本帖最后由 yjwu 于 2012-1-4 12:57 编辑 0 H% r5 x W2 F
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有人走過相同的路了
$ D9 Z, w& k) `. g摘自 Obsolete Media - Forum6 |9 i. P9 X, c1 {
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http://obsoletemedia.com/geeklog/forum/print.php?id=20254 O- d; X! ?: p9 D
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3 V) A6 ^4 K1 k4 a' V, q& [2 h8 G' ?Chip CX-032B for Sony TC-558" P$ t3 R( r% o q
Posted on: June 16 2008 @ 01:43 PM - h* G" [% D$ A. u: w; { R
By: RODALCO % z7 ]0 w9 f! h& [
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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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+ W9 W' r. g* ~! H1 e1 d0 DLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
0 H+ X( c9 ~0 W2 F/ h( g# J! fA 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.: q; @3 n' d4 O
http://www.prelcoparts.com/sony.pdf (沒有相關資料)
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2 @, Z* L) T4 E9 H: K- {The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效): R2 M$ @5 S9 z& R- K/ r N7 n
$ |8 _' D! ~( r8 mGru�, Raymond
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- I6 K, w/ g3 f* JChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 1 ?) L% X* O: l
By: RODALCO : K8 l0 q4 T- i: s- p) i6 `' v. _5 W
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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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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.8 E1 Y6 v/ Y4 x# ]2 v
This will help all Sony R2R users in the near future as well as our machines age over time.4 X$ i5 {: E) r& C2 i: H
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Kind regards, Raymond ^* W; k @" Y4 ]# L* I2 L
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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 f4 l$ d- M3 H. C' V% Z
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6 N' V6 U, |' G( M零件追蹤
3 o1 F: {0 ~* o1 M" Bhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100+ _( j7 l) m5 [# {
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. G/ N( h" u$ A* Q' O9 X$ J% K+ }/ A
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