本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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有人走過相同的路了: {3 T* n9 U$ h6 u
摘自 Obsolete Media - Forum% _/ |2 h5 }: U
2 X! b8 e+ C1 q- o5 Z0 Hhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025
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Chip CX-032B for Sony TC-558
. `! b" u# D8 yPosted on: June 16 2008 @ 01:43 PM 2 i1 m1 J/ e9 Z/ Z2 e) j
By: RODALCO
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Content:
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) q# U" [% _& a' t& mHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.
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{$ t* x% N, a7 j( NLuckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
, Q* j: `$ u) k- S5 HA rare Sony turntable TTS 400 has the same chip used as well.' A) W3 t1 H1 l& b6 F% |
/ x; ~2 Q# Z5 C! D5 xThe supllier on this link has the IC listed.
% l4 K" {. O3 R8 Lhttp://www.prelcoparts.com/sony.pdf (沒有相關資料)5 a1 O8 D* R* S R$ C; ?
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The German Bandmaschinen Forum thread.
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)
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Gru�, Raymond6 m* y5 n2 ^/ b+ r5 G
& F+ l8 @/ w" X, I7 zChip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
! m8 Z/ c; k: w- [0 MBy: RODALCO
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5 G4 Q, [! F6 q! c0 P$ XContent:
, a! H6 C3 L$ F$ I6 Q<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?3 p/ t! V4 E& [& o
% G% C/ t# m9 @; E" UI 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 u5 j" \7 x- u
This will help all Sony R2R users in the near future as well as our machines age over time.5 n8 v; n1 N/ N
0 @# w0 b: q; L- z7 ]3 N B; L2 ?Kind regards, Raymond
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4 w9 r# k& t z7 e) K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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零件追蹤
8 u& z# Q! @2 W! V; {6 _! j- |# Ghttp://www.globalsemi.com/productdetails.aspx?itemno=8750321003 G5 ?. B& ?7 _9 Q$ V( I$ D9 Q
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7 C3 m& q6 ^) O: t7 O+ f
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