本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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) k9 u [- s& K有人走過相同的路了, |2 H: ]6 k: y( P- G0 D
摘自 Obsolete Media - Forum
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. ]9 o: w$ S* V+ ]" {) whttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 2 T# X/ U# Y/ m/ R6 g$ d
http://obsoletemedia.com/geeklog/forum/print.php?id=2025# ?: o# } y. C2 u r- L5 u
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3 u, d6 v' b* F2 j/ vChip CX-032B for Sony TC-5589 P: L0 n" ]/ O5 x2 |
Posted on: June 16 2008 @ 01:43 PM
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: i- p$ {- |9 n% ?/ k* [: kContent: ' y; z* \6 c0 k2 ? }) M; r8 h, m4 w
: v6 i" R: W- P# i4 t9 EHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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3 H6 V+ @- X5 ILuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
' s1 J% J% f7 RA rare Sony turntable TTS 400 has the same chip used as well.4 k7 d- O$ ^9 V3 q( `. `
7 N3 N. x* n: Y! d: ZThe supllier on this link has the IC listed.% \0 }4 }3 o, U K6 I
http://www.prelcoparts.com/sony.pdf (沒有相關資料)9 V( R8 x# m7 N
% I/ U3 T) e/ _4 f+ YThe German Bandmaschinen Forum thread., ?" U1 o2 c: M+ Y
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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: O! R* ~2 g0 y e/ ]+ bGru�, Raymond
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$ {# z& g& ]) |1 w3 `; Q' oChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM 1 U+ F$ ~8 ?4 I2 K: A# `! u
By: RODALCO
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p) i+ V: s3 t5 Z4 jContent:
9 B% G( J( I/ a7 U<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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" R) B5 Q/ G0 ]0 QI 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.2 P! c# h l" a0 |/ R
This will help all Sony R2R users in the near future as well as our machines age over time.# G6 @% O2 A& f
7 [5 `- X$ G7 }' \Kind regards, Raymond
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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# |2 ?: A$ k: |* X4 b* G
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. M$ D& H( m6 M: K% ^ F) x& M零件追蹤; {( H# }( N4 ~1 x9 h
http://www.globalsemi.com/productdetails.aspx?itemno=8750321003 z* x( n. ]8 }' X
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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