最后由 yjwu 于 2012-1-4 12:57 编辑 , A! G9 r2 }9 g8 \1 c
& t" u6 C0 H0 `! m* O2 k7 k有人走過相同的路了 Z0 l ~' ~, s9 k. b) t; o
摘自 Obsolete Media - Forum) G; m& x+ e* k$ [+ m `0 y) x
" Q; {. r' H9 C, j: L! Qhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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) R" F5 Y- u6 ?9 {" ]& I! NChip CX-032B for Sony TC-5589 |" e2 g) P# G6 u4 \
Posted on: June 16 2008 @ 01:43 PM
: \6 `2 l& ]; x4 [* a1 c, cBy: RODALCO
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$ h5 d8 {! Q. y& YContent:
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip., v2 g3 z0 A% [. Y" q
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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.# g8 [& c& L) O8 m1 Z. ~" l
A rare Sony turntable TTS 400 has the same chip used as well.: H I/ v v H. k4 L" Z4 I
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The supllier on this link has the IC listed.' ]: e% L6 G; j: r3 ]
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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. p2 ?0 O2 _/ H* h! t( Q% b5 g' VThe German Bandmaschinen Forum thread.! @& S: {6 R2 X6 k' n
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)8 o/ {2 S. v5 F0 s, a D" }
2 W7 T; [) S" P# x! KGru�, Raymond
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. d; f% K0 P- L! T6 r# t$ c- vChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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/ S* \* P s2 i, @2 t1 o: d; c4 L<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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' n ^- g7 g/ h, q4 ~7 q+ m7 mI 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. B/ U' r* L' [/ |3 ~" E
This will help all Sony R2R users in the near future as well as our machines age over time.
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: J7 h! l K( x! _& s# fKind regards, Raymond8 `9 G$ G% I, ^/ C A
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$ b' N) o: O% |) q3 I8 e6 e2 m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
1 C1 K$ x0 l# n% _. B" y/ ohttp://www.globalsemi.com/productdetails.aspx?itemno=875032100# q% w, N- Q# n' `( }: N' \5 o/ t" [
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) `* i# m, c! q% ^8 l
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