本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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摘自 Obsolete Media - Forum+ K& J9 t4 B, v4 \# ^
2 A1 t. ?3 o e( s6 @7 z. Ahttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
6 G. F5 g; e: Y4 X' R' fhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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' H' }: S) R2 q; l3 L' J+ N* dChip CX-032B for Sony TC-558
- S& ^8 r5 p4 lPosted on: June 16 2008 @ 01:43 PM
" L; R7 i0 x* T6 ~+ w& b7 mBy: RODALCO 4 b' D$ U+ Y Z, E% ]
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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.: y @! V) M z3 Z* B
" @ g, o4 N+ W5 ?( a1 l( @* ZLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
! g. p6 E y9 @# k/ V/ Y* xA rare Sony turntable TTS 400 has the same chip used as well.4 o8 w6 [ o% i- o" T
5 }9 h3 D/ K- ^4 L: T# UThe supllier on this link has the IC listed.4 q* N* ~$ S$ j1 l
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread.
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& G# |, \4 b4 V" zhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)+ q( k4 t9 Y& J
+ c& v( M. W! a& D: j: H" PGru�, Raymond3 q6 G9 \; l" B% N6 |7 D; O3 g
% w- r- p, l; X; JChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
- p3 _, L' X) `+ j0 B; w& VBy: RODALCO
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2 E$ m6 |$ ~ q5 x( {. j$ rContent:
+ F2 G9 ]8 R: l8 S" m; ]4 Q: `<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?: F3 V a4 P% a
# `# G- }6 t% c" tI 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.
1 V# m" C6 F. h1 }% F2 d7 R$ F5 z1 c+ b) f& |This will help all Sony R2R users in the near future as well as our machines age over time.8 [# q R6 X8 s/ h2 B% u F
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Kind regards, Raymond# S1 r! i' F ~& B! Y7 b
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; l- |3 D% K/ E1 m3 w U% m6 Q有沒有用零件做出等效的主軸控制還要進一步追蹤2 g @6 J0 [) Q5 ?- y7 N
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* l* L2 d* j0 L9 g/ ]http://www.globalsemi.com/productdetails.aspx?itemno=875032100
0 ~! W/ ?! _8 R39.99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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