本帖最后由 yjwu 于 2012-1-4 12:57 编辑 3 m* P [/ W8 a4 B3 X5 U; ]0 C
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有人走過相同的路了! R- |- J7 t# O1 U
摘自 Obsolete Media - Forum* ~; d& e6 H$ ~0 \: d) p+ |
; Z) _' f& o+ ]2 lhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 4 I$ n8 {* b* \
http://obsoletemedia.com/geeklog/forum/print.php?id=20259 B4 [9 a+ q5 Z2 ]9 g ?
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9 R/ {% o- _+ d P+ c7 x4 q. jChip CX-032B for Sony TC-558
; z. n: Z2 ]& B3 \Posted on: June 16 2008 @ 01:43 PM
& V: I) ^! s5 D! \, e0 U: OBy: RODALCO
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0 n( |' r) I+ A ?8 l6 ~# c' RHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.3 f% j$ ~& H4 i! V/ E- z5 q7 h
3 t$ N7 A7 Q4 {6 f1 V( yLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.% I) L" e# g+ T$ O
A rare Sony turntable TTS 400 has the same chip used as well.
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0 j% U" P3 J+ A% o# {. u& mThe supllier on this link has the IC listed.
3 [/ O- `/ \2 Rhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)2 M4 H) Z, H! c/ M5 z
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The German Bandmaschinen Forum thread. S! C! ~% h( d; u- y2 Q7 V' [4 P
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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1 g+ `6 {6 m- d5 B ZGru�, Raymond" \7 ?3 b9 T8 J8 D
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM , x4 j. Y& R7 B: W3 _3 I8 Z- _
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?
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2 C6 l# }* S* w, `, G& wI 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.
Z! @: b F( O# c" K0 w; W. vThis will help all Sony R2R users in the near future as well as our machines age over time.
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N: h) X% x) _Kind regards, Raymond
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* S( D& [* I1 L5 f% [有沒有用零件做出等效的主軸控制還要進一步追蹤1 u C( o0 C; o0 A& g
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零件追蹤
) _7 `+ r" m& lhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100# x& R, q4 { |; h' S9 j
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; W2 m, N! X0 u# _
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