本帖最后由 yjwu 于 2012-1-4 12:57 编辑 # A: y; Q$ }' L! X6 ] j
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有人走過相同的路了
$ Y$ x2 E+ R8 u5 {+ @4 R+ L+ L摘自 Obsolete Media - Forum* v+ k. W6 T0 f/ I W! u4 I
# ? i) q' _$ l9 Yhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
3 y6 K4 k3 K- Y' Mhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-558* P, X' d+ ]3 b% e) B
Posted on: June 16 2008 @ 01:43 PM ) k/ B* E6 d2 q( e- |3 u, U3 t' H
By: RODALCO . ?- D) w' P6 s" H' \3 g' f
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* W) V5 f; j1 p7 C0 |9 X+ l6 VHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.3 l6 d' B- ^. Q1 S! n
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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.
/ N' Z! ]( M4 KA rare Sony turntable TTS 400 has the same chip used as well.
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The supllier on this link has the IC listed.
& F' ?; p. m& vhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)" ?* Z& T% U _0 I2 n7 B( U2 c
. S! p# w4 D* z8 oThe German Bandmaschinen Forum thread.; {* r) Y' R" ?1 U/ a6 o
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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 / s7 d$ L% N" [1 v4 ?+ e. r
By: RODALCO 7 o+ y* {0 q0 }! p: S& H" _3 ^
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Content:
8 w* y1 W0 b& ?' l4 J5 c' v<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?. K! @( |! {- J/ F, s) D* V& ~. 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.
* T" S* z# c/ X! L* @This will help all Sony R2R users in the near future as well as our machines age over time.
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1 v; Y( e! {6 a7 G# `Kind regards, Raymond
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3 N5 m; f( q: V! L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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( y7 F, l& x8 w4 F* ~零件追蹤
$ J5 w: n. g3 D& U, g: Ghttp://www.globalsemi.com/productdetails.aspx?itemno=875032100* b" Y. i) x1 q. L
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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