本帖最后由 yjwu 于 2012-1-4 12:57 编辑 * I8 v$ x3 V, ]- m, x. I
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摘自 Obsolete Media - Forum
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X' Q2 N) X9 P- z rhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 3 w' l# T& h* _6 A6 t) q
http://obsoletemedia.com/geeklog/forum/print.php?id=20250 g$ {9 J2 j$ r( _! o: B' A
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; s3 j) ]+ U$ e3 N" f# wChip CX-032B for Sony TC-558( c7 E' c: E a8 x
Posted on: June 16 2008 @ 01:43 PM
% \+ h, q3 w+ f$ Z( QBy: RODALCO
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Content: 8 c1 ~4 t2 K& d. z4 M3 L
! r9 W/ ^3 y0 ^7 s/ P6 i( \/ A& UHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip./ i( u: j4 k0 \
8 B1 L- \5 c2 P4 ULuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
! `8 N( _* D$ k/ Z8 B8 R0 U xA rare Sony turntable TTS 400 has the same chip used as well.
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. B z9 ?1 Y a) y! I7 @; UThe supllier on this link has the IC listed.
- i5 l3 M+ r! V4 W3 shttp://www.prelcoparts.com/sony.pdf (沒有相關資料)3 X, R9 ~8 ~. Q4 _
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The German Bandmaschinen Forum thread.# C1 W5 F+ q5 Z. R; t
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond- `. ^ B( d* i$ K" H) B0 k
: y, R9 H' G1 a& W# T' lChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
5 V7 |0 c- I3 P: T2 S( c' l+ w8 Z6 n" }By: RODALCO # U( S9 @! ~) G- f' s8 f
5 L, Q, E2 C3 Q: W( U2 [Content:
6 ? G( b6 K' B2 U& u& m<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?5 w! e! I3 @5 x7 s2 n/ u8 e* o) i
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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.. A/ M7 h1 r. s" T6 g$ o; I4 P% K
This will help all Sony R2R users in the near future as well as our machines age over time.
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$ g8 A; J4 u9 `- g/ xKind regards, Raymond* e5 \% ~, |( a" X! _6 ^) \
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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7 t7 R8 A) F4 p
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零件追蹤
: R/ Z( ^' v# k4 V) f7 Z% T9 rhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100& w- r* t) v4 j5 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- U* P; v% k6 _
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