本帖最后由 yjwu 于 2012-1-4 12:57 编辑
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, Q8 F/ p* f( V! a( W有人走過相同的路了4 ?' D6 d/ } u0 d/ G
摘自 Obsolete Media - Forum
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, q5 ^% Y/ i) ]% w/ c/ R _* ~- fhttp://obsoletemedia.com/geeklog/forum/viewtopic.php?showtopic=2025 5 W! h6 F: \ y. s& m
http://obsoletemedia.com/geeklog/forum/print.php?id=2025
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Chip CX-032B for Sony TC-5585 E1 o+ p0 ^4 f! ~7 z* I) V- h) p
Posted on: June 16 2008 @ 01:43 PM
1 l4 X$ ~: f) qBy: RODALCO
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. u# V5 F. S7 W; GContent: 4 o) W0 b- `2 o# {
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Hi, did a quick Google and found this link on a German Forum regarding the CX-032B chip.0 x- T' Y9 d O' s4 ~
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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." s$ ?5 U+ }# r
A rare Sony turntable TTS 400 has the same chip used as well.( Y+ b; o5 }, c6 o0 B$ V: Q
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The supllier on this link has the IC listed.& ^0 s. d3 J- E! Z; r
http://www.prelcoparts.com/sony.pdf (沒有相關資料)( P# b h/ [7 Y- d3 N
( F$ T4 {; C5 [5 O: ^% YThe German Bandmaschinen Forum thread.
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- F- ~) ?% A5 f$ N* Dhttp://mb.abovenet.de/forum2/showtopic.php?threadid=7232 ( 聯結失效)/ W0 r0 W( O4 ^- S" X7 g- f. O! j
! w0 r, D' L! P3 `Gru�, Raymond) E8 X/ z- j& _. o% A5 h7 U
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Chip CX-032B for Sony TC-558Posted on: June 17 2008 @ 01:35 PM
" }" t1 [( B) D: f" A2 w6 ?# TBy: RODALCO
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<b>visitorj</b>, can you make a photo of the IC and the board please ? and the schema if you have it?! X4 @& C8 c8 Z' v! J W% Q
0 V: i) |3 J- p2 ]* Q5 ]4 nI 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.# [/ ]) \# O, Z: G3 ~- S. I
This will help all Sony R2R users in the near future as well as our machines age over time.) j$ v. i% }, W1 @( s
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Kind regards, Raymond4 X: M1 h% d# @
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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" f) @1 X+ }- L
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1 K& [5 m. R2 }" D5 J0 dhttp://www.globalsemi.com/productdetails.aspx?itemno=875032100
( M9 u8 h, h' J39.99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; Y( W% _6 h9 _0 }6 n0 R( l& k& G
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