本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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有人走過相同的路了
) ^( m, V/ C/ |2 D6 e+ v- T摘自 Obsolete Media - Forum
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$ z: w. t. j, V1 g" H+ v5 \" ~. C# uhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
: i$ i4 j3 Q" R# Chttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558' }" m( y! W6 w# J5 C7 Q) U% A/ ^+ _
Posted on: June 16 2008 @ 01:43 PM b3 W5 O5 |7 W1 N& r! M
By: RODALCO - {4 i5 v5 g6 a9 a
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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.
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V( \# O9 m. NLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.$ ^& Q# L3 m8 }- s
A rare Sony turntable TTS 400 has the same chip used as well.
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) O1 v: k/ R H, ]- r4 ]5 [) DThe supllier on this link has the IC listed.
; Z: o' S0 Q4 k5 ~* s( j `http://www.prelcoparts.com/sony.pdf (沒有相關資料)) {& c+ A1 e$ b$ O$ d0 I$ J
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The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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8 b9 K4 l; x+ D3 [1 QGru�, Raymond) r6 R: X, x. D# [/ q: I
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
% L/ Y9 T4 ?+ g; k" l. NBy: RODALCO $ ? P& d r! l; \% f2 k8 K
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1 Z5 E7 ^8 c8 U<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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9 p; t6 J% h1 Y5 @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.
- }4 z" N- }. |& Q, \% O$ [This will help all Sony R2R users in the near future as well as our machines age over time.
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Kind regards, Raymond
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# }6 F3 M0 l6 u: h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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9 M' [& q0 s/ V5 E5 X( }http://www.globalsemi.com/productdetails.aspx?itemno=875032100
3 c: C) i( ?$ _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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