本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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2 r- h' t9 D+ T0 S有人走過相同的路了
3 Z8 h* W K$ H/ {; y. r- Y! P$ m摘自 Obsolete Media - Forum
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 & ?5 ?1 l/ E$ u' E9 s5 k$ {
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-5582 ~3 H/ p% D8 h# B4 n- e
Posted on: June 16 2008 @ 01:43 PM 6 g3 ^ A. G0 ]0 K; u& B) x& U: x
By: RODALCO / k; \9 d% H3 X
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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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.
5 S1 S$ f5 k& tA rare Sony turntable TTS 400 has the same chip used as well.
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! k: {$ Y% Z8 `9 I4 P& n0 cThe supllier on this link has the IC listed." q8 K& I! e3 G
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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The German Bandmaschinen Forum thread.) g7 H: v8 Y& n U( |% C
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效), Y% \8 g9 n {8 A# |& w
- Y+ v, Q( T5 @ J0 x; c8 ]Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ) i) _1 e; a. D3 b' [) h" C
By: RODALCO 5 c4 @* x. p4 ]
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Content:
! t x$ ~' ?7 b8 @3 J2 p3 d<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?5 D4 [) F# H5 S9 J
. p% \7 [) X j LI 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.
* e; {9 [ Z3 F0 I+ V4 fThis will help all Sony R2R users in the near future as well as our machines age over time.9 Z' Q3 B. q; x+ a
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Kind regards, Raymond/ C7 N4 J$ f2 B3 F1 c& }& F9 c
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7 ? g, X0 V. _; Q" `有沒有用零件做出等效的主軸控制還要進一步追蹤" ~2 u/ t* \6 H+ A/ J, G
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零件追蹤9 @9 u _4 q3 C R8 ~" C
http://www.globalsemi.com/productdetails.aspx?itemno=875032100) N" W! u! E* s+ G1 S8 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
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