本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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摘自 Obsolete Media - Forum) a& [) b7 o$ F! ^/ j
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 " J/ x; g" U: o4 b4 p! ^
http://obsoletemedia.com/geeklog/forum/print.php?id=2025# [9 w9 y, } N: n4 l$ g
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$ E- N6 B) `" w% ^2 d7 ZChip CX-032B for Sony TC-558
0 {# `. X) p/ a& }" n! A3 T( n3 SPosted on: June 16 2008 @ 01:43 PM
, `% ]* s4 i4 N/ g+ T6 x" Q ^By: RODALCO . S$ o) M! i- D3 i. t2 ~
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Content:
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) p4 v4 h) B3 N; NHi, 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.
6 M$ N, L+ Q: X2 MA rare Sony turntable TTS 400 has the same chip used as well.5 d. F' Z: B/ S) Z
3 _4 E2 c m7 W% O' i% P2 V, N. @% EThe supllier on this link has the IC listed.
$ Q* J7 a. P- c) z4 Z5 U- k: Fhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)# h8 O3 ?: w) Y( ^0 ^4 c
3 v* |6 ?( S1 JThe German Bandmaschinen Forum thread." Y! v/ Q9 [; B' L: Y: k$ k( ^
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
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- v4 ?* c0 U2 Y) M8 d, ?Content: & m6 u9 z# V( n& A h% {8 R
<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?" \& W8 L" V6 h% c/ [
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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.
6 N+ Z7 p/ L& z8 @This will help all Sony R2R users in the near future as well as our machines age over time.5 M6 W% Q$ u9 L/ F. E4 D. Z0 R
9 F! m& D$ s) `: M+ s, dKind regards, Raymond7 G) F$ D; v9 J: b+ W
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/ ~" z5 q7 ~' 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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零件追蹤
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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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