本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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2 ?+ P: Z. p5 _1 V5 |% @3 K2 K, }有人走過相同的路了
4 G. Y# J# F( v- N, U9 k4 W) k7 }摘自 Obsolete Media - Forum( l4 j& A2 ^0 O1 N
$ {6 Q; x, f$ n$ b( H) m; ihttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
6 b3 V' j# J; F* g( J1 h d/ uhttp://obsoletemedia.com/geeklog/forum/print.php?id=2025( c1 z5 I! ?, }- Q3 v+ d
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Chip CX-032B for Sony TC-558
# ~# m h$ S, d0 GPosted on: June 16 2008 @ 01:43 PM
( ~' N6 e# [6 j; D2 ^6 F. d$ G3 ~By: RODALCO & c5 P* D& Z$ d: m& a& X; V0 |( j4 U
7 V5 r* W( Q: y1 b* U0 W! J" g; wContent:
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3 m9 g c6 ]2 E! O0 tHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.6 p6 L* `, f3 Y. J( K7 m
7 s* P# D) c6 o0 ^$ Y: o3 YLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
: N# U1 h- q" e' _. v/ g4 F+ hA 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.
, a. e( k- }" E/ k9 Y& @http://www.prelcoparts.com/sony.pdf (沒有相關資料)/ b/ U6 u k6 w
- Q( S) [' w2 P" kThe German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)% g$ |- n' z2 v5 D/ P
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Gru�, Raymond) \% D: J& s* ^0 _4 w4 t' h8 k* z( w
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM ) w* z' K0 D0 P+ Y
By: RODALCO Q% n* R1 `! l$ _0 Y w( C& v
9 k; ^& L9 Q1 a9 m- n' H6 cContent:
- H3 g/ g6 f$ \( s6 C% U! p4 z<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?* O( X( K4 O2 Y
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I got some of my Dutch R2R friends to have a look at it as well and with a bit of luck they can design a circuit with disrete components.
' s, ^- z3 `9 R& x( s( I' I- z' ~This will help all Sony R2R users in the near future as well as our machines age over time.# V( T5 k& G9 X# a
$ M' i% V: m6 R1 e2 fKind regards, Raymond; S7 S+ f. J2 g9 p( g
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* w: F* G6 e; x$ g0 \) s; M% o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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' a: m: s! ?$ j: P; V u- k Z零件追蹤
+ z' j* {- B3 {. k3 \/ Q1 ohttp://www.globalsemi.com/productdetails.aspx?itemno=8750321001 W. m1 C5 A6 ~; }! k4 t, u
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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