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1 m0 V# S) O& f: L2 }
摘自 Obsolete Media - Forum7 P- w* T. m5 ]7 e4 z) y, l& H! t* |
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http://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 4 W/ `5 R5 E; G2 r2 a
http://obsoletemedia.com/geeklog/forum/print.php?id=2025% {/ z3 _5 }0 H4 Q
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& {: c; V0 p# iChip CX-032B for Sony TC-5586 i' [5 v- |- ~. r! I
Posted on: June 16 2008 @ 01:43 PM * {* o+ P- f6 T
By: RODALCO 6 H$ F; ?% a0 r
* a) D o) D4 ], NContent:
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U0 x! V5 k: x3 @# QHi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.1 z% ^/ l# Y5 a M M8 }: J
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Luckily I can read German and donor machines could also be a Sony TC 440 and Sony TC 580 which have the same chip.
& t6 R( e3 S. a. Q: w( l" f! bA rare Sony turntable TTS 400 has the same chip used as well.
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4 [6 g! Y y( Z3 t8 l. rThe supllier on this link has the IC listed.
9 J& y! l) C+ i/ ghttp://www.prelcoparts.com/sony.pdf (沒有相關資料): P4 i+ M7 k# Z) g
- m$ `& M" s. `1 cThe German Bandmaschinen Forum thread.; E; w0 q) x& i% C" E
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http://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)" F& K+ _5 T6 S) W4 V! P2 h
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Gru�, Raymond
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
1 l- v- t: S. b, d3 VBy: RODALCO
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" D1 B0 Q& Q- `- E<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?/ ?: [/ h( V& H4 }, l3 r) I& c
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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.
, {( @) l+ t' b0 F" x/ nThis will help all Sony R2R users in the near future as well as our machines age over time.- i2 a- K, l7 n# ]( {
; l7 X8 y) C. ~# o1 l1 jKind 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) s; h* _0 A' w
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% T5 y+ z/ W4 X5 f, r. m零件追蹤9 O! F9 s0 ?5 r6 ]
http://www.globalsemi.com/productdetails.aspx?itemno=875032100
9 U8 R6 Y9 j& l- h0 C/ A2 l39.99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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