本帖最后由 yjwu 于 2012-1-4 12:57 编辑 # H# ]# F( [- w/ f' @
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摘自 Obsolete Media - Forum
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6 s( O7 t& E1 T( D' W- D* D( _http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
9 O/ f' y& g, R& V. ?& chttp://obsoletemedia.com/geeklog/forum/print.php?id=20258 X9 Y/ n/ V2 ?. Q6 g8 e! s
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Chip CX-032B for Sony TC-558
* Z! H [, U! r8 {1 K0 q' BPosted on: June 16 2008 @ 01:43 PM : Z: p1 p% {3 I
By: RODALCO
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0 N4 J1 z1 J) O# L6 UContent:
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.% M) k, b5 Z8 J# h
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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.
& q6 F- D- M" oA rare Sony turntable TTS 400 has the same chip used as well.
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: \1 M2 Q1 t0 v3 ]The supllier on this link has the IC listed.
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The German Bandmaschinen Forum thread.! P6 ~) B3 @7 o0 z; j& Q2 {
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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7 w) Y' v3 A t/ b+ yGru�, Raymond3 B$ _ f& g4 P% ]
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ' V2 x$ G- x3 p: R* ?
By: RODALCO 5 T3 o) `4 S( j t" b. K
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' R! ^: \9 E% p" c- Z6 [4 V5 V<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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" \3 ]3 A! y/ ^I 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.
( N8 _( Z7 P% H' N, TThis will help all Sony R2R users in the near future as well as our machines age over time.
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. }6 {& L( E: ^' D0 F/ f: x4 l. UKind regards, Raymond
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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
# z# s5 R( L$ _http://www.globalsemi.com/productdetails.aspx?itemno=875032100# ~$ \ V% P- P# ^4 E( B
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7 ^5 D, V# b' [
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